Results of the first nuclear blowdown test on single fuel rods (LOC-11 Series in PBF)

International Nuclear Information System (INIS)

Larson, J.R.; Evans, D.R.; McCardell, R.K.

1978-01-01

This paper presents results of the first nuclear blowdown tests (LOC-11A, LOC-11B, LOC-11C) ever conducted. The Loss-of-Coolant Accident (LOCA) Test Series is being conducted in the Power Burst Facility (PBF) reactor at the Idaho National Engineering Laboratory, near Idaho Falls, Idaho, for the Nuclear Regulatory Commission. The objective of the LOC-11 tests was to obtain data on the behavior of pressurized and unpressurized rods when exposed to a blowdown similar to that expected in a pressurized water reactor (PWR) during a hypothesized double-ended cold-leg break. The data are being used for the development and verification of analytical models that are used to predict coolant and fuel rod pressure during a LOCA in a PWR

dLocAuth: a dynamic multifactor authentication scheme for mCommerce applications using independent location-based obfuscation

Science.gov (United States)

Kuseler, Torben; Lami, Ihsan A.

2012-06-01

This paper proposes a new technique to obfuscate an authentication-challenge program (named LocProg) using randomly generated data together with a client's current location in real-time. LocProg can be used to enable any handsetapplication on mobile-devices (e.g. mCommerce on Smartphones) that requires authentication with a remote authenticator (e.g. bank). The motivation of this novel technique is to a) enhance the security against replay attacks, which is currently based on using real-time nonce(s), and b) add a new security factor, which is location verified by two independent sources, to challenge / response methods for authentication. To assure a secure-live transaction, thus reducing the possibility of replay and other remote attacks, the authors have devised a novel technique to obtain the client's location from two independent sources of GPS on the client's side and the cellular network on authenticator's side. The algorithm of LocProg is based on obfuscating "random elements plus a client's data" with a location-based key, generated on the bank side. LocProg is then sent to the client and is designed so it will automatically integrate into the target application on the client's handset. The client can then de-obfuscate LocProg if s/he is within a certain range around the location calculated by the bank and if the correct personal data is supplied. LocProg also has features to protect against trial/error attacks. Analysis of LocAuth's security (trust, threat and system models) and trials based on a prototype implementation (on Android platform) prove the viability and novelty of LocAuth.

LocZ Is a New Cell Division Protein Involved in Proper Septum Placement in Streptococcus pneumoniae

Science.gov (United States)

Holečková, Nela; Molle, Virginie; Buriánková, Karolína; Benada, Oldřich; Kofroňová, Olga; Ulrych, Aleš; Branny, Pavel

2014-01-01

ABSTRACT How bacteria control proper septum placement at midcell, to guarantee the generation of identical daughter cells, is still largely unknown. Although different systems involved in the selection of the division site have been described in selected species, these do not appear to be widely conserved. Here, we report that LocZ (Spr0334), a newly identified cell division protein, is involved in proper septum placement in Streptococcus pneumoniae. We show that locZ is not essential but that its deletion results in cell division defects and shape deformation, causing cells to divide asymmetrically and generate unequally sized, occasionally anucleated, daughter cells. LocZ has a unique localization profile. It arrives early at midcell, before FtsZ and FtsA, and leaves the septum early, apparently moving along with the equatorial rings that mark the future division sites. Consistently, cells lacking LocZ also show misplacement of the Z-ring, suggesting that it could act as a positive regulator to determine septum placement. LocZ was identified as a substrate of the Ser/Thr protein kinase StkP, which regulates cell division in S. pneumoniae. Interestingly, homologues of LocZ are found only in streptococci, lactococci, and enterococci, indicating that this close phylogenetically related group of bacteria evolved a specific solution to spatially regulate cell division. PMID:25550321

Classification and characterization of Japanese consumers' beef preferences by external preference mapping.

Science.gov (United States)

Sasaki, Keisuke; Ooi, Motoki; Nagura, Naoto; Motoyama, Michiyo; Narita, Takumi; Oe, Mika; Nakajima, Ikuyo; Hagi, Tatsuro; Ojima, Koichi; Kobayashi, Miho; Nomura, Masaru; Muroya, Susumu; Hayashi, Takeshi; Akama, Kyoko; Fujikawa, Akira; Hokiyama, Hironao; Kobayashi, Kuniyuki; Nishimura, Takanori

2017-08-01

Over the past few decades, beef producers in Japan have improved marbling in their beef products. It was recently reported that marbling is not well correlated with palatability as rated by Japanese consumers. This study sought to identify the consumer segments in Japan that prefer sensory characteristics of beef other than high marbling. Three Wagyu beef, one Holstein beef and two lean imported beef longissimus samples were subjected to a descriptive sensory test, physicochemical analysis and a consumer (n = 307) preference test. According to consumer classification and external preference mapping, four consumer segments were identified as 'gradual high-fat likers', 'moderate-fat and distinctive taste likers', 'Wagyu likers' and 'distinctive texture likers'. Although the major trend of Japanese consumers' beef preference was 'marbling liking', 16.9% of the consumers preferred beef samples that had moderate marbling and distinctive taste. The consumers' attitudes expressed in a questionnaire survey were in good agreement with the preference for marbling among the 'moderate-fat and distinctive taste likers'. These results indicate that moderately marbled beef is a potent category in the Japanese beef market. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

Selective in situ functionalization of biosensors on LOC devices using laminar co-flow

DEFF Research Database (Denmark)

Parra-Cabrera, C.; Sporer, C.; Rodriguez-Villareal, I.

2012-01-01

Many applications involving lab-on-a-chip (LOC) devices are prevented from entering the market because of difficulties to achieve mass production and impart suitable properties allowing long-term storage. To integrate biosensors on these microfluidic chips, one of the main restrictions...... is the fabrication and stability of the molecular modifications that must be performed on the surfaces of the sensors for a given application. The complexity of the problem increases exponentially when the LOC integrates several of these sensors. Here we present a system based on laminar co-flow to perform an on...

ngLOC: software and web server for predicting protein subcellular localization in prokaryotes and eukaryotes

Directory of Open Access Journals (Sweden)

King Brian R

2012-07-01

Full Text Available Abstract Background Understanding protein subcellular localization is a necessary component toward understanding the overall function of a protein. Numerous computational methods have been published over the past decade, with varying degrees of success. Despite the large number of published methods in this area, only a small fraction of them are available for researchers to use in their own studies. Of those that are available, many are limited by predicting only a small number of organelles in the cell. Additionally, the majority of methods predict only a single location for a sequence, even though it is known that a large fraction of the proteins in eukaryotic species shuttle between locations to carry out their function. Findings We present a software package and a web server for predicting the subcellular localization of protein sequences based on the ngLOC method. ngLOC is an n-gram-based Bayesian classifier that predicts subcellular localization of proteins both in prokaryotes and eukaryotes. The overall prediction accuracy varies from 89.8% to 91.4% across species. This program can predict 11 distinct locations each in plant and animal species. ngLOC also predicts 4 and 5 distinct locations on gram-positive and gram-negative bacterial datasets, respectively. Conclusions ngLOC is a generic method that can be trained by data from a variety of species or classes for predicting protein subcellular localization. The standalone software is freely available for academic use under GNU GPL, and the ngLOC web server is also accessible at http://ngloc.unmc.edu.

Genetic and functional dissection of HTRA1 and LOC387715 in age-related macular degeneration.

Directory of Open Access Journals (Sweden)

Zhenglin Yang

2010-02-01

Full Text Available A common haplotype on 10q26 influences the risk of age-related macular degeneration (AMD and encompasses two genes, LOC387715 and HTRA1. Recent data have suggested that loss of LOC387715, mediated by an insertion/deletion (in/del that destabilizes its message, is causally related with the disorder. Here we show that loss of LOC387715 is insufficient to explain AMD susceptibility, since a nonsense mutation (R38X in this gene that leads to loss of its message resides in a protective haplotype. At the same time, the common disease haplotype tagged by the in/del and rs11200638 has an effect on the transcriptional upregulation of the adjacent gene, HTRA1. These data implicate increased HTRA1 expression in the pathogenesis of AMD and highlight the importance of exploring multiple functional consequences of alleles in haplotypes that confer susceptibility to complex traits.

A Research Agenda for Evaluating Strength of Internal Preferences and External Influences in Consumer Smartphone Switching

OpenAIRE

Nykänen, Jussi Ilmari; Tuunainen, Virpi Kristiina; Tuunanen, Tuure

2015-01-01

This article proposes a research agenda to study what causes consumers to switch smartphone manufacturer and operating system brands. International consumer survey is planned for data collection and structural equation modeling method will be used to extrapolate whether internal preferences play a larger role than external influences in consumers’ switching behavior. The effects are expected to be moderated by behavioral control, subjective uncertainty and prior switching ex...

Role of gastronomic, externality and feasibility attributes in consumer demand for organic and local foods

DEFF Research Database (Denmark)

Jensen, Jørgen Dejgård; Mørkbak, Morten Raun

2013-01-01

that although both organic and local food supply chains are often associated with special attributes such as gastronomic characteristics and relatively beneficial externality attributes, these attributes are perceived differently for the two types of supply chains. Perceived gastronomic quality is the most....... An internet questionnaire survey was conducted in 2010 among Danish consumers. 3.211 respondents completed the questionnaire, which included questions about respondents' food-related values and their specific perception of organic and local varieties of honey and apples. Variables related to consumers' food...

Operational requirements for avoidance and eventual elimination of Gz-induced loss of consciousness (G-LOC) in flight.

Science.gov (United States)

Wood, E

1993-02-01

Fifty years of more or less active research experiences concerning the cardiovascular, respiratory, and neurologic dynamics of G-LOC carried out in healthy humans, both on centrifuges and in flight, have convinced me that on the basis of the physiology involved and because of the risk of the very high cost in pilot lives and their planes due to G-LOC, three operational requirements should be adopted as follows. Operational Requirement I. A noninvasive continuous on-line, real-time recording of arterial pulsations at brain level should be a mandatory requirement for every human centrifuge exposure to Gz accelerations that carry an appreciable likelihood of loss of vision and/or consciousness. A similar system should be a mandatory requirement for every pilot when performing high G air-to-air or air-to-ground combat maneuvers both in training and in actual combat conditions. Operational Requirement II. A physiological G-LOC forewarning system based on arterial pulsations at head level coupled with a last-resort automatic plane recovery system should be installed in all advanced fighter aircraft. Operational Requirement III. Because of the inherent biomedical hazards associated with very high Gz protection and the risk of G-LOC when in conventional upright or partially supinated positions, an automatic 9 Gz or greater activated timer, G-LOC avoidance system should be installed in advanced fighter aircraft. This system should be set to activate an auditory G-LOC forewarning signal when a Gz level of more than 9 is maintained for 3 seconds, i.e., a period less than the cerebral anoxic reserve time. Failure of pilot response, that is, maintenance of Gz levels of greater than 9 for more than 4 seconds following this forewarning signal (i.e., a total sustained very high period of 6-7 seconds, a period equal to the average human cerebral anoxic reserve time), then activates a follow-on automatic plane recovery system.

Investigating and Promoting Trainee Science Teachers' Conceptual Change of the Nature of Science with Digital Dialogue Games `InterLoc'

Science.gov (United States)

Mansour, Nasser; Wegerif, Rupert; Skinner, Nigel; Postlethwaite, Keith; Hetherington, Lindsay

2016-10-01

The purpose of this study is to explore how an online-structured dialogue environment supported (OSDE) collaborative learning about the nature of science among a group of trainee science teachers in the UK. The software used (InterLoc) is a linear text-based tool, designed to support structured argumentation with openers and `dialogue moves'. A design-based research approach was used to investigate multiple sessions using InterLoc with 65 trainee science teachers. Five participants who showed differential conceptual change in terms of their Nature of Science (NOS) views were purposively selected and closely followed throughout the study by using key event recall interviews. Initially, the majority of participants held naïve views of NOS. Substantial and favourable changes in these views were evident as a result of the OSDE. An examination of the development of the five participants' NOS views indicated that the effectiveness of the InterLoc discussions was mediated by cultural, cognitive, and experiential factors. The findings suggest that InterLoc can be effective in promoting reflection and conceptual change.

How may consumer policy empower consumers for sustainable lifestyles?

DEFF Research Database (Denmark)

Thøgersen, John

At least judged by its outcome, it seems that consumers in the rich parts of the world make less of an effort at changing their lifestyle in a sustainable direction than is desired by society and than is in their own collective long-term interest. Part of the explanations is that individual......'s striving for sustainability. The relevant external conditions are an extremely diverse set of factors, perhaps their only commonality being that, unless making an organized effort, consumers can do nothing about them. Because external conditions influence all or many consumers, making them more...... facilitating for sustainable consumption can be much more effective than anything an individual consumer can do. Many of the external constraints facing consumers who want to adopt a more sustainable lifestyle are of a relative nature and their impact depends on the individual's resources. For instance...

mPLR-Loc: an adaptive decision multi-label classifier based on penalized logistic regression for protein subcellular localization prediction.

Science.gov (United States)

Wan, Shibiao; Mak, Man-Wai; Kung, Sun-Yuan

2015-03-15

Proteins located in appropriate cellular compartments are of paramount importance to exert their biological functions. Prediction of protein subcellular localization by computational methods is required in the post-genomic era. Recent studies have been focusing on predicting not only single-location proteins but also multi-location proteins. However, most of the existing predictors are far from effective for tackling the challenges of multi-label proteins. This article proposes an efficient multi-label predictor, namely mPLR-Loc, based on penalized logistic regression and adaptive decisions for predicting both single- and multi-location proteins. Specifically, for each query protein, mPLR-Loc exploits the information from the Gene Ontology (GO) database by using its accession number (AC) or the ACs of its homologs obtained via BLAST. The frequencies of GO occurrences are used to construct feature vectors, which are then classified by an adaptive decision-based multi-label penalized logistic regression classifier. Experimental results based on two recent stringent benchmark datasets (virus and plant) show that mPLR-Loc remarkably outperforms existing state-of-the-art multi-label predictors. In addition to being able to rapidly and accurately predict subcellular localization of single- and multi-label proteins, mPLR-Loc can also provide probabilistic confidence scores for the prediction decisions. For readers' convenience, the mPLR-Loc server is available online (http://bioinfo.eie.polyu.edu.hk/mPLRLocServer). Copyright © 2014 Elsevier Inc. All rights reserved.

iLoc-Animal: a multi-label learning classifier for predicting subcellular localization of animal proteins.

Science.gov (United States)

Lin, Wei-Zhong; Fang, Jian-An; Xiao, Xuan; Chou, Kuo-Chen

2013-04-05

Predicting protein subcellular localization is a challenging problem, particularly when query proteins have multi-label features meaning that they may simultaneously exist at, or move between, two or more different subcellular location sites. Most of the existing methods can only be used to deal with the single-label proteins. Actually, multi-label proteins should not be ignored because they usually bear some special function worthy of in-depth studies. By introducing the "multi-label learning" approach, a new predictor, called iLoc-Animal, has been developed that can be used to deal with the systems containing both single- and multi-label animal (metazoan except human) proteins. Meanwhile, to measure the prediction quality of a multi-label system in a rigorous way, five indices were introduced; they are "Absolute-True", "Absolute-False" (or Hamming-Loss"), "Accuracy", "Precision", and "Recall". As a demonstration, the jackknife cross-validation was performed with iLoc-Animal on a benchmark dataset of animal proteins classified into the following 20 location sites: (1) acrosome, (2) cell membrane, (3) centriole, (4) centrosome, (5) cell cortex, (6) cytoplasm, (7) cytoskeleton, (8) endoplasmic reticulum, (9) endosome, (10) extracellular, (11) Golgi apparatus, (12) lysosome, (13) mitochondrion, (14) melanosome, (15) microsome, (16) nucleus, (17) peroxisome, (18) plasma membrane, (19) spindle, and (20) synapse, where many proteins belong to two or more locations. For such a complicated system, the outcomes achieved by iLoc-Animal for all the aforementioned five indices were quite encouraging, indicating that the predictor may become a useful tool in this area. It has not escaped our notice that the multi-label approach and the rigorous measurement metrics can also be used to investigate many other multi-label problems in molecular biology. As a user-friendly web-server, iLoc-Animal is freely accessible to the public at the web-site .

Quantitative Analysis of Lens Nuclear Density Using Optical Coherence Tomography (OCT with a Liquid Optics Interface: Correlation between OCT Images and LOCS III Grading

Directory of Open Access Journals (Sweden)

You Na Kim

2016-01-01

Full Text Available Purpose. To quantify whole lens and nuclear lens densities using anterior-segment optical coherence tomography (OCT with a liquid optics interface and evaluate their correlation with Lens Opacities Classification System III (LOCS III lens grading and corrected distance visual acuity (BCVA. Methods. OCT images of the whole lens and lens nucleus of eyes with age-related nuclear cataract were analyzed using ImageJ software. The lens grade and nuclear density were represented in pixel intensity units (PIU and correlations between PIU, BCVA, and LOCS III were assessed. Results. Forty-seven eyes were analyzed. The mean whole lens and lens nuclear densities were 26.99 ± 5.23 and 19.43 ± 6.15 PIU, respectively. A positive linear correlation was observed between lens opacities (R2 = 0.187, p<0.01 and nuclear density (R2 = 0.316, p<0.01 obtained from OCT images and LOCS III. Preoperative BCVA and LOCS III were also positively correlated (R2 = 0.454, p<0.01. Conclusions. Whole lens and lens nuclear densities obtained from OCT correlated with LOCS III. Nuclear density showed a higher positive correlation with LOCS III than whole lens density. OCT with a liquid optics interface is a potential quantitative method for lens grading and can aid in monitoring and managing age-related cataracts.

GridiLoc: A Backtracking Grid Filter for Fusing the Grid Model with PDR Using Smartphone Sensors

Directory of Open Access Journals (Sweden)

Jianga Shang

2016-12-01

Full Text Available Although map filtering-aided Pedestrian Dead Reckoning (PDR is capable of largely improving indoor localization accuracy, it becomes less efficient when coping with highly complex indoor spaces. For instance, indoor spaces with a few close corners or neighboring passages can lead to particles entering erroneous passages, which can further cause the failure of subsequent tracking. To address this problem, we propose GridiLoc, a reliable and accurate pedestrian indoor localization method through the fusion of smartphone sensors and a grid model. The key novelty of GridiLoc is the utilization of a backtracking grid filter for improving localization accuracy and for handling dead ending issues. In order to reduce the time consumption of backtracking, a topological graph is introduced for representing candidate backtracking points, which are the expected locations at the starting time of the dead ending. Furthermore, when the dead ending is caused by the erroneous step length model of PDR, our solution can automatically calibrate the model by using the historical tracking data. Our experimental results show that GridiLoc achieves a higher localization accuracy and reliability compared with the commonly-used map filtering approach. Meanwhile, it maintains an acceptable computational complexity.

The effects of the integration of external and internal communication features in digital magazines on consumers' magazine attitude

NARCIS (Netherlands)

Rauwers, F.; Voorveld, H.A.M.; Neijens, P.C.

2016-01-01

This study investigates the effects of external and internal communication features on consumers' digital magazine attitude, and the processes (i.e., perceived interactivity and social presence) underlying these effects. Both feature types enable communication between two or more people. Though, in

Blowdown mass flow measurements during the Power Burst Facility LOC-11C test

International Nuclear Information System (INIS)

Broughton, J.M.; MacDonald, P.E.

1979-01-01

An interpretation and evaluation of the two-phase coolant mass flow measurements obtained during Test LOC-11C performed in the Power Burst Facility (PBF) at the Idaho National Engineering Laboratory (INEL) are presented. Although a density gradient existed within the pipe between 1 and 6 s, the homogeneous flow model used to calculate the coolant mass flow from the measured mixture density, momentum flux, and volumetric flow was found to be generally satisfactory. A cross-sectional average density was determined by fitting a linear density gradient through the upper and lower chordal densities obtained from a three-beam gamma densitometer and then combining the result with the middle beam density. The integrated measured coolant mass flow was subsequently found to be within 5% if the initial mass inventory of the PBF loss-of-coolant accident (LOCA) system. The posttest calculations using the RELAP4/MOD6 computer code to determine coolant mass flow for Test LOC-11C also agreed well with the measured data

pLoc-mAnimal: predict subcellular localization of animal proteins with both single and multiple sites.

Science.gov (United States)

Cheng, Xiang; Zhao, Shu-Guang; Lin, Wei-Zhong; Xiao, Xuan; Chou, Kuo-Chen

2017-11-15

Cells are deemed the basic unit of life. However, many important functions of cells as well as their growth and reproduction are performed via the protein molecules located at their different organelles or locations. Facing explosive growth of protein sequences, we are challenged to develop fast and effective method to annotate their subcellular localization. However, this is by no means an easy task. Particularly, mounting evidences have indicated proteins have multi-label feature meaning that they may simultaneously exist at, or move between, two or more different subcellular location sites. Unfortunately, most of the existing computational methods can only be used to deal with the single-label proteins. Although the 'iLoc-Animal' predictor developed recently is quite powerful that can be used to deal with the animal proteins with multiple locations as well, its prediction quality needs to be improved, particularly in enhancing the absolute true rate and reducing the absolute false rate. Here we propose a new predictor called 'pLoc-mAnimal', which is superior to iLoc-Animal as shown by the compelling facts. When tested by the most rigorous cross-validation on the same high-quality benchmark dataset, the absolute true success rate achieved by the new predictor is 37% higher and the absolute false rate is four times lower in comparison with the state-of-the-art predictor. To maximize the convenience of most experimental scientists, a user-friendly web-server for the new predictor has been established at http://www.jci-bioinfo.cn/pLoc-mAnimal/, by which users can easily get their desired results without the need to go through the complicated mathematics involved. xxiao@gordonlifescience.org or kcchou@gordonlifescience.org. Supplementary data are available at Bioinformatics online. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

Can the traffic locus of control (T-LOC) scale be successfully used to predict Swedish drivers' speeding behaviour?

Science.gov (United States)

Warner, Henriette Wallén; Ozkan, Türker; Lajunen, Timo

2010-07-01

The first aim of the present study was to examine the factor structure of the traffic locus of control (T-LOC) scale in a Swedish sample of drivers. The second aim was to examine if this scale can be used to predict drivers' speeding behaviour. A sample of Swedish car owners (N=223) completed a questionnaire including questions based on the traffic locus of control (T-LOC) scale as well as questions about their speeding behaviour. The results showed a five factor solution including own skills, own behaviour, other drivers, vehicle/environment and fate. Own behaviour and vehicle/environment could be used to predict drivers' speeding behaviour on roads with a 90 km/h speed limit while none of the variables included in the traffic locus of control (T-LOC) scale could be used to predict drivers' speeding behaviour on roads with a 50 km/h speed limit. On 90 km/h roads own behaviour was positively related to drivers' speeding behaviour while vehicle/environment was negatively related to their speeding behaviour. Copyright 2010 Elsevier Ltd. All rights reserved.

Perceived stress, external locus of control, and social support as predictors of psychological adjustment among female inmates with or without a history of sexual abuse.

Science.gov (United States)

Asberg, Kia; Renk, Kimberly

2014-01-01

Given the growing number of women who are incarcerated across the United States, the current study investigated the relationships among female inmates' perceptions of their own stress, external locus of control (LOC), social support adequacy, and various aspects of psychological functioning. Generally, female inmates with a self-reported history of childhood sexual abuse did not differ from their nonabused counterparts on the variables of interest. Results suggested that female inmates' perceptions of higher stress, a higher degree of external LOC, and inadequate social support correlated with greater symptoms of depression and hopelessness as well as lower self-esteem. In regression analyses, stress and social support were significant predictors for depression and anxiety. In contrast, stress was the only significant predictor of hopelessness and self-esteem. Finally, none of the predictors examined here was significant in the prediction of traumatic stress. Overall, findings suggested the importance of stress and social support in the prediction of female inmates' adjustment, specifically their symptoms of depression and anxiety.

Locus of control and frequency of physician visits: Results of a population-based longitudinal study in Germany.

Science.gov (United States)

Hajek, André; König, Hans-Helmut

2017-09-01

To examine the role of internal and external locus of control (LOC) in the frequency of physician visits longitudinally. A nationally representative, longitudinal cohort study of German households. Data were used from the years 2005 and 2010. Data were gathered from the German Socio-Economic Panel (GSOEP). The ten internal and external LOC items in the SOEP are based on a scale by Krampen. The number of physician visits in the last 3 months was used as outcome variable. According to Andersen's behavioural model, predisposing characteristics, enabling resources, and need factors were included as control variables. Fixed-effects Poisson regressions showed that physician visits increased with increasing external LOC, whereas changes in internal LOC were not associated with changes in physician visits. Furthermore, physician visits increased with need factors (decreased self-rated health; onset of disability), whereas predisposing characteristics and the enabling resources were not associated with physician visits. Our findings emphasize the meaning of changes in external LOC for physician visits. As there is evidence that interventions can change the LOC, efforts to modify external LOC might be beneficial for the health care system. Statement of contribution What is already known on this subject? A few cross-sectional studies have investigated the association between locus of control (LOC) and health care use. Longitudinal studies are needed to get a deeper understanding of the causal relationship between these factors. What does this study add? Our longitudinal study provides insights into the impact of general internal and external LOC on physician visits. This is the first study examining the long-term relation in Germany using a population-based sample. © 2017 The British Psychological Society.

Measurement of the complete core plasma flow across the LOC-SOC transition at ASDEX Upgrade

Science.gov (United States)

Lebschy, A.; McDermott, R. M.; Angioni, C.; Geiger, B.; Prisiazhniuk, D.; Cavedon, M.; Conway, G. D.; Dux, R.; Dunne, M. G.; Kappatou, A.; Pütterich, T.; Stroth, U.; Viezzer, E.; the ASDEX Upgrade Team

2018-02-01

A newly installed core charge exchange recombination spectroscopy (CXRS) diagnostic at ASDEX Upgrade (AUG) enables the evaluation of the core poloidal rotation (upol ) through the inboard-outboard asymmetry of the toroidal rotation with an accuracy of 0.5 to 1 km s-1 . Using this technique, the total plasma flow has been measured in Ohmic L-mode plasmas across the transition from the linear to saturated ohmic confinement (LOC-SOC) regimes. The core poloidal rotation of the plasma around mid-radius is found to be always in the ion diamagnetic direction, in disagreement with neoclassical (NC) predictions. The edge rotation is found to be electron-directed and consistent with NC codes. This measurement provides as well the missing ingredient to evaluate the core E×B velocity (uE×B ) from data only, which can then be compared to measurements of the perpendicular velocity of the turbulent fluctuations (u\\perp ) to gain information on the turbulent phase velocity (vph ). The non neoclassical upol from CXRS leads to good agreement between uE×B and u\\perp indicating that vph is small and at similar values as found with gyrokinetic simulations. Moreover, the data shows a shift of vph in the ion-diamagnetic direction at the edge after the transition from LOC to SOC consistent with a change in the dominant turbulence regime. The upgrade of the core CXRS system provides as well a deeper insight into the intrinsic rotation. This paper shows that the reversal of the core toroidal rotation occurs clearly after the LOC-SOC transition and concomitant with the peaking of the electron density.

Amygdala functional connectivity is associated with locus of control in the context of cognitive aging.

Science.gov (United States)

Ren, Ping; Anthony, Mia; Chapman, Benjamin P; Heffner, Kathi; Lin, Feng

2017-05-01

Locus of control (LOC) measures the extent to which individuals perceive control over their lives. Those with a more "internal" LOC feel self-sufficient and able to determine important aspects of their own future, while those with a more "external" LOC feel that their lives are governed by events beyond their control. Reduced internal LOC and increased external LOC have been found in cognitive disorders, but the neural substrates of these control perceptions are yet unknown. In the present study, we explored the relationship between amygdala functional connectivity and LOC in 18 amnestic mild cognitive impairment (MCI) and age-, sex-, and education-matched, 22 cognitively healthy controls (HC). Participants completed cognitive challenge tasks (Stroop Word Color task and Dual 1-back) for 20min, and underwent resting-state functional magnetic resonance imaging immediately before and after the tasks. We found significantly lower internal LOC and higher external LOC in the MCI group than the HC group. Compared to HC, MCI group showed significantly stronger positive associations between internal LOC and baseline right amygdala connections (including right middle frontal gyrus and anterior cingulate cortex), and stronger negative associations between internal LOC and change of these right amygdala connections. Across all participants, external LOC explained the relationships between associations of another set of right amygdala connections (including middle cingulate cortex and right superior frontal gyrus), both at baseline and for change, and performance in the cognitive challenge tasks. Our findings indicate that the right amygdala networks might be critical in understanding the neural mechanisms underlying LOC's role in cognitive aging. Copyright © 2017 Elsevier Ltd. All rights reserved.

Local power production at the end consumer - legal, political and economical external conditions

International Nuclear Information System (INIS)

Grinden, Bjoern; Hunnes, Arngrim; Naesje, Paal; Wangensteen, Ivar; Morch, Andrei Z.

2002-12-01

The report deals with the external conditions for local power production, suggested as a production close to or at the end consumer. The political, legal and economical frame conditions for such production including rating are discussed. The report shall together with a technical report regarding appropriate technologies for such production (A5712), serve as a basis for case studies and monitors later in the project. Through the case studies it will be uncovered how the external conditions are functioning which will make foundations for recommendations concerning possible alterations in the conditions in order to make the local power production more profitable. In the discussion on the political and legal external conditions the system of today is studied. From the political area the general development is described and a short analysis is made of what to expect from case handling procedures, and some challenges are pointed out At present there is a simplified handling of cases of minor and smaller power plants. In order to obtain a more realistic construction of such plants the requirements of license handling may need sharpening. The tariffing of energy deliverance is studied. The regulations for tariffing and income regulation in the distribution network is mainly designed with the consumer and the central power production in mind. A study is made of how the regulations work, to what extent precessions and additional rules are needed and to what extent alterations in the regulations are needed in order to incorporate the local power production in a rational way. While a local power producer at best, will want a price for power which is sold at the power market of the size of 20 oere/kWh, the power will increase in value further down in the voltage level. At the 230 V level the power price will be of the size of 60 oere/kWh all expenses included and the network rent (during normal precipitation conditions). Therefore the production for own consumption will be met

pLoc-mVirus: Predict subcellular localization of multi-location virus proteins via incorporating the optimal GO information into general PseAAC.

Science.gov (United States)

Cheng, Xiang; Xiao, Xuan; Chou, Kuo-Chen

2017-09-10

Knowledge of subcellular locations of proteins is crucially important for in-depth understanding their functions in a cell. With the explosive growth of protein sequences generated in the postgenomic age, it is highly demanded to develop computational tools for timely annotating their subcellular locations based on the sequence information alone. The current study is focused on virus proteins. Although considerable efforts have been made in this regard, the problem is far from being solved yet. Most existing methods can be used to deal with single-location proteins only. Actually, proteins with multi-locations may have some special biological functions. This kind of multiplex proteins is particularly important for both basic research and drug design. Using the multi-label theory, we present a new predictor called "pLoc-mVirus" by extracting the optimal GO (Gene Ontology) information into the general PseAAC (Pseudo Amino Acid Composition). Rigorous cross-validation on a same stringent benchmark dataset indicated that the proposed pLoc-mVirus predictor is remarkably superior to iLoc-Virus, the state-of-the-art method in predicting virus protein subcellular localization. To maximize the convenience of most experimental scientists, a user-friendly web-server for the new predictor has been established at http://www.jci-bioinfo.cn/pLoc-mVirus/, by which users can easily get their desired results without the need to go through the complicated mathematics involved. Copyright © 2017 Elsevier B.V. All rights reserved.

pLoc-mHum: predict subcellular localization of multi-location human proteins via general PseAAC to winnow out the crucial GO information.

Science.gov (United States)

Cheng, Xiang; Xiao, Xuan; Chou, Kuo-Chen

2018-05-01

For in-depth understanding the functions of proteins in a cell, the knowledge of their subcellular localization is indispensable. The current study is focused on human protein subcellular location prediction based on the sequence information alone. Although considerable efforts have been made in this regard, the problem is far from being solved yet. Most existing methods can be used to deal with single-location proteins only. Actually, proteins with multi-locations may have some special biological functions that are particularly important for both basic research and drug design. Using the multi-label theory, we present a new predictor called 'pLoc-mHum' by extracting the crucial GO (Gene Ontology) information into the general PseAAC (Pseudo Amino Acid Composition). Rigorous cross-validations on a same stringent benchmark dataset have indicated that the proposed pLoc-mHum predictor is remarkably superior to iLoc-Hum, the state-of-the-art method in predicting the human protein subcellular localization. To maximize the convenience of most experimental scientists, a user-friendly web-server for the new predictor has been established at http://www.jci-bioinfo.cn/pLoc-mHum/, by which users can easily get their desired results without the need to go through the complicated mathematics involved. xcheng@gordonlifescience.org. Supplementary data are available at Bioinformatics online.

How may consumer policy empower consumers for sustainable lifestyles?

DEFF Research Database (Denmark)

Thøgersen, John

2005-01-01

Consumer policy can empower consumers for changing lifestyles by reducing personal constraints and limitations, but it should also attempt to loosen some of the external constraints that make changes towards a more sustainable lifestyle difficult. In terms of reducing consumers' subjectively felt...... restrictions on their ability to change lifestyle, the two approaches are equivalent. Policies that increase a feeling of empowerment may also have a positive effect on consumers' motivation to make an effort, thus amplifying its effects. In this paper both types of constraints on lifestyle changes...

Public Claims about Automatic External Defibrillators: An Online Consumer Opinions Study

Directory of Open Access Journals (Sweden)

Barnett Julie

2011-05-01

Full Text Available Abstract Background Patients are no longer passive recipients of health care, and increasingly engage in health communications outside of the traditional patient and health care professional relationship. As a result, patient opinions and health related judgements are now being informed by a wide range of social, media, and online information sources. Government initiatives recognise self-delivery of health care as a valuable means of responding to the anticipated increased global demand for health resources. Automated External Defibrillators (AEDs, designed for the treatment of Sudden Cardiac Arrest (SCA, have recently become available for 'over the counter' purchase with no need for a prescription. This paper explores the claims and argumentation of lay persons and health care practitioners and professionals relating to these, and how these may impact on the acceptance, adoption and use of these devices within the home context. Methods We carry out a thematic content analysis of a novel form of Internet-based data: online consumer opinions of AED devices posted on Amazon.com, the world's largest online retailer. A total of #83 online consumer reviews of home AEDs are analysed. The analysis is both inductive, identifying themes that emerged from the data, exploring the parameters of public debate relating to these devices, and also driven by theory, centring around the parameters that may impact upon the acceptance, adoption and use of these devices within the home as indicated by the Technology Acceptance Model (TAM. Results Five high-level themes around which arguments for and against the adoption of home AEDs are identified and considered in the context of TAM. These include opinions relating to device usability, usefulness, cost, emotional implications of device ownership, and individual patient risk status. Emotional implications associated with AED acceptance, adoption and use emerged as a notable factor that is not currently reflected

Public claims about automatic external defibrillators: an online consumer opinions study.

Science.gov (United States)

Money, Arthur G; Barnett, Julie; Kuljis, Jasna

2011-05-18

Patients are no longer passive recipients of health care, and increasingly engage in health communications outside of the traditional patient and health care professional relationship. As a result, patient opinions and health related judgements are now being informed by a wide range of social, media, and online information sources. Government initiatives recognise self-delivery of health care as a valuable means of responding to the anticipated increased global demand for health resources. Automated External Defibrillators (AEDs), designed for the treatment of Sudden Cardiac Arrest (SCA), have recently become available for 'over the counter' purchase with no need for a prescription. This paper explores the claims and argumentation of lay persons and health care practitioners and professionals relating to these, and how these may impact on the acceptance, adoption and use of these devices within the home context. We carry out a thematic content analysis of a novel form of Internet-based data: online consumer opinions of AED devices posted on Amazon.com, the world's largest online retailer. A total of #83 online consumer reviews of home AEDs are analysed. The analysis is both inductive, identifying themes that emerged from the data, exploring the parameters of public debate relating to these devices, and also driven by theory, centring around the parameters that may impact upon the acceptance, adoption and use of these devices within the home as indicated by the Technology Acceptance Model (TAM). Five high-level themes around which arguments for and against the adoption of home AEDs are identified and considered in the context of TAM. These include opinions relating to device usability, usefulness, cost, emotional implications of device ownership, and individual patient risk status. Emotional implications associated with AED acceptance, adoption and use emerged as a notable factor that is not currently reflected within the existing TAM. The value, credibility and

Approaches in estimation of external cost for fuel cycles in the ExternE project

International Nuclear Information System (INIS)

Afanas'ev, A.A.; Maksimenko, B.N.

1998-01-01

The purposes, content and main results of studies realized within the frameworks of the International Project ExternE which is the first comprehensive attempt to develop general approach to estimation of external cost for different fuel cycles based on utilization of nuclear and fossil fuels, as well as on renewable power sources are discussed. The external cost of a fuel cycle is treated as social and environmental expenditures which are not taken into account by energy producers and consumers, i.e. these are expenditures not included into commercial cost nowadays. The conclusion on applicability of the approach suggested for estimation of population health hazards and environmental impacts connected with electric power generation growth (expressed in money or some other form) is made

MU-LOC: A Machine-Learning Method for Predicting Mitochondrially Localized Proteins in Plants

DEFF Research Database (Denmark)

Zhang, Ning; Rao, R Shyama Prasad; Salvato, Fernanda

2018-01-01

-sequence or a multitude of internal signals. Compared with experimental approaches, computational predictions provide an efficient way to infer subcellular localization of a protein. However, it is still challenging to predict plant mitochondrially localized proteins accurately due to various limitations. Consequently......, the performance of current tools can be improved with new data and new machine-learning methods. We present MU-LOC, a novel computational approach for large-scale prediction of plant mitochondrial proteins. We collected a comprehensive dataset of plant subcellular localization, extracted features including amino...

Parental External Locus of Control in Pregnancy Is Associated with Subsequent Teacher Ratings of Negative Behavior in Primary School: Findings from a British Birth Cohort

Science.gov (United States)

Nowicki, Stephen; Gregory, Steven; Ellis, Genette L.; Iles-Caven, Yasmin; Golding, Jean

2018-01-01

The purpose of the present study was to examine whether parents’ locus of control (LOC) obtained before the birth of their child predicts the child’s behavior at school in School Years 3 (ages 7–8) and 6 (ages 10–11). A modified version of the adult Nowicki–Strickland internal–external locus of control scale was completed by mothers and fathers in their own home during pregnancy. Externality was defined as a score greater than the median and internality as equal to, or less than, the median. Outcomes were the five individual subscales and the total difficulties of Goodman’s strengths and difficulties’ questionnaire completed by the children’s class teachers at the end of School Years 3 and 6. As predicted, it was found that the greater the presence of externality in the parents, the greater the increased risk of the child’s adverse behavior as rated by teachers. The risk was generally greatest if both parents were external and lowest if both were internal. There was a consistent relationship at both Year 3 and Year 6 between maternal externality in pregnancy and children’s emotional difficulties. However, for other behaviors, the pattern of associations varied depending on whether the mother or father was external, the type of adverse behavior, and the School Year in which children were assessed. Prenatal parental externality appears to be significantly associated with a variety of children’s negative behaviors. Of note was the finding that fathers’ as well as mothers’ LOC was important in determining children’s outcomes. Implications of the complexity of the results for the role parents may play in children’s personality and adjustment are discussed. PMID:29479332

Parental External Locus of Control in Pregnancy Is Associated with Subsequent Teacher Ratings of Negative Behavior in Primary School: Findings from a British Birth Cohort

Directory of Open Access Journals (Sweden)

Stephen Nowicki

2018-02-01

Full Text Available The purpose of the present study was to examine whether parents’ locus of control (LOC obtained before the birth of their child predicts the child’s behavior at school in School Years 3 (ages 7–8 and 6 (ages 10–11. A modified version of the adult Nowicki–Strickland internal–external locus of control scale was completed by mothers and fathers in their own home during pregnancy. Externality was defined as a score greater than the median and internality as equal to, or less than, the median. Outcomes were the five individual subscales and the total difficulties of Goodman’s strengths and difficulties’ questionnaire completed by the children’s class teachers at the end of School Years 3 and 6. As predicted, it was found that the greater the presence of externality in the parents, the greater the increased risk of the child’s adverse behavior as rated by teachers. The risk was generally greatest if both parents were external and lowest if both were internal. There was a consistent relationship at both Year 3 and Year 6 between maternal externality in pregnancy and children’s emotional difficulties. However, for other behaviors, the pattern of associations varied depending on whether the mother or father was external, the type of adverse behavior, and the School Year in which children were assessed. Prenatal parental externality appears to be significantly associated with a variety of children’s negative behaviors. Of note was the finding that fathers’ as well as mothers’ LOC was important in determining children’s outcomes. Implications of the complexity of the results for the role parents may play in children’s personality and adjustment are discussed.

DeepLoc: prediction of protein subcellular localization using deep learning

DEFF Research Database (Denmark)

Almagro Armenteros, Jose Juan; Sønderby, Casper Kaae; Sønderby, Søren Kaae

2017-01-01

The prediction of eukaryotic protein subcellular localization is a well-studied topic in bioinformatics due to its relevance in proteomics research. Many machine learning methods have been successfully applied in this task, but in most of them, predictions rely on annotation of homologues from...... knowledge databases. For novel proteins where no annotated homologues exist, and for predicting the effects of sequence variants, it is desirable to have methods for predicting protein properties from sequence information only. Here, we present a prediction algorithm using deep neural networks to predict...... current state-of-the-art algorithms, including those relying on homology information. The method is available as a web server at http://www.cbs.dtu.dk/services/DeepLoc . Example code is available at https://github.com/JJAlmagro/subcellular_localization . The dataset is available at http...

Consumers as co-developers

DEFF Research Database (Denmark)

Jeppesen, Lars Bo; Molin, Måns J.

Abstract: This study describes a process in which a firm relies on an external consumer communityfor innovation. While it has been recognized that users may sometimes innovate, little is known aboutwhat commercial firms can do to motivate and capture such innovations and their related benefits...... firms purposively can do to generate consumer innovation efforts. An explorative casestudy shows that consumer innovation can be structured, motivated, and partly organized by acommercial firm that lays out the infrastructure for interactive learning by consumers in a publicKeywords: Product Development......, Consumer-to-Consumer Interaction, Learning, Consumer Innovation, Community, User-toolkits. JEL code(s): L21; L23; O31; O32...

Identifying Mechanisms that Predict Loss of Control (LOC) Eating Using Ecological Momentary Assessment: A pilot study

Science.gov (United States)

2013-08-30

not with substance abuse or generalized anxiety (241 ). Furthermore, BED participants were more likely to have undergone therapy and have a family...depressed adolescents by Mufson and colleagues (140). Interpersonal therapy for depressed adolescents (termed IPT-A) focuses on current interpersonal...associated with meals labeled as binges and involving LOC (219). In another study involving measured intake of comfort food ( chocolate ) among 40 obese

Development of a portable analyzer with polymer lab-on-a-chip (LOC) for continuous sampling and monitoring of Pb(II).

Science.gov (United States)

Jang, A; Zou, Z; MacKnight, E; Wu, P M; Kim, I S; Ahn, C H; Bishop, P L

2009-01-01

A new portable analyzer with polymer lab-on-a-chip (LOC) has been designed, fabricated and fully characterized for continuous sampling and monitoring of lead (Pb(II)) in this work. As the working electrodes of the sensor, bismuth (Bi (III)) which allowed the advantage of being more environmentally friendly than traditional mercury drop electrodes was used, while maintaining similar sensitivity and other desirable characteristics. The size of a portable analyzer was 30 cmx23 cmx7 cm, and the weight was around 3 kg. The small size gives the advantage of being portable for field use while not sacrificing portability for accuracy of measurement. Furthermore, the autonomous system developed in coordination with the development of new polymer LOC integrated with electrochemical sensors can provide an innovative way to monitor surface waters in an efficient, cost-effective and sustainable manner.

Effect of Flow Direction on the Extinction Limit for Flame Spread over Wire Insulation in Microgravity

DEFF Research Database (Denmark)

Nagachi, Masashi; Mitsui, Fumiya; Citerne, Jean-Marie

Experiments to determine the Limiting Oxygen Concentration (LOC) of a flame spread over electric wire insulation were carried out in microgravity provided by parabolic flights. The difference between the LOC in opposed and concurrent flows was evidenced. Polyethylene insulated Copper (Cu) wires...... and polyethylene insulated Nickel-Chrome (NiCr) wires with inner core diameter of 0.50 mm and insulation thickness of 0.30 mm were examined with external flow velocities ranging from 50mm/s to 200mm/s. The results for the Copper wires show that with increasing external flow velocity, the LOC monotonically...... decreased for the concurrent flow conditions and the LOC first decreased and then increased (“U” trend) for the opposed flow conditions. Similar trends were found in the experiments with NiCr wires. Also, in terms of the minimum LOC value, the minimum LOC was comparable for both wire types in both flow...

Externality-correcting taxes and regulation

OpenAIRE

Christiansen, V.; Smith, S.

2009-01-01

Much of the literature on externalities has considered taxes and direct regulation as alternative policy instruments. Both instruments may in practice be imperfect, reflecting informational deficiencies and other limitations. We analyse the use of taxes and regulation in combination, to control externalities arising from individual consumption behaviour. We consider cases where taxes are either imperfectly differentiated to reflect individual differences in externalities, or where some consum...

Factors affecting dry-cured ham consumer acceptability.

Science.gov (United States)

Morales, R; Guerrero, L; Aguiar, A P S; Guàrdia, M D; Gou, P

2013-11-01

The objectives of the present study were (1) to compare the relative importance of price, processing time, texture and intramuscular fat in purchase intention of dry-cured ham through conjoint analysis, (2) to evaluate the effect of dry-cured ham appearance on consumer expectations, and (3) to describe the consumer sensory preferences of dry-cured ham using external preference mapping. Texture and processing time influenced the consumer preferences in conjoint analysis. Red colour intensity, colour uniformity, external fat and white film presence/absence influenced consumer expectations. The consumer disliked hams with bitter and metallic flavour and with excessive saltiness and piquantness. Differences between expected and experienced acceptability were found, which indicates that the visual preference of consumers does not allow them to select a dry-cured ham that satisfies their sensory preferences of flavour and texture. Copyright © 2013 Elsevier Ltd. All rights reserved.

Consumer involvement profiles: An application of consumer involvement in mobile industry

OpenAIRE

Homa Rahbarian; Fattaneh Alizadeh Meshkani

2014-01-01

This paper investigates consumer involvement profile among people who intend to purchase mobile devises. The study considers the effects of various factors influencing on purchase intention including consumers’ personal characteristics such as age, gender, income as well as some external factors including advertisement. The study uses a questionnaire in Likert scale, originally developed by O’Cass (2000) [O’Cass, A. (2000). An assessment of consumers' product, purchase decision, advertising a...

Essays on external ideation : exploring innovative online consumer behavior

OpenAIRE

Vossen, Alexander

2013-01-01

This thesis investigates the motivation of consumers to engage in creative online behavior, such as developing ideas for new products or services that fit their individual needs and preferences. Due to the rise of the Internet, consumers who previously mostly used their workbench or garage as a setting to develop such ideas have been granted a wider range of tools and possibilities to individually and collectively engage in creative behavior. Firms have begun to benefit from this by holding s...

Locus of Control revisited: development of a new bi-dimensional measure

Directory of Open Access Journals (Sweden)

Javier Suárez-Álvarez

Full Text Available Locus of control (LOC has a long tradition in Psychology, and various instruments have been designed for its measurement. However, the dimensionality of the construct is unclear, and still gives rise to considerable controversy. The aim of the present work is to present new evidence of validity in relation to the dimensionality of LOC. To this end, we developed a new measurement instrument with 23 items. The sample was made up of 697 Spanish participants, of whom 57.5% were women (M=22.43; SD= 9.19. The results support the bi-dimensionality of LOC: internal (α=.87 and external (α=.85. Furthermore, both subscales have shown adequate validity evidence in relation to self-efficacy, achievement motivation and optimism (r xy> .21. Statistically significant differences were found by sex (p < .05: men scored higher in external LOC and women in internal LOC. The validity evidence supports a two-dimensional structure for the LOC, and the measurement instrument developed showed adequate psychometric properties.

GenLocDip: A Generalized Program to Calculate and Visualize Local Electric Dipole Moments.

Science.gov (United States)

Groß, Lynn; Herrmann, Carmen

2016-09-30

Local dipole moments (i.e., dipole moments of atomic or molecular subsystems) are essential for understanding various phenomena in nanoscience, such as solvent effects on the conductance of single molecules in break junctions or the interaction between the tip and the adsorbate in atomic force microscopy. We introduce GenLocDip, a program for calculating and visualizing local dipole moments of molecular subsystems. GenLocDip currently uses the Atoms-In-Molecules (AIM) partitioning scheme and is interfaced to various AIM programs. This enables postprocessing of a variety of electronic structure output formats including cube and wavefunction files, and, in general, output from any other code capable of writing the electron density on a three-dimensional grid. It uses a modified version of Bader's and Laidig's approach for achieving origin-independence of local dipoles by referring to internal reference points which can (but do not need to be) bond critical points (BCPs). Furthermore, the code allows the export of critical points and local dipole moments into a POVray readable input format. It is particularly designed for fragments of large systems, for which no BCPs have been calculated for computational efficiency reasons, because large interfragment distances prevent their identification, or because a local partitioning scheme different from AIM was used. The program requires only minimal user input and is written in the Fortran90 programming language. To demonstrate the capabilities of the program, examples are given for covalently and non-covalently bound systems, in particular molecular adsorbates. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

The interplay of locus of control and academic achievement among Iranian English foreign language learners

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Mahbubeh Yazdanpanah

2010-09-01

Full Text Available This study sought to look at the relationship between locus of control (LOC orientation and academic achievement (ACH ofuniversity-age English Foreign Language (EFL learners. LOC is the extent to which individuals attribute their achievementseither to external influences such as fate or to their own efforts. The sample for the study included 120 students studyingEnglish literature at the department of Foreign Languages and Linguistics of Shiraz University. They were chosen conveniently,on a voluntary basis, from the sophomores, juniors, and seniors. The instrument used was the revised version of LOCquestionnaire (Rotter, 2003 which identifies orientations of internality or externality. The participants' grade point averageswere the measure of their ACH. A number of statistical analyses such as Pearson product-moment correlation, the regressionanalysis, and the T-tests for the independent samples were performed on the data to achieve the objectives of the study. Thefindings of this study revealed that (a the LOC and the socio-economic status (SES have significant relationships with theuniversity EFL students' ACH (b the LOC is a good predictor of the participants' ACH (c the internals perform at higher levels ofachievement than the externals (d there is a significant difference between mid/high SES-students and low SES-students in LOCorientation (e the external students with a mid/high SES achieve significantly lower averages than the external students with alow SES, but the internal students with a mid/high SES achieve only a little lower averages than the internal students with a lowSES (f the internals' grades for the general and the major courses have significant relationships with their LOC, but this is not sofor the externals (g the age and the year of the study do not have significant relationships with LOC and with ACH (h there isno main difference between male and female participants in LOC orientation (i and finally, there is not a

miR-31 and its host gene lncRNA LOC554202 are regulated by promoter hypermethylation in triple-negative breast cancer

Directory of Open Access Journals (Sweden)

Augoff Katarzyna

2012-01-01

Full Text Available Abstract Background microRNAs have been established as powerful regulators of gene expression in normal physiological as well as in pathological conditions, including cancer progression and metastasis. Recent studies have demonstrated a key role of miR-31 in the progression and metastasis of breast cancer. Downregulation of miR-31 enhances several steps of the invasion-metastasis cascade in breast cancer, i.e., local invasion, extravasation and survival in the circulation system, and metastatic colonization of distant sites. miR-31 exerts its metastasis-suppressor activity by targeting a cohort of pro-metastatic genes, including RhoA and WAVE3. The molecular mechanisms that lead to the loss of miR-31 and the activation of its pro-metastatic target genes during these specific steps of the invasion-metastasis cascade are however unknown. Results In the present report, we identify promoter hypermethylation as one of the major mechanisms for silencing miR-31 in breast cancer, and in the triple-negative breast cancer (TNBC cell lines of basal subtype, in particular. miR-31 maps to the intronic sequence of a novel long non-coding (lncRNA, LOC554202 and the regulation of its transcriptional activity is under control of LOC554202. Both miR-31 and the host gene LOC554202 are down-regulated in the TNBC cell lines of basal subtype and over-expressed in the luminal counterparts. Treatment of the TNBC cell lines with either a de-methylating agent alone or in combination with a de-acetylating agent resulted in a significant increase of both miR-31 and its host gene, suggesting an epigenetic mechanism for the silencing of these two genes by promoter hypermethylation. Finally, both methylation-specific PCR and sequencing of bisulfite-converted DNA demonstrated that the LOC554202 promoter-associated CpG island is heavily methylated in the TNBC cell lines and hypomethylated in the luminal subtypes. Conclusion Loss of miR-31 expression in TNBC cell lines is

Laser subtractive-additive-welding microfabrication for Lab-On-Chip (LOC) applications

Science.gov (United States)

Jonušauskas, Linas; RekštytÄ--, Sima; Buivydas, Ričardas; Butkus, Simas; Paipulas, Domas; Gadonas, Roaldas; Juodkazis, Saulius; Malinauskas, Mangirdas

2017-02-01

An approach employing ultrafast laser hybrid microfabrication combining ablation, 3D nanolithography and welding is proposed for the realization of Lab-On-Chip (LOC) device. The same laser setup is shown to be suitable for fabricating microgrooves in glass slabs, polymerization of fine meshes inside them, and, lastly, sealing the whole chip with cover glass into one monolithic piece. The created micro fluidic device proved its particle sorting function by separating 1 μm and 10 μm polystyrene spheres from a mixture. Next, a lens adapter for a cell phone's camera was manufactured via thermal extrusion 3D printing technique which allowed to achieve sufficient magnification to clearly resolve <10 μm features. All together shows fs-laser microfabrication technology as a flexible and versatile tool for study and manufacturing of Lab-On-Chip devices.

pLoc-mPlant: predict subcellular localization of multi-location plant proteins by incorporating the optimal GO information into general PseAAC.

Science.gov (United States)

Cheng, Xiang; Xiao, Xuan; Chou, Kuo-Chen

2017-08-22

One of the fundamental goals in cellular biochemistry is to identify the functions of proteins in the context of compartments that organize them in the cellular environment. To realize this, it is indispensable to develop an automated method for fast and accurate identification of the subcellular locations of uncharacterized proteins. The current study is focused on plant protein subcellular location prediction based on the sequence information alone. Although considerable efforts have been made in this regard, the problem is far from being solved yet. Most of the existing methods can be used to deal with single-location proteins only. Actually, proteins with multi-locations may have some special biological functions. This kind of multiplex protein is particularly important for both basic research and drug design. Using the multi-label theory, we present a new predictor called "pLoc-mPlant" by extracting the optimal GO (Gene Ontology) information into the Chou's general PseAAC (Pseudo Amino Acid Composition). Rigorous cross-validation on the same stringent benchmark dataset indicated that the proposed pLoc-mPlant predictor is remarkably superior to iLoc-Plant, the state-of-the-art method for predicting plant protein subcellular localization. To maximize the convenience of most experimental scientists, a user-friendly web-server for the new predictor has been established at , by which users can easily get their desired results without the need to go through the complicated mathematics involved.

Examination of Icing Induced Loss of Control and Its Mitigations

Science.gov (United States)

Reehorst, Andrew L.; Addy, Harold E., Jr.; Colantonio, Renato O.

2010-01-01

Factors external to the aircraft are often a significant causal factor in loss of control (LOC) accidents. In today s aviation world, very few accidents stem from a single cause and typically have a number of causal factors that culminate in a LOC accident. Very often the "trigger" that initiates an accident sequence is an external environment factor. In a recent NASA statistical analysis of LOC accidents, aircraft icing was shown to be the most common external environmental LOC causal factor for scheduled operations. When investigating LOC accident or incidents aircraft icing causal factors can be categorized into groups of 1) in-flight encounter with super-cooled liquid water clouds, 2) take-off with ice contamination, or 3) in-flight encounter with high concentrations of ice crystals. As with other flight hazards, icing induced LOC accidents can be prevented through avoidance, detection, and recovery mitigations. For icing hazards, avoidance can take the form of avoiding flight into icing conditions or avoiding the hazard of icing by making the aircraft tolerant to icing conditions. Icing detection mitigations can take the form of detecting icing conditions or detecting early performance degradation caused by icing. Recovery from icing induced LOC requires flight crew or automated systems capable of accounting for reduced aircraft performance and degraded control authority during the recovery maneuvers. In this report we review the icing induced LOC accident mitigations defined in a recent LOC study and for each mitigation describe a research topic required to enable or strengthen the mitigation. Many of these research topics are already included in ongoing or planned NASA icing research activities or are being addressed by members of the icing research community. These research activities are described and the status of the ongoing or planned research to address the technology needs is discussed

Feasibility of Use of a Barbed Suture (V-Loc 180 for Quilting the Donor Site in Latissimus Dorsi Myocutaneous Flap Breast Reconstruction

Directory of Open Access Journals (Sweden)

Dinesh Kumar Thekkinkattil

2013-03-01

Full Text Available Background Latissimus dorsi (LD myocutaneous flap is a popular method of breastreconstruction which can be associated with high incidence of seroma formation. Quiltingsutures at the harvest site are used to reduce this. Barbed sutures are self anchoring sutureswhich avoid multiple knotting and can be useful in quilting.Methods A retrospective analysis of prospectively maintained database of patients whounderwent LD flap breast reconstruction between January 2009 and January 2011 was carriedout. Seroma formation at the harvest site, wound related complications, inpatient stay andduration of surgery were analysed and a comparison was made between two groups wherequilting was done with barbed (V-Loc suture and conventional polydioxanone (PDS II sutures.Results Fifty-seven patients were included of which 33 had quilting by V-Loc sutures and in24 patients PDS II suture was used. Median age in the PDS group was 55 years (interquartilerange [IQR], 45 to 61 years which was comparable to the V-Loc group (53 years [IQR, 48to 59 years]; P-value 0.948. Sixteen patients (28% had significant seroma formation and5 (9% patients developed superficial wound dehiscence. Incidences of seroma or woundcomplications were comparable (P-value 0.378 and 1.00, respectively. Secondary outcomessuch as total duration of surgery, total inpatient stay, total amount of drain at the donor sitewere also similar in two groups.Conclusions Use of barbed sutures for quilting the donor site in LD flap reconstruction is afeasible option and the associated seroma formation and wound complications are comparablewith conventional sutures.

Tactile Stimulation and Consumer Response.

OpenAIRE

Hornik, Jacob

1992-01-01

Tactile behavior is a basic communication form as well as an expression of interpersonal involvement. This article presents three studies offering evidence for the positive role of casual interpersonal touch on consumer behavior. More specifically, it provides initial support for the view that tactile stimulation in various consumer behavior situations enhances the positive feeling for and evaluation of both the external stimuli and the touching source. Further, customers touched by a request...

Risk-Association of Five SNPs in TOX3/LOC643714 with Breast Cancer in Southern China

Directory of Open Access Journals (Sweden)

Xuanqiu He

2014-01-01

Full Text Available The specific mechanism by which low-risk genetic variants confer breast cancer risk is currently unclear, with contradictory evidence on the role of single nucleotide polymorphisms (SNPs in TOX3/LOC643714 as a breast cancer susceptibility locus. Investigations of this locus using a Chinese population may indicate whether the findings initially identified in a European population are generalizable to other populations, and may provide new insight into the role of genetic variants in the etiology of breast cancer. In this case-control study, 623 Chinese female breast cancer patients and 620 cancer-free controls were recruited to investigate the role of five SNPs in TOX3/LOC643714 (rs8051542, rs12443621, rs3803662, rs4784227, and rs3112612; Linkage disequilibrium (LD pattern analysis was performed. Additionally, we evaluated how these common SNPs influence the risk of specific types of breast cancer, as defined by estrogen receptor (ER status, progesterone receptor (PR status and human epidermal growth factor receptor 2 (HER2 status. Significant associations with breast cancer risk were observed for rs4784227 and rs8051542 with odds ratios (OR of 1.31 ((95% confidence intervals (CI, 1.10–1.57 and 1.26 (95% CI, 1.02–1.56, respectively, per T allele. The T-rs8051542 allele was significantly associated with ER-positive and HER2-negative carriers. No significant association existed between rs12443621, rs3803662, and rs3112612 polymorphisms and risk of breast cancer. Our results support the hypothesis that the applicability of a common susceptibility locus must be confirmed among genetically different populations, which may together explain an appreciable fraction of the genetic etiology of breast cancer.

Differential relations of locus of control to perceived social stress among help-seeking adolescents at low vs. high clinical risk of psychosis.

Science.gov (United States)

Millman, Zachary B; Weintraub, Marc J; Bentley, Eryn; DeVylder, Jordan E; Mittal, Vijay A; Pitts, Steven C; Thompson, Elizabeth; Demro, Caroline; Reeves, Gloria M; Schiffman, Jason

2017-06-01

Research suggests that perceived social stress influences illness presentation and course among youth in the clinical high-risk (CHR) phase of psychosis. Little is known, however, about the social cognitive factors associated with social stress perception in this population, particularly relative to youth with non-CHR psychopathology. Individuals with psychosis tend to endorse an external locus of control (LOC), which is associated with the stress response in healthy individuals. LOC may therefore be related to perceived social stress in youth at CHR. We examined the differential relations of self-reported LOC and perceived social stress, as measured by the Behavior Assessment System for Children, Second Edition, across 45 CHR and 65 help-seeking control (HSC) participants. Youth at CHR reported more social stress (F[1, 107]=6.28, p=0.01) and a more external LOC (F[1, 107]=4.98, p=0.03) than HSCs. Further, external LOC was more strongly associated with feelings of social stress in the CHR group relative to the HSC group (interaction: b=0.35, t[105]=2.32, psocial stress, however, were nonsignificant at internal levels of LOC (b=-2.0, t[105]=-0.72, p=0.48; f 2 =0.00). Results suggest that perceptions of uncontrollability over one's social environment may more often induce or exacerbate feelings of stress and tension in CHR youth relative to HSCs. A better understanding of the social cognition-stress relation may improve understanding of CHR phenomenology, etiology, and treatment. Copyright © 2016 Elsevier B.V. All rights reserved.

How can consumers be empowered for sustainable lifestyle changes?

DEFF Research Database (Denmark)

Thøgersen, John

Consumers can be empowered for changing lifestyles by reducing some of their individual limitations, but it is also important to reduce some of the external constraints that make changes towards a more sustainable lifestyle difficult. In terms of reducing consumers' subjectively felt restrictions...

The strategic significance of negative externalities.

Science.gov (United States)

2012-12-01

Negative externalities have competitive relevance in a market when they have selective impacts as, for : example, when a product in use imposes greater costs on consumers of rival products than on other people. : Because managers have discretion ...

List prices vs. bargain prices: which solution to estimate consumer price indices?

OpenAIRE

Carlo De Gregorio

2010-01-01

Alternative approaches to CPI surveys are here evaluated, in markets where final prices are based on some sort of price listing. Three types of surveys are compared: local surveys (LOC), with small samples and a local price collection; list price surveys (LIS), with huge samples and centralised collection; mixed surveys (MXD), in which LOC and LIS are jointly used. Based on a multiplicative pricing model, some conditions are derived to establish the relative efficiency of these approaches. Th...

EmerLoc: location-based services for emergency medical incidents.

Science.gov (United States)

Maglogiannis, I; Hadjiefthymiades, S

2007-10-01

Recent developments in positioning systems and telecommunications have provided the technology needed for the development of location aware medical applications. We developed a system, named EmerLoc, which is based upon this technology and uses a set of sensors that are attached to the patient's body, a micro-computing unit which is responsible for processing the sensor readings and a central monitoring unit, which coordinates the data flow. To demonstrate that the proposed system is technically feasible and acceptable for the potential users. Transmission speed is assessed mostly by means of transmission of DICOM compliant images in various operational scenarios. The positioning functionality was established both outdoor using GPS and indoor using the UCLA Nibble system. User acceptability was assessed in a hospital setting by 15 physicians who filled in a questionnaire after having used the system in an experimental setting. Transmission speeds ranged from 88kB/s for a IEEE 802.11 infrastructure to 2.5kB/s for a GSM/GPRS scenario. Positioning accuracy based on GPS was 5-10m. The physicians rated the technical aspects on average above 3 on a 5-point scale. Only the data presentation was assessed to be not satisfactory (2.81 on a 5-point scale). The reported results prove the feasibility of the proposed architecture and its alignment with widely established practices and standards, while the reaction of potential users who evaluated the system is quite positive.

Intercorrelations of Some Measures of Self-Concept.

Science.gov (United States)

Martin, John D.; Coley, Leslie A.

1984-01-01

Scores derived from the Coopersmith Self Esteem Inventory (SEI), Tennessee Self Concept Scale (TSCS), Slosson Intelligence Test (SIT), and Rotter's Internal-External Locus of Control (LOC) Scale were analyzed. Significant correlations were obtained between scores on these instruments. Race and SIT scores and age and LOC scores were also…

Locus of Control and Neuropsychological Performance in Chronic Alcoholics.

Science.gov (United States)

Shelton, M. D.; And Others

1982-01-01

Examined correlated neuropsychological performance in male chronic alcoholics and non-alcoholic controls. Results showed external locus of control (LOC-E) scores to predict performance on neuropsychological tests in alcoholics but not in controls. Suggests the LOC-E variables cannot account for the widespread differences between the groups on…

Is embedding entailed in consumer valuation of food safety characteristics?

DEFF Research Database (Denmark)

Mørkbak, Morten Raun; Christensen, Tove; Gyrd-Hansen, Dorte

2011-01-01

Consumers' preferences for food safety characteristics are investigated with a particular focus on the existence of an embedding effect. Embedding exists if consumer valuation of food safety is insensitive to scope. We conduct between-attribute external tests for embedding in two choice experiments...

HybridGO-Loc: mining hybrid features on gene ontology for predicting subcellular localization of multi-location proteins.

Science.gov (United States)

Wan, Shibiao; Mak, Man-Wai; Kung, Sun-Yuan

2014-01-01

Protein subcellular localization prediction, as an essential step to elucidate the functions in vivo of proteins and identify drugs targets, has been extensively studied in previous decades. Instead of only determining subcellular localization of single-label proteins, recent studies have focused on predicting both single- and multi-location proteins. Computational methods based on Gene Ontology (GO) have been demonstrated to be superior to methods based on other features. However, existing GO-based methods focus on the occurrences of GO terms and disregard their relationships. This paper proposes a multi-label subcellular-localization predictor, namely HybridGO-Loc, that leverages not only the GO term occurrences but also the inter-term relationships. This is achieved by hybridizing the GO frequencies of occurrences and the semantic similarity between GO terms. Given a protein, a set of GO terms are retrieved by searching against the gene ontology database, using the accession numbers of homologous proteins obtained via BLAST search as the keys. The frequency of GO occurrences and semantic similarity (SS) between GO terms are used to formulate frequency vectors and semantic similarity vectors, respectively, which are subsequently hybridized to construct fusion vectors. An adaptive-decision based multi-label support vector machine (SVM) classifier is proposed to classify the fusion vectors. Experimental results based on recent benchmark datasets and a new dataset containing novel proteins show that the proposed hybrid-feature predictor significantly outperforms predictors based on individual GO features as well as other state-of-the-art predictors. For readers' convenience, the HybridGO-Loc server, which is for predicting virus or plant proteins, is available online at http://bioinfo.eie.polyu.edu.hk/HybridGoServer/.

Consumer involvement profiles: An application of consumer involvement in mobile industry

Directory of Open Access Journals (Sweden)

Homa Rahbarian

2014-04-01

Full Text Available This paper investigates consumer involvement profile among people who intend to purchase mobile devises. The study considers the effects of various factors influencing on purchase intention including consumers’ personal characteristics such as age, gender, income as well as some external factors including advertisement. The study uses a questionnaire in Likert scale, originally developed by O’Cass (2000 [O’Cass, A. (2000. An assessment of consumers' product, purchase decision, advertising and consumption involvement in fashion clothing. Journal of Economic Psychology, 21, 545-576.]. The questionnaire has been distributed among 385 people, randomly who purchased mobile devices from a mall in city of Tehran, Iran. Using Pearson correlation test, the study has concluded that oral advertisement as well as consumer purchase involvement have positive and strong relationship with consumer’s purchase intention. In terms of age, people aged 20-30 maintained the highest purchase intention. In addition, in terms of gender, men had more purchase involvement than women did.

The external energy consumption in automobiles manufacturing; La consommation d'energie externe dans la fabrication d'automobiles

Energy Technology Data Exchange (ETDEWEB)

Lantz, F.; Lesne, Ch.

2003-03-01

This analysis on the external energy consumption in the automotive industry aims at: estimating the energy consumed in the French territory by the overall transports linked with the automotive industry ('external' energy) and comparing it to the energy consumed in car factories ('internal' energy); estimating the CO{sub 2} emission levels linked with the transportation activity and evaluating the impact of these emissions on the main parameters of the automotive industry production (number of vehicles produced). The methodology is based on a first study carried out with the French car maker Renault at the European scale, and extended to the whole automotive industry of France. The first two chapters are devoted to a descriptive analysis of the car making process in an internationalization context. The methodology of estimation of external energy consumptions and of CO{sub 2} emissions is presented in the third chapter. Finally, a modeling at the scale of France is proposed in the last chapter. A synthesis of the results and the lessons learnt are summarized in the conclusion. (J.S.)

Pricing Policy and Strategies for Consumer High-Tech Products

Directory of Open Access Journals (Sweden)

Dovleac, L.

2014-06-01

Full Text Available This paper highlights the complex process of price setting for consumer high-tech products. These prices are highly influenced by some external factors from the economic and social environment. The main objective of this paper is to establish the most effective pricing policies and strategies used by high-tech companies of various sizes. Decisions about price fixing for consumer high-technology products are largely influenced by consumer behaviour, too.

Interim Measures Report for the Headquarters Building Area Location of Concern (LOC) 2E East SWMU 104 John F. Kennedy Space Center, Florida

Science.gov (United States)

Sager, Eric D.

2016-01-01

The Hazardous and Solid Waste Amendment portion of the National Aeronautics and Space Administration (NASA) Resource Conservation and Recovery Act (RCRA) Permit issued by the Florida Department of Environmental Protection (FDEP), requires identification and evaluation of all known Solid Waste Management Units (SWMUs) and Locations of Concern (LOCs) located on Kennedy Space Center (KSC) property. The KSC Headquarters Building Area (KHQA) has been identified as SWMU 104 under KSC's RCRA Program. This report summarizes the Interim Measure (IM) conducted by Geosyntec Consultants (Geosyntec) for NASA under Indefinite Delivery Indefinite Quantity Contract NNK12CA13B at the KHQA to mitigate potential exposure to polychlorinated biphenyl (PCB)-affected media at the eastern side of LOC 2E. The IM activities were conducted in June and July 2015 to remediate PCBs above the FDEP Residential Direct-Exposure (R-) Soil Cleanup Target Level (SCTL) of 0.5 milligram per kilogram (mg/kg) established by Chapter 62-777, Florida Administrative Code. The IM was performed in accordance with the IM Work Plan (IMWP) approved by the FDEP, dated August 2012. IM activities were conducted in accordance with the KSC Generic PCB Work Plan (NASA 2007).

Consumer interest in fish information and labelling

DEFF Research Database (Denmark)

Pieniak, Zuzanna; Verbeke, Wim; Vermeir, Iris

2007-01-01

of information cues with regard to fish. Qualitative exploratory research was performed in May 2004 through focus group discussions in two European countries: Belgium and Spain. Personal sources are found as the most important information sources with regard to fish. Although a majority of consumers use......Consumers' cognitive mechanisms and their perception of product properties are markedly affected by information. This paper focuses on consumers' information needs and interests related to fish. The objective is to explore consumers' use of internal and external information sources and their use...... mandatory information cues on fish labels, they express doubts whether information provided on the labels can be trusted. People who are more experienced and have higher familiarity with fish, seem to be more efficient in searching and using information. Instead of providing one message for the consumers...

Time To Talk About Dietary Supplements: 5 Things Consumers Need To Know

Science.gov (United States)

... by being an informed consumer . The standards for marketing supplements are very different from the standards for ... links Pinterest Read our disclaimer about external links Instagram Read our disclaimer about external links LinkedIn E- ...

Consumer Attitude and Behaviour towards organic food in Germany

OpenAIRE

Huynh Thi, Ai Nhu

2015-01-01

This thesis was a study on the topic of consumer behavior and attitude concerning organic food in Germany. The purpose of this research paper is to present an overall view of German organic food market and to discover consumer’s behavior and attitude towards organic food. In the process, the study sought to understand the main external and internal social factors that influence purchase behavior, consumer decision making process, and explore organic consumer profile. The result also prese...

Development of anti-counterfeit consumer product authentication system

Directory of Open Access Journals (Sweden)

Olena V. Narimanova

2015-06-01

Full Text Available Aim of the research is to develop an anti-counterfeit consumer product authentication system. The main requirements for this system are formulated, the choice of method of consumer product authentication is substantiated. The scheme of anti-counterfeit consumer product authentication system is developed basing on previously proposed method of checking the QR-code integrity and authenticity. The proposed within the system consumer product authentication technology is simple, economical for implementation, does not require the external changes of product packaging, does not affect existing production process. The technology can be recommended for the use to private businesses and government institutions that are interested in the security of their products from counterfeiting, as well as tracking and removing from circulation the counterfeit consumer products.

HOW EXTERNAL AND MEDIATING FACTORS AFFECT CONSUMER PURCHASING BEHAVIOUR IN ONLINE LUXURY SHOPPING

OpenAIRE

Alamoudi, Hawazen

2016-01-01

Recently, many studies have detailed how consumer perceptions and experiences affect attitudes and behaviours towards web service quality and e-satisfaction. Controversy arises when it comes to luxury brands. Luxury brands associate themselves with the concept of exclusivity and they position themselves in the market as such. But in online placement, how do they remain exclusive when information is accessible to everyone? Consumers of luxury products and services have varying opinions on the ...

External costs and taxes in heat supply systems

International Nuclear Information System (INIS)

Karlsson, Aasa; Gustavsson, Leif

2003-01-01

A systems approach was used to compare different heating systems from a consumer perspective. The whole energy system was considered from natural resources to the required energy services. District heating, electric heat pumps, electric boilers, natural-gas-, oil- or pellet-fired local boilers were considered when supplying heat to a detached house. The district heat production included wood-chip-fired and natural-gas-fired cogeneration plants. Electricity other than cogenerated electricity was produced in wood-chip- and natural-gas-fired stand-alone power plants. The analysis includes four tax scenarios, as well as the external cost of environmental and health damage arising from energy conversion emission based on the ExternE study of the European Commission. The most cost-efficient systems were the natural-gas and oil boiler systems, followed by the heat pump and district heating systems, when the external cost and taxes were excluded. When including the external costs of CO 2 emission, the wood-fuel-based systems were much more cost efficient than the fossil-fuel-based systems, also when CO 2 capture and storage were applied. The external costs are, however, highly uncertain. Taxes steer towards lowering energy use and lowering CO 2 emission if they are levied solely on all the fossil-fuel-related emission and fuel use in the systems. If consumer electricity and heat taxes are used, the taxes have an impact on the total cost, regardless of the fuel used, thereby benefiting fuel-based local heating systems. The heat pump systems were the least affected by taxes, due to their high energy efficiency. The electric boiler systems were the least cost-efficient systems, also when the external cost and taxes were included

A New Role for LOC101928437 in Non-Syndromic Intellectual Disability: Findings from a Family-Based Association Test.

Science.gov (United States)

Zhou, Shaohe; Shi, Zhangyan; Cui, Meng; Li, Junlin; Ma, Zhe; Shi, Yuanyu; Zheng, Zijian; Zhang, Fuchang; Jin, Tianbo; Geng, Tingting; Chen, Chao; Guo, Yale; Zhou, Jianping; Huang, Shaoping; Guo, Xingli; Gao, Lin; Gong, Pingyuan; Gao, Xiaocai; Zhang, Kejin

2015-01-01

Non-syndromic intellectual disability (NSID) is mental retardation in persons of normal physical appearance who have no recognisable features apart from obvious deficits in intellectual functioning and adaptive ability; however, its genetic etiology of most patients has remained unknown. The main purpose of this study was to fine map and identify specific causal gene(s) by genotyping a NSID family cohort using a panel of markers encompassing a target region reported in a previous work. A total of 139 families including probands, parents and relatives were included in the household survey, clinical examinations and intelligence tests, recruited from the Qinba mountain region of Shannxi province, western China. A collection of 34 tagged single nucleotide polymorphisms (tSNPs) spanning five microsatellite marker (STR) loci were genotyped using an iPLEX Gold assay. The association between tSNPs and patients was analyzed by family-based association testing (FBAT) and haplotype analysis (HBAT). Four markers (rs5974392, rs12164331, rs5929554 and rs3116911) in a block that showed strong linkage disequilibrium within the first three introns of the LOC101928437 locus were found to be significantly associated with NSID (all P<0.01) by the FBAT method for a single marker in additive, dominant and recessive models. The results of haplotype tests of this block also revealed a significant association with NSID (all P<0.05) using 2-window and larger HBAT analyses. These results suggest that LOC101928437 is a novel candidate gene for NSID in Han Chinese individuals of the Qinba region of China. Although the biological function of the gene has not been well studied, knowledge about this gene will provide insights that will increase our understanding of NSID development.

A New Role for LOC101928437 in Non-Syndromic Intellectual Disability: Findings from a Family-Based Association Test.

Directory of Open Access Journals (Sweden)

Shaohe Zhou

Full Text Available Non-syndromic intellectual disability (NSID is mental retardation in persons of normal physical appearance who have no recognisable features apart from obvious deficits in intellectual functioning and adaptive ability; however, its genetic etiology of most patients has remained unknown. The main purpose of this study was to fine map and identify specific causal gene(s by genotyping a NSID family cohort using a panel of markers encompassing a target region reported in a previous work. A total of 139 families including probands, parents and relatives were included in the household survey, clinical examinations and intelligence tests, recruited from the Qinba mountain region of Shannxi province, western China. A collection of 34 tagged single nucleotide polymorphisms (tSNPs spanning five microsatellite marker (STR loci were genotyped using an iPLEX Gold assay. The association between tSNPs and patients was analyzed by family-based association testing (FBAT and haplotype analysis (HBAT. Four markers (rs5974392, rs12164331, rs5929554 and rs3116911 in a block that showed strong linkage disequilibrium within the first three introns of the LOC101928437 locus were found to be significantly associated with NSID (all P<0.01 by the FBAT method for a single marker in additive, dominant and recessive models. The results of haplotype tests of this block also revealed a significant association with NSID (all P<0.05 using 2-window and larger HBAT analyses. These results suggest that LOC101928437 is a novel candidate gene for NSID in Han Chinese individuals of the Qinba region of China. Although the biological function of the gene has not been well studied, knowledge about this gene will provide insights that will increase our understanding of NSID development.

Quantifying the external cost of oil consumption within the context of sustainable development

International Nuclear Information System (INIS)

Abdel Sabour, S.A.

2005-01-01

The concept of sustainability implies that the flow of services derived from the use of natural capital must be constant over time and should be obtained at a constant price. For a depletable resource such as oil, the future generations are highly impacted due to the consumption behavior of the current generation. Since the ultimate oil stock within the Earth declines with cumulative consumption, excessive consumption of oil now reduces the availability of oil for future needs. Moreover, since oil reserves are normally extracted in the order of ascending cost and descending quality, excessive consumption of relatively high-quality, cheap oil reserves by the current generation raises the cost at which future generations can meet their needs of oil and hence imposes an external cost on the future generations. This study aims to quantify the external cost of consuming a barrel of oil within the context of sustainable development. An option-pricing model is developed to quantify this external cost assuming that the external cost of consuming a barrel of oil now equals the value of the option to get a barrel of oil in the future at the same current cost. Then, the total cost of consuming a barrel of oil now, that should be used in lifecycle costing to design more sustainable products, is the summation of the oil price and the external cost

Targeting consumer needs through marketing research.

Science.gov (United States)

Inguanzo, J M

1986-11-01

The importance of marketing research in health care has increased dramatically in recent years as hospitals grapple to maintain a place in today's uncertain market. This article examines how marketing research can enhance the effectiveness of your hospital's internal and external communications by identifying programs and services considered most important by consumers.

Managing Behaviour of Retail Trade Consumers

Directory of Open Access Journals (Sweden)

Budnik Maryna M.

2014-03-01

Full Text Available The article is devoted to the problem of management of behaviour of retail trade consumers. It shows importance of this topic at the stage of market changes in economic and social spheres. Generalising theoretical provisions about models of consumer behaviour, the article marks out three main groups of factors that influence them: external, internal and situational. The authors offer to allocate sensor forms of communications into a separate group of factors due to a distinctive property of their impact – orientation at subconsciousness of consumers. The article analyses a psychological process of making a decision on purchase of a commodity and draws a conclusion about necessity of exerting subconsciousness influence upon consumer behaviour using the modern marketing instruments. It develops an improved model of consumer behaviour, which takes into account innovation means of impact on the buyer. The prospect of further development of this direction in science is creation of theoretical methods of managing consumer behaviour on the basis of co-operation of specialists in the field of economy, management, marketing, sociology and psychology, which would be applied in practice of management of trade enterprises.

SYSTEMIC APPROACH OF THE CONSUMER BEHAVIOR

Directory of Open Access Journals (Sweden)

Adrian Nicolae CAZACU

2016-05-01

Full Text Available In an era of globalization, we witness the encounter of cultures and the exchanges between them. Often, the cultural influences affect the consumer's decision to purchase goods. Many cultures have their own specific product offer, which is a way of promoting them. In this regard, a good example is the media culture called "anime". As a result, the consumer is faced with many decisions and its choice is influenced by many internal and external factors. When studying the market fluctuations due to the social, cultural, or otherwise influences, which may create new categories of consumers, we consider it is important to analyse the consumer behavior in the systemic terms, which could lead us to a new overview of the effects of these various influences. This paper proposes a mathematical model, starting from an original scheme, based on the Veblen theory. The study uses a simple matrix algorithm for the optimal solution of the dynamical systems with quadratic cost function.

Transformative consumer research: Its origins and possible enrichment of the field of consumer research in South Africa

Directory of Open Access Journals (Sweden)

Leona M. Ungerer

2014-06-01

Research purpose: The purpose of this study is to explore the principles underlying transformative consumer research, including how it differs from traditional research methods and pointing out some established research areas in this field. Motivation for the study: Apart from pointing to a lack of literature, this article highlights the relevance of this approach for emerging countries by investigating the principles and practices embedded in transformative consumer research. It provides some indication of how an investigation of these areas may contribute to enhancing the relevance of consumer research to its various stakeholders. Research design, approach and method: The author used a literature review to conduct the study. Main findings: It appears that consumer research currently lacks external and internal relevance. A transformative consumer-research approach may address some of the fundamental problems in the way consumer psychologists plan and conduct their research, contributing to this lack of relevance. Practical/managerial implications: Most stages of the traditional research approach may need to be adapted for transformative research purposes. Some approaches appear particularly suited to transformative consumer research, including revelatory, incendiary, policy, participatory and coalition research. Contribution/value-add: This study’s primary contribution stems from suggesting a rather novel additional approach to enhance the relevance of consumer research in South Africa, pointing out some established practices in the field of transformative consumer research and suggesting how they may augment consumer research in South Africa.

Associations of Haplotypes Upstream of IRS1 with Insulin Resistance, Type 2 Diabetes, Dyslipidemia, Preclinical Atherosclerosis, and Skeletal Muscle LOC646736 mRNA Levels

Directory of Open Access Journals (Sweden)

Selma M. Soyal

2015-01-01

Full Text Available The genomic region ~500 kb upstream of IRS1 has been implicated in insulin resistance, type 2 diabetes, adverse lipid profile, and cardiovascular risk. To gain further insight into this chromosomal region, we typed four SNPs in a cross-sectional cohort and subjects with type 2 diabetes recruited from the same geographic region. From 16 possible haplotypes, 6 haplotypes with frequencies >0.01 were observed. We identified one haplotype that was protective against insulin resistance (determined by HOMA-IR and fasting plasma insulin levels, type 2 diabetes, an adverse lipid profile, increased C-reactive protein, and asymptomatic atherosclerotic disease (assessed by intima media thickness of the common carotid arteries. BMI and total adipose tissue mass as well as visceral and subcutaneous adipose tissue mass did not differ between the reference and protective haplotypes. In 92 subjects, we observed an association of the protective haplotype with higher skeletal muscle mRNA levels of LOC646736, which is located in the same haplotype block as the informative SNPs and is mainly expressed in skeletal muscle, but only at very low levels in liver or adipose tissues. These data suggest a role for LOC646736 in human insulin resistance and warrant further studies on the functional effects of this locus.

Stability Concerns for Indirect Consumer Control in Smart Grids

DEFF Research Database (Denmark)

Juelsgaard, Morten; Andersen, Palle; Wisniewski, Rafal

2013-01-01

by an external third party, and indirect consumer control through incentives and price signals. In this work we present a simple formulation of indirect control, where the behavior of each consumer, is governed by local optimization of energy consumption. The local optimization accounts for both cost of energy...... and distribution losses, as well as any discomfort incurred by consumers from any shift in energy consumption. Our work will illustrate that in the simplest formulation of indirect control, the stability is greatly affected of both the behavior of consumers, and the number of consumers to include. We will show how......Demand side management will be an important tool for maintaining a balanced electrical grid in the future, when the penetration of volatile resources, such as wind and solar energy increases. Recent research focuses on two different management approaches, namely direct consumer control...

Analysis and evaluation for consumer goods containing NORM in Korea.

Science.gov (United States)

Jang, Mee; Chung, Kun Ho; Lim, Jong Myoung; Ji, Young Yong; Kim, Chang Jong; Kang, Mun Ja

2017-08-01

We analyzed the consumer goods containing NORM by ICP-MS and evaluated the external dose. To evaluate the external dose, we assumed the small room model as irradiation scenario and calculated the specific effective dose rate using MCNPX code. The external doses for twenty goods are less than 1 mSv considering the specific effective dose rates and usage quantities. However, some of them have relatively high dose and the activity concentration limits are necessary as a screening tool. Copyright © 2017 Elsevier Ltd. All rights reserved.

Dietary habits and locus of control assessed in middle-school pupils from the Malopolska region of Poland.

Science.gov (United States)

Gacek, Maria

2013-01-01

The formative years of adolescence are a crucial time for developing eating habits which, amongst other factors, are determined by personality traits. The aim of the study was to estimate eating behaviour in a group of middle school pupils according to gender and locus of control (LOC). Subjects were n = 200 boys and n = 200 girls, aged 14-16 living in the Malopolska region of Poland who were surveyed by questionnaire about their eating habits. A standardised Delta questionnaire, by Drwal, was used to assess LOC. Based on the median from the raw LOC scale scores, groups of boys and girls were thereby identified as having high internal (below the median) or high external (above the median) loci of control. The Chi2 test assessed the dependence between LOC and eating habits using PQStat software ver. 1.4.2.324 adopting values of p differences in certain eating behaviour have been found in middle school students that relate to their gender and LOC. The more rational and appropriate choices were taken by subjects with an internal LOC.

Characteristics associated with organizational independence in consumer-operated service organizations.

Science.gov (United States)

Tanenbaum, Sandra J

2011-01-01

This research compares two types of consumer organizations in one state in order to explore the significance of organizational independence for internal structure/operations and external relationships. The first type, consumeroperated service organizations (COSOs), are independent and fully self-governing; the second are peer-support service organizations (PSSOs), which are part of larger non-consumer entities. Mail surveys were completed by COSO and PSSO directors of a geographically representative sample of organizations; telephone interviews were conducted with a sub-sample. Owing to small sample size, matched COSO-PSSO pairs were analyzed using non-parametric statistics. COSOs and PSSOs are similar in some ways, e.g., types of services provided, but significantly different on internal variables, such as budget size, and external variables, such as number of relationships with community groups. Organizational independence appears to be a significant characteristic for consumer service organizations and should be encouraged by funders and among participants. Funders might establish administrative and/or programmatic measures to support consumer organizations that are independent or moving toward independence; their participants would also benefit from the provision, by authorities or advocates, of materials to guide organizations toward, for example, 501(c)3 status.

Making or buying environmental public goods: do consumers care?

OpenAIRE

Bougherara, Douadia; Costa, Sandrine; Teisl, Mario

2012-01-01

Firms may voluntary abate pollution using one of two options: internalizing its own external effects and incuring abatement costs ("making") or delegating environmental protection by purchasing offsets ("buying"). We aim to elicit consumers' WTP for producers' use of the "making" option as compared to the "buying" option, controlling for spatial effects (joint local public goods) and level of GHG emissions. Using a stated choice survey with 722 respondents, we find consumers are more willing ...

Looking is buying. How visual attention and choice are affected by consumer preferences and properties of the supermarket shelf.

Science.gov (United States)

Gidlöf, Kerstin; Anikin, Andrey; Lingonblad, Martin; Wallin, Annika

2017-09-01

There is a battle in the supermarket isle, a battle between what the consumer wants and what the retailer and others want her to see, and subsequently to buy. Product packages and displays contain a number of features and attributes tailored to catch consumers' attention. These are what we call external factors comprising the visual saliency, the number of facings, and the placement of each product. But a consumer also brings with her a number of goals and interests related to the products and their attributes. These are important internal factors, including brand preferences, price sensitivity, and dietary inclinations. We fit mobile eye trackers to consumers visiting real-life supermarkets in order to investigate to what extent external and internal factors affect consumers' visual attention and purchases. Both external and internal factors influenced what products consumers looked at, with a strong positive interaction between visual saliency and consumer preferences. Consumers appear to take advantage of visual saliency in their decision making, using their knowledge about products' appearance to guide their visual attention towards those that fit their preferences. When it comes to actual purchases, however, visual attention was by far the most important predictor, even after controlling for all other internal and external factors. In other words, the very act of looking longer or repeatedly at a package, for any reason, makes it more likely that this product will be bought. Visual attention is thus crucial for understanding consumer behaviour, even in the cluttered supermarket environment, but it cannot be captured by measurements of visual saliency alone. Copyright © 2017 Elsevier Ltd. All rights reserved.

The management of external marketing communication instruments in health care services.

Science.gov (United States)

Bobocea, L; Spiridon, St; Petrescu, L; Gheorghe, C M; Purcarea, V L

2016-01-01

In order to become known and attract consumers, a health care organization has to develop suitable external communication campaigns. Consequently, management instruments are employed to effectively evaluate the success of a campaign. The BCG Matrix, SWOT analysis and the Gantt Diagram were used in this paper to ensure the consistency and accuracy of the external communication process at an empirical level.

Puberty and the manifestations of loss of control eating in children and adolescents.

Science.gov (United States)

Vannucci, Anna; Tanofsky-Kraff, Marian; Ranzenhofer, Lisa M; Kelly, Nichole R; Hannallah, Louise M; Pickworth, C Katie; Grygorenko, Mariya V; Brady, Sheila M; Condarco, Tania A; Kozlosky, Merel; Demidowich, Andrew P; Yanovski, Susan Z; Shomaker, Lauren B; Yanovski, Jack A

2014-11-01

We investigated the manifestations of pediatric loss of control (LOC) eating at different stages of pubertal development. Participants were a nonclinical sample of 468 youth (8-17 years). Physical examination determined pubertal stage. LOC eating and disordered eating attitudes were assessed with the Eating Disorder Examination. In a randomized crossover design, a subset (n = 244) ate ad libitum from two test meals designed to capture normal and LOC eating. There were no differences in the prevalence rates or frequency of reported LOC eating episodes across pubertal stages (ps ≥ 0.50). There were, however, puberty by LOC eating interactions in disordered eating attitudes and palatable food consumption (ps ≤ .05), even after adjusting for age and body composition. LOC eating was associated with elevated global disordered eating attitudes, weight concern, and shape concern in post-pubertal youth (ps ≤ .001), but not pre-pubertal youth (ps ≥ .49). In late-puberty, youth with LOC eating consumed less energy from protein (p puberty was not associated with differences in eating behavior (ps ≥ 0.20). Findings suggest that puberty may be a critical risk period, when LOC eating behaviors in boys and girls may become accompanied by greater weight and shape concerns and more obesogenic food consumption patterns. Interventions for LOC eating during pre-puberty should be evaluated to determine if they are particularly beneficial for the prevention of exacerbated eating disorder psychopathology and adverse weight outcomes. © 2014 Wiley Periodicals, Inc.

External costs of nuclear-generated electricity

International Nuclear Information System (INIS)

Rotaru, I.; Glodeanu, F.; Popescu, D.; Andrei, V.

2004-01-01

External costs of nuclear power include: future financial liabilities arising from decommissioning and dismantling of nuclear facilities, health and environmental impacts of radioactivity releases in routine operation, radioactive waste disposal and effects of severe accidents. The nuclear energy industry operates under regulations that impose stringent limits to atmospheric emissions and liquid effluents from nuclear facilities as well as requiring the containment and confinement of solid radioactive waste to ensure its isolation from the biosphere as long as it may be harmful for human health and the environment. The capital and operating costs of nuclear power plants and fuel cycle facilities already internalize a major portion of the above-mentioned potential external costs, and these are reflected in the prices paid by consumers of nuclear-generated electricity. The externality related to potential health and environmental impacts of radioactive releases during routine operations have been assessed in a large number of comprehensive studies, in particular the ExternE project that was created in the framework of the European Commission. With regard to effects of severe nuclear accidents, a special legal regime, the third-party liability system, has been implemented to provide limited third party liability coverage in the event of a nuclear accident. The nuclear plant owners are held liable for some specified first substantial part of damages to third parties, and must secure insurance coverage adequate to cover this part. The Government provides coverage for some specified substantial second part of the damages, with any remaining damages to be considered by the national legislation. Thus, the costs of an incident or accident are fully internalized in the costs borne by the nuclear plant owners. Externalities of energy are not limited to environmental and health related impacts, but may result also from macro-economic, policy or strategic factors not reflected

Consumer acceptance of fresh blueberries in bio-based packages.

Science.gov (United States)

Almenar, Eva; Samsudin, Hayati; Auras, Rafael; Harte, Janice

2010-05-01

Instrumental analyses have shown that non-vented bio-based containers made from poly(lactic acid) (PLA) have the capability to enhance blueberry shelf life as compared with commercial vented petroleum-based clamshell containers. However, consumer preference has not been explored so far. In this study, two sensory evaluations, triangle and paired preference tests, were performed after storing fruit in both containers at 3 and 10 degrees C for 7 and 14 days. In addition, physicochemical analyses were performed after each tasting in order to correlate instrumental findings with consumer preference. The results of the triangle test showed the capability of the consumer to differentiate (P consumer preference for flavour, texture, external appearance and overall quality (P Consumers distinguished between blueberries from different packages and preferred those packaged in the PLA containers. The instrumental analyses showed that the usable life of the berries was extended in the PLA containers. A correlation between consumer preference and instrumental evaluations was found.

Review on studies for external cost of nuclear power generation

Energy Technology Data Exchange (ETDEWEB)

Park, Byung Heung [Korea National University of Transportation, Chungju (Korea, Republic of); Ko, Won Il [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2015-12-15

External cost is cost imposed on a third party when producing or consuming a good or service. Since the 1990s, the external costs of nuclear powered electricity production have been studied. Costs are a very important factor in policy decision and the external cost is considered for cost comparison on electricity production. As for nuclear fuel cycle, a chosen technology will determine the external cost. However, there has been little research on this issue. For this study, methods for external cost on nuclear power production have been surveyed and analyzed to develop an approach for evaluating external cost on nuclear fuel cycles. Before the Fukushima accident, external cost research had focused on damage costs during normal operation of a fuel cycle. However, accident cost becomes a major concern after the accident. Various considerations for external cost including accident cost have been used to different studies, and different methods have been applied corresponding to the considerations. In this study, the results of the evaluation were compared and analyzed to identify methodological applicability to the external cost estimation with nuclear fuel cycles.

Review on studies for external cost of nuclear power generation

International Nuclear Information System (INIS)

Park, Byung Heung; Ko, Won Il

2015-01-01

External cost is cost imposed on a third party when producing or consuming a good or service. Since the 1990s, the external costs of nuclear powered electricity production have been studied. Costs are a very important factor in policy decision and the external cost is considered for cost comparison on electricity production. As for nuclear fuel cycle, a chosen technology will determine the external cost. However, there has been little research on this issue. For this study, methods for external cost on nuclear power production have been surveyed and analyzed to develop an approach for evaluating external cost on nuclear fuel cycles. Before the Fukushima accident, external cost research had focused on damage costs during normal operation of a fuel cycle. However, accident cost becomes a major concern after the accident. Various considerations for external cost including accident cost have been used to different studies, and different methods have been applied corresponding to the considerations. In this study, the results of the evaluation were compared and analyzed to identify methodological applicability to the external cost estimation with nuclear fuel cycles

Consumers' perceptions of personal decision-making: Its relation to cognitive dissonance

Directory of Open Access Journals (Sweden)

S. Brijball

2000-06-01

Full Text Available The study assesses consumers' perceptions of their personal decision-making ability and process. The empirical analysis was undertaken on a sample of 200 new motor vehicle consumers. The results indicate that the majority of the consumers displayed confidence in the decisions they took, believing they engaged in high quality and correct decision-making and were able to conclude good deals. The majority of consumers indicated that they were not influenced by external others and were not anxious during decision-making, although a significant percentage reported the impact of external influence and anxiety during purchases. Opsomming In hierdie studie word verbruikers se waameming van hulle eie besluitnemingsvermoe en proses geevalueer. Die empiriese ontleding is uitgevoer op n steekproefvan 200 eienaars van nuwe voertuie. Dit blyk uit die resultate, dat die meerderheid verbruikers vertroue gehad het in hulle besluitnemingsproses, dat hulle besluite korrek was en dat hulle n lonende transaksie beklink het. Die meerderheid het aangedui dat hulle nie beihvloed is deur eksteme invloede nie en dat hulle nie anstig was tydens die besluitnemingsproses nie, alhoewel n betekenisvolle persentasie van verbruikers wel hierdie invloede en angstigheid gedurende die aankoop ervaar het.

Consumer returns policies with endogenous deadline and supply chain coordination

DEFF Research Database (Denmark)

Xu, Lei; Li, Yongjian; Govindan, Kannan

2015-01-01

on consumers' behavior and the pricing and inventory policies of the retailer are systematically investigated. Moreover, based on the analysis of consumer return behavior on a traditional buy-back contract, we present a new differentiated buy-back contract, contingent on return deadline, to coordinate a supply......This paper considers returns policies under which consumers' valuation depends on the refund amount they receive and the length of time theymustwait after the item is returned. Consumers face an uncertain valuation before purchase, and the realization of that purchase's value occurs only after...... chain consisting of an upstream manufacturer and a downstream retailer. Finally, extensions on some specific behavioral factors such as moral hazard, inertia return, and external effect are investigated....

The Model of Integrated Marketing Communication: Who has the Role to Influence Consumer Behaviour

Directory of Open Access Journals (Sweden)

Olimpia Elena Mihaela Oancea

2015-02-01

Full Text Available The purpose of this paper is proposes a theoretical framework to investigate the models of integrated marketing communication that can influence the consumer behaviour, and the development a model of integrated marketing communication. The research goals aim the following aspects: (a The analyze of the IMC concept; (b Identifying and analyzing the main models of integrated marketing communication that can influence the consumer behaviour; (c Identifying the variables that will be included in the conceptual model of integrated marketing communication proposed. A review of the integrated marketing communication literature show the fact that were developed a series models of integrated marketing communication which has the role to influence the consumer buying behavior, but these not capture the correlation between the following factors: sociological variables, external stimuli, integrated marketing communication and consumer behavior. The method used was the secondary research in order to fulfill the research objectives established. The major result of this paper consists in proposing of a new conceptual model of integrated marketing communication that captures the correlation between external stimuli - sociological variables - integrated marketing communication - consumer behavior.

Consumer hypnotic-like suggestibility: possible mechanism in compulsive purchasing.

Science.gov (United States)

Prete, M Irene; Guido, Gianluigi; Pichierri, Marco

2013-08-01

The authors hypothesize a concept, Consumer Hypnotic-Like Suggestibility (CHLS), defined as an altered state of consciousness, as a state causing a tendency to respond positively to messages aimed at inducing consumers to make unplanned purchases. This study aims to investigate the associations of CHLS with interpersonal variables and compulsive purchasing--a frequent and uncontrollable preoccupation with buying or impulses to buy. A study was conducted on a sample of 232 subjects (n = 111 men; M age = 41 yr.), through the administration of a questionnaire, which measured: CHLS, compulsive purchasing, consumer susceptibility to interpersonal influence (the necessity to enhance one's image in the opinion of others through the consumption of products), and consumer atmospherics, i.e., environmental stimuli known to influence purchasing decisions. Modeling and mediation analyses suggested that internal and external drivers--Consumer Susceptibility to Interpersonal Influence and atmospherics--are positively related to CHLS which affects compulsive purchasing.

Involving consumers in product design through collaboration: the case of online role-playing games.

Science.gov (United States)

Yeh, Shu-Yu

2010-12-01

The release of software attributes to users by software designers for the creation of user-designed forms is regarded as a producer-consumer collaboration, leading consumers to expend significant effort on a specific product. This article identifies such software/product attributes within online role-playing games and then explores how consumers' prior experience affects the evaluation of such attributes. In this article, product attributes comprise customized, content, and interactive externality-sensitive and complementary externality-sensitive attributes, with the value of each attribute being greater for experts than for novices. In Study 1, data were collected and analyzed for the purpose of identifying such features in online role-playing games. The results can also be generalized to convergent products, such as TV games that have been redesigned as online games or mobile games found in Study 2. For the introduction of a convergent product to be successful, our research suggests that the potential market-segment focus should be on knowledgeable consumers who accept such products more readily.

Models of consumer behavior of households depending on the income level

Directory of Open Access Journals (Sweden)

Melnikova A.S.

2016-11-01

Full Text Available the consumer behavior of households is defined by a complex of internal and external factors: income of the population, motives and incentives of behavior, behavioral norms and personal preferences. As the example of structure analysis of the income and expenses of households of Sverdlovsk region during research models of consumer behavior of households are allocated, characteristics and structure of the population depending on their welfare are allocated. Author's approach allows forecasting of the consumer market, proceeding from the socio-economic factors forming the level of the population income in the region.

ExternE: Externalities of energy Vol. 4. Oil and gas

International Nuclear Information System (INIS)

Friedrich, R.; Krewitt, W.; Mayerhofer, P.

1995-01-01

Awareness of the environmental damage resulting from human activity, particularly commencing energy use, has grown greatly in recent years. Effects such as global warming, ozone depletion and acid rain are now the subjects of much research and public debate. It is now known that these and other effects damage a wide range of receptors, including human health, forests, crops, freshwater ecosystems and buildings. Such damages are typically not accounted for by the producers and consumers of the good in question (in this case energy). They are thus referred to as 'external costs' or 'externalities', to distinguish them from the private costs which account for the construction of plant, cost of fuel, wages, etc. In recent years there has been a growing interest in the assessment of the environmental and health impacts of energy, and the related external costs. This concern is driven by a number of different factors: the need to integrate environmental concerns in decision making over the choice between different fuels and energy technologies; the need to evaluate the costs and benefits of stricter environmental standards; increased attention to the use of economic instruments for environmental policy, the need to develop overall indicators of environmental performance of different technologies; major changes in the energy sector, including privatisation, liberalisation of markets, reduction of subsidies, etc. An agreed methodology for calculation and integration of external costs has not been established. Earlier work is typically of a preliminary nature and tends to be deficient with respect to both the methods employed and the quality of models and data used. In consequence of this a collaborative project, the EC/US Fuel Cycles Study, was established between Directorate General XLI (Science, Research and Technology) of the European Commission and the United States Department of Energy. This ran for the period 1991 to 1993, and good agreement on a variety of

TYPES OF CONSUMER LOYALTY IN THE UKRAINIAN HIGH TECHNOLOGY PRODUCTS MARKET

Directory of Open Access Journals (Sweden)

V. Zhurylo

2017-01-01

Full Text Available The study addresses the problem of the formation of customer loyalty in the market of high-tech products. It examines existing approaches to defining the determinants that influence the formation of loyalty in the consumer market. On the basis of generalization of existing approaches it is proposed to divide the determinants of such groups: behavioral, perceptual, marketing and individual determinants of customers loyalty. Marketing research was conducted to identify the features of the market behavior of Ukrainian consumers of high-tech products. As the result, the main tends of consumers behavior, external and individual factors of actualization and influence on the consumers motivation were determined. Ukrainian consumers' loyalty was sorted depending on the reasons to buying high-tech products and consumer involvement in this process. Each type of market behavior of consumers corresponds to a certain type of consumer loyalty. Cognitive, agreement, demonstrative loyalty are formed in the case of high consumer involvement in the buying process. Active, perceptual loyalty and loyalty of convenience are observed in the case of low involvement.

External Fuel Tank, Clouds and Earth Limb

Science.gov (United States)

1991-01-01

It's fuel consumed, the expendable external fuel tank was jettisoned moments earlier from the Space Shuttle Atlantis and now begins its plunge back to Earth (20.5N, 36.0W). Backdropped against the void of space and the thin blue line of the Earth's airglow above the Earth Limb, the harshness of the blackness of space is softened by the fleeciness of Earth's cloud cover below.

Internalization of external costs for nuclear power in Romania

International Nuclear Information System (INIS)

Andrei, Veronica; Ghita, Sorin; Ionita, Gheorghe; Gheorghe-Sorescu, Antonius; Glodeanu, Florin

2006-01-01

A technology that competes against alternatives on a full cost basis is not sustainable - no matter how environmentally friendly is. Competitive performance, however, means more than lower costs. Additional factors as the following have to be considered as criteria ensuring a sustainable energy development: - environmentally compatibility - intergenerational compatibility - power demand compatibility - socio-political compatibility - geopolitical compatibility. Some factors are less difficult to express in al.) Recent Cold Fterms (e.g. the economic value of degraded public health) than others (e.g. the economic value of reliable supplies or lack of public acceptance) but their quantifications are fraught with uncertainty, vary greatly from location to location and cannot be generalized. Still, these factors often tilt the balance in favor or disfavor of a particular technology. From a public perspective, a set of costs called 'external costs' are important. By definition these costs are external to standard private sector cost accounting schemes. They are necessarily paid for, not as a cost of doing business, but by society. The concept of externalities has been referred to in the economic literature since early in the 20th century. In 1974, the Council of OECD recommended the application by governments of the 'Polluter Pays Principle', defined in the early 1970s as a means to allocate costs of pollution prevention and control measures to pollutants, and thereby to consumers of their products, rather than to society as a whole. The externality may be defined as 'a cost or benefit that is not included in the market price of a commodity because it is not included in the supply price or demand price. An externality is produced when the economic activity of one actor (or group of actors) has a positive or negative impact on the welfare function of another actor (or group of actors) and when the former fails to be fully compensated, or to fully compensate the latter

Monitoring consumer confidence in food safety: an exploratory study

NARCIS (Netherlands)

Jonge, de J.; Frewer, L.J.; Trijp, van J.C.M.; Renes, R.J.; Wit, de W.; Timmers, J.C.M.

2004-01-01

Abstract: In response to the potential for negative economic and societal effects resulting from a low level of consumer confidence in food safety, it is important to know how confidence is potentially influenced by external events. The aim of this article is to describe the development of a monitor

A Study of the Effect of Self-control on Academic Procrastination Behavior in College Students

OpenAIRE

藤田, 正

2012-01-01

The purpose of this study was to examine the relationship between self-regulated factors and academic procrastination behavior in college students. The factors examined were Locus of control(LOC) on belief level and Reformative and Redressive Self-control and external self-control on behavioral levels. 298 college students were asked to respond to 3 scales, which were LOC scale, RRS scale, and academic procrastination scale. Main results was as follows: 1. There were significant negative rela...

Consumer attitudes and preferences for fresh market tomatoes.

Science.gov (United States)

Oltman, A E; Jervis, S M; Drake, M A

2014-10-01

This study established attractive attributes and consumer desires for fresh tomatoes. Three focus groups (n = 28 participants) were conducted to explore how consumers perceived tomatoes, including how they purchased and consumed them. Subsequently, an Adaptive Choice Based Conjoint (ACBC) survey was conducted to understand consumer preferences toward traditional tomatoes. The ACBC survey with Kano questions (n = 1037 consumers in Raleigh, NC) explored the importance of color, firmness, size, skin, texture, interior, seed presence, flavor, and health benefits. The most important tomato attribute was color, then juice when sliced, followed by size, followed by seed presence, which was at parity with firmness. An attractive tomato was red, firm, medium/small sized, crisp, meaty, juicy, flavorful, and with few seeds. Deviations from these features resulted in a tomato that was rejected by consumers. Segmentations of consumers were determined by patterns in utility scores. External attributes were the main drivers of tomato liking, but different groups of tomato consumers exist with distinct preferences for juiciness, firmness, flavor, and health benefits. Conjoint analysis is a research technique that collects a large amount of data from consumers in a format designed to be reflective of a real life market setting and can be combined with qualitative insight from focus groups to gain information on consumer consumption and purchase behaviors. This study established that the most important fresh tomato attributes were color, amount of juice when sliced, and size. Distinct consumer clusters were differentiated by preference for color/appearance, juiciness and firm texture. Tomato growers can utilize the results to target attributes that drive consumer choice for fresh tomatoes. © 2014 Institute of Food Technologists®

Targeting Binge Eating for the Prevention of Excessive Weight Gain: Interpersonal Psychotherapy for Adolescents at High-Risk for Adult Obesity

Science.gov (United States)

Tanofsky-Kraff, Marian; Wilfley, Denise E.; Young, Jami F.; Mufson, Laura; Yanovski, Susan Z.; Glasofer, Deborah R.; Salaita, Christine G.

2007-01-01

The most prevalent disordered eating pattern described in overweight youth is loss of control (LOC) eating, during which individuals experience an inability to control the type or amount of food they consume. LOC eating is associated cross-sectionally with greater adiposity in children and adolescents, and appears to predispose youth to gain weight or body fat above that expected during normal growth, thus likely contributing to obesity in susceptible individuals. No prior studies have examined whether LOC eating can be decreased by interventions in children or adolescents without full-syndrome eating disorders, or whether programs reducing LOC eating prevent inappropriate weight gain attributable to LOC eating. Interpersonal psychotherapy, a form of therapy that was designed to treat depression and has been adapted for the treatment of eating disorders, has demonstrated efficacy in reducing binge eating episodes and inducing weight stabilization among adults diagnosed with binge eating disorder. In this paper, we propose a theoretical model of excessive weight gain in adolescents at high-risk for adult obesity who engage in LOC eating and associated overeating patterns. A rationale is provided for interpersonal psychotherapy as an intervention to slow the trajectory of weight gain in at-risk youth, with the aim of preventing or ameliorating obesity in adulthood. PMID:17557971

The valuation of environmental externalities in energy conservation planning

International Nuclear Information System (INIS)

Chernick, P.L.; Caverhill, E.J.

1990-01-01

The determination of the full societal costs of energy usage must incorporate estimates of the environmental effects, or externalities, of energy production and delivery. An externality is any cost or benefit that is not reflected in the price paid by a utility or its customers for energy produced or consumed. The potential variety and scope of externality analyses are discussed. Four methods of externality valuation are briefly discussed to highlight the uses, strengths and pitfalls of each method. The use of pollutants' relative potency, polling of experts, direct estimation of costs, and implied valuation, are compared. The authors preferred method of valuation for near-term energy supply decisions, implied valuation, is discussed in detail. The distinguishing feature of the implied valuation technique is its use of the cost of control, rather than the direct cost of emissions. Only the most expensive required control measure is relevant to valuation of the external effects. The difficulties in applying implied valuation, such as the definition of the margin, the multiple effects of pollutants and the imperfect nature of the regulatory system, are also considered. The effect of environmental externalities on the benefits of conservation are summarized

Vivienne Westwood and the Ethics of Consuming Fashion

DEFF Research Database (Denmark)

Clarke, Jean; Holt, Robin

2016-01-01

Little attention has been given to the ethics of fashion consumption despite the often trenchant critique of the fashion industry for intensifying cycles of production, consumption, and disposal and encouraging in consumers a superficial sense of identity and the good life through apparel....... In this article, we suggest that although relationships with clothes are not often explicitly stated as “being ethical,” the capacity to be ethical can pervade the buying and wearing of clothes. We focus on the fashion designer, environmental campaigner, and critic of consumption Vivienne Westwood and those who...... consume her clothing. Using a single case study approach (combining interview data, participant observation, internal and external documents, and literature), we examine the ethical potential of consuming fashion. We show how ethics in consumption is a critical engagement with how products such as clothes...

Self esteem and self agency in first episode psychosis: Ethnic variation and relationship with clinical presentation.

Science.gov (United States)

Ciufolini, Simone; Morgan, Craig; Morgan, Kevin; Fearon, Paul; Boydell, Jane; Hutchinson, Gerard; Demjaha, Arsjme; Girardi, Paolo; Doody, Gill A; Jones, Peter B; Murray, Robin; Dazzan, Paola

2015-06-30

The impact of self esteem and Locus of Control (LoC) on clinical presentation across different ethnic groups of patients at their first psychotic episode (FEP) remains unknown. We explored these constructs in 257 FEP patients (Black n=95; White British n=119) and 341 controls (Black n=70; White British n=226), and examined their relationship with symptom dimensions and pathways to care. FEP patients presented lower self-esteem and a more external LoC than controls. Lower self esteem was associated with a specific symptoms profile (more manic and less negative symptoms), and with factors predictive of poorer outcome (longer duration of untreated psychosis (DUP) and compulsory mode of admission). A more external LoC was associated with more negative symptoms and an insidious onset. When we explored these constructs across different ethnic groups, we found that Black patients had significantly higher self esteem than White British. This was again associated with specific symptom profiles. While British patients with lower self esteem were more likely to report delusions, hallucinations and negative symptoms, Black patients with a lower self esteem showed less disorganization symptoms. These findings suggest that self esteem and LoC may represent one way in which social experiences and contexts differentially influence vulnerable individuals along the pathway to psychosis. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

FOOD CHOICE MOTIVES OF JUICES’ CONSUMERS – PILOT STUDIES

Directory of Open Access Journals (Sweden)

Katarzyna Włodarska

2015-12-01

Full Text Available The aim of this study was to evaluate the food choice motives of consumers. Preliminary studies were carried out on a group of 96 consumers of juices based on the Food Choice Questionnaire. It is a tool, which enables the systematic measurement of the importance of diff erent food choices. The confi rmatory (CFA and exploratory factor analysis (EFA and hierarchical cluster analysis (HCA methods were used for analysis of data. The results of factor analysis revealed 12 new groups of factors determining the choice of food. The most important factors infl uencing selection of food were: taste, worth the money and a positive eff ect on external appearance. Using hierarchical cluster analysis three segments of consumer were identifi ed, with diff erent attitudes towards food choices: engaged – enthusiasts of healthy nutrition, indiff erent – not attaching attention to what they eat and practical – focused on the price and availability of products. Segmentation of consumers with similar attitudes towards choice of food can help the producers in precise targeting of marketing messages to a selected group of consumers.

Evolution of market shares with repeated purchases and heterogeneous network externalities

NARCIS (Netherlands)

M.C.W. Janssen (Maarten); E. Mendys

2007-01-01

textabstractWe investigate how market shares change when a new, superior technology exhibiting network externalities is introduced in a market initially dominated by an old technology. This is done under the assumption that consumers are heterogeneous in their valuation of technology quality and

Preference Mapping of Soymilk with Different U.S. Consumers.

Science.gov (United States)

Lawrence, S E; Lopetcharat, K; Drake, M A

2016-02-01

This study determined and compared drivers of liking for unflavored soymilk with different U.S. consumer groups. A highly trained panel documented appearance, mouthfeel and flavor attributes of 26 commercial soymilks. Twelve representative soymilks were then selected for evaluation by consumers from 3 age/cultural categories (n = 75 each category; Caucasian/African American females aged 18 to 30 y; Asian females aged 18 to 30 y; Caucasian/African American females aged 40 to 64 y). Consumers evaluated overall liking and liking and intensity of specific attributes. Results were evaluated by analysis of variance, followed by internal and external preference mapping. Age had no effect on overall liking, while ethnicity did (Caucasian/African American compared with Asian; P consumer clusters were identified. Sweet taste with vanilla/vanillin and sweet aromatic flavors and higher viscosity were preferred by most consumers and differences between consumer clusters were primarily in drivers of dislike. Drivers of dislike were not identified for Cluster 1 consumers while Clusters 2 and 3 consumers (n = 84, n = 80) disliked beany, green/grassy and meaty/brothy flavors and astringency. Cluster 3 (n = 80) consumers scored all soymilks higher in liking (P consumers, and were willing to overlook disliked attributes with the addition of sweet taste, whereas the Cluster 2 consumers were not. These findings can be utilized to produce soymilks with attributes that are well liked by target consumers and to tailor attributes for segments of the population that have not yet been accommodated. © 2015 Institute of Food Technologists®

ANALYZING CONSUMER BEHAVIOR IN BANKING SECTOR OF KOSOVO

Directory of Open Access Journals (Sweden)

Vjosa Fejza

2017-12-01

Full Text Available Considering the importance of understanding, analyzing and studying consumer behavior and behavior model, it was deemed necessary to conduct a research on this issue. As part of this research, consumer behavior models in the banking system of Kosovo were studied and analyzed. The first part of the study is characterized by a review of various literature, publications and scientific journals related to understanding the role and importance of consumer behavior in enterprises. Whereas the second part of the study includes a survey questionnaire, with a 500 individual client sample base, randomly selected from commercial banks in Kosovo. This survey was done with the purpose to collect data to determine behavior models of existing consumers in the banking sector and analyze various internal and external factors which influence such behaviors. Finally, data obtained from questionnaire surveys were used to draw conclusions on issues central to this research and issue recommendations which may be useful to commercial banks currently operating in Kosovo, as well as other financial institutions interested in this field.

Network externalities in telecommunication industry: An analysis of Serbian market

Directory of Open Access Journals (Sweden)

Trifunović Dejan

2016-01-01

Full Text Available This paper deals with network competition and provides empirical analysis of market concentration, network and call externalities, access pricing, price discrimination and switching costs in Serbian mobile phone telecommunications market. It is shown that network externalities governed the expansion of this market until 2008. Upon entry of VIP incumbents didn't engage in predatory behaviour towards entrant aiming to benefit from locked- in users. The policy of mobile phone number portability reduced on-net prices and substantially increased consumer's surplus. In contrast to some previous research, this policy was pro-competitive in Serbia. We have also determined that users of the network with the largest market share benefit the most from call externalities. Finally, one network does not price discriminate between outgoing and incoming roaming calls, which implies that users of this network have higher level pecuniary externalities in roaming compared to users of price discriminating networks.

[Locus of control in girls with anorexia readiness syndrome].

Science.gov (United States)

Jaros, Katarzyna; Oszwa, Urszula

2014-01-01

The aim of the research was to indicate whether there are differences between locus of control (LOC) in girls with anorexia readiness syndrome (ARS) and without this syndrome. There was also a question about the relationship between LOC and the tendency to respond in incorrect attitudes towards food, eating and their bodies under stress. The sample consisted of girls aged 13-18 years randomly selected from five public Polish middle and high schools. Tools: 1) Eating Attitudes Questionnaire (EAQ) by B. Ziółkowska; 2) Locus of Control Questionnaire (LOCQ) by G. Krasowicz, A. Kurzyp-Wojnarska, to assess LOC of the subjects. The criterion group (N=23) was formed by girls who received high score in EAQ (signs of ARS) in the first stage of research (N=189). The control group (N = 23) were girls who received a low score in EAQ (no signs of ARS). Subjects with ARS were characterized by more external LOC than girls without any signs of this syndrome (t = -2.898; p control, LOC may play a role as a mediating variable rather than a direct determinant of this syndrome.

The Comparison of Externalities between Coal-Fired and Nuclear Power Plants

International Nuclear Information System (INIS)

Jeong, Jong Tae; Kim, Tae Woon; Ha, Jae Joo

2005-01-01

Fuel cycle externalities are the costs imposed on society and the environment that are not accounted for by the producers and consumers of energy. Traditional economic assessment of fuel cycles has tended to ignore these effects. However, there is a growing interest in adopting a more sophisticated approach involving the quantification of these environmental and health impacts of energy use and their related external costs. The fuel cycle externalities can be used for the internalization of them into the electricity price via eco-taxes and on undertaking cost-benefit analysis of available options by the policy analysts. The advantage of using externalities as criteria in the energy planning process instead of the common indicators such as pollutant emissions is that the criteria are expressed in the same monetary terms. The objective of this study is to estimate and compare the externalities for the coal-fired and nuclear power plants in Korea. The results are also compared with the European results

Power generation choice in the presence of environmental externalities

Energy Technology Data Exchange (ETDEWEB)

Sundqvist, Thomas

2002-08-01

This dissertation consists of an introductory part and six self-contained papers, all related to the issue of power generation choice in the presence of environmental externalities. Paper 1 provides a critical survey of a large number of electricity externality studies carried out during the last decades, and discusses a number of conceptual, policy-related and, in some cases, unresolved questions in the economic valuation of electricity externalities. These include: (a) the definition of externalities; (b) the choices of scope, relevant parameter input assumptions, and methodology; (c) the role of 'green' consumer demand in replacing external cost assessments; and (d) the behavioral assumptions and ethical principles underlying external cost valuation. Paper 2 focuses on explaining the variability of results among the external cost studies carried out so far by providing an econometric analysis of a large sample of externality studies. Most importantly, the paper concludes that an important explanation for the reported disparities can be attributed to the overall methodological choice employed. Paper 3 explores some of the ethical limits of environmental valuation, and analyzes what the implications are of these limits for the social choice between different power sources. The main thesis of the paper is that the scope of electricity externalities where non-market valuation can be applied from an ethical point of view is likely to be narrower than commonly assumed. Papers 4 and 5 use the choice experiment method to estimate how the environmental impacts arising from hydroelectric production are perceived and valued by Swedish houseowning households and non-residential consumers. The basis of the choice exercise is taken in the criteria set up by the Swedish Society for Nature Conservation under which existing hydropower in Sweden can be labeled as 'green' electricity. Data are gathered using mail-out surveys to 1000 households and 845 private

APFiLoc: An Infrastructure-Free Indoor Localization Method Fusing Smartphone Inertial Sensors, Landmarks and Map Information

Science.gov (United States)

Shang, Jianga; Gu, Fuqiang; Hu, Xuke; Kealy, Allison

2015-01-01

The utility and adoption of indoor localization applications have been limited due to the complex nature of the physical environment combined with an increasing requirement for more robust localization performance. Existing solutions to this problem are either too expensive or too dependent on infrastructure such as Wi-Fi access points. To address this problem, we propose APFiLoc—a low cost, smartphone-based framework for indoor localization. The key idea behind this framework is to obtain landmarks within the environment and to use the augmented particle filter to fuse them with measurements from smartphone sensors and map information. A clustering method based on distance constraints is developed to detect organic landmarks in an unsupervised way, and the least square support vector machine is used to classify seed landmarks. A series of real-world experiments were conducted in complex environments including multiple floors and the results show APFiLoc can achieve 80% accuracy (phone in the hand) and around 70% accuracy (phone in the pocket) of the error less than 2 m error without the assistance of infrastructure like Wi-Fi access points. PMID:26516858

Green consumers and public policy: On socially contingent moral motivation

International Nuclear Information System (INIS)

Nyborg, Karine; Brekke, Kjell Arne; Howarth, Richard B.

2006-01-01

'Green' consumers appear to accept individual responsibility for the provision of public goods. The propensity to take such responsibility may depend on beliefs about others' behavior, even for consumers motivated by internalized moral norms, not by social sanctions. This effect can produce multiple equilibria with either high or low demand for 'green' products. Permanent increases in green consumption may be achieved by imposing temporary taxes or subsidies, or through advertising that influences beliefs about others' behavior or about external effects. If a tax is interpreted as taking responsibility away from the individual, however, taxes can reduce the influence of moral motivation. (author)

Review of the Local Organizing Committee (LOC) medical services during the 12th FINA World Swimming Championships (25 m) in Doha, Qatar.

Science.gov (United States)

Dijkstra, H Paul; Geertsema, Liesel; Benzarti, Nejib; van Dorssen, Elsbeth A L; van den Hoogenband, Cees-Rein; Mountjoy, Margo

2016-05-01

One of the primary roles of Fédération Internationale de Natation (FINA) is to promote athlete health. The planning and delivery of major international event medical services is carried out in collaboration with the Local Organizing Committee Medical Commission (LOCMC). Aspetar Orthopaedic and Sports Medicine Hospital provided the medical services to the 12th FINA World Swimming Championships (25 m) creating a unique opportunity for collaboration with FINA. The purpose of this paper is to review the planning and delivery of medical services and athlete health promotion projects during the 12th FINA World Swimming Championships (25 m) to facilitate the planning of future sporting events of this size and scope. The 12th FINA World Swimming Championships (25 m) hosted 974 athletes from 166 countries. The LOC medical team recorded all medical encounters-newly incurred (or acute exacerbations of chronic) injuries and illnesses as well as follow-up consultations. More than 90% of teams did not travel with a team physician and relied on the LOCMC for diagnosis and treatment of injuries and illnesses in athletes and accredited team officials. The LOC medical team had a total of 554 medical encounters: 385 therapy, 34 athlete injury, 65 athlete illness and 70 non-athlete encounters. The LOCMC in collaboration with FINA delivered comprehensive medical services to athletes, officials and spectators attending the 12th FINA World Swimming Championships (25 m). This review paper provides information relevant to the planning and delivery of LOCMC medical services for future international swimming events contributing to the FINA objective of promoting athlete health. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

ExternE: Externalities of energy Vol. 3. Coal and lignite

International Nuclear Information System (INIS)

Berry, J.; Holland, M.; Lee, D.

1995-01-01

Awareness of the environmental damage resulting from human activity, particularly concerning energy use, has grown greatly in recent years. Effects such as global warming, ozone depletion and acid rain are now the subjects of much research and public debate. It is now known that these and other effects damage a wide range of receptors, including human health, forests, crops, freshwater ecosystems and buildings. Such damages are typically not accounted for by the producers and consumers of the good in question (in this case energy). They are thus referred to as 'external costs' or 'externalities', to distinguish them from the private costs which account for the construction of plant, cost of fuel, wages, etc. In recent years there has been a growing interest in the assessment of the environmental and health impacts of energy, and the related external costs. This concern is driven by a number of different factors: the need to integrate environmental concerns in decision making over the choice between different fuels and energy technologies; the need to evaluate the costs and benefits of stricter environmental standards; increased attention to the use of economic instruments for environmental policy; the need to develop overall indicators of environmental performance of different technologies; major changes in the energy sector, including privatisation, liberalisation of markets, reduction of subsidies, etc. An agreed methodology for calculation and integration of external costs has not been established. Earlier work is typically of a preliminary nature and tends to be deficient with respect to both the methods employed and the quality of models and data used. In consequence of this a collaborative project, the EC/US Fuel Cycles Study, was established between Directorate General XII (Science, Research and Technology) of the European Commission and the United States Department of Energy. This ran for the period 1991 to 1993, and good agreement on a variety of

The mid-childhood and adolescent antecedents of women's external locus of control orientation.

Science.gov (United States)

Golding, Jean; Gregory, Steven; Iles-Caven, Yasmin; Nowicki, Stephen

2017-01-01

Background : External locus of control orientation (ELOC) is a powerful predictor of adverse consequences in regard to health, educational attainment, inter-personal relationships and well-being. Although many cross-sectional studies have been carried out, relatively little is known about antecedent factors influencing the development of ELOC. Methods : Over 12,000 pregnant women who enrolled in the Avon Longitudinal Study of Parents and Children (ALSPAC) in south-west England, had completed a brief version of the Adult Nowicki-Strickland Internal-External LOC scale, together with detailed questions concerning their own parents and childhood.  A series of hypothesis-free structured backwards stepwise logistic regression analyses used an exposome approach with ELOC as the outcome. Results : Significant positive associations were found with smoking of the parents of the surveyed women, including prenatal exposure, and their own onset of regular smoking in mid-childhood (6-11 years). Increased odds of ELOC were also found with the absence of their fathers in early childhood, presence of older siblings, and with being born and brought up in the same area as they resided in at the time surveyed. Protective influences in the surveyed women included positive rating of their mother's care, having a relatively educated mother, attending boarding school, their own age (the older they were, the less likely were they to have an external orientation), having a mentally ill parent, a sibling hospitalized or a relative die. Conclusions : There are two conclusions: (i) that not all stressful events contribute to the development of ELOC and it would be essential for models of antecedents of ELOC to take note of this complexity, and (ii) there are consistent (albeit unexpected) findings that highlight associations with cigarette smoke exposure of the woman from fetal life through to when starting to smoke regularly herself in mid-childhood. It is important that these findings

Sustainable packaging design for consumer electronics products : Balancing marketing, logistics and environmental requirements

NARCIS (Netherlands)

Wever, R.; Boks, C.B.; Pratama, I.; Stevels, A.L.N.

2007-01-01

Packaging design for consumer electronic products is a challenge because contradictory demands from a distribution perspective and a marketing perspective have to be balanced. With several company departments involved and powerful external stakeholders this is a complicated matter. As the level of

ExternE transport methodology for external cost evaluation of air pollution

DEFF Research Database (Denmark)

Jensen, S. S.; Berkowicz, R.; Brandt, J.

The report describes how the human exposure estimates based on NERI's human exposure modelling system (AirGIS) can improve the Danish data used for exposure factors in the ExternE Transport methodology. Initially, a brief description of the ExternE Tranport methodology is given and it is summarised...

Markov model of the loan portfolio dynamics considering influence of management and external economic factors

Science.gov (United States)

Bozhalkina, Yana; Timofeeva, Galina

2016-12-01

Mathematical model of loan portfolio in the form of a controlled Markov chain with discrete time is considered. It is assumed that coefficients of migration matrix depend on corrective actions and external factors. Corrective actions include process of receiving applications, interaction with existing solvent and insolvent clients. External factors are macroeconomic indicators, such as inflation and unemployment rates, exchange rates, consumer price indices, etc. Changes in corrective actions adjust the intensity of transitions in the migration matrix. The mathematical model for forecasting the credit portfolio structure taking into account a cumulative impact of internal and external changes is obtained.

External costs of electricity production: recent developments

International Nuclear Information System (INIS)

Beutier, D.

1995-01-01

The external costs of energy use, or the environmental effects not included in the market pricing system, must at some point be borne by society. This paper argues that the true cost of energy, including the remedying or prevention of its environmetnal consequences, should be included in the price paid by the consumer as this is the only effective method of minimizing the burden of environmental damage. The difficulties of quantifying the value of such damage and internalising it within power prices is described with reference to work in a number of countries. (UK)

Consumer Issues and Consumer Protection in Asia.

Science.gov (United States)

Widdows, Richard; And Others

1995-01-01

Looks at themes of consumer interests in Asia and comments on the directions consumer policy is taking in that region. Outlines issues facing the region's consumers, describes evolving consumer protection mechanisms, and presents a model for promoting consumer interests in the region. (JOW)

77 FR 38743 - Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Battery...

Science.gov (United States)

2012-06-29

... Efficiency Program for Consumer Products: Energy Conservation Standards for Battery Chargers and External Power Supplies AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION... Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence Avenue SW...

Consumer behaviour in tourism: Concepts, influences and opportunities

OpenAIRE

Cohen, Scott; Prayag, G.; Moital, Miguel

2014-01-01

Although consumer behaviour (CB) is one of the most researched areas in the field of tourism, few extensive reviews of the body of knowledge in this area exist. This review article examines what we argue are the key concepts, external influences and opportune research contexts in contemporary tourism CB research. Using a narrative review, we examine the CB literature published in three major tourism journals from 2000 to 2012. Of 519 articles identified and reviewed, 191 are included in this ...

Preference mapping of lemon lime carbonated beverages with regular and diet beverage consumers.

Science.gov (United States)

Leksrisompong, P P; Lopetcharat, K; Guthrie, B; Drake, M A

2013-02-01

The drivers of liking of lemon-lime carbonated beverages were investigated with regular and diet beverage consumers. Ten beverages were selected from a category survey of commercial beverages using a D-optimal procedure. Beverages were subjected to consumer testing (n = 101 regular beverage consumers, n = 100 diet beverage consumers). Segmentation of consumers was performed on overall liking scores followed by external preference mapping of selected samples. Diet beverage consumers liked 2 diet beverages more than regular beverage consumers. There were no differences in the overall liking scores between diet and regular beverage consumers for other products except for a sparkling beverage sweetened with juice which was more liked by regular beverage consumers. Three subtle but distinct consumer preference clusters were identified. Two segments had evenly distributed diet and regular beverage consumers but one segment had a greater percentage of regular beverage consumers (P beverage consumers) did not have a large impact on carbonated beverage liking. Instead, mouthfeel attributes were major drivers of liking when these beverages were tested in a blind tasting. Preference mapping of lemon-lime carbonated beverage with diet and regular beverage consumers allowed the determination of drivers of liking of both populations. The understanding of how mouthfeel attributes, aromatics, and basic tastes impact liking or disliking of products was achieved. Preference drivers established in this study provide product developers of carbonated lemon-lime beverages with additional information to develop beverages that may be suitable for different groups of consumers. © 2013 Institute of Food Technologists®

Externalities of energy. Swedish implementation of the ExternE methodology

International Nuclear Information System (INIS)

Nilsson, Maans; Gullberg, M.

1998-01-01

The growing interest for developing economic instruments for efficient environmental policies has opened up a large area of multi-disciplinary research. ExternE is an example of this research, combining disciplines such as engineering, ecology, immunology and economics expertise to create new knowledge about how environmental pressures from energy production affect our nature and society. The ExternE Project aims to identify and, as far as possible quantify the externalities of energy production in Europe. The Stockholm Environment Institute has carried out a preliminary aggregation: -Coal Fuel Cycle: centred around Vaesteraas Kraftvaermeverk, Vaesteraas. This is the largest co-generation plant in Sweden, with four blocks and a maximum co-generation output of 520 MW electricity and 950 MW heat. The analysis is carried out on boiler B4. -Biomass Fuel Cycle: centred around Haendeloeverket, Norrkoeping. This plant predominately burns forestry residues, but a variety of fuels are combusted. Haendeloeverket has an installed capacity of 100 MW electricity and 375 MW heat, in a total of three boilers and two back-pressure turbines. The analysis is carried out on boiler P13. -Hydro Fuel Cycle: Klippens Kraftstation, Storuman. Built in 1990-1994, it is the youngest hydro power station in Sweden. It has been designed and built with significant efforts to account for and protect environmental values. Installed capacity is 28 MW. The environmental impact assessment from the construction of this plant is carried out, but the evaluation is still not finalized. The preliminary aggregation aimed to test whether ExternE results could be used to make estimates for the entire Swedish electricity production system. Hence, national results as well as results from other partner countries in ExternE has been applied

Essays on the Role of Externalities in Information Goods

OpenAIRE

Dao, Duy Duc

2017-01-01

My dissertation explores how negative externalities can be profitably managedin the entertainment and software industry.In Chapter 1, I study a movie studio's pricing and channeling decisionswhen releasing a product to congestion-sensitive consumers. Over the past fifteenyears, the length of time between when a movie is released in theaters to when itis first released on another channel has decreased from seven months on averageto about 110 days. In recent years, more films have been skipping...

Sensory characteristics and consumer acceptability of fermented soybean paste (Doenjang).

Science.gov (United States)

Kim, H G; Hong, J H; Song, C K; Shin, H W; Kim, K O

2010-09-01

This study was conducted to examine the sensory profiles of fermented soybean paste (Doenjang), to understand consumers' acceptability of different types of Doenjang samples and to identify the sensory characteristics that drive consumer acceptability of Doenjang products. Descriptive analysis and consumer acceptability test were conducted for 7 different types of Doenjang samples. The samples included 2 types of Doenjang made by either traditional or commercially modified methods. For the descriptive analysis, 8 trained panelists developed and evaluated 31 descriptors. There were significant differences in all 31 attributes among the samples. Principal component analysis was also performed to summarize the sensory characteristics of the samples. In consumer testing, 200 consumers evaluated the acceptability of Doenjang samples. Significant differences in consumer acceptability were observed among the samples. The consumers preferred the Doenjang samples manufactured using a commercially modified method. In overall point of view, most consumers liked the Doenjang samples that had strong "sweet" and "MSG (monosodium glutamate)" tastes. It appears that "sweet" and "MSG" tastes are the drivers of liking for Doenjang. "Salty" taste, "meju,"traditional Korean soy sauce," and "fermented fish" odor/flavors seem to be the drivers of disliking for Doenjang. Cluster analysis identified 3 subconsumer segments sharing a common preference pattern for the 7 samples within a cluster. The results showed that each consumer cluster preferred different Doenjang samples. External preference mapping was performed to establish the relationships between the sensory attributes and consumer acceptability in each cluster. Consumption of the fermented soybean products is gradually expanding around the world, due to their various health benefits. Therefore, understanding sensory characteristics and consumer acceptability of Doenjang are becoming increasingly important. The intense and complex

Influence of sociological determinants in consumer behavior

Directory of Open Access Journals (Sweden)

Semra Bujari

2017-12-01

Full Text Available Consumer behavior belongs within the scope of delicate issues in theoretical marketing concepts of marketing. The main reason for such treatment of specific issues derives from human individuality in the decision making process for purchasing. From the complexity of human nature, arise challenges in their efforts to look at the internal motives of consumers, their psychological elements and conditions, the internal psychological determinants of behavior, but also the influence of culture, social class, family, lifestyle, as external sociological determinants, regardless of the particular autonomous characteristics of being socially exposed to certain environmental impacts that are undoubtedly of great importance to one’s behavior as a consumer. On the other hand, there is a series of hidden motifs for which their oversight is necessary because they are crucial to the decision-making process. Having this in mind, the researchers focused their objectives on analyzing the determinants of consumer behavior in the decision-making process to be marketed. Various sources of data have been used in the analysis and the theoretical processing of the work. Most of them have a secondary character and include domestic contemporary literature and foreign literature related to this issue. The basic concept of this paper, besides the introductory part and the conclusions, is also composed of interrelated parts. Given the analysis of different sociological determinants such as culture, social classes, reference groups and so on we understand their impact and their importance in bringing decisions in the market for personal consumption.

Local Type Checking for Linked Data Consumers

Directory of Open Access Journals (Sweden)

Gabriel Ciobanu

2013-07-01

Full Text Available The Web of Linked Data is the cumulation of over a decade of work by the Web standards community in their effort to make data more Web-like. We provide an introduction to the Web of Linked Data from the perspective of a Web developer that would like to build an application using Linked Data. We identify a weakness in the development stack as being a lack of domain specific scripting languages for designing background processes that consume Linked Data. To address this weakness, we design a scripting language with a simple but appropriate type system. In our proposed architecture some data is consumed from sources outside of the control of the system and some data is held locally. Stronger type assumptions can be made about the local data than external data, hence our type system mixes static and dynamic typing. Throughout, we relate our work to the W3C recommendations that drive Linked Data, so our syntax is accessible to Web developers.

Community and consumer participation in Australian health services--an overview of organisational commitment and participation processes.

Science.gov (United States)

Johnson, A; Silburn, K

2000-01-01

This article briefly describes recent initiatives to improve consumer participation in health services that have led to the establishment of the National Resource Centre for Consumer Participation in Health. The results of a component of the needs assessment undertaken by the newly established Centre are presented. They provide a 'snapshot' of the types of feedback and participation processes mainly being utilised by Australian health services at the different levels of seeking information, information sharing and consultation, partnership, delegated power and consumer control. They also allow identification of the organisational commitment made by Australian health services to support a more coordinated approach to community and consumer feedback and participation at different levels of health services such as particular emphasis on determining the presence of community and consumer participation in key organisational statements, specific consumer policies and plans, identifiable leadership, inclusion into job descriptions, allocation of resources, and staff development and consumer training. Discussion centres around four key observations and some of the key perceived external barriers.

History of weight control attempts among adolescent girls with loss of control eating.

Science.gov (United States)

Vannucci, Anna; Shomaker, Lauren B; Field, Sara E; Sbrocco, Tracy; Stephens, Mark; Kozlosky, Merel; Reynolds, James C; Yanovski, Jack A; Tanofsky-Kraff, Marian

2014-05-01

Loss of control (LOC) eating and a weight control attempt (WCA) history during adolescence are important behavioral risk factors for eating disorders and obesity. The current study investigated the significance of the presence of a WCA history among adolescent girls with LOC eating. Participants were 114 obesity-prevention-seeking 12-17-year-old (M = 14.5, SD = 1.7 years) girls who were between the 75th and 97th body mass index (BMI) percentile (BMI-z: M = 1.5, SD = 0.3) and reported LOC eating episodes during the previous month (M = 4.0, SD = 4.9 episodes; Median = 2.0). Measures included the Eating Disorder Examination to assess LOC eating, eating pathology, and WCA history, and self-report questionnaires for symptoms of general psychopathology. Eating behavior was observed during a laboratory meal designed to capture a LOC eating episode. 67.5% reported a WCA history. As compared to girls without a WCA history (no-WCA), those with a WCA history (WCA) had greater disordered eating attitudes and depressive symptoms (ps frequency (ps > .10). During the laboratory meal, WCA consumed less energy from snack-type foods than no-WCA (M = 245.0, SD = 156.1 vs. M = 341.6, SD = 192.3 kcal; p = .01). Reported WCAs are highly prevalent and are associated with greater psychopathology symptoms among adolescent girls with LOC eating. Prospective data are needed to determine whether these overlapping risk behaviors confer differential vulnerability for developing eating disorders and obesity. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Environmental external effects from wind power based on the EU ExternE methodology

DEFF Research Database (Denmark)

Ibsen, Liselotte Schleisner; Nielsen, Per Sieverts

1998-01-01

of the Danish part of the project is to implement the framework for externality evaluation, for three different power plants located in Denmark. The paper will focus on the assessment of the impacts of the whole fuel cycles for wind, natural gas and biogas. Priority areas for environmental impact assessment......The European Commission has launched a major study project, ExternE, to develop a methodology to quantify externalities. A “National Implementation Phase”, was started under the Joule II programme with the purpose of implementing the ExternE methodology in all member states. The main objective...

ExternE National Implementation Finland

Energy Technology Data Exchange (ETDEWEB)

Pingoud, K; Maelkki, H; Wihersaari, M; Pirilae, P [VTT Energy, Espoo (Finland); Hongisto, M [Imatran Voima Oy, Vantaa (Finland); Siitonen, S [Ekono Energy Ltd, Espoo (Finland); Johansson, M [Finnish Environment Institute, Helsinki (Finland)

1999-07-01

ExternE National Implementation is a continuation of the ExternE Project, funded in part by the European Commission's Joule III Programme. This study is the result of the ExternE National Implementation Project for Finland. Three fuel cycles were selected for the Finnish study: coal, peat and wood-derived biomass, which together are responsible for about 40% of total electricity generation in Finland and about 75% of the non-nuclear fuel based generation. The estimated external costs or damages were dominated by the global warming (GW) impacts in the coal and peat fuel cycles, but knowledge of the true GW impacts is still uncertain. From among other impacts that were valued in monetary terms the human health damages due to airborne emissions dominated in all the three fuel cycles. Monetary valuation for ecosystem impacts is not possible using the ExternE methodology at present. The Meri-Pori power station representing the coal fuel cycle is one of the world's cleanest and most efficient coal-fired power plants with a condensing turbine. The coal is imported mainly from Poland. The estimated health damages were about 4 mECU/kWh, crop damages an order of magnitude lower and damages caused to building materials two orders of magnitude lower. The power stations of the peat and biomass fuel cycles are of CHP type, generating electricity and heat for the district heating systems of two cities. Their fuels are of domestic origin. The estimated health damages allocated to electricity generation were about 5 and 6 mECU/kWh, respectively. The estimates were case-specific and thus an generalisation of the results to the whole electricity generation in Finland is unrealistic. Despite the uncertainties and limitations of the methodology, it is a promising tool in the comparison of similar kinds of fuel cycles, new power plants and pollution abatement technologies and different plant locations with each other. (orig.)

ExternE National Implementation Finland

Energy Technology Data Exchange (ETDEWEB)

Pingoud, K.; Maelkki, H.; Wihersaari, M.; Pirilae, P. [VTT Energy, Espoo (Finland); Hongisto, M. [Imatran Voima Oy, Vantaa (Finland); Siitonen, S. [Ekono Energy Ltd, Espoo (Finland); Johansson, M. [Finnish Environment Institute, Helsinki (Finland)

1999-07-01

ExternE National Implementation is a continuation of the ExternE Project, funded in part by the European Commission's Joule III Programme. This study is the result of the ExternE National Implementation Project for Finland. Three fuel cycles were selected for the Finnish study: coal, peat and wood-derived biomass, which together are responsible for about 40% of total electricity generation in Finland and about 75% of the non-nuclear fuel based generation. The estimated external costs or damages were dominated by the global warming (GW) impacts in the coal and peat fuel cycles, but knowledge of the true GW impacts is still uncertain. From among other impacts that were valued in monetary terms the human health damages due to airborne emissions dominated in all the three fuel cycles. Monetary valuation for ecosystem impacts is not possible using the ExternE methodology at present. The Meri-Pori power station representing the coal fuel cycle is one of the world's cleanest and most efficient coal-fired power plants with a condensing turbine. The coal is imported mainly from Poland. The estimated health damages were about 4 mECU/kWh, crop damages an order of magnitude lower and damages caused to building materials two orders of magnitude lower. The power stations of the peat and biomass fuel cycles are of CHP type, generating electricity and heat for the district heating systems of two cities. Their fuels are of domestic origin. The estimated health damages allocated to electricity generation were about 5 and 6 mECU/kWh, respectively. The estimates were case-specific and thus an generalisation of the results to the whole electricity generation in Finland is unrealistic. Despite the uncertainties and limitations of the methodology, it is a promising tool in the comparison of similar kinds of fuel cycles, new power plants and pollution abatement technologies and different plant locations with each other. (orig.)

ExternE National Implementation Finland

International Nuclear Information System (INIS)

Pingoud, K.; Maelkki, H.; Wihersaari, M.; Pirilae, P.; Hongisto, M.; Siitonen, S.; Johansson, M.

1999-01-01

ExternE National Implementation is a continuation of the ExternE Project, funded in part by the European Commission's Joule III Programme. This study is the result of the ExternE National Implementation Project for Finland. Three fuel cycles were selected for the Finnish study: coal, peat and wood-derived biomass, which together are responsible for about 40% of total electricity generation in Finland and about 75% of the non-nuclear fuel based generation. The estimated external costs or damages were dominated by the global warming (GW) impacts in the coal and peat fuel cycles, but knowledge of the true GW impacts is still uncertain. From among other impacts that were valued in monetary terms the human health damages due to airborne emissions dominated in all the three fuel cycles. Monetary valuation for ecosystem impacts is not possible using the ExternE methodology at present. The Meri-Pori power station representing the coal fuel cycle is one of the world's cleanest and most efficient coal-fired power plants with a condensing turbine. The coal is imported mainly from Poland. The estimated health damages were about 4 mECU/kWh, crop damages an order of magnitude lower and damages caused to building materials two orders of magnitude lower. The power stations of the peat and biomass fuel cycles are of CHP type, generating electricity and heat for the district heating systems of two cities. Their fuels are of domestic origin. The estimated health damages allocated to electricity generation were about 5 and 6 mECU/kWh, respectively. The estimates were case-specific and thus an generalisation of the results to the whole electricity generation in Finland is unrealistic. Despite the uncertainties and limitations of the methodology, it is a promising tool in the comparison of similar kinds of fuel cycles, new power plants and pollution abatement technologies and different plant locations with each other. (orig.)

Feeling powerless: Locus of control as a potential target for supportive care interventions to increase quality of life and decrease anxiety in ovarian cancer patients.

Science.gov (United States)

Brown, Alaina J; Sun, Charlotte C; Urbauer, Diana L; Bodurka, Diane C; Thaker, Premal H; Ramondetta, Lois M

2015-08-01

To evaluate if an individual's locus of control (LOC) predicts various quality of life (QOL) and mental well-being measures. To identify targets that might enhance the overall spiritual well-being and QOL of ovarian cancer patients. Multi-site analysis of women with newly diagnosed stages II-IV ovarian, primary peritoneal or fallopian tube cancer. Patients completed the following surveys: Locus of Control Scale (LOC), Functional Assessment of Chronic Illness Therapy-Ovarian (FACT-O), Functional Assessment of Chronic Illness Therapy-Spiritual (FACIT-Sp), Edmonton Symptom Assessment score (ESAS), Hospital Anxiety Depression Scale (HADS), Templer's Death Anxiety Scale (DAS), and Herth Hope Index (HHI). Regression models were created to examine the effect of LOC upon QOL, symptoms, and other measures of mental well-being. These models adjusted for the effect of site of care, race, and partnership status as potential confounders. This study enrolled 104 patients from three separate treatment facilities. After adjusting for site, race and partnership status, higher levels of external LOC predicted decreased QOL (FACT-O) (pcontrol over her situation may improve QOL and overall mental well-being. Copyright © 2015. Published by Elsevier Inc.

Internalisation of external costs in the Polish power generation sector: A partial equilibrium model

International Nuclear Information System (INIS)

Kudelko, Mariusz

2006-01-01

This paper presents a methodical framework, which is the basis for the economic analysis of the mid-term planning of development of the Polish energy system. The description of the partial equilibrium model and its results are demonstrated for different scenarios applied. The model predicts the generation, investment and pricing of mid-term decisions that refer to the Polish electricity and heat markets. The current structure of the Polish energy sector is characterised by interactions between the supply and demand sides of the energy sector. The supply side regards possibilities to deliver fuels from domestic and import sources and their conversion through transformation processes. Public power plants, public CHP plants, industry CHP plants and municipal heat plants represent the main producers of energy in Poland. Demand is characterised by the major energy consumers, i.e. industry and construction, transport, agriculture, trade and services, individual consumers and export. The relationships between the domestic electricity and heat markets are modelled taking into account external costs estimates. The volume and structure of energy production, electricity and heat prices, emissions, external costs and social welfare of different scenarios are presented. Results of the model demonstrate that the internalisation of external costs through the increase in energy prices implies significant improvement in social welfare

Meat liking, animal welfare and consumer willingness to pay

Directory of Open Access Journals (Sweden)

Fabio Napolitano

2010-01-01

Full Text Available Three products (beef, lamb and chicken were used to assess the effect of information about animal welfare on meat liking. Each experiment was planned in three tests. In the first test the consumers were offered the product, and asked to taste it and rate their liking receiving no information (perceived liking. In the second test the subjects received the information concerning farming conditions and their effects on animal welfare. They were asked to read the information and give their liking expectation for that product (expected liking. In the third test consumers were given the product along with the information sheet. They were instructed to read the information before tasting the sample and express their liking score (actual liking. Consumers rated the products on a nine-point hedonic scale. Only for beef, a second-price sealed-bid auction was used to assess consumer willingness to pay (WTP according to the level of welfare of the animals used in the production process. Results from the three experiments showed that expectations induced by the information on animal welfare affected quality perception. Thus, if expectations were negatively disconfirmed (the product was worse than expected, the assimilation model was generally applicable, which means that hedonic ratings moved towards the expectations when external information on animal welfare was given compared to tasting without information. In addition, consumers showed a WTP for beef paired with information higher than its actual commercial value (P<0.001. In conclusion, information about animal welfare can be a major determinant of animal-based food liking and consumer WTP.

Consumer preferences for food product quality attributes from Swedish agriculture.

Science.gov (United States)

Carlsson, Fredrik; Frykblom, Peter; Lagerkvist, Carl Johan

2005-06-01

This paper employs a choice experiment to obtain consumer preferences and willingness to pay for food product quality attributes currently not available in Sweden. Data were obtained from a large mail survey and estimated with a random parameter logit model. We found evidence for intraproduct differences in consumer preferences for identical attributes, as well as interproduct discrepancies in ranking of attributes. Furthermore, we found evidence of a market failure relating to the potential use of genetically modified animal fodder. Finally, we found support for the idea that a cheap-talk script can alleviate problems of external validity of choice experiments. Our results are useful in forming product differentiation strategies within the food industry, as well as for the formation of food policy.

Regional Externalities

NARCIS (Netherlands)

Heijman, W.J.M.

2007-01-01

The book offers practical and theoretical insights in regional externalities. Regional externalities are a specific subset of externalities that can be defined as externalities where space plays a dominant role. This class of externalities can be divided into three categories: (1) externalities

Externalities - an analysis using the EU ExternE-results

International Nuclear Information System (INIS)

2003-10-01

The EU project ExternE quantified the externalities for the different energy technologies. In this work, the ExternE results are used in a MARKAL-analysis for the Nordic countries. The analysis does not go into detail, but gives some interesting indications: The external costs are not fully covered in the Nordic energy systems, the present taxes and charges are not high enough. The emissions from the energy systems would be strongly reduced, if taxes/environmental charges were set at the level ExternE calculate. The emissions from power production would be reduced most. Renewable energy sources and natural gas dominate the energy systems in the ExternE case

EXTERNAL FACTORS INFLUENCE ON INFLATION: THE CASE OF ROMANIA

Directory of Open Access Journals (Sweden)

Ihnatov Iulian

2011-07-01

Full Text Available In this paper we try to assess the main external determinants of inflation dynamics in Romania. The literature in the field of measuring inflation dynamics is wealthy and various. There are many developing country - level studies that examine inflation dynamics: Blavy (2004 - Guinea, Duma (2008 - Sri Lanka, Gottschalk et al (2008 - Sierra Leone, Moriyama (2008 - Sudan, Mwase (2006 - Tanzania, Williams and Adedeji (2004 - Dominican Republic, Hossain (2005 - Indonesia, Almounsor (2010 - Yemen. The issue of Romanian inflation dynamics is present in many and various studies, like Hammermann (2007, Pelinescu and Dospinescu (2006, Budina et al (2006 etc. There are no other recent studies that analyze the external determinants on Romanian inflation dynamics. In our paper we estimate an OLS single equation model, using a methodology derived from Almounsor (2010. The empirical analysis uses monthly data from August 2005 to January 2011. The start point of the data series is the moment of a major change in the National Bank of Romania (NBR monetary policy: adoption of the inflation targeting regime. The independent variables used in our research are: harmonized consumer price index of EU-25 countries, EUR/RON exchange rate, crude oil price index (for analyzing the external shocks effect and M2 monetary aggregate (intermediate money supply as a control variable. The outcomes suggest that inflation in Romania is driven mainly by international price shocks - harmonized consumer price index of EU-25 countries. The EUR/RON exchange rate depreciation has a small influence on domestic inflation. In the short run, the effect of the international oil price is insignificant. Money supply, used here as a control variable, is shown to have a very small effect on inflation in Romania when using OLS regressions. The results show that 66% of the domestic inflation variance is explained by the independent variables in our model.

ExternE: Externalities of energy Vol. 1. Summary

International Nuclear Information System (INIS)

Holland, M.; Berry, J.

1995-01-01

There is a growing requirement for policy analysts to take account of the environment in their decision making and to undertake the specified cost-benefit analysis. Within the European Union this is reflected in the 5th Environmental Action Programme, and the Commission's White Paper entitled 'Growth, competitiveness, employment and the ways forward to the 21st century'. This has led to a need for evaluation of environmental externalities. The ExternE Project commenced in 1991 as the European part of a collaborative study between the European Commission and the US Department of Energy. It aims to be the first systematic approach to the evaluation of external costs of a wide range of different fuel cycles. The project will result in an operational accounting framework for the quantification and monetarisation of priority environmental and other externalities. This framework will allow the calculation of the marginal external costs and benefits for specific power plants, at specific sites using specified technologies. There are three major phases in the project. Phase 1 was undertaken in collaboration with the US Department of Energy. In this phase the teams jointly developed the conceptual approach and methodology and shared scientific information for application to a number of fuel cycles. On the European side work concentrated on the nuclear and coal fuel cycles which together were expected to raise many of the fundamental issues in fuel cycle analysis. The project is currently nearing completion of Phase 2. During this phase the methodology has been applied to a wide range of different fossil, nuclear and renewable fuel cycles for power generation and energy conservation options. Also a series of National Implementation Programmes is underway in which the methodology and accounting framework are being applied to reference sites throughout Europe. In addition the general methodology is being extended to address the evaluation of externalities associated with

ExternE: Externalities of energy Vol. 2. Methodology

International Nuclear Information System (INIS)

Berry, J.; Holland, M.; Watkiss, P.

1995-01-01

This report describes the methodology used by the ExternE Project of the European Commission (DGXII) JOULE Programme for assessment of the external costs of energy. It is one of a series of reports describing analysis of nuclear, fossil and renewable fuel cycles for assessment of the externalities associated with electricity generation. Part I of the report deals with analysis of impacts, and Part II with the economic valuation of those impacts. Analysis is conducted on a marginal basis, to allow the effect of an incremental investment in a given technology to be quantified. Attention has been paid to the specificity of results with respect to the location of fuel cycle activities, the precise technologies used, and the type and source of fuel. The main advantages of this detailed approach are as follows: It takes full and proper account of the variability of impacts that might result from different power projects; It is more transparent than analysis based on hypothetically 'representative' cases for each of the different fuel cycles; It provides a framework for consistent comparison between fuel cycles. A wide variety of impacts have been considered. These include the effects of air pollution on the natural and human environment, consequences of accidents in the workplace, impacts of noise and visual intrusion on amenity, and the effects of climate change arising from the release of greenhouse gases. Wherever possible we have used the 'impact pathway' or 'damage function' approach to follow the analysis from identification of burdens (e.g. emissions) through to impact assessment and then valuation in monetary terms. This has required a detailed knowledge of the technologies involved, pollutant dispersion, analysis of effects on human and environmental health, and economics. In view of this the project brought together a multi-disciplinary team with experts from many European countries and the USA. The spatial and temporal ranges considered in the analysis are

Who Do You Think Is in Control in Addiction? A Pilot Study on Drug-related Locus of Control Beliefs.

Science.gov (United States)

Ersche, Karen D; Turton, Abigail J; Croudace, Tim; Stochl, Jan

2012-12-01

The drug-related locus of control scale (DR-LOC) is a new instrument for assessing a person's belief of "being in control" in situations involving drug abuse. It consists of 16-item pairs presented in a forced-choice format, based on the conceptual model outlined by Rotter. The model characterizes the extent to which a person believes that the outcome of an event is under their personal control (internal locus of control) or the influence of external circumstances (external locus of control). A total of 592 volunteers completed the DR-LOC and the Rotter's I-E scale. Approximately half of the respondents were enrolled in a drug treatment program for opiates, stimulants and/or alcohol dependence (n = 282), and the remainder (n = 310) had no history of drug dependence. Factor analysis of DR-LOC items revealed 2 factors reflecting control beliefs regarding (i) the successful recovery from addiction, and (ii) decisions to use drugs. The extent to which a person attributes control in drug-related situations is significantly influenced by their personal or professional experiences with drug addiction. Drug-dependent individuals have a greater internal sense of control with regard to addiction recovery or drug-taking behaviors than health professionals and/or non-dependent control volunteers. The DR-LOC has shown to effectively translate generalized expectancies of control into a measure of control expectancies for drug-related situations, making it more sensitive for drug-dependent individuals than Rotter's I-E scale. Further research is needed to demonstrate its performance at discriminating between heterogeneous clinical groups such as between treatment-seeking versus non-treatment-seeking drug users.

Online Consumer Ethnocentrism of Danish Consumers

DEFF Research Database (Denmark)

Bujac, Andreea Ioana

2017-01-01

No doubt that consumer ethnocentrism is an important phenomenon in international marketing. However, not much attention has been paid to consumer ethnocentrism in an online context. The current study aims to fill in this gap. Specifically, the ethnocentric tendency of Danish online consumers...

Frog skin function revisited

DEFF Research Database (Denmark)

Hviid Larsen, Erik; Ramløv, Hans

2013-01-01

of the epidermis. These mechanisms have evolved pari passu with life alternating between aquatic and terrestrial habitats associated with permeabilities of the skin controlled by external ion- and osmotic concentrations (loc. cit.). This allows for fast switching of the cutaneous uptake of chloride between active...

Identifying the ideal profile of French yogurts for different clusters of consumers.

Science.gov (United States)

Masson, M; Saint-Eve, A; Delarue, J; Blumenthal, D

2016-05-01

Identifying the sensory properties that affect consumer preferences for food products is an important feature of product development. Different methods, such as external preference mapping or partial least squares regression, are used to establish relationships between sensory data and consumer preferences and to identify sensory attributes that drive consumer preferences, by highlighting optimum products. Plain French yogurts were evaluated by a sensory profiling method performed by 12 trained judges. In parallel, 180 consumers were asked to score their overall liking and complete a cognitive restraint questionnaire. After hierarchical cluster analysis on the liking scores, preference mapping using a quadratic regression model was performed. Five clusters of consumers were identified as a function of different preference patterns. Contrary to our expectations, fat levels were not discriminating. For each cluster, the results of preference mapping enabled the identification of optimum products. A comparison of the 5 sensory profiles revealed numerous differences between key sensory attributes. For example, one consumer cluster had a strong preference for products perceived as very thick, grainy, but with a less flowing texture, less sticky, whey presence and color, in contrast to other clusters. In addition, each segment of consumers was characterized according to the results of the cognitive restraint questionnaire. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

External costs related to power production technologies. ExternE national implementation for Denmark

Energy Technology Data Exchange (ETDEWEB)

Schleisner, L; Sieverts Nielsen, P [eds.

1997-12-01

The objective of the ExternE National Implementation project has been to establish a comprehensive and comparable set of data on externalities of power generation for all EU member states and Norway. The tasks include the application of the ExternE methodology to the most important fuel cycles for each country as well as to update the already existing results, to aggregate these site- and technology-specific results to more general figures. The current report covers the detailed information concerning the ExternE methodology. Importance is attached to the computer system used in the project and the assessment of air pollution effects on health, materials and ecological effects. Also the assessment of global warming damages are described. Finally the report covers the detailed information concerning the national implementation for Denmark for an offshore wind farm and a wind farm on land, a decentralised CHP plant based on natural gas and a decentralised CHP plant base on biogas. (au) EU-JOULE 3. 79 tabs., 11 ills., 201 refs.

External costs related to power production technologies. ExternE national implementation for Denmark

International Nuclear Information System (INIS)

Schleisner, L.; Sieverts Nielsen, P.

1997-12-01

The objective of the ExternE National Implementation project has been to establish a comprehensive and comparable set of data on externalities of power generation for all EU member states and Norway. The tasks include the application of the ExternE methodology to the most important fuel cycles for each country as well as to update the already existing results, to aggregate these site- and technology-specific results to more general figures. The current report covers the detailed information concerning the ExternE methodology. Importance is attached to the computer system used in the project and the assessment of air pollution effects on health, materials and ecological effects. Also the assessment of global warming damages are described. Finally the report covers the detailed information concerning the national implementation for Denmark for an offshore wind farm and a wind farm on land, a decentralised CHP plant based on natural gas and a decentralised CHP plant base on biogas. (au) EU-JOULE 3. 79 tabs., 11 ills., 201 refs

Consumer Economics and Consumer Mathematics Textbooks.

Science.gov (United States)

Eastern Michigan Univ., Ypsilanti. National Inst. for Consumer Education.

This publication lists a selection of consumer economics and consumer mathematics textbooks available for review from the National Institute for Consumer Education. Twenty-six textbooks for the secondary level are cited. Nine advanced level texts are also listed. These texts are generally considered college level texts but could be adapted for…

Estudios taxonómicos, ontogenéticos, ecológicos y etológicos sobre los Ostrácodos de agua dulce en Colombia V. - Estudio taxonómico del género Chlamydotheca Saussure 1858, (Ostrácoda, Podocopida, Cyprididae Parte I. Aspectos morfológicos de una nueva esp Estudios taxonómicos, ontogenéticos, ecológicos y etológicos sobre los Ostrácodos de agua dulce en Colombia V. - Estudio taxonómico del género Chlamydotheca Saussure 1858, (Ostrácoda, Podocopida, Cyprididae Parte I. Aspectos morfológicos de una nueva esp Estudios taxonómicos, ontogenéticos, ecológicos y etológicos sobre los Ostrácodos de agua dulce en Colombia V. - Estudio taxonómico del género Chlamydotheca Saussure 1858, (Ostrácoda, Podocopida, Cyprididae Parte I. Aspectos morfológicos de una nueva esp

Directory of Open Access Journals (Sweden)

Roessler Ewald W.

1985-09-01

Full Text Available In der vorliezenden Studie werden Genus-Merkmale der aeusseren Morphologie der Sch;Jen, des Chitinskeletts sowie einiger Details in Bezug auf die Artikulation der Extremitaeten im Falle einer neuen Art der Gattung Chlamydotheca Saussure, 1858 beschrieben (loc. typ.: Kolumbien, valle delrio Cauca, ciudad de Cali.The present study works out generic characteristics of the external morfology of the carapax, the chitinous skeleton and of some morfological aspects concerning the articulation of the extremities in the case of a new species of the genus Chlamydotheca Saussure, 1858 (loc, typ.: Colombia, valle del rio Cauca, ciudad de Cali. En el presente estudio se presentan las características genéricas de la morfología externa del caparazón, del esqueleto quitinoso y de algunos rasgos morfológicos referentes a la suspensión de las extremidades en el caso de una nueva especie del género Chlamydotheca Saussure, 1858 (loc. typ.: Colombia, valle del río Cauca, ciudad de Cali.

Risks and factors of the consumer relations governance in a cosmetic industry

Directory of Open Access Journals (Sweden)

Maxwell A. Phiri

2017-12-01

Full Text Available The main goal of this article is to identify and discuss the factors that influence consumers’ in their choice of female cosmetic brands. The article goes on to assess the degree of importance that female consumers attach to certain factors which affect consumer choice. The study’s population, consisting of female consumers, comprised of 340 respondents. In order to achieve the paper’s objective, the researcher developed a structured questionnaire and collected and analyzed the data using Statistical Package for the Social Sciences (SPSS. The findings of the study indicate that the product quality ranked the most important factor even though other factors such as the feminine looking packaging and size of the container were also considered as influential factors in the purchase decision making process. The most influential external influence in the decision-making process was age, followed by sales discounts on the price of the product. The use of celebrities was not considered as an influential factor in the consumer decision-making process.

Exploring American and Italian consumer preferences for Californian and Italian red wines.

Science.gov (United States)

Torri, Luisa; Noble, Ann Curtis; Heymann, Hildegarde

2013-06-01

To increase the market share of Californian wines in other countries, wine preferences need to be explored in potential markets. This work studied the preferences of American and Italian consumers for red wines produced in California and Italy, focusing on wines made from the same varieties in each location. Descriptive analysis and consumer preference tests were performed. Americans scored each of the Californian wines significantly higher in preference than the Italian wines. In contrast, the Italian consumer preference scores for many Italian and Californian wines overlapped. By external preference mapping of the American consumer segments, the ideal flavour of one cluster was closest to the Californian Zinfandel, Merlot and Syrah, which had the 'most balanced' flavour profiles. Another cluster of Italians also preferred the Californian wines. In addition, one Italian cluster was driven by a dislike of the leather, band-aid and medicinal aromas of the Italian Merlot and Refosco. The results provided information that can contribute to wine marketing research necessary for successfully exporting Californian red wines to Italy and vice versa. © 2012 Society of Chemical Industry.

Externalities of fuel cycles 'ExternE' project. Summary report

International Nuclear Information System (INIS)

Holland, M.; Berry, J.

1994-01-01

There is a growing requirement for policy analysts to take account of the environment in their decision making and to undertake the specified cost-benefit analysis. Within the European Union this is reflected in the 5th Environmental Action Programme, and the Commission's White Paper entitled 'Growth, competitiveness, employment and the ways forward to the 21st century'. This has led to a need for evaluation of environmental externalities. The ExternE Project commenced in 1991 as the European part of a collaborative study between the European Commission and the US Department of Energy. It aims to be the first systematic approach to the evaluation of external costs of a wide range of different fuel cycles. The project will result in an operational accounting framework for the quantification and monetarisation of priority environmental and other externalities. This framework will allow the calculation of the marginal external costs and benefits for specific power plants, at specific sites using specified technologies. There are three major phases in the project. Phase I was undertaken in collaboration with the US Department of Energy. In this phase the teams jointly developed the conceptual approach and methodology and shared scientific information for application to a number of fuel cycles. On the European side work concentrated on the nuclear and coal fuel cycles which together were expected to raise many of the fundamental issues in fuel cycle analysis. The project is currently nearing completion of Phase 2. During this phase the methodology has been applied to a wide range of different fossil, nuclear and renewable fuel cycles for power generation and energy conservation options. Also a series of National Implementation Programmes are underway in which the methodology and accounting framework are being applied to reference sites throughout Europe. In addition the general methodology is being extended to address the evaluation of externalities associated with

Consumer Preferences for Local Food: Testing an Extended Norm Taxonomy

Directory of Open Access Journals (Sweden)

Julius Wenzig

2018-04-01

Full Text Available Consumer attitudes toward consuming and buying locally produced food are well studied. By contrast, the topic of consumer preferences for local food, with a special emphasis on the role of norms, still lacks empirical evidence. To study the influence of norms and morals on the intention to buy local food products, a quantitative study (N = 327 focusing on external social and internalized moral norms was conducted using the constructs of the theory of planned behavior in combination with an extended norm taxonomy and the perceived consumer effectiveness measure. The norm constructs consisted of two different personal norms, integrated and introjected, and two social norms, descriptive and injunctive. In a factor analysis, two factors for social norms but only one for personal norms were obtained. Multiple regressions explained 50 percent of the variance in intentions and 29 percent of the variance in past behavior. Norm constructs were proven important in the model, as personal norms had the largest effect among all constructs on intentions, and descriptive norms strongly influenced past behavior. An additional mediation analysis showed that personal norms were internalized social injunctive norms and that intentions mediated the relationship between all constructs. The implications of the findings and recommendations for future research are given accordingly.

Externalities of fuel cycles 'ExternE' project. Coal fuel cycle. Estimation of physical impacts and monetary valuation for priority impact pathways

International Nuclear Information System (INIS)

Berry, J.E.; Holland, M.R.; Watkiss, P.R.

1994-01-01

Background to the ExternE Project Awareness of the environmental damage resulting from human activity, particularly concerning energy use, has grown greatly in recent years. Effects such as global warming, ozone depletion and acid rain are now the subjects of much research and public debate. It is now known that these and other effects damage a wide range of receptors, including human health, forests, crops, freshwater ecosystems and buildings. Such damages are typically not accounted for by the producers and consumers of the good in question (in this case energy). They are thus referred to as 'external costs' or 'externalities', to distinguish them from the private costs which account for the construction of plant, cost of fuel, wages, etc. In recent years there has been a growing interest in the assessment of the environmental and health impacts of energy, and the related external costs. This concern is driven by a number of different factors; The need to integrate environmental concerns in decision making over the choice between different fuels and energy technologies. The need to evaluate the costs and benefits of stricter environmental standards. Increased attention to the use of economic instruments for environmental policy. The need to develop overall indicators of environmental performance of different technologies. Major changes in the energy sector, including privatisation, liberalisation of markets, reduction of subsidies, etc. An agreed methodology for calculation and integration of external costs has not been established. Earlier work is typically of a preliminary nature and tends to be deficient with respect to both the methods employed and the quality of models and data used. In consequence of this a collaborative project, the EC/US Fuel Cycles Study, was established between Directorate General XII (Science, Research and Technology) of the European Commission and the United States Department of Energy. This ran for the period 1991 to 1993, and good

CONSUMER BEHAVIOR

Directory of Open Access Journals (Sweden)

Ilie BUDICA

2010-03-01

Full Text Available The study of consumers helps firms and organizations improve their marketing strategies by understanding issues such as: the psychology of how consumers think, feel, reason, and select between different alternatives; the psychology of how the consumer is influenced by his or her environment; the behavior of consumers while shopping or making other marketing decisions; limitations in consumer knowledge or information processing abilities influence decisions and marketing outcome; how consumer motivation and decision strategies differ between products that differ in their level of importance or interest that they entail for the consumer; and how marketers can adapt and improve their marketing campaigns and marketing strategies to more effectively reach the consumer.

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African Journals Online (AJOL)

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KEY WORDS: Candies, Bacteria, Fungi, Prima. INTRODUCTION. The safety of food is an important paramete that determine general public health, mor especially children, however only is available about the microbiological quality o cheap and junk foods that are consumed often by primary schoolchildren (e.g. loc candies ...

External costs of energy - do the answers match the questions? Looking back at 10 years of ExternE

International Nuclear Information System (INIS)

Krewitt, W.

2002-01-01

While the claim for 'getting prices right' is quite popular in conceptual policy papers, the implementation of appropriate internalisation strategies is still hampered by a lack of reliable external cost data. Great expectations were set into the ExternE project, a major research programme launched by the European Commission at the beginning of the 1990s to provide a scientific basis for the quantification of energy related externalities and to give guidance supporting the design of internalisation measures. After more than a decade of research, the ExternE label became a well recognised standard source for external cost data. Looking back into the ExternE history, the paper pursues how emerging new scientific insights and changing background assumptions affected external cost estimates and related recommendations to policy over time. Based on ExternE results, the usefulness and inherent limitations of external cost estimates for impact categories like climate change or nuclear waste disposal is discussed. The paper also gives examples on how external costs in spite of remaining uncertainties are successfully used to support environmental policy. (Author)

Comparison of two methods to explore consumer preferences for cottage cheese.

Science.gov (United States)

Drake, S L; Lopetcharat, K; Drake, M A

2009-12-01

In the past 2 decades, total sales of cottage cheese have declined 17% despite increases in sales for low-fat cottage cheese. There are no recent published studies investigating consumer preferences for cottage cheese. This study was conducted to identify and define sensory characteristics of commercial cottage cheese and to compare 2 approaches for characterizing consumer preferences: traditional preference mapping and a new composite qualitative approach, qualitative multivariate analysis (QMA). A sensory language was identified to document the sensory properties (visual, flavor, and texture) of cottage cheeses. Twenty-six commercial cottage cheeses with variable fat contents (4, 2, 1, and 0% fat) were evaluated by trained panelists using the sensory language. Eight representative cottage cheeses were selected for consumer acceptance testing (n = 110) and QMA with consumer home usage testing (n = 12), followed by internal and external preference mapping to identify key drivers. Principal component analysis of descriptive data indicated that cottage cheeses were primarily differentiated by cooked, milkfat, diacetyl, and acetaldehyde flavors and salty taste, and by firmness, smoothness, tackiness, curd size, and adhesiveness texture attributes. Similar drivers of liking (diacetyl and milkfat flavors, smooth texture, and mouthcoating) were identified by both consumer research techniques. However, the QMA technique identified controversial distinctions among the cottage cheeses and the influence of brand and pricing. These results can be used by processors to promote cottage cheese sales.

Are coping strategies and locus of control orientation associated with health-related quality of life in older adults with and without depression?

Science.gov (United States)

Helvik, Anne-Sofie; Bjørkløf, Guro Hanevold; Corazzini, Kirsten; Selbæk, Geir; Laks, Jerson; Østbye, Truls; Engedal, Knut

2016-01-01

The aim of this study was to investigate relationships between coping and health related quality of life (HRQoL) in older adults (aged ≥60 years) with and without depression. This cross-sectional study included 144 depressed inpatients from seven psychogeriatric hospital units in Norway and 106 community-living older adults without depression. HRQoL was measured using Euro Qol Group's EQ-5D Index and visual analog scale (EQ-VAS). Two aspects of coping were of primary interest for HRQoL: locus of control (LOC) and ways of coping (WOC). Measures of depressive symptoms, cognitive functioning, instrumental activities of daily living, and general physical health were included as covariates. In linear regression analyses adjusted for age, stronger external LOC was associated with poorer HRQoL in both depressed and non-depressed older adults. In the fully-specified regression models for both groups, the association between stronger external LOC and poorer HRQoL remained significant for the EQ-VAS score but not the EQ-5D Index. WOC was not associated with HRQoL in either group. Total amount of explained variance in fully-specified models was considerably lower in the sample of depressed, hospitalized older adults (17.1% and 15.5% for EQ-5D index and EQ-VAS, respectively), than in the sample of non-depressed, community-based older adults (45.8% and 48.9% for EQ-5D Index and EQ-VAS, respectively). One aspect of coping (LOC orientation) was associated with HRQoL in both depressed and non-depressed older adult samples, and therefore may be an important target for intervention for both groups. Differences in the amount of variance explained in models for the two groups warrant further research. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

MINIMIZATION OF IMPACTS PERTAINING TO EXTERNAL AND INTERNAL ENERGY SECURITY THREATS OF THERMAL POWER PLANTS

Directory of Open Access Journals (Sweden)

V. N. Nagornov

2012-01-01

Full Text Available The paper contains a classification of internal and external threats for thermal power plants and recommendations on minimization of these risks. A set of concrete measures aimed at ensuring TPP energy security has been presented in the paper. The system comprises preventive measures aimed at reducing the possibilities of emergence and implementation of internal and external threats. The system also presupposes to decrease susceptibility of fuel- and energy supply systems to the threats, and application of liquidation measures that ensure elimination of emergency situation consequences and restoration of the conditions concerning fuel- and power supply to consumers.

Consumers' preferences for fresh yam: a focus group study.

Science.gov (United States)

Barlagne, Carla; Cornet, Denis; Blazy, Jean-Marc; Diman, Jean-Louis; Ozier-Lafontaine, Harry

2017-01-01

In West and Central Africa and in the Caribbean, yam is one of the most important sources of carbohydrates and has a great potential to improve food security. The yam production sector is, however, now challenged by the satisfaction of evolving consumers' preferences. Since little is known about consumers' preferences regarding yams' characteristics, product quality, and the drivers of yam purchase, six focus group discussions were conducted (for a total of 31 participants). Among the purchasing criteria, price was considered more important than the others. It was followed by the external damage, the origin, and the size of the tuber. The most frequently cited consumption criteria were the taste, the texture, and color of flesh after cooking. Taste was considered more important than the other criteria. Three consumers' profiles were established reflecting heterogeneity in preferences, especially as concerns the willingness to pay for yam and consumption habits. They were designated as the Hedonistic, the Thrifty and the Flexible. Our results suggest that innovations can be implemented to sustain and stimulate the development of the yam sector in Guadeloupe. Two main development paths were identified. The first path is the valorization of the great existing diversity of yam varieties and the increase in the level of information for consumers about product attributes such as the cooking mode, the origin, and the mode of production. Building a marketing strategy based on the valorization of this diversity can help maintain and preserve yam's agro-biodiversity and the satisfaction of rapidly evolving consumption habits. The second path is the definition of yam ideotypes that suit consumers' needs. We expect that tailoring the production to consumers' needs will have a positive impact on global food security in the Caribbean region.

Simultaneous analysis of consumer variables, acceptability and sensory characteristics of dry-cured ham.

Science.gov (United States)

Sugimoto, Masahiro; Obiya, Shinichi; Kaneko, Miku; Enomoto, Ayame; Honma, Mayu; Wakayama, Masataka; Tomita, Masaru

2016-11-01

We conducted a consumer acceptability analysis of dry-cured ham based on sensory evaluation. Consumer acceptability data are rendered heterogeneous by the diverse backgrounds and assessment abilities of the participants, requiring versatile analytical methods for their interpretation. Totally, 9 sensory attributes of 12 kinds of dry-cured ham samples collected from Japan (n=9), Italy (n=1), Spain (n=1), and Germany (n=1) were tasted by 117 Japanese consumers who showed acceptable evaluation abilities during blind sampling. Common techniques, such as hierarchical clustering, principal component analysis, and external preference mapping, were simultaneously utilized to analyze each characteristics scored in modified hedonic scale. These analyses revealed the relationships between the features and preferences of the assessors. For example, consumers aged 20-30 with smoking and drinking habits preferred sweetness and saltiness, and gave high ratings to Spanish Jómon serrano and Italian prosciutto. Our approach could assist ham marketers to identify potential purchasers and the preferred characteristics of their products. Copyright © 2016 Elsevier Ltd. All rights reserved.

CONSUMER BEHAVIOR

OpenAIRE

Ilie BUDICA; Silvia PUIU; Bogdan Andrei BUDICA

2010-01-01

The study of consumers helps firms and organizations improve their marketing strategies by understanding issues such as: the psychology of how consumers think, feel, reason, and select between different alternatives; the psychology of how the consumer is influenced by his or her environment; the behavior of consumers while shopping or making other marketing decisions; limitations in consumer knowledge or information processing abilities influence decisions and marke...

Consumer perception of bread quality

Directory of Open Access Journals (Sweden)

Ľudmila Nagyová

2009-01-01

Full Text Available The aim of this paper is to evaluate consumers’ perception of bread quality in Slovakia. Bread belongs to essential foodstuffs and we all have it served on our table every day.Cereal products keep their importance in people’s nutrition mainly because of their preventive effects on health. They saturate about 40 % of the daily energy need of an average European, who in ave­ra­ge acquires from cereals about 30 % of proteins, vitamin B1, niatin and phosphorus, around 1/6 of fats (out of it 19 % of linol acid, almost 60 % of saccharides, Ľ iron and about 13 % of vitamin B2 and calcium. If we add some cereal fiber which is an effective prevention factor of cardiovascular di­sea­ses, metabolic and oncological diseases of colon and anus, we will get a complex picture about positive effects of cereals in our nutrition. If we were to mark any foodstuff which has been accompanying the mankind in the course of history, it could be bread. Its consummation is spread in the whole world. Only the ones who once suffered from its lack have recognized its value.It results from our research that consumers in Slovakia prefer consuming the wheat-ray bread (38.5 %. The respondents – consumers prefer at choosing buying bread in terms of the external, subjective factors, the overall shape when choosing bread (45 % and dark color of crust (25 %. They showed minimum interest in white color crust and packaging size. In terms of the internal, objective factors, the most important factor for respondents, for women as well as for men was freshness of foodstuffs followed by fiber (with a big difference (12.82 %.Almost 60 % of bread consumers claimed that they did not have any possibility to obtain the required information regarding bread in supermarkets and hypermarkets because it is not possible to find professional staff providing them with the required information. A different situation is in the classical, small, self-service, and

USP38, FREM3, SDC1, DDC, and LOC727982 Gene Polymorphisms and Differential Susceptibility to Severe Malaria in Tanzania.

Science.gov (United States)

Manjurano, Alphaxard; Sepúlveda, Nuno; Nadjm, Behzad; Mtove, George; Wangai, Hannah; Maxwell, Caroline; Olomi, Raimos; Reyburn, Hugh; Drakeley, Christopher J; Riley, Eleanor M; Clark, Taane G

2015-10-01

Populations exposed to Plasmodium falciparum infection develop genetic mechanisms of protection against severe malarial disease. Despite decades of genetic epidemiological research, the sickle cell trait (HbAS) sickle cell polymorphism, ABO blood group, and other hemoglobinopathies remain the few major determinants in severe malaria to be replicated across different African populations and study designs. Within a case-control study in a region of high transmission in Tanzania (n = 983), we investigated the role of 40 new loci identified in recent genome-wide studies. In 32 loci passing quality control procedures, we found polymorphisms in USP38, FREM3, SDC1, DDC, and LOC727982 genes to be putatively associated with differential susceptibility to severe malaria. Established candidates explained 7.4% of variation in severe malaria risk (HbAS polymorphism, 6.3%; α-thalassemia, 0.3%; ABO group, 0.3%; and glucose-6-phosphate dehydrogenase deficiency, 0.5%) and the new polymorphisms, another 4.3%. The regions encompassing the loci identified are promising targets for the design of future treatment and control interventions. © The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America.

Environmental Externalities of Geological Carbon Sequestration Effects on Energy Scenarios

International Nuclear Information System (INIS)

Smekens, K.; Van der Zwaan, B.

2004-03-01

Geological carbon sequestration seems one of the promising options to address, in the near term, the global problem of climate change, since carbon sequestration technologies are in principle available today and their costs are expected to be affordable. Whereas extensive technological and economic feasibility studies rightly point out the large potential of this 'clean fossil fuel' option, relatively little attention has been paid so far to the detrimental environmental externalities that the sequestering of CO2 underground could entail. This paper assesses what the relevance might be of including these external effects in long-term energy planning and scenario analyses. Our main conclusion is that, while these effects are generally likely to be relatively small, carbon sequestration externalities do matter and influence the nature of future world energy supply and consumption. More importantly, since geological carbon storage (depending on the method employed) may in some cases have substantial external impacts, in terms of both environmental damage and health risks, it is recommended that extensive studies are performed to quantify these effects. This article addresses three main questions: (1) What may energy supply look like if one accounts for large-scale CO2 sequestration in the construction of long-term energy and climate change scenarios; (2) Suppose one hypothesizes a quantification of the external environmental costs of CO2 sequestration, how do then these supposed costs affect the evolution of the energy system during the 21st century; (3) Does it matter for these scenarios whether carbon sequestration damage costs are charged directly to consumers or, instead, to electricity producers?

The ExternE project: methodology, objectives and limitations

International Nuclear Information System (INIS)

Rabl, A.; Spadaro, J.V.

2002-01-01

This paper presents a summary of recent studies on external costs of energy systems, in particular the ExternE (External Costs of Energy) Project of the European Commission. To evaluate the impact and damage cost of a pollutant, one needs to carry out an impact pathway analysis; this involves the calculation of increased pollutant concentrations in all affected regions due to an incremental emission (e.g. μg/m 3 of particles, using models of atmospheric dispersion and chemistry), followed by the calculation of physical impacts (e.g. number of cases of asthma due to these particles, using a dose-response function). The entire so-called fuel chain (or fuel cycle) is evaluated and compared on the basis of delivered end use energy. Even though the uncertainties are large, the results provide substantial evidence that the classical air pollutants (particles, NO x and SO x ) from the combustion of fossil fuels impose a heavy toll, in addition to the cost of global warming. The external costs are especially large for coal; even for 'good current technology' they may be comparable to the price of electricity. For natural gas the external costs are about a third to a half of coal. The external costs of nuclear are small compared to the price of electricity (at most a few %), and so are the external costs of most renewable energy systems. (authors)

Facilitating consumer participation: an approach to finding the 'right' consumer.

Science.gov (United States)

Happell, Brenda

2010-01-01

Contemporary health care increasingly dictates that consumers of services should become active participants in the health care system. This has placed responsibility on administrators, managers and clinicians to include consumers in key strategic and decision making initiatives. However, this direction has not been accompanied by clear policies or guidelines. Consequently confusion about selecting consumers able to provide valuable input is identified as a barrier to active consumer involvement. The purpose of this paper is to address some concerns raised in the quest to find the "right" consumer, including: finding a consumer without an axe to grind; ensuring the consumer is representative of broader views; health professionals as consumer representatives. While these concerns are common they have not yet been extensively debated and discussed in the broader Literature. Strategies necessary to support consumers in participatory roles are also considered and the controversial subject of financial remuneration for consumers is also explored.

External costs related to power production technologies. ExternE national implementation for Denmark

International Nuclear Information System (INIS)

Schleisner, L.; Sieverts Nielsen, P.

1997-12-01

The objective of the ExternE National Implementation project has been to establish a comprehensive and comparable set of data on externalities of power generation for all EU member states and Norway. The tasks include the application of the ExternE methodology to the most important fuel cycles for each country as well as to update the already existing results; to aggregate these site- and technology-specific results to more general figures. The current report covers the results of the national implementation for Denmark. Three different fuel cycles have been chosen as case studies. These are fuel cycles for an offshore wind farm and a wind farm on land, a decentralised CHP plant based on natural gas and a decentralised CHP plant based on biogas. The report covers all the details of the application of the methodology to these fuel cycles aggregation to a national level. (au) EU-JOULE 3. 59 tabs., 25 ills., 61 refs

External costs related to power production technologies. ExternE national implementation for Denmark

Energy Technology Data Exchange (ETDEWEB)

Schleisner, L; Sieverts Nielsen, P

1997-12-01

The objective of the ExternE National Implementation project has been to establish a comprehensive and comparable set of data on externalities of power generation for all EU member states and Norway. The tasks include the application of the ExternE methodology to the most important fuel cycles for each country as well as to update the already existing results; to aggregate these site- and technology-specific results to more general figures. The current report covers the results of the national implementation for Denmark. Three different fuel cycles have been chosen as case studies. These are fuel cycles for an offshore wind farm and a wind farm on land, a decentralised CHP plant based on natural gas and a decentralised CHP plant based on biogas. The report covers all the details of the application of the methodology to these fuel cycles aggregation to a national level. (au) EU-JOULE 3. 59 tabs., 25 ills., 61 refs.

Environmental externalities related to power production on biogas and natural gas based on the EU ExternE methodology

DEFF Research Database (Denmark)

Nielsen, Per Sieverts; Ibsen, Liselotte Schleisner

1998-01-01

This paper assesses the environmental impacts and external costs from selected electricity generation systems in Denmark. The assessment is carried out as part of the ExternE National Implementation, which is the second phase of the ExternE project and involves case studies from all Western...... European countries. The project use a “bottom-up” methodology to evaluate the external costs associated with a wide range of different fuel cycles. The project has identified priority impacts, where most are impacts from air emissions. Externalities due to atmospheric emissions are calculated through...

Body and Mind: Mindfulness Helps Consumers to Compensate for Prior Food Intake by Enhancing the Responsiveness to Physiological Cues

NARCIS (Netherlands)

Veer, van de E.; Herpen, van E.; Trijp, van J.C.M.

2016-01-01

External cues regularly override physiological cues in food consumption resulting in mindless eating. In a series of experiments, this study shows that mindfulness, an enhanced attention state, improves consumers’ reliance on physiological cues across consumption episodes. Consumers who are

Correlating consumer perception and consumer acceptability of traditional Doenjang in Korea.

Science.gov (United States)

Kim, Mina K; Lee, Kwang-Geun

2014-11-01

Doenjang is a traditional Korean food and is widely used for many Korean foods. Consumer perception and consumer acceptability on the typical sensory characteristics of traditional Doenjang remain unknown. The objective of the current study was to determine the consumer perception on traditional Doenjang characteristics and how preexisting consumer perception influenced the consumer liking for traditionally and commercially manufactured Doenjang. A consumer survey was conducted by presenting 26 sensory descriptions to consumers (n = 82) for check-all-that-apply measurement. Then, a consumer acceptance test was conducted over 2 d on 2 Doenjang samples representing commercially produced Doenjang and traditionally produced Doenjang: Day 1 consumers evaluated without any information (n = 182), and day 2 consumers evaluated samples informed that both samples were made by the "traditional" method (n = 109). Two-way ANOVA and multivariate analyses were conducted. Consumers' preexisting perceptions on the typical sensory characteristics of traditionally made Doenjang were similar in that they associate "gu-soo flavor," "dark color," "flavorful," and "well-fermented flavor" regardless of consumer demographics and Doenjang user status. However, these consumer perceptions on sensory attributes of traditional Doenjang did not agree with desirable sensory attributes for consumer liking, in that consumers preferred the commercially made Doenjang regardless of the evaluation condition and consumer user status. Findings from the current study therefore suggested a discrepancy between the preexisting current consumer perception and actual consumer acceptability of traditional Doenjang products. © 2014 Institute of Food Technologists®

MEASUREMENT OF CONSUMER ETHNOCENTRISM OF SLOVAK CONSUMERS

Directory of Open Access Journals (Sweden)

Janka Taborecka-Petrovicova

2014-10-01

Full Text Available The conceptualization of consumer ethnocentrism is inferred from the general concept of ethnocentrism which assumes that ethnocentrism starts with the culture into which an individual is born. Over time, the individual will accept the values and behaviour of this particular culture as a norm. However, when the individual becomes aware of other cultures with different values and behaviours, there develops the need of belonging and identification with own culture rather than that of others. When analysing the consumer ethnocentrism, it is also essential to examine whether consumer ethnocentrism operates uniformly across all consumers or there exist some specific factors moderating their ethnocentric tendencies. A lot of studies researching these issues can be found in various cultural contexts, however in Slovakia we found certain gap since there is just a few of them. The aim of the paper is to investigate the level of consumer ethnocentricity of Slovak consumers in general and with the respect to chosen variables – age and gender. The results can serve as an information base for decision-making process of marketing managers focusing especially on local production of domestic products.

[The impact of consumer behavior on the development of overweight children. An overview].

Science.gov (United States)

Reisch, L A; Gwozdz, W

2010-07-01

The goal of this article is to provide an overview of internal and external factors influencing childhood obesity. Overweight and obese children are more likely to become overweight and obese adults with the well-known negative psychological, social, and economic consequences. Politics and research are searching for efficient prevention and intervention strategies. Consumer research helps to better understand the underlying mechanisms and feedback loops. Increasingly, children's complex and multilayered "obesogenic" environment is held responsible for the increasing number of overweight children. Based on an ecological model, the paper explores the scientific evidence of these environmental factors on an individual, an interpersonal (i.e., family, peers), as well as on a community level (i.e., the physical environment). Furthermore, it looks at societal factors, such as media influence, advertising, product offers, and consumer policies. It concludes that access, affordability, and availability of healthy diets and lifestyles are crucial factors to develop and sustain healthy lifestyles. Implications for consumer and corporate policy are drawn.

The mid-childhood and adolescent antecedents of women’s external locus of control orientation [version 2; referees: 2 approved

Directory of Open Access Journals (Sweden)

Jean Golding

2017-11-01

Full Text Available Background: External locus of control orientation (ELOC is a powerful predictor of adverse consequences in regard to health, educational attainment, inter-personal relationships and well-being. Although many cross-sectional studies have been carried out, relatively little is known about antecedent factors influencing the development of ELOC. Methods: Over 12,000 pregnant women who enrolled in the Avon Longitudinal Study of Parents and Children (ALSPAC in south-west England, had completed a brief version of the Adult Nowicki-Strickland Internal-External LOC scale, together with detailed questions concerning their own parents and childhood.  A series of hypothesis-free structured backwards stepwise logistic regression analyses used an exposome approach with ELOC as the outcome. Results: Significant positive associations were found with smoking of the parents of the surveyed women, including prenatal exposure, and their own onset of regular smoking in mid-childhood (6-11 years. Increased odds of ELOC were also found with the absence of their fathers in early childhood, presence of older siblings, and with being born and brought up in the same area as they resided in at the time surveyed. Protective influences in the surveyed women included positive rating of their mother’s care, having a relatively educated mother, attending boarding school, their own age (the older they were, the less likely were they to have an external orientation, having a mentally ill parent, a sibling hospitalized or a relative die. Conclusions: There are two conclusions: (i that not all stressful events contribute to the development of ELOC and it would be essential for models of antecedents of ELOC to take note of this complexity, and (ii there are consistent (albeit unexpected findings that highlight associations with cigarette smoke exposure of the woman from fetal life through to when starting to smoke regularly herself in mid-childhood. It is important that these

Consuming Web Services on Mobile Platforms

Directory of Open Access Journals (Sweden)

Alin COBARZAN

2010-01-01

Full Text Available Web services are an emerging technology that provides interoperability between applications running in different platforms. The Web services technology provide the best approach to Service Oriented Architecture envision of component collaboration for better business re-quirements fulfilment in large enterprise systems. The challenges in implementing Web services consuming clients for low-resources mobile devices connected through unreliable wireless connections are delimited. The paper also presents a communication architecture that moves the heavy load of XML-based messaging system from the mobile clients to an external middleware component. The middleware component will act like a gateway that lightly com-municates with the device in a client-server manner over a fast binary protocol and at the same time takes the responsibility of solving the request to the Web service.

Sustainable packaging design for consumer electronics products: Balancing marketing, logistics and environmental requirements

OpenAIRE

Wever, R.; Boks, C.B.; Pratama, I.; Stevels, A.L.N.

2007-01-01

Packaging design for consumer electronic products is a challenge because contradictory demands from a distribution perspective and a marketing perspective have to be balanced. With several company departments involved and powerful external stakeholders this is a complicated matter. As the level of sophistication of data concerning a packagings marketing performance is limited, decisions are often strongly based on beliefs. This is reflected in inconsistencies in packaging that is currently in...

Instigating involvement through consumer-based brand equity : an attitudinal study of consumer-based brand equity and consumer involvement

OpenAIRE

Bredberg, David; Holmquist, Johan

2009-01-01

Recent research on links between dimensions of consumer-based brand equity, as well as links to consumer involvement, has shown that it is a significant predictor of purchase behavior. The purpose of this dissertation is to explore the affect brands have on consumer involvement. We attempt to investigate how consumer-based brand equity affects the level of consumer involvement. Based on consumer behavior theory and previous research of these areas, gathered primary data (an empirical investig...

Digital Immigrants Fare Better than Digital Natives due to Social Reliance

Science.gov (United States)

Ransdell, Sarah; Kent, Brianna; Gaillard-Kenney, Sandrine; Long, John

2011-01-01

Older adult cohorts show greater external locus of control (LOC), a marker of social reliance, compared to younger cohorts. In the present study, American college students from 27 to 61 years of age participated in online courses in a graduate health science programme. Four birth-year cohorts were included: "millennials", born in 1982+;…

Health care consumer reports: an evaluation of consumer perspectives.

Science.gov (United States)

Longo, Daniel R; Everet, Kevin D

2003-01-01

There has been a proliferation of health care consumer reports, also known as "consumer guides," "report cards," and "performance reports," which are designed to assist consumers in making more informed health care decisions. While there is evidence that providers use such reports to identify and make changes in practice, thus improving the quality of care, there is little empirical evidence on how consumer guides/report cards are used by consumers. This study fills that gap by surveying 925 patients as they wait for ambulatory care in several clinics in a midwestern city. Findings indicate that consumers are selective in their use of these reports and quickly identify those sections of the report of most interest to them. Report developers should take precautions to ensure such reports are viewed as credible sources of health care information.

Regulating multiple externalities

DEFF Research Database (Denmark)

Waldo, Staffan; Jensen, Frank; Nielsen, Max

2016-01-01

Open access is a well-known externality problem in fisheries causing excess capacity and overfishing. Due to global warming, externality problems from CO2 emissions have gained increased interest. With two externality problems, a first-best optimum can be achieved by using two regulatory instrume......Open access is a well-known externality problem in fisheries causing excess capacity and overfishing. Due to global warming, externality problems from CO2 emissions have gained increased interest. With two externality problems, a first-best optimum can be achieved by using two regulatory...

Incorporating Transformative Consumer Research into the Consumer Behavior Course Experience

Science.gov (United States)

Petkus, Ed, Jr.

2010-01-01

In contrast to understanding consumer behavior for the benefit of business organizations, transformative consumer research (TCR) seeks to understand consumer behavior for the benefit of consumers themselves. Following Mari's (2008) call for the incorporation of TCR in doctoral programs in marketing, this article outlines the relevance of TCR to…

Sensory factors affecting female consumers' acceptability of nail polish.

Science.gov (United States)

Sun, C; Koppel, K; Adhikari, K

2015-12-01

The objectives of this study were to determine what sensory factors impact consumers' acceptability of nail polishes, to explore how these sensory factors impact consumers' acceptability of nail polishes, to investigate whether there are any consumer segments according to their overall acceptability on different nail polishes and to scrutinize how the consumer segments are related to the sensory factors. Ninety-eight females participated in a nail polish consumer study at Kansas State University. Eight commercial products belonging to four categories - regular (REG), gel (GEL), flake (FLK) and water-based (WAT) - were evaluated. Each nail polish sample was evaluated twice by each participant in two different tasks - a task devoted to applying and evaluating the product and a task devoted to observing the appearance and evaluating the product. Pearson's correlation analysis, analysis of variance (ANOVA), external preference mapping, cluster analysis and internal preference mapping were applied for data analysis. Participants' scores of overall liking of the nail polishes were similar in the application task and in the observation task. In general, participants liked the REG and GEL product samples more than the FLK and WAT samples. Among all the sensory attributes, appearance attributes were the major factors that affected participants' overall liking. Aroma seemed to be a minor factor to participants' overall liking. Some sensory attributes, such as runny, shininess, opacity, spreadability, smoothness, coverage and wet appearance, were found to drive participants' overall acceptability positively, whereas others such as pinhole, fatty-edges, blister, brushlines, pearl-like, flake-protrusion, glittery and initial-drag impacted participants' overall acceptability negatively. Four clusters of participants were identified according to their overall liking scores from both the application task and the observation task. Participants' acceptability, based on different

Preliminary Study of Perception and Consumer Behaviour Towards Energy Saving for Household Appliances: A Case of Makassar

Science.gov (United States)

Syam Akil, Yusri; Mangngenre, Saiful; Mawar, Sri; Amar, Kifayah

2018-03-01

Electricity load has tendency to increase over the time. Therefore, efforts to maintain a balance between electricity supply and demand such as increasing energy saving related to the use of home electricity appliances are urgently needed. In general, one of the household appliances which consumes relatively high electricity energy is refrigerator. The purpose of this study is to analyze residential consumers perceptions and their behaviours about electricity energy saving in relation to the usage of household appliances in Makassar, Indonesia particularly for refrigerator. Moreover, typical relationship between perceptions and consumers behaviours is also analyzed by composed two regression models, namely model for usage behaviour (UREFm model) and model for habitual behaviour (HREFm model) by using general perception, specific perception, and external factors as explanation variables. To collect data, a questionnaire was designed for survey which involved 40 respondents as a preliminary study and then statistical tests including regression analysis were applied to analyze usable data. The target of respondent was an owner of a house in Makassar with installed power capacity at least 900 VA. Reliability test shown that all items in the developed questionnaire can be used for main survey as obtained Cronbach’s alpha values were above 0.6. Evaluation for consumers perceptions on energy saving in relation to demographic aspect using mean and Standard Deviation values indicated some significant differences. Other results regarding regression analysis shown that both composed models were well validated and had quite good fitness degree with adjusted R-squared values around 49.31% for UREFm model and 80.90% for HREFm model. Among considered variables, specific perception, and external factors were found have significant influence to the usage and habitual behaviours of consumers as confirmed by their p-values in each model below 0.05. Findings of this research can be

The relative importance of information sources in consumers' choice of hospitals.

Science.gov (United States)

Gooding, S K

1995-01-01

The research presented focuses on an examination of the relative importance of word-of-mouth, expert opinion, external communication, and past experience in the context of hospital choice. Past research has examined the effect of each individually and various combinations of the four sources, but not all four simultaneously. Results of the present study suggest that past experience plays a greater role in hospital choice than other information sources, including expert opinion. The strength of word-of-mouth as a source of information is also verified. The implications of this research include the following: (1) health care researchers need to incorporate word-of-mouth when investigating informations sources, and (2) local hospitals need to be aware of "negative perceptions" and strive for consumer satisfaction. Health care delivery systems incorporating consumer-based choice render these findings especially valuable as researchers and practitioners address the challenges that these evolving systems will bring.

Effective dose in SMAW and FCAW welding processes using rutile consumables.

Science.gov (United States)

Herranz, M; Rozas, S; Idoeta, R; Alegría, N

2014-03-01

The shielded metal arc welding (SMAW) and flux cored arc welding (FCAW) processes use covered electrodes and flux cored wire as consumables. Among these consumables, ones containing rutile are the most widely used, and since they have a considerable natural radioactive content, they can be considered as NORM (naturally occurring radioactive material). To calculate the effective dose on workers during their use in a conservative situation, samples of slag and aerosols and particles emitted or deposited during welding were taken and measured by gamma, alpha and beta spectrometry. An analytical method was also developed for estimating the activity concentration of radionuclides in the inhaled air. (222)Rn activity concentration was also assessed. With all these data, internal and external doses were calculated. The results show that external doses are negligible in comparison with internal ones, which do not exceed 1 mSv yr(-1), either in this conservative situation or in any other more favourable one. Radionuclides after Rn in the radioactive natural series are emitted at the same activity concentration to the atmosphere, this being around 17 times higher than that corresponding to radionuclides before Rn. Taking into account these conclusions and the analytical method developed, it can be concluded that one way to assess the activity concentration of natural radionuclides in inhaled air and hence effective doses could be the early gamma-ray spectrometry of aerosols and particles sampled during the welding process.

Optimization of Fast Moving Consumer Goods (FMCG) marketing channels in China: a case study

OpenAIRE

Chun, Chen

2015-01-01

PhD in Management / JEL classification: M31 The operation conditions of marketing channels, regarded as the crucial external resources of enterprises, directly influence the market position of a company. Good marketing channels are significant links for enterprises to perceive market change and adjust enterprise behavior and decisions. This thesis seeks to clarify and define various factors influencing marketing channels optimization by using fast moving consuming goods (FMC...

Marketing strategies - consumers

International Nuclear Information System (INIS)

Campbell, C.

1985-01-01

As Australia's largest consumer organisation, the Australian Consumers' Association (ACA) has a vital role in providing information, so consumers can make an informed choice, as well as participating in formulation of standards to increase the quality of products, including foods. The consumer movement is marketing the process of irradiation and will continue to give consumers information that allows them to make an informed choice

Identifying Key Flavors in Strawberries Driving Liking via Internal and External Preference Mapping.

Science.gov (United States)

Oliver, Penelope; Cicerale, Sara; Pang, Edwin; Keast, Russell

2018-04-01

Australian consumers desire the development of a more flavorsome Australian strawberry cultivar. To aid in the development of well-liked strawberries, the attributes driving liking need to be identified. The objective of this research is to apply Preference Mapping (PM) techniques to the descriptive profile of commercial and newly bred strawberry cultivars, together with consumer preference data to determine the flavors contributing to liking. A trained sensory panel (n = 12) used Quantitative Descriptive Analysis (QDA®) methodology to evaluate two appearance, seven aroma, five texture, 10 flavor and 10 aftertaste attributes of three commercial strawberry cultivars and six elite breeding lines grown in Victoria, Australia. Strawberry consumers (n = 150) assessed their liking of the same strawberry cultivars. QDA® significantly discriminated strawberries on 28 of the 34 sensory attributes. There were significant differences in hedonic ratings of strawberries (F(8,714) = 11.5, P = 0.0001), with Hierarchical Cluster Analysis (HCA) identifying three consumer clusters each displaying differing patterns of preference. Internal and external PM techniques were applied to the data to identify the attributes driving consumer acceptability. Sweet, berry, caramel, fruity and floral attributes were identified as most contributing to liking. Sour, citrus, green, astringent, firm and gritty attributes were conversely associated with a reduction in consumer liking. Elite Lines 2 and 6 have been identified as having the broadest appeal, satisfying between 60% and 70% of consumers in the population assessed, thus the introduction of these cultivars should satisfy the largest group of consumers in the Australian market. The results of this research could be applied to breeding programs, to ensure newly bred cultivars express characteristics that were identified as well-liked amongst consumers. In addition, this research provides evidence for marketing strawberries by

Analysis of External Treatment Methods and Technical Characteristics of External Treatment

Science.gov (United States)

Zhang, Rui; Miao, Mingsan; Bai, Ming

2018-01-01

Chinese medicine external therapy is a treatment method of Chinese medicine with Chinese characteristics. The effect of traditional Chinese medicine external treatment, convenient operation, external treatment and technology has great prospects for development. The traditional Chinese medicine external treatment method and technical characteristics were analyzed.

Consumer participation in housing: reflecting on consumer preferences.

Science.gov (United States)

Browne, Graeme; Hemsley, Martin

2010-12-01

Historically, people living with mental illness have had limited chance to participate in mental health services other than as patients. Following on from a recent review focusing on consumer participation in mental health services, this paper looks at consumer participation in housing. Housing is a critical element in recovery from mental illness. Without suitable housing, people have little chance of maintaining other resources in their lives, such as supportive social relationships and meaningful activities. Consumer participation is not a common topic in the recent literature, despite the significant public policy push to promote it. The importance of appropriate housing to the recovery of people living with mental illness cannot be underestimated. Even well-meaning and well-resourced housing initiatives can fall short of meeting consumers' recovery goals when they do not incorporate the expressed needs of consumers. These expressed needs include keeping units small in size and employing drop-in support models.

Individual Heating systems vs. District Heating systems: What will consumers pay for convenience?

International Nuclear Information System (INIS)

Yoon, Taeyeon; Ma, Yongsun; Rhodes, Charles

2015-01-01

For Korea's two most popular apartment heating systems – Individual Heating (IH) and District Heating (DH), – user convenience rests heavily on location of the boiler, availability of hot water, administration of the system, and user control of indoor temperature. A double-bounded dichotomous choice method estimates consumer value for convenience, in a hypothetical market. Higher-income more-educated consumers in more expensive apartments prefer DH. Cost-conscious consumers, who use more electrical heating appliances and more actively adjust separate room temperatures, prefer IH. With willingness-to-pay (WTP) defined as the price ratio between IH and DH, 800 survey respondents indicate a WTP of 4.0% for DH over IH. IH users unfamiliar with DH expect little greater convenience (0.1% WTP), whereas the WTP for DH users runs to 7.9%, demonstrating consumer loyalty. Quantified estimates of consumer preference and convenience can inform design of a full-cost-plus pricing system with a price cap. Results here indirectly predict the effect of abolishing regulations that exclusively establish district heating zones. Strategies to foster the many external benefits of DH systems should stress not their lower cost, but convenience, comfort, and safety. Higher installation costs still hamper DH expansion, so policy-makers could set policies to lower cost barriers to entry. - Highlights: • District Heating (DH) and Individual Heating (IH) systems differ in user convenience. • Difference of convenience is evaluated by a double-bounded dichotomous choice method. • Consumers are willing to pay a 4.03–12.52% higher rate to use DH rather than IH. • Consumers with high living standards prefer DH to IH, and show high consumer loyalty. • Strategies to foster DH systems should stress DH convenience over its lower cost.

Consumer Health Informatics Aspects of Direct-to-Consumer Personal Genomic Testing.

Science.gov (United States)

Gray, Kathleen; Stephen, Remya; Terrill, Bronwyn; Wilson, Brenda; Middleton, Anna; Tytherleigh, Rigan; Turbitt, Erin; Gaff, Clara; Savard, Jacqueline; Hickerton, Chriselle; Newson, Ainsley; Metcalfe, Sylvia

2017-01-01

This paper uses consumer health informatics as a framework to explore whether and how direct-to-consumer personal genomic testing can be regarded as a form of information which assists consumers to manage their health. It presents findings from qualitative content analysis of web sites that offer testing services, and of transcripts from focus groups conducted as part a study of the Australian public's expectations of personal genomics. Content analysis showed that service offerings have some features of consumer health information but lack consistency. Focus group participants were mostly unfamiliar with the specifics of test reports and related information services. Some of their ideas about aids to knowledge were in line with the benefits described on provider web sites, but some expectations were inflated. People were ambivalent about whether these services would address consumers' health needs, interests and contexts and whether they would support consumers' health self-management decisions and outcomes. There is scope for consumer health informatics approaches to refine the usage and the utility of direct-to-consumer personal genomic testing. Further research may focus on how uptake is affected by consumers' health literacy or by services' engagement with consumers about what they really want.

ExternE: Externalities of energy Vol. 5. Nuclear

International Nuclear Information System (INIS)

Dreicer, M.; Tort, V.; Manen, P.

1995-01-01

Since the early 1970s, there has been increased interest in the environmental impacts that are caused by the generation of electricity. The comparative risk assessment studies at that time used mainly deaths and injuries as impact indicators. By the end of the 1980s studies changed to the assessment of the costs imposed on society and the environment that were not included in the market price of the energy produced, the so-called external costs. The preliminary studies that were published set the conceptual basis, grounded in neo-classical economics, for the valuation of the health and environmental impacts that could be assessed. As a consequence of the many questions raised by the methodologies employed by these early studies, Directorate General XII (DG XII) of the Commission of the European Communities established a collaborative research programme with the United States Department of Energy to identify an appropriate methodology for this type of work. Following the completion of this collaboration, the DG XII programme has continued as the ExternE project. The main objective of the work carried out at CEPN was to develop an impact pathway methodology for the nuclear fuel cycle that would be consistent with the methodologies developed for other fuel cycles, without loosing the nuclear-specific techniques required for a proper evaluation. In this way, comparisons between the different fuel cycles would be possible. This report presents the methodology and demonstration of the results in the context of the French nuclear fuel cycle. The United States team at Oak Ridge National Laboratory has previously issued a draft report on the results of their assessment. The French fuel cycle was broken down into 8 separate stages. Reference sites and 1990s technology were chosen to represent the total nuclear fuel cycle, as it exists today. In addition, the transportation of material between the sites was considered. The facilities are assessed for routine operation, except

Pricing of embedded generation: Incorporation of externalities and avoided network losses

International Nuclear Information System (INIS)

Rodrigo, Asanka S.; Wijayatunga, Priyantha D.C.

2007-01-01

Traditionally, the electricity purchase tariff of embedded generators reflected only the cost of production and delivery of electricity to the consumers, which includes the costs of labor, capital, operation, taxes and insurance. However, the production of electricity causes adverse impacts on the environment. At present, this issue has not been widely addressed by the existing pricing methodologies. This paper proposes a pricing methodology for renewable energy based embedded electricity generation, incorporating the cost of externalities with a case study on the Sri Lanka power system. It recommends that the embedded generation tariff be based on the principle of 'avoided cost', considering the cost of energy production, cost of externalities and the cost of network losses. While the 'impact path way' approach is proposed for calculation of the cost of externalities of energy, the nodal-based cost calculation is proposed for the avoided cost of network losses calculation. The pricing methodology proposed in the paper provides important information for investors when choosing the most economical site for their development. It can also be used to optimize the network use. These will allow the developers of embedded generation facilities and the utilities operating the national grid to maximize the potential of embedded generation. (author)

Measuring the consumer welfare effects of carbon penalties: theory and applications to household energy demand

International Nuclear Information System (INIS)

Dumagan, J.C.; Mount, T.D.

1992-01-01

Increased attention is being devoted to the analysis of environmental externalities generated by economic activities. For example, the emissions of sulphur dioxide, nitrogen oxides and carbon from the generation of electricity are central issues in the discussion of externalities in the New York State bidding process. Furthermore, there is increasing interest nationally and internationally in policy proposals to reduce carbon emissions. The taxation of carbon emissions is one way for society to internalize environmental externalities relative to global warming by imposing monetary penalties per unit of carbon emitted from all fuels. This contrasts with the bidding process because the latter adds cost to electricity generation only. However, in both cases electric utilities are in a position to pass on these charges to their customers through increased rates. Consequently, there are inevitable effects on the welfare of consumers, and the monetary measurement of these welfare effects is the primary focus of this paper. (author)

The Intelligence Dilemma: Proximity and Politicization–Analysis of External Influences

Directory of Open Access Journals (Sweden)

Beth Eisenfeld

2017-06-01

Full Text Available The relationship between policy-making and strategic intelligence is a source of ongoing discourse. Although there is an abundance of literature about the relationship between consumers and producers of intelligence, consensus as to the relationship between policy makers and intelligence producers is lacking. The two concepts–proximity and politicization–represent the intelligence dilemma that leads to claims of politicization, a word with many interpretations. Most observers of the democratic policy-making process are familiar with the traditional potential sources of politicization yet those sources are not the only potential sources of politicization and there is a paucity of literature about external influences and the politicization of intelligence. In democracies, governed by the people through their elected representatives, many individuals and groups interact with policymakers to influence decisions. This article provides a framework for understanding sources of politicization external to the intelligence community. It identifies an outside-in influence and uses three examples to show how this type of stimulus contributes to the politicization of intelligence.

Subsidy or subtraction: how do terrestrial inputs influence consumer production in lakes?

Science.gov (United States)

Jones, Stuart E.; Solomon, Christopher T.; Weidel, Brian C.

2012-01-01

Cross-ecosystem fluxes are ubiquitous in food webs and are generally thought of as subsidies to consumer populations. Yet external or allochthonous inputs may in fact have complex and habitat-specific effects on recipient ecosystems. In lakes, terrestrial inputs of organic carbon contribute to basal resource availability, but can also reduce resource availability via shading effects on phytoplankton and periphyton. Terrestrial inputs might therefore either subsidise or subtract from consumer production. We developed and parameterised a simple model to explore this idea. The model estimates basal resource supply and consumer production given lake-level characteristics including total phosphorus (TP) and dissolved organic carbon (DOC) concentration, and consumer-level characteristics including resource preferences and growth efficiencies. Terrestrial inputs diminished primary production and total basal resource supply at the whole-lake level, except in ultra-oligotrophic systems. However, this system-level generalisation masked complex habitat-specific effects. In the pelagic zone, dissolved and particulate terrestrial carbon inputs were available to zooplankton via several food web pathways. Consequently, zooplankton production usually increased with terrestrial inputs, even as total whole-lake resource availability decreased. In contrast, in the benthic zone the dominant, dissolved portion of the terrestrial carbon load had predominantly negative effects on resource availability via shading of periphyton. Consequently, terrestrial inputs always decreased zoobenthic production except under extreme and unrealistic parameterisations of the model. Appreciating the complex and habitat-specific effects of allochthonous inputs may be essential for resolving the effects of cross-habitat fluxes on consumers in lakes and other food webs.

Externalities of fuel cycles 'ExternE' project. Oil fuel cycle. Estimation of physical impacts and monetary valuation for priority impact pathways

International Nuclear Information System (INIS)

Friedrich, R.; Krewitt, W.; Mayerhofer, P.; Trukenmueller, A.; Gressmann, A.; Runte, K.-H.; Kortum, G.; Weltschev, M.

1994-01-01

Fuel cycle externalities are the costs imposed on society and the environment that are not accounted for by the producers and consumers of energy. They include damage to health, forests, crops, natural ecosystems and the built environment. Traditional assessment of fuel cycles has ignored these effects and the energy sector is consequently distorted in favor of technologies with significant environmental burdens. Concern over widespread degradation of the environment resulting from fuel cycle emissions has mounted since the late 1960s. In the early 1970s the potential for long range atmospheric transport of certain pollutants was recognized. The effects of acidifying pollutants, ozone precursors and greenhouse gases have caused particular concern. This is reflected in recent trends in economic thought, particularly the emphasis on sustainable development and the use of market mechanisms for environmental regulation. It has thus become increasingly clear that the external impacts of energy use are significant and should be considered by energy planners. Although the theoretical basis for including external costs in decision making processes has been generally agreed, an acceptable methodology for their calculation and integration has not been established. The studies of Hohmeyer (1988), Ottinger et al. (1990) and Friedrich and Voss (1993) provide the background for such work, though they are of a somewhat preliminary nature. We need to improve the methods employed and the quality of models and data used so that planning decisions can be based at least partly on the results. It is particularly important that the site and project specificity of many impacts is recognized. In consequence of this a collaborative project between Directorate General XII (Science, Research and Technology) of the European Commission and the United States Department of Energy has been established to identify the most appropriate methodology for this type of work. The current study has three

Externalities of fuel cycles 'ExternE' project. Lignite fuel cycle. Estimation of physical impacts and monetary valuation for priority impact pathways

International Nuclear Information System (INIS)

Friedrich, R.; Krewitt, W.; Mayerhofer, P.; Trukenmueller, A.; Gressmann, A.

1994-01-01

Fuel cycle externalities are the costs imposed on society and the environment that are not accounted for by the producers and consumers of energy. They include damage to health, forests, crops, natural ecosystems and the built environment. Traditional assessment of fuel cycles has ignored these effects and the energy sector is consequently distorted in favor of technologies with significant environmental burdens. Concern over widespread degradation of the environment resulting from fuel cycle emissions has mounted since the late 1960s. In the early 1970s the potential for long range atmospheric transport of certain pollutants was recognized. The effects of acidifying pollutants, ozone precursors and greenhouse gases have caused particular concern. This is reflected in recent trends in economic thought, particularly the emphasis on sustainable development and the use of market mechanisms for environmental regulation. It has thus become increasingly clear that the external impacts of energy use are significant and should be considered by energy planners. Although the theoretical basis for including external costs in decision making processes has been generally agreed, an acceptable methodology for their calculation and integration has not been established. The studies of Hohmeyer (1988] and Ottinger et al. [1990] provide the background for such work, though they are of a somewhat preliminary nature [Friedrich, Voss, 1993]. We need to improve the methods employed and the quality of models and data used so that planning decisions can be based at least partly on the results. If is particularly important that the site and project specificity of many impacts is recognized. In consequence of this a collaborative project between Directorate General XII (Science, Research and Technology) of the European Commission and the United States Department of Energy has been established to identify the most appropriate methodology for this type of work. The current study has three

The Role of Consumer's Identification in Consumer Behavior and Branding

Directory of Open Access Journals (Sweden)

Mana Razeghi

2017-11-01

Full Text Available The purpose of this paper is to investigate relationships between congruity of consumer and brand values, brand identification, brand commitment, and word of mouth. In order to test the relationships between variables 600 questionnaire were distributed in Dubai Malls (Sun and Sand Sports and 334 of questionnaires were received and analyzed. To verify the validity of the questionnaire and to test the significance of observer variables (questionnaire and latent variables (factors, confirmatory factor analysis was used, and Cronbach's alpha was employed to test the reliability. To evaluate the association between variables, the Pearson correlation test is used, and then to verify the conceptual model test the structural equation modeling (SEM and LISREL software are deployed. The result shows that Value congruity positively influences consumers' identification with a brand and Value congruity positively influences consumers ‘commitment to brand. The result also shows that Consumer identification has a positive influence on brand commitment and mediating variable between value congruity and brand commitment and Consumers commitment to a brand has a positive influence on positive WOM and mediating variable between consumers' identification and WOM. The results also demonstrate that Consumer identification positively influences positive WOM.

Mindfulness and laboratory eating behavior in adolescent girls at risk for type 2 diabetes.

Science.gov (United States)

Annameier, Shelly K; Kelly, Nichole R; Courville, Amber B; Tanofsky-Kraff, Marian; Yanovski, Jack A; Shomaker, Lauren B

2018-06-01

Mindfulness-based intervention has become increasingly popular to address disinhibited eating in obesity and type 2 diabetes (T2D). Theoretically, present-moment attention promotes the ability to recognize and respond to internal hunger cues and to differentiate physiological hunger from other stimuli. Yet, there is limited research describing the relationship of mindfulness with disinhibited eating patterns in adolescents. In this study, we evaluated the relationship of dispositional mindfulness to laboratory eating in 107 adolescent (12-17 years) girls at risk for T2D. Adolescents reported dispositional mindfulness, were evaluated for recent loss-of-control-eating (LOC-eating) by interview, and participated in two successive, standardized laboratory test meals to assess eating when hungry as well as eating in the absence of hunger (EAH). Adolescents rated state appetite throughout the test meal paradigms. In analyses adjusting for body composition and other possible confounds, mindfulness was inversely related to caloric intake during the EAH paradigm. Mindfulness did not relate to energy intake when hungry. Instead, there was a significant interaction of reported LOC-eating by state hunger, such that girls with recent, reported LOC-eating and high state hunger consumed more calories when hungry, regardless of mindfulness. Findings suggest that in girls at risk for T2D, mindfulness may play a role in disinhibited eating. A propensity for LOC-eating may be most salient for overeating in a high hunger state. Copyright © 2018 Elsevier Ltd. All rights reserved.

Silicon photonic dynamic optical channel leveler with external feedback loop.

Science.gov (United States)

Doylend, J K; Jessop, P E; Knights, A P

2010-06-21

We demonstrate a dynamic optical channel leveler composed of a variable optical attenuator (VOA) integrated monolithically with a defect-mediated photodiode in a silicon photonic waveguide device. An external feedback loop mimics an analog circuit such that the photodiode directly controls the VOA to provide blind channel leveling within +/-1 dB across a 7-10 dB dynamic range for wavelengths from 1530 nm to 1570 nm. The device consumes approximately 50 mW electrical power and occupies a 6 mm x 0.1 mm footprint per channel. Dynamic leveling is accomplished without tapping optical power from the output path to the photodiode and thus the loss penalty is minimized.

Energy policy and externalities: the life cycle analysis approach

International Nuclear Information System (INIS)

Virdis, M.R.

2002-01-01

In the energy sector, getting the prices right is a prerequisite for market mechanisms to work effectively towards sustainable development. However, energy production and use creates 'costs' external to traditional accounting practices, such as damages to human health and the environment resulting from residual emissions or risks associated with dependence on foreign suppliers. Energy market prices do not fully reflect those external costs. For example, the costs of climate change are not internalized and, therefore, consumers do not get the right price signals leading them to make choices that are optimised from a societal viewpoint. Economic theory has developed approaches to assessing and internalizing external costs that can be applied to the energy sector and, in principle, provide means to quantify and integrate relevant information in a comprehensive framework. The tools developed for addressing these issues are generally aimed at monetary valuation of impacts and damages and integration of the valued 'external costs' in total cost of the product, e.g. electricity. The approach of Life Cycle Analysis (LCA) provides a conceptual framework for a detailed and comprehensive comparative evaluation of energy supply options. This paper offers a summary of the LCA methodology and an overview of some of its limitations. It then illustrates, through a few examples, how the methodology can be used to inform or correct policy making and to orient investment decisions. Difficulties and issues emerging at various stages in the application and use of LCA results are discussed, although in such a short note, it is impossible to address all issues related to LCA. Therefore, as part of the concluding section, some issues are left open - and areas in which further analytical work may be needed are described. (author)

METHODOLOGICAL CONSIDERATIONS REGARDING THE SEGMENTATION OF HOUSEHOLD ENERGY CONSUMERS

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Maxim Alexandru

2013-07-01

Full Text Available Over the last decade, the World has shown increased concern for climate change and energy security. The emergence of these issues has pushed many nations to pursue the development of clean domestic electricity production via renewable energy (RE technologies. However, RE also comes with a higher production and investment cost, compared to most conventional fossil fuel based technologies. In order to analyse exactly how Romanian electricity consumers feel about the advantages and the disadvantages of RE, we have decided to perform a comprehensive study, which will constitute the core of a doctoral thesis regarding the Romanian energy sector and household consumers’ willingness to pay for the positive attributes of RE. The current paper represents one step toward achieving the objectives of the above mentioned research, specifically dealing with the issue of segmenting household energy consumers given the context of the Romanian energy sector. It is an argumentative literature review, which seeks to critically assess the methodology used for customer segmentation in general and for household energy users in particular. Building on the experience of previous studies, the paper aims to determine the most adequate segmentation procedure given the context and the objectives of the overall doctoral research. After assessing the advantages and disadvantages of various methodologies, a psychographic segmentation of household consumers based on general life practices is chosen, mainly because it provides more insights into consumers compared to traditional socio-demographic segmentation by focusing on lifestyles and not external characteristics, but it is also realistically implementable compared to more complex procedures such as the standard AIO. However, the life practice scale developed by Axsen et al. (2012 will need to be properly adapted to the specific objectives of the study and to the context of the Romanian energy sector. All modifications

Consumer-perceived value: the key to a successful business strategy in the healthcare marketplace.

Science.gov (United States)

Ettinger, W H

1998-01-01

The Medicare market is becoming increasingly competitive and uncertain. To compete successfully for a share of the Medicare market, providers must: Have a cogent strategy that defines their customers and the value proposition for those customers Design their services to maximize the benefits of outcomes and service process that are important to consumers Determine the needed structure and infrastructure to put those services in place Marketing research is critical in this regard, as is effectiveness tracking. This approach is different from that usually taken by healthcare providers in the marketplace. It means being strategic rather than tactical and proactive rather than reactive. Most importantly, providers must shift their focus externally to the consumer's needs rather than their own. Finally, this approach requires working together in an integrated organization with common goals.

Consumer Finance

OpenAIRE

Peter Tufano

2009-01-01

Although consumer finance is a substantial element of the economy, it has had a smaller footprint within financial economics. In this review, I suggest a functional definition of the subfield of consumer finance, focusing on four key functions: payments, risk management, moving funds from today to tomorrow (saving/investing), and from tomorrow to today (borrowing). I provide data showing the economic importance of consumer finance in the American economy. I propose a historical explanation fo...

As expressões «daqui vem» e «daí vem» como instanciações da construção LOC+SV no português contemporâneo

Directory of Open Access Journals (Sweden)

Mariangela Rios de Oliveira

2012-04-01

Full Text Available Resumo: Investigação dos padrões de uso das expressões daqui vem e daí vem, entendidas como instanciações da construção LOC+SV. A pesquisa é de caráter qualitativo, baseando-se em corpora referentes ao séc. XX e início do séc. XXI. A pesquisa fundamenta-se na linguística funcional, nos termos de Bybee (2010, Heine & Kuteva (2007 e Traugott & Dasher (2005, entre outros, com base no processo de gramaticalização e nos mecanismos de extensão metafórica e metonímica, bem como na abordagem cognitiva da Gramática de Construção, mormente nos termos de Croft (2001. Examina-se o processo de vinculação de sentido e forma que dá origem às expressões aludidas no português do Brasil, promovendo a análise interpretativa das suas motivações discursivo-pragmáticas.Palavras-chave: Linguística funcional; gramática de construções; gramaticalização; locativos.Abstract: Analysis of patterns of use of the expressions daqui vem (“from here comes” and daí vem (“from there comes” as instantiations of the construction LOC + VP. The research is a qualitative one, based on corpora for the 20th century and early 21st. This research is based on the functional linguistics, according to Bybee (2010, Heine & Kuteva (2007 and Traugott & Dasher (2005, among others, based on the process of grammaticalization and on the mechanisms of metaphorical and metonymic extension as well as on cognitive approach of the Construction Grammar, especially in Croft (2001. We examine the process of linking of meaning and form that gives rise to the expressions alluded in Brazilian Portuguese, analysing interpretatively its discourse-pragmatic motivations.Keywords: Functional linguistics; Construction Grammar; grammaticalization; locatives.

Bringing the DERP to consumers: 'Consumer Reports Best Buy Drugs'.

Science.gov (United States)

Findlay, Steven D

2006-01-01

Consumers Union, publisher of Consumer Reports magazine, has used the drug class reviews of the Drug Effectiveness Review Project (DERP) as one critical component of a free public information project on the comparative effectiveness, safety, and cost of prescription drugs. The project translates the DERP findings for consumers. Drawing on other sources and adding information on drug costs, the project chooses Best Buy drugs in each category it evaluates. This guidance can help consumers save up to thousands of dollars per year, and it has the potential to reduce overall drug spending.

Linking Consumer Rights with Citizen Roles: An Opportunity for Consumer Educators.

Science.gov (United States)

Stevens, Georgia L.

1994-01-01

Consumer educators can help students develop consumer/citizen roles through curricula linking consumer rights with citizen responsibilities. Dialogue about issues, community needs assessment, and community volunteer service enable students to practice citizen roles. (SK)

Effect of direct-to-consumer genetic tests on health behaviour and anxiety: a survey of consumers and potential consumers.

Science.gov (United States)

Egglestone, Corin; Morris, Anne; O'Brien, Ann

2013-10-01

Direct-to-consumer (DTC) genetic tests can be purchased over the internet. Some companies claim to provide relative genetic risks for various diseases and thus encourage healthy behaviour. There are concerns that exposure to such information may actually discourage healthy behaviour or increase health anxiety. An online survey was conducted (n = 275). Respondents were composed of individuals who had purchased a DTC genetic test and received their results (consumers, n = 189), as well as individuals who were either awaiting test results or considering purchasing a test (potential consumers, n = 86). Consumers were asked if their health behaviour or health anxiety had changed after receiving their results. Respondents' current health behaviour and health anxiety were queried and compared. In total, 27.3 % of consumers claimed a change in health behaviour, all either positive or neutral, with no reported cessation of any existing health behaviour. A change in health anxiety was claimed by 24.6 % of consumers, 85.3 % of which were a reduction. Consumers had significantly better health behaviour scores than potential consumers (p = 0.02), with no significant difference in health anxiety. This study points towards an association between receipt of DTC genetic test results and increased adoption of healthy behaviours for a minority of consumers based on self-report, with more mixed results in relation to health anxiety.

ETHICAL EVALUATION OF MARKETING ACTIONS ACCORDING TO THE CONSUMERS

Directory of Open Access Journals (Sweden)

Joanna Łodziana-Grabowska

2013-12-01

Full Text Available Ethics is one of significant and at the same time indispensable aspects of operations by contemporary organisations. It should constitute the benchmark for the direction of actions both inside the organisation and within its external relations. The evaluation of marketing actions, addressed first of all to consumers, should facilitate the resolution of decision-related problems as well as prevent their arising. The research was aimed at recognising the respondents’ opinion on the contemporary marketing practice towards the customer. Based on the applied dependency method and primary data the respondents’ opinion on the contemporary practice of marketing towards the customer is presented in the article. The research results confirm the thesis that the ethical behaviour is beneficial for companies since the consumers choose products offered by the companies being in compliance with the principles of ethics and values recognized by the purchaser. One should remember that the ethical behaviour does not simply consist in avoidance of evil acts. The marketing specialist following the ethical code of conduct recognises that the position held by him/ her in the society also signifies certain commitments.

Price Intransparency, Consumer Decision Making and European Consumer Law

OpenAIRE

Boom, Willem

2011-01-01

textabstractPrice comparison is a basic element of competition. For comparison to work, at least prices need to be transparent. Moreover, price is usually a focal point in consumer thinking and deciding on transactions. Hence, obfuscating prices can be detrimental to consumers. Therefore, it is vital for policymakers to know how transparent pricing is in reality. Commercial practices involving price intransparency can be detrimental to consumer decision making and may be associated with marke...

EXTERNAL ELEMENTS OF INTERCULTURAL MANAGEMENT

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Ruxandra GEORGESCU

2017-12-01

Full Text Available Because nowadays we attach a great importance to our look, this article wants to highlight certain aspects of intercultural management that are external to us, the personal label with which we "come into contact with the whole world” and also this article gives some suggestions that I want to consider for business success. As speakers of a language, we are both "producers" and "consumers" of it. In a sense, this is also the case for the dress code, the "language" of clothing: we dress in a certain way and this send messages to others; We perceive how others are dressed and so we receive messages from them. But there is no difference: we are not the ones who produce the signs. Beyond fashion, myths and motes, clothing, accessories, gesture, face expression, posture and body lines are the first elements that give visual identity to any person. In the business environment, as in the world of fashion, immediate visual identity is the one that generates the first impression.

Impulsive consumer behavior

OpenAIRE

Kovač Žnideršić, Ružica; Grubor, Aleksandar; Marić, Dražen

2014-01-01

Research into consumer behaviour features as the foundation of all the planned and implemented marketing activities of a company. Consumer behaviour is determined by numerous factors, and is therefore characterised as highly complex and difficult to predict. A particular challenge for marketing science and practice is to research impulse consumer behaviour in shopping – a behaviour that occurs when consumers experience a sudden, powerful and persistent urge to buy something immediately. This ...

Sensory evaluation and consumer acceptance of naturally and lactic acid bacteria-fermented pastes of soybeans and soybean–maize blends

Science.gov (United States)

Ng'ong'ola-Manani, Tinna A; Mwangwela, Agnes M; Schüller, Reidar B; Østlie, Hilde M; Wicklund, Trude

2014-01-01

Fermented pastes of soybeans and soybean–maize blends were evaluated to determine sensory properties driving consumer liking. Pastes composed of 100% soybeans, 90% soybeans and 10% maize, and 75% soybeans and 25% maize were naturally fermented (NFP), and lactic acid bacteria fermented (LFP). Lactic acid bacteria fermentation was achieved through backslopping using a fermented cereal gruel, thobwa. Ten trained panelists evaluated intensities of 34 descriptors, of which 27 were significantly different (P consumer (n = 150) heterogeneity in preference, external preference mapping showed that most consumers preferred NFP. Drivers of liking of NFP samples were softness, pH, fermented aroma, sweetness, fried egg aroma, fried egg-like appearance, raw soybean, and rancid odors. Optimization of the desirable properties of the pastes would increase utilization and acceptance of fermented soybeans. PMID:24804070

Analysis of Loss of Control Parameters for Aircraft Maneuvering in General Aviation

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Sameer Ud-Din

2018-01-01

Full Text Available A rapid increase in the occurrence of loss of control in general aviation has raised concern in recent years. Loss of control (LOC pertains to unique characteristics in which external and internal events act in conjunction. The Federal Aviation Administration (FAA has approved an Integrated Safety Assessment Model (ISAM for evaluating safety in the National Airspace System (NAS. ISAM consists of an event sequence diagram (ESD with fault trees containing numerous parameters, which is recognized as casual risk model. In this paper, we outline an integrated risk assessment framework to model maneuvering through cross-examining external and internal events. The maneuvering is in the critical flight phase with a high number of LOC occurrences in general aviation, where highly trained and qualified pilots failed to maintain aircraft control irrespective of the preventive nature of the events. Various metrics have been presented for evaluating the significance of these parameters to identify the most important ones. The proposed sensitivity analysis considers the accident, fatality, and risk reduction frequencies that assist in the decision-making process and foresees future risks from a general aviation perspective.

Environmentally Friendly Consumer

DEFF Research Database (Denmark)

Reijonen, Satu

2011-01-01

on the green consumer: cultural determinism, psycho-socio-demographic determinism and calculative determinism. An explanation of the green consumer in these terms, however, loses sight of the emergence and processuality of consumer behaviour. Process oriented constructionism, by contrast, is useful to recover...... these important aspects. This paper suggests a research agenda focused on socio-material processes and situated actions that lead to the emergence and stabilization of a particular type of consumer behaviour.......Several attempts have been made by academics in the past to explain the so-called ‘environmentally conscious’ consumer. These explanations share an important feature, namely determinism. This paper identifies three different sources of determinism that are distinguished in recent literature...

Consumer participation and organizational development in health care: a systematic review.

Science.gov (United States)

Tempfer, Clemens B; Nowak, Peter

2011-07-01

To provide an overview of published data on user participation in Health Care. Active and passive involvement of consumers into agendas associated with Health Care is still an exception. Data on the success of user participation projects in various areas of Health Care are lacking. Systematic literature review using public databases. We identified 467 studies including five systematic reviews describing various participation projects, among them workshops, citizens' panels, focus groups, citizens' juries, and consultation meetings. A general trend favoring a specific method was not observed. The categorization of evaluable studies according to Health Care area (n = 331) yielded the following results: general medicine/preventive medicine (n = 5), internal medicine/oncology (n = 132), obstetrics and gynecology (n = 2), surgery (n = 1), neurology/psychiatry (n = 2), social medicine (n = 16), health worker training (n = 38), and research agenda setting (n = 135). Predefined qualitative parameters were extracted from 69/467 (15%) studies. Sixty one of 69 studies (88%) were retrospective analyses without control groups and without outcome assessment. Six studies had outcome assessment, three judged the outcome as successful, two as negative, and one multi-project study reported 'very successful' project assessments in 24% of the projects. In 18 studies, the level of consumer participation was described as 'informed' in 2/18, 'advisory' in 14/18, and 'decision-making' in 2/18. The following factors associated with project success were identified: adequate financing, partnerships with well institutionalized consumer organizations, advanced project logistics, small-scale projects, and adequate internal and external communication. Most consumer participation projects were performed in research agenda setting, internal medicine/oncology, and health worker training. Various methods have been used in the projects, the level of consumer participation was low, and the success

Ordered Consumer Search

OpenAIRE

Armstrong, Mark

2016-01-01

The paper discusses situations in which consumers search through their options in a deliberate order, in contrast to more familiar models with random search. Topics include: network effects (consumers may be better off following the same search order as other consumers); the use of price and non-price advertising to direct search; the impact of consumers starting a new search with their previous supplier; the incentive sellers have to merge or co-locate with other sellers; and the incentive a...

Externalities of fuel cycles 'ExternE' project. Natural gas fuel cycle. Estimation of physical impacts and monetary valuation for priority impact pathways

International Nuclear Information System (INIS)

Holland, M.; Watkiss, P.; Berry, J.; Johnson, C.; Lee, D.

1994-01-01

This document assesses the progress made in quantifying environmental and health damages associated with the natural gas fuel cycle for electricity generation. The methodology developed in the ExternE Project is described in more detail elsewhere (European Commission, 1994a; 1995, in preparation). The reader is referred to these earlier reports for wider discussion of many of the issues underlying this type of work. The increased desire for economic assessment of environmental damage reflects growing awareness of problems such as global warming, ozone depletion and the acidification and nutrification of ecosystems. A wide range of receptors are affected, including human health, forests, crops, and buildings. Such damages are typically not accounted for by the producers and consumers of the good in question (in this case energy). They are thus referred to as 'external costs' or 'externalities', to distinguish them from the private costs which account for the construction of plant, cost of fuel, wages, etc. At the political level there are a variety of reasons for the growing interest in the quantification of the environmental impacts of energy use and the related external costs. These include the need to integrate environmental concerns when selecting between different fuels and energy technologies and the need to evaluate the costs and benefits of stricter environmental standards. These issues are reflected in European Union policy, through, for example, the Maastricht Treaty, the 5th Environmental Action Programme 'towards sustainability', the European Commission's White Paper 'Growth, competitiveness, employment and ways forward to the 21st century' and the establishment of the European Environmental Agency. The proposal for an Energy-Carbon tax is the first concrete proposal by the European Union for the direct use of economic instruments in environmental policy in the energy sector. An agreed methodology for calculation and integration of external costs has not

Consumer Information. NASFAA Task Force Report. Consumer Information

Science.gov (United States)

National Association of Student Financial Aid Administrators, 2014

2014-01-01

The National Association of Student Financial Aid and Administrators (NASFAA) Consumer Information Task Force was convened to conduct a thorough review of the current student consumer information requirements and propose ways to streamline both the content and delivery of those requirements. The proposals in the this report were produced for…

Factors influencing purchase intention towards consumer-to-consumer e-commerce

Directory of Open Access Journals (Sweden)

Muhammad Dachyar

2017-11-01

Full Text Available Purpose: This study explores factors that influence consumer’s purchase intention at three consumer-to-consumer (C2C e-commerce companies in Indonesia. Design/methodology/approach: 5 Expert opinions are used to determine the indicators of each factor and the Structural Equation Modelling (SEM method is used to analyze the empirical data of  400 respondents for each company. Findings: It is found different significant factors that influence customer’s purchase intention in each company. Trust and risk are found to be significantly effect purchase intention in Company A. Meanwhile, the other two companies, perceived usefulness proved to be significant in Company B and benefit significantly effect consumer purchase intention in Company C. Originality/value: This study represents purchase intention in the consumer-to-consumer e-commerce by investigating three case study using technology acceptance model as a guiding theory.

Externalities of fuel cycles 'ExternE' project. Wind fuel cycle. Estimation of physical impacts and monetary valuation for priority impact pathways

International Nuclear Information System (INIS)

Eyre, N.

1994-01-01

Fuel cycle externalities are the costs imposed on society and the environment that are not accounted for by the producers and consumers of energy. They include physical damage to natural and built environment as well as impacts on recreation, amenity, aesthetics and other contributors to individual utility. Traditional economic assessment of fuel cycles has ignored these effects and the energy sector is consequently distorted in favour of technologies with significant environmental impacts. Concern over widespread degradation of the environment resulting from the major electricity generating fuel cycle emissions has mounted since the early 1970s. The impacts of acidifying pollutants and ozone precursors have been studied extensively. More recently, the accumulation of greenhouse gases in the atmosphere and the consequential changes to the Earth's climate have caused even more concern. At the same time, the environmental problems of nuclear power - ionising radiation, catastrophic consequences of accidents and unresolved problems of storing highly active waste - have increasingly been recognised. Electricity generation based on renewable energy sources is generally considered to be more environmentally benign, because the major pollution effects of the fossil fuel and nuclear fuel cycles are avoided. However, even the renewables are not impact free, although the impacts tend to be more local in character. This report evaluates in detail the environmental impacts, and their costs, of one of those sources - wind energy. It is the first attempt at a comprehensive assessment of the monetary values of the environmental impacts of wind energy. Although the theoretical basis for including external costs in decision making processes is well understood, an acceptable methodology for their calculation and integration has not been established. The studies of Hohmeyer (1988) and Ottinger et al (1990) are examples of attempts to calculate the environmental externalities of

Education – Determinant of Consumer`s Conditions in an Era of Technological Change

Directory of Open Access Journals (Sweden)

Cristina Burghelea

2014-05-01

Full Text Available In the era of technological change, consumers face an environment increasingly complex, leading to significant challenges regarding buying and consuming choices and consumer protection. The most important and most influential technological changes in terms of the impact on the consumer, are iduced by internet, digitization and globalization. However, the era of technological change also means developing biotechnologies, nanotechnologies, new materials and new energy sources, all these changing people`s lives, living conditions, their needs and their behaviour as consumers. The literature highlights the factors that influence purchasing behaviour and changes manifested in terms of values, stressing the importance of promoting and protecting consumer`s rights and interests, The new responsible consumer can become a key driving force of sustainable development only if it is able to capitalize on new opportunities and to counter new risks of modern marketing technologies based on the Internet and mobile communications. This involves the assimilation of new knowledge throughout life to keep up with the accelerating pace of technological innovation and diffusion of e-commerce solutions and mobile commerce. We study the correlation between the composite index of consumer conditions and the level of participation in lifelong learning programmes in some Member States, based on secondary analysis of the data available at EU level,. The results confirm that the consumer`s situation is better in countries where the level of participation in lifelong learning programmes is higher. At the same time, however, the correlation is not linear. This shows that the consumer`s situation does not depend exclusively on formal continuing education but also other factors such as timeliness and severity of legal and institutional framework of consumer protection, the acquisition of knowledge through informal means, the requirement of different customers in different

[External cephalic version].

Science.gov (United States)

Navarro-Santana, B; Duarez-Coronado, M; Plaza-Arranz, J

2016-08-01

To analyze the rate of successful external cephalic versions in our center and caesarean sections that would be avoided with the use of external cephalic versions. From January 2012 to March 2016 external cephalic versions carried out at our center, which were a total of 52. We collected data about female age, gestational age at the time of the external cephalic version, maternal body mass index (BMI), fetal variety and situation, fetal weight, parity, location of the placenta, amniotic fluid index (ILA), tocolysis, analgesia, and newborn weight at birth, minor adverse effects (dizziness, hypotension and maternal pain) and major adverse effects (tachycardia, bradycardia, decelerations and emergency cesarean section). 45% of the versions were unsuccessful and 55% were successful. The percentage of successful vaginal delivery in versions was 84% (4% were instrumental) and 15% of caesarean sections. With respect to the variables studied, only significant differences in birth weight were found; suggesting that birth weight it is related to the outcome of external cephalic version. Probably we did not find significant differences due to the number of patients studied. For women with breech presentation, we recommend external cephalic version before the expectant management or performing a cesarean section. The external cephalic version increases the proportion of fetuses in cephalic presentation and also decreases the rate of caesarean sections.

Journal of Consumer Sciences

African Journals Online (AJOL)

The Journal of Consumer Sciences is an official publication of the South African Association of Family Ecology and Consumer Sciences (SAAFECS). The Journal of Consumer Sciences (JCS) publishes articles that focus on consumer experiences in different places and from different perspectives and methodological ...

Consumer attitudes and olive oil acceptance: The potential consumer

Directory of Open Access Journals (Sweden)

McEwan, Jean A.

1994-04-01

Full Text Available       This paper outlines the results of consumer research to investigate consumer attitudes towards olive oil, and to evaluate selected experimental samples for acceptability.
      Consumer focus group discussions were used to investigate consumer attitudes to and awareness of olive oil, in relation to other culinary oils. A wide range of information was obtained, indicating the increasing importance of olive oil in the UK.
       Product use was examined to investigate the different types of olive oils consumers use, and the importance of different attributes for purchase. Price, quality and colour were the most important considerations for purchasing an olive oil, whilst package design, package material and brand were the least important.       Eight samples of virgin olive oil were evaluated for acceptability of appearance, odour, flavour and mouthfeel. These data indicated clear differences in acceptability between the samples, particularly on flavour, mouthfeel and overall acceptability. These data were then linked to sensory information to determine the characteristics of oil associated with liking for the product.

Consumer Fetish

DEFF Research Database (Denmark)

Arnould, Eric; Cayla, Julien

2015-01-01

in the organizational fetishization of consumers, that is, how in the process of understanding and managing markets, a quasimagical fascination with amalgams of consumer voices, images, and artefacts comes about. We offer several contributions. First, we demonstrate the pertinence of (primarily anthropological...

Manufacturer Responsiveness to Consumer Correspondence: An Empirical Investigation of Consumer Perceptions.

Science.gov (United States)

Smart, Denise T.; Martin, Charles L.

1992-01-01

Evaluation of manufacturers' responses to 300 consumer letters of praise or complaint as well as consumer's reactions to responses concluded that (1) businesses should tell consumers their input is appreciated; (2) sincere, personal responses are preferred; and (3) coupons, refunds, or similar gifts should be sent with letters. (SK)

Sampling strategy for estimating human exposure pathways to consumer chemicals

Directory of Open Access Journals (Sweden)

Eleni Papadopoulou

2016-03-01

Full Text Available Human exposure to consumer chemicals has become a worldwide concern. In this work, a comprehensive sampling strategy is presented, to our knowledge being the first to study all relevant exposure pathways in a single cohort using multiple methods for assessment of exposure from each exposure pathway. The selected groups of chemicals to be studied are consumer chemicals whose production and use are currently in a state of transition and are; per- and polyfluorinated alkyl substances (PFASs, traditional and “emerging” brominated flame retardants (BFRs and EBFRs, organophosphate esters (OPEs and phthalate esters (PEs. Information about human exposure to these contaminants is needed due to existing data gaps on human exposure intakes from multiple exposure pathways and relationships between internal and external exposure. Indoor environment, food and biological samples were collected from 61 participants and their households in the Oslo area (Norway on two consecutive days, during winter 2013-14. Air, dust, hand wipes, and duplicate diet (food and drink samples were collected as indicators of external exposure, and blood, urine, blood spots, hair, nails and saliva as indicators of internal exposure. A food diary, food frequency questionnaire (FFQ and indoor environment questionnaire were also implemented. Approximately 2000 samples were collected in total and participant views on their experiences of this campaign were collected via questionnaire. While 91% of our participants were positive about future participation in a similar project, some tasks were viewed as problematic. Completing the food diary and collection of duplicate food/drink portions were the tasks most frequent reported as “hard”/”very hard”. Nevertheless, a strong positive correlation between the reported total mass of food/drinks in the food record and the total weight of the food/drinks in the collection bottles was observed, being an indication of accurate performance

Swiss and Dutch "consumer-driven health care": ideal model or reality?

Science.gov (United States)

Okma, Kieke G H; Crivelli, Luca

2013-02-01

This article addresses three topics. First, it reports on the international interest in the health care reforms of Switzerland and The Netherlands in the 1990s and early 2000s that operate under the label "managed competition" or "consumer-driven health care." Second, the article reviews the behavior assumptions that make plausible the case for the model of "managed competition." Third, it analyze the actual reform experience of Switzerland and Holland to assess to what extent they confirm the validity of those assumptions. The article concludes that there is a triple gap in understanding of those topics: a gap between the theoretical model of managed competition and the reforms as implemented in both Switzerland and The Netherlands; second, a gap between the expectations of policy-makers and the results of the reforms, and third, a gap between reform outcomes and the observations of external commentators that have embraced the reforms as the ultimate success of "consumer-driven health care." The article concludes with a discussion of the implications of this "triple gap". Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Towards a contemporary approach for understanding consumer behaviour in the context of domestic energy use

International Nuclear Information System (INIS)

Faiers, Adam; Cook, Matt; Neame, Charles

2007-01-01

Domestic sector energy use is increasing in the UK and currently accounts for 30% of total use. Policies of liberalised energy markets have allowed greater consumer choice but have not sought to reduce carbon emissions. Overall sales of energy efficiency products are rising, but UK housing stock standards are poor and do not facilitate improved efficiency and further, the sales of such products are influenced by their price, thus the higher capital costs of products such as boilers and solar systems make them initially unattractive to consumers. Previous market-based research into the adoption of energy efficiency products has often focused on single factors, for example demographics. This has limited the ability of policy makers to make informed decisions that address a broader range of factors, such as individuals' cognitive abilities, values and attitudes, as well as external factors such as social networks, marketing, and products and services. This paper provides a wider critique of the theoretical base related to consumer behaviour, product attributes and socio-environmental theories that relate to energy use. The aim of the paper is to draw together theories relevant to energy use in order to aid policy making in the broader context and to develop the discussion around integrated theories of consumer behaviour

A History of Drug Advertising: The Evolving Roles of Consumers and Consumer Protection

Science.gov (United States)

Donohue, Julie

2006-01-01

Direct-to-consumer advertising (DTCA) of prescription drugs in the United States is controversial. Underlying the debate are disagreements over the role of consumers in medical decision making, the appropriateness of consumers engaging in self-diagnosis, and the ethics of an industry promoting potentially dangerous drugs. Drug advertising and federal policy governing drug advertising have both responded to and reinforced changes in the consumer's role in health care and in the doctor-patient relationship over time. This article discusses the history of DTCA in the context of social movements to secure rights for health care patients and consumers, the modern trend toward consumer-oriented medicine, and the implications of DTCA and consumer-oriented medicine for contemporary health policy debates about improving the health care system. PMID:17096638

A history of drug advertising: the evolving roles of consumers and consumer protection.

Science.gov (United States)

Donohue, Julie

2006-01-01

Direct-to-consumer advertising (DTCA) of prescription drugs in the United States is controversial. Underlying the debate are disagreements over the role of consumers in medical decision making, the appropriateness of consumers engaging in self-diagnosis, and the ethics of an industry promoting potentially dangerous drugs. Drug advertising and federal policy governing drug advertising have both responded to and reinforced changes in the consumer's role in health care and in the doctor-patient relationship over time. This article discusses the history of DTCA in the context of social movements to secure rights for health care patients and consumers, the modern trend toward consumer-oriented medicine, and the implications of DTCA and consumer-oriented medicine for contemporary health policy debates about improving the health care system.

LOW INCOME CONSUMERS AND ONLINE SHOPPING: APPREHENSIONS IN CONSUMING THROUGH THE INTERNET

Directory of Open Access Journals (Sweden)

Juan Pablo da Silva Dias

2015-08-01

Full Text Available The growth in access of low income consumers to the internet has taken them to use the net in search of entertainment, education and relationships. However, consuming online is still an activity surrounded by distrust. The present study aims to discuss the reasons why low income consumers have apprehension in consuming through the internet. For this, in depth interviews were conducted with 23 low income consumers. The collected data shows that the internet is still seen by the interviewees as being, mainly, for leisure and entertainment. Online shopping still is a task they fear, because of different motives. Initially, one can point the preference to consume in physical stores, since the consumers can touch the desired product, enjoy the trip to the store as a moment of pleasure and the possibility of interacting with salesmen, who help them in their choice. The apprehensions in buying online are also influenced by the perception that sites are not safe, because they offer threats, such as viruses or theft of personal information. Furthermore, interviewees believe that online stores are not compromised with their customers, since they permit problems to occur in the delivery of merchandise, are not clear about the shopping process, and create difficulties in payment method. Another reason for them not to buy online is the perception that if a negative consuming episode of online shopping happened to someone they know, it is also bound to happen with them. Despite this reasoning, these consumers point the importance of help from a third party in their reference group as main incentive for them to face the obstacles to consuming through the internet. In conclusion, it is possible to consider that low income consumers have apprehensions that are similar to their higher income peers, but, also, show different feelings, which are seldom discussed in the literature about online shopping.

Consumer behavior research

OpenAIRE

Hašková, Lucie

2010-01-01

The major part of this work is a consumer behavior research in process of buying christmas presents. The goal of this work is to describe a consumer behavior of Prague's customers in process of buying christmas presents, also describe a a consumer behavior of different age and social groups, as well as the difference between men and women.

External radiation surveillance

Energy Technology Data Exchange (ETDEWEB)

Antonio, E.J.

1995-06-01

This section of the 1994 Hanford Site Environmental Report describes how external radiation was measured, how surveys were performed, and the results of these measurements and surveys. External radiation exposure rates were measured at locations on and off the Hanford Site using thermoluminescent dosimeters (TLD). External radiation and contamination surveys were also performed with portable radiation survey instruments at locations on and around the Hanford Site.

External radiation surveillance

International Nuclear Information System (INIS)

Antonio, E.J.

1995-01-01

This section of the 1994 Hanford Site Environmental Report describes how external radiation was measured, how surveys were performed, and the results of these measurements and surveys. External radiation exposure rates were measured at locations on and off the Hanford Site using thermoluminescent dosimeters (TLD). External radiation and contamination surveys were also performed with portable radiation survey instruments at locations on and around the Hanford Site

Consumer energy conservation options - professional and consumer perspectives

Energy Technology Data Exchange (ETDEWEB)

Ritchie, B.J.R.; Claxton, J.D.; McDougall, G.H.G.

1980-01-01

The objectives of this study were to: identify government policies for reducing Canadian consumption of home heating fuel, electricity, and gasoline; assess probable effectiveness of different policy alternatives as a means of reducing consumer energy consumption; and measure the acceptability to Canadian consumers of the different policy alternatives. Interviews were conducted with energy conservation professionals to identify and evaluate existing energy conservation programs, and interviews were conducted with consumers who had evaluated selected programs previously reviewed by the professionals. Information was also gathered on energy conservation activities of consumers surveyed. A directory of 34 energy conservation programs was also compiled. Some of the conclusions reached in this report are as follows. There is a need for an information system to gather data on existing conservation programs in order to increase the knowledge of relevant parties as to the outcomes of operating programs. This would help evaluation and improvement of current programs and suggest new program possibilities. The professionals rated six of the 34 programs highly, including the Energuide and the Canadian Home Insulation Program (CHIP). Retrofitting programs for houses are recommended for continuation and expansion, with some consideration given to linking these kinds of programs with home audit programs. In the private transport sector, any new conservation programs should be thoroughly tested on a small scale before widespread implementation, as evidence indicates that certain programs favorably evaluated by professionals may not be received favorably by consumers. 3 refs., 24 tabs.

Near-Stall Modal Disturbances Within a Transonic Compressor Rotor

Science.gov (United States)

2011-12-01

kpi to kulite.position.interp %to loc creation.... what is interesting is why the other runs for 70,80, %85 pc were not affected? kpi ...kulite.position.interp; kulite.position.smooth = smooth(( kpi (loc_loc)... -(round( kpi (loc_loc(1)))): ... round( kpi (loc_loc(end))))’,0.05, ’rloess...8217); % Step 4: Correct Position Vector kulite.position.correct = kpi *blade.number; % total number of blade passings 90 % Trigger Plot with Error

Consumer Generated Advertising and Brand Trust in The Consumer Experience

OpenAIRE

Reeves, C

2010-01-01

Increasing media clutter now exposes consumers to thousands of commercial messages every day (Gritten, 2007). The advent of the internet and technology over the past twenty years now means consumer-generated media such as blogs, podcasts, and online social networking sites are a further source (Gritten, 2007). Building brand trust remains, now more than ever, crucial to corporate marketers, in a world where consumers are losing faith in traditional marketing strategies. Social media has give...

Under-use of body energy and over-use of external energy

Energy Technology Data Exchange (ETDEWEB)

Norgard, Jorgen Stig [Technical Univ. of Denmark, Lyngby (Denmark). Dept. of Civil Engineering

2005-07-01

The world's affluent countries, such as the EU, are facing two severe problems with long-term consequences. One problem is the epidemic-like increase in adverse health effects, which are related to the increasing wealth, primarily appearing as obesity and its associated diseases. This is caused by overeating and under-use of the body energy, due to increased use of mechanized and energy consuming assistance for transport and other daily tasks. This connects to the other problem, namely these countries' excessive use of fossil fuels and other environmentally harmful forms of nature's external energy. This paper illuminates the options for integrated solutions to the two problems by making more use of body energy as a means to reduce the use of nature's external energy. First is listed a human's body energy used for various tasks and occupations, showing that a person's use of external energy is an order of magnitude higher, which can be expressed by the scores of 'energy slaves' each citizen utilizes. An extra health driven physical effort by humans seems to have negligible direct impact on energy consumption. The paper will, however, indicate examples of significant indirect savings of external energy, achieved by healthy extra human efforts. Also, the paper will suggest ways to integrate energy saving policies with health policies for organizing and designing cities and houses to be 'healthy inconvenient', encouraging or pushing people to use their body in their daily doings. This is an enormous challenge to the conventional way of thinking among architects, engineers, planners, as well as individuals in general.

Consumer in insurance law

Directory of Open Access Journals (Sweden)

Čorkalo Milena

2016-01-01

Full Text Available The paper analyses the notion of consumer in the European Union law, and, in particular, the notion of consumer in insurance law. The author highligts the differences between the notion of consumer is in aquis communautaire and in insurance law, discussing whether the consumer can be defined in both field in the same way, concerning that insurance services differ a lot from other kind of services. Having regarded unequal position of contracting parties and information and technical disadvantages of a weaker party, author pleads for broad definition of consumer in insurance law. In Serbian law, the consumer is not defined in consistent way. That applies on Serbian insurance law as well. Therefore, the necessity of precise and broad definition of consumes is underlined, in order to delimit the circle of subject who are in need for protection. The author holds that the issue of determination of the circle of persons entitled to extended protection as consumers is of vital importance for further development of insurance market in Serbia.

Price Intransparency, Consumer Decision Making and European Consumer Law

NARCIS (Netherlands)

W.H. van Boom (Willem)

2011-01-01

textabstractPrice comparison is a basic element of competition. For comparison to work, at least prices need to be transparent. Moreover, price is usually a focal point in consumer thinking and deciding on transactions. Hence, obfuscating prices can be detrimental to consumers. Therefore, it is

Consumer-to-Consumer Electronic Commerce: A Distinct Research Stream

OpenAIRE

Kiku Jones; Lori N.K. Leonard

2007-01-01

Consumer-to-consumer (C2C) e-commerce is a growing area of e-commerce. However, according to a meta-analysis of critical themes of e-commerce, C2C e-commerce was only represented in the area of online auctions (Wareham, Zheng, & Straub, 2005). C2C e-commerce can encompass much more than just auctions. The question then becomes, “is C2C e-commerce a different research area that deserves its own stream of research?†This study adapts constructs from a business-to-consumer (B2C) e-commerce st...

The new frontiers for CCT: Considering consumer-producer interaction in consumer culture

NARCIS (Netherlands)

MSc Lotte Salome

2010-01-01

Previous investigations of consumer subcultures in the CCT tradition focused primarily on consumer behaviours, feelings, experiences and meanings of consumption. This paper advocates that in order to deeply understand and interpret a particular subculture, researchers in consumer culture should

Consumer perceptions

DEFF Research Database (Denmark)

Ngapo, T. M.; Dransfield, E.; Martin, J. F.

2004-01-01

Consumer focus groups in France, England, Sweden and Denmark were used to obtain insights into the decision-making involved in the choice of fresh pork and attitudes towards today's pig production systems. Many positive perceptions of pork meat were evoked. Negative images of the production systems...... that there was no link between the negative images of production methods and their purchase behaviour. The groups were clearly confused and mistrusted the limited information available at the point of purchase. Careful consideration should be given to meat labelling, in particular taking account of the evident consumer...... ethnocentrism, to assure that such information is targeted to enhance consumer confidence....

Consumer Behavior Research

Directory of Open Access Journals (Sweden)

Kaveh Peighambari

2016-04-01

Full Text Available This article analyzes 12 years of recent scholarly research on consumer behavior published in the five leading international journals in this field. Analyzing academic contributions to a specific area of research provides valuable insights into how it has evolved over a defined period. The approach was to briefly discuss content analysis and its application in scholarly literature review studies. The methodology used here involves the classification of topics to evaluate key trends in consumer behavior literature. It includes a ranking of topics published, typology of the published articles, the research classification in terms of methodologies, and analysis techniques. The most cited articles in the field and within each journal are also examined. The comprehensive literature review of consumer behavior research undertaken in this article could advance the discipline of consumer behavior research by elucidating the evolution of consumer behavior literature in the studied period.

Teaching Consumers To Use the Internet To Make Consumer Decisions.

Science.gov (United States)

O'Neill, Barbara

1999-01-01

An adult-education course familiarized participants with online consumer resources. Beyond teaching the mechanics of Internet use, it showed how to use the Internet as a tool for consumer decision making. (SK)

True or False: Consumer Perception to Green Consumer Retail

Directory of Open Access Journals (Sweden)

Sergio Silva Braga Junior

2016-09-01

Full Text Available The aim of this study was to analyze the influence of greenwshing in consumer awareness for green consumption in retail. Under this approach was evaluated if the greenwashing confuses consumers about what is to be green consumption and if it relies on green consumption. For the verification of the objective proposed by this work, an exploratory survey was conducted quantitative, through a survey with a sample of 359 respondents of São Paulo/Brazil. As for the justification of the method used, the exploratory research, with a non-probabilistic convenience sampling and quantitative nature, are characterized by a field approach seeking situational characteristics presented by respondents to generate quantitative measures of the attributes observed by them. For data collection was used a specialized company and market research and thus were collected data from real consumers. As a result it was observed that the greenwashing confuses consumed and does not influence the confidence of the green product.

Dynamic of Innovation in Services for Consumers at the Bottom of the Pyramid

Directory of Open Access Journals (Sweden)

Gibson Meira Oliveira

2017-01-01

Full Text Available This paper aims to analyze the dynamic of innovation in services for consumers at the bottom of the pyramid (BoP. For this purpose, a framework composed of innovation dimensions, capabilities and infrastructure was developed. To assess the framework behavior in the business practice, a case study was carried out in a retail firm operating in Brazil’s Northeast region whose target consumers are at the BoP. The results showed adherence of the proposed framework to the dynamics of innovation conducted by the studied firm. Considering the theoretical- academic perspective, the framework helps explain the interaction between dimensions, capabilities, and elements of the market infrastructure. As for its practical relevance, it explains how service innovations occur and how to adapt them to the BoP market. In addition, as the structure of the proposed framework includes both external and internal elements, innovation is then considered from different perspectives.

Field Report - Consumer Survey

DEFF Research Database (Denmark)

Nielsen, Kristian S.; Gwozdz, Wencke

The present report outlines the purpose, scope, and methodology of a recently conducted four-country consumer survey that explored sustainable clothing consumption. The report also presents a sample of the descriptive findings from the survey (see Gwozdz, Nielsen & Müller, 2017 for further results...... foundation for upcoming deliverables relating to quality of life, acceptance of new business models, and consumer policy recommendations. The results presented in the report relate, specifically, to consumers’ general clothing consumption patterns, acceptance of new business models, and environmental...... purchasing outlets, and acceptance of new business models. Polish and American consumers purchased the most clothing items. Polish consumers also reported the lowest expenditures on clothing, whereas German consumers reported the highest expenditures. Only a limited proportion of consumers had previously...

Optimal Consumer Electronics Product Take-Back Time with Consideration of Consumer Value

Directory of Open Access Journals (Sweden)

Yi-Tse Fang

2017-03-01

Full Text Available Rapid economic growth in recent years has transformed our lifestyle to massively produce, consume, and dispose of products, especially for consumer electronics. This change has put great threat to our environment and caused natural resource depletion. Moreover, short product life cycles and quick replacements of consumer electronics create enormous electronic wastes (e-wastes. Without proper waste management, immense environmental damage is expected. In this empirical study, we notice that lots of valuable materials that can still be recycled from these used consumer electronics are left unused at home instead of being recycled at the appropriate time, which causes a low collection rate and a decrease in residual value for the used products. Therefore, it is important for the government and the recyclers to handle them efficiently by increasing the used product take-back rate. Our study develops an assessment model for customer value based on the idea of value engineering and the perspective of product life cycle. We also explore the relationship between product value and the total cost of ownership with an evaluation of their time variation, considering different usage modes for various consumer groups and different recycling award schemes (fixed and variable recycling awards. Proper take-back management is likely to create a win-win situation both for consumers and environmental protection. This study regards the notebook computer as an example to determine the optimal time for recycling laptops based on usage patterns and provides consumers a reference for when to replace their used product. The results from our modeling firstly clearly indicate that consumers with higher frequency of usage have shorter take back times and higher maximum consumer value. Secondly, a variable recycling award scheme with higher maximum consumer value is more practical than a fixed recycling award scheme.

Novel Chitinase Gene LOC_Os11g47510 from Indica Rice Tetep Provides Enhanced Resistance against Sheath Blight Pathogen Rhizoctonia solani in Rice

Directory of Open Access Journals (Sweden)

Tilak R. Sharma

2017-04-01

Full Text Available Sheath blight disease (ShB, caused by the fungus Rhizoctonia solani Kühn, is one of the most destructive diseases of rice (Oryza sativa L., causing substantial yield loss in rice. In the present study, a novel rice chitinase gene, LOC_Os11g47510 was cloned from QTL region of R. solani tolerant rice line Tetep and used for functional validation by genetic transformation of ShB susceptible japonica rice line Taipei 309 (TP309. The transformants were characterized using molecular and functional approaches. Molecular analysis by PCR using a set of primers specific to CaMv 35S promoter, chitinase and HptII genes confirmed the presence of transgene in transgenic plants which was further validated by Southern hybridization. Further, qRT-PCR analysis of transgenic plants showed good correlation between transgene expression and the level of sheath blight resistance among transformants. Functional complementation assays confirmed the effectiveness of the chitinase mediated resistance in all the transgenic TP309 plants with varying levels of enhanced resistance against R. solani. Therefore, the novel chitinase gene cloned and characterized in the present study from the QTL region of rice will be of significant use in molecular plant breeding program for developing sheath blight resistance in rice.

Consumer identification with store brands: Differences between consumers according to their brand loyalty

Directory of Open Access Journals (Sweden)

Natalia Rubio

2015-04-01

Full Text Available Retail management of store brands (SBs has focused on achieving positioning in value and creating associations of smart or expert shopping. The result is that value-conscious consumers and market mavens are the main targets of these brands. This study proposes and contrasts empirically a theoretical model of the effect of market mavenism and value consciousness on consumer identification with SBs. We also perform a multi-group analysis based on the consumer tendency to be loyal to the brands he or she buys. Consumers who are loyal to brands are very attractive segments for firms, due to the potential benefits these consumers represent in the long term, whereas consumers with little loyalty to brands can be an attractive segment for potential benefits in the short term. The results obtained in this study show differences between these two groups. For consumers who are loyal to brands, the results stress strong identification with the SB among the most value-conscious consumers, due fundamentally to their greater disagreement with the greater functional risk of these brands as compared to manufacturer brands and due to their greater conviction of the better price-quality ratio of SBs. In consumers with little brand loyalty, we find identification with the SB among the consumers with the greatest market mavenism, as a result of their greater perception of smart or expert shopping for these brands. Significant implications for management are derived from this study.

Improving the efficiency of quantitative (1)H NMR: an innovative external standard-internal reference approach.

Science.gov (United States)

Huang, Yande; Su, Bao-Ning; Ye, Qingmei; Palaniswamy, Venkatapuram A; Bolgar, Mark S; Raglione, Thomas V

2014-01-01

The classical internal standard quantitative NMR (qNMR) method determines the purity of an analyte by the determination of a solution containing the analyte and a standard. Therefore, the standard must meet the requirements of chemical compatibility and lack of resonance interference with the analyte as well as a known purity. The identification of such a standard can be time consuming and must be repeated for each analyte. In contrast, the external standard qNMR method utilizes a standard with a known purity to calibrate the NMR instrument. The external standard and the analyte are measured separately, thereby eliminating the matter of chemical compatibility and resonance interference between the standard and the analyte. However, the instrumental factors, including the quality of NMR tubes, must be kept the same. Any deviations will compromise the accuracy of the results. An innovative qNMR method reported herein utilizes an internal reference substance along with an external standard to assume the role of the standard used in the traditional internal standard qNMR method. In this new method, the internal reference substance must only be chemically compatible and be free of resonance-interference with the analyte or external standard whereas the external standard must only be of a known purity. The exact purity or concentration of the internal reference substance is not required as long as the same quantity is added to the external standard and the analyte. The new method reduces the burden of searching for an appropriate standard for each analyte significantly. Therefore the efficiency of the qNMR purity assay increases while the precision of the internal standard method is retained. Copyright © 2013 Elsevier B.V. All rights reserved.

Consumer Buying Behavior

OpenAIRE

Irena Vida; Mojca Maher Pirc

2006-01-01

The study examines the phenomenon of national identity and economic ethnocentrism in consumer buying behavior. Analysis of data collected from a representative sample of adult Slovenian consumers reveals only moderately expressed ethnocentric tendencies. Similar moderation was revealed in the preferences of Slovenian consumers for patriotic purchasing behavior, whereby the domestic origin of products was more important in the case of nondurable goods and services than in the case of durable g...

Level of consciousness at discharge and associations with outcome after ischemic stroke.

Science.gov (United States)

Reznik, Michael E; Yaghi, Shadi; Jayaraman, Mahesh V; McTaggart, Ryan A; Hemendinger, Morgan; Mac Grory, Brian C; Burton, Tina M; Cutting, Shawna M; Thompson, Bradford B; Wendell, Linda C; Mahta, Ali; Potter, N Stevenson; Daiello, Lori A; Kosar, Cyrus M; Jones, Richard N; Furie, Karen L

2018-07-15

Many factors may potentially complicate the stroke recovery process, including persistently impaired level of consciousness (LOC)-whether from residual stroke effects or from superimposed delirium. We aimed to determine the degree to which impaired LOC at hospital discharge is associated with outcomes after ischemic stroke. We conducted a single-center retrospective cohort study using prospectively-collected data from 2015 to 2017, collecting total NIHSS-LOC score at discharge as well as subscores for responsiveness (LOC-R), orientation questions (LOC-Q), and command-following (LOC-C). We determined associations between LOC scores and 3-month outcome using logistic regression, with discharge location (skilled nursing facility [SNF] vs. inpatient rehabilitation) representing a pre-specified secondary outcome. We identified 1003 consecutive patients with ischemic stroke who survived to discharge, of whom 32% had any LOC score > 0. Total LOC score at discharge was associated with unfavorable 3-month outcome (OR 4.9 [95% CI 2.4-9.8] for LOC = 1; OR 8.0 [2.7-23.9] for LOC = 2-3; OR 6.3 [2.1-18.5] for LOC = 4-5; all patients with LOC = 6-7 had poor outcomes), as were subscores for LOC-R (OR 5.3 [1.3-21.2] for LOC-R = 1; all patients with LOC-R = 2-3 had poor outcomes) and LOC-Q (OR 4.1 [2.1-8.3] for LOC-Q = 1; OR 4.9 [1.8-13.5] for LOC-Q = 2). Total LOC score (OR 2.6 [1.3-5.3] for LOC = 1; OR 3.1 [1.2-8.2] for LOC = 2-3) and LOC-Q (OR 3.3 [1.6-6.6] for LOC-Q = 1; OR 3.4 [1.3-9.0] for LOC-Q = 2) were also associated with discharge to SNF rather than to inpatient rehabilitation. The presence of impaired consciousness or disorientation at discharge is associated with markedly worse outcomes after ischemic stroke. Further studies are necessary to determine the separate effects of residual stroke-related LOC changes and those caused by superimposed delirium. Copyright © 2018 Elsevier B.V. All rights reserved.

BEHAVIOR ANALYSIS OF CONSUMER COMPLAINT

Directory of Open Access Journals (Sweden)

Andrie Prasetyo

2016-05-01

Full Text Available Complaining is one form of communication for consumers to express their dissatisfaction. Understanding the consumer complaint behavior is an important thing for businesses; however, it is not easy to do. The initial step in understanding this behavior of consumer complaints is to map consumers based on their behavior of complaints and analyze the factors that influence this. This study examines the complaint behavior of consumers in Cibubur who have experienced dissatisfaction with a product.  The objectives of this study are to map the consumer complaint behavior and identify its relationship with various factors such as consumer demographics, personality, attitude to businesses, attribution of the causes of dissatisfaction, and product attributes. A crosstab descriptive analysis method was used to map the consumers, while the Pearson correlation analysis methods was used to analyze consumer complaint behavioral relationships with various factors. The results of this study indicated that consumers in Cibubur based on their complaint behavior are classified into four groups: passive, voicers, irates and activist. The passive consumers dominate the category with a percentage of 49%.  The voicers, irates, and activist belong to the complaining type and are dominated by young women, with high levels of education and income. Keywords: consumer complaint behavior, product, crosstab, pearson correlation

Constructive Consumer Choice Processes.

OpenAIRE

Bettman, James R; Luce, Mary Frances; Payne, John W

1998-01-01

Consumer decision making has been a focal interest in consumer research, and consideration of current marketplace trends ( e.g., technological change, an information explosion) indicates that this topic will continue to be critically important. We argue that consumer choice is inherently constructive. Due to limited processing capacity, consumers often do not have well-defined existing preferences, but construct them using a variety of strategies contingent on task demands. After describing c...

Consumer Perceptions of Fruit and Vegetable Origin, Growing Methods, and Willingness to Pay in Trinidad and Tobago Marketplaces: Implications for Extension Programming

Directory of Open Access Journals (Sweden)

M’Randa R. Sandlin

2017-10-01

Full Text Available Consumer behavior is a complex phenomenon encompassing internal, external, and situational factors. This study examined perceptions of market consumers about fruits and vegetables in Trinidad and Tobago in terms of produce origin, growing method, and willingness to pay. A stratified purposive sample of consumers at 14 unique market locations was surveyed to measure the three constructs and demographics. Descriptive statistics, correlational analysis, a ttest, and one-way analysis of variance were used to analyze the data. Findings revealed consumers have positive perceptions of locally grown produce and produce grown without chemicals. Findings also revealed a slight willingness to pay more for such characteristics. There were small to moderate correlations among the three constructs. Male and female perceptions of locally grown produce were significantly different, but no differences were found based on age. Extension educators working with producers who sell directly to consumers can utilize results from this study in working with clientele to tailor marketing and production strategies. Further research into social norms and perceived behavior control is recommended to better understand consumer behavior and help Extension better prepare stakeholders for success in the market places.

Sustainable consumer behaviour

OpenAIRE

Antonides, Gerrit

2017-01-01

We summarise the contributions in this special issue on sustainable consumer behaviour and place them in perspective. Several studies focus on macro- and meso-issues, and others on micro-issues of consumer behaviour. The studies employ a variety of methods, including surveys, field experiments, eye tracking, scale development, and contingent valuation. The 12 contributions from authors of 13 different countries show the wide and varied application of consumer research focused on sustainabilit...

Fuel Cycle Externalities: Analytical Methods and Issues, Report 2

International Nuclear Information System (INIS)

Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

1994-01-01

The activities that produce electric power typically range from extracting and transporting a fuel, to its conversion into electric power, and finally to the disposition of residual by-products. This chain of activities is called a fuel cycle. A fuel cycle has emissions and other effects that result in unintended consequences. When these consequences affect third parties (i.e., those other than the producers and consumers of the fuel-cycle activity) in a way that is not reflected in the price of electricity, they are termed ''hidden'' social costs or externalities. They are the economic value of environmental, health and any other impacts, that the price of electricity does not reflect. How do you estimate the externalities of fuel cycles? Our previous report describes a methodological framework for doing so--called the damage function approach. This approach consists of five steps: (1) characterize the most important fuel cycle activities and their discharges, where importance is based on the expected magnitude of their externalities, (2) estimate the changes in pollutant concentrations or other effects of those activities, by modeling the dispersion and transformation of each pollutant, (3) calculate the impacts on ecosystems, human health, and any other resources of value (such as man-made structures), (4) translate the estimates of impacts into economic terms to estimate damages and benefits, and (5) assess the extent to which these damages and benefits are externalities, not reflected in the price of electricity. Each step requires a different set of equations, models and analysis. Analysts generally believe this to be the best approach for estimating externalities, but it has hardly been used. The reason is that it requires considerable analysis and calculation, and to this point in time, the necessary equations and models have not been assembled. Equally important, the process of identifying and estimating externalities leads to a number of complex issues

Piezosurgery in External Dacryocystorhinostomy.

Science.gov (United States)

Czyz, Craig N; Fowler, Amy M; Dutton, Jonathan J; Cahill, Kenneth V; Foster, Jill A; Hill, Robert H; Everman, Kelly R; Nabavi, Cameron B

Dacryocystorhinostomy (DCR) can be performed via an external or endoscopic approach. The use of ultrasonic or piezosurgery has been well described for endoscopic DCRs but is lacking for external DCRs. This study presents a case series of external DCRs performed using piezosurgery evaluating results and complications. Prospective, consecutive case series of patients undergoing primary external DCR for lacrimal drainage insufficiency. A standard external DCR technique was used using 1 of 2 piezosurgery systems for all bone incision. All patients received silicone intubation to the lacrimal system. Surgical outcome was measured in terms of patient-reported epiphora as follows: 1) complete resolution, 2) improvement >50%, 3) improvement 50% improvement. There were 4 patients (7%) who had <50% improvement. There was 1 (2%) intraoperative complication and 2 (4%) postoperative complications recorded. Piezourgery is a viable modality for performing external DCRs. The lack of surgical complications shows a potential for decreased soft tissues damage. The surgical success rate based on patient-reported epiphora is similar to those published for mechanical external DCRs. This modality may benefit the novice surgeon in the reduction of soft and mucosal tissue damage.

CONSUMER'S RIGHT TO WITHDRAW

Directory of Open Access Journals (Sweden)

ANCA NICOLETA GHEORGHE

2013-05-01

Full Text Available The right of withdrawal (of a contract belongs to the consumer, and is an essential means for the improvement of regulations that protect the consumer.. Right of withdrawal is not a recent creation and is not even specific to the consumer field. He was previously recognized in civil and commercial law (without special regulation. The right to withdraw may even have as ground the parties will. Thus, based on the contractual freedom, the parties may agree that one of them has the right to terminate the contract unilaterally The possibility of unilateral denunciation of the contract, gives the consumer, added protection by being able to reflect the decision and to check how the trader fulfil its obligations. In this context, through its effects, the right of denunciation, forces the professional parties to conduct themselves as fair as possible to the consumer and to execute the contract properly. In the study of the consumer protection, the time of conclusion is essential because in this stage is manifested, the inequality between the consumer and professional. Thus, the lack of information, the major of products and activities, commercial practices, influence the formation of consumer will, preventing the expression of a freely and knowingly consent.

Consumer loyalty in retailing

Directory of Open Access Journals (Sweden)

Drinić Dragana

2014-01-01

Full Text Available Loyal consumers are partner enterprises and they represent stable source of income. Companies are more interested in maintaining the existing consumers, rather than attracting the newones, because loyal consumers are the most valuable asset. The aim of this article is to develop an integrative conceptual framework for creating and maintaining consumer loyalty, and ,at the same time, to be based on a thorough review of the relevant literature and the current market situation . In this context, empirical research was carried out by using the survey method on a random sample of 165 respondents. Based on the research conducted, important factors that influence consumer loyalty were identified.

The Consumer Financial Protection Bureau and the Quest for Consumer Comprehension

Directory of Open Access Journals (Sweden)

Lauren E. Willis

2017-01-01

Full Text Available To ensure that consumers understand financial products’ “costs, benefits, and risks,” the Consumer Financial Protection Bureau has been redesigning mandated disclosures, primarily through iterative lab testing. But no matter how well these disclosures perform in experiments, firms will run circles around the disclosures when studies end and marketing begins. To meet the challenge of the dynamic twenty-first-century consumer financial marketplace, the bureau should require firms to demonstrate that a good proportion of their customers understand key pertinent facts about the financial products they buy. Comprehension rules would induce firms to inform consumers and simplify products, tasks that firms are better equipped than the bureau to perform.

Health care knowledge and consumer learning: the case of direct-to-consumer drug advertising.

Science.gov (United States)

Delbaere, Marjorie; Smith, Malcolm C

2006-01-01

This research develops a framework for understanding how consumers process health-related information and interact with their caregivers. The context is direct-to-consumer (DTC) advertising by pharmaceutical companies in North America. This theoretical research presents a research framework and focuses on the presentation of information in advertisements, consumer-learning processes, consumer utilization of health care knowledge, and bias in perceived risk. The paper proposes that consumers who lack expertise with prescription drugs learn from DTC ads differently than those with expertise. Further, it is proposed that consumers also process the information in DTC ads differently depending on the perceived effectiveness of the drug being advertised, and ultimately utilize the knowledge taken from the ads in many different ways, some of which may appear irrational to health care providers. By understanding how consumers interpret and learn from DTC ads, health care organizations and providers may be able to improve health care delivery and consumer outcomes.

Consumer behaviour survey for assessing exposure from consumer products: a feasibility study.

Science.gov (United States)

Schneider, Klaus; Recke, Selina; Kaiser, Eva; Götte, Sebastian; Berkefeld, Henrike; Lässig, Juliane; Rüdiger, Thomas; Lindtner, Oliver; Oltmanns, Jan

2018-05-23

Evaluating chemical exposures from consumer products is an essential part of chemical safety assessments under REACH and may also be important to demonstrate compliance with consumer product legislation. Modelling of consumer exposure needs input information on the substance (e.g. vapour pressure), the product(s) containing the substance (e.g. concentration) and on consumer behaviour (e.g. use frequency and amount of product used). This feasibility study in Germany investigated methods for conducting a consumer survey in order to identify and retrieve information on frequency, duration, use amounts and use conditions for six example product types (four mixtures, two articles): hand dishwashing liquid, cockpit spray, fillers, paints and lacquers, shoes made of rubber or plastic, and ball-pens/pencils. Retrospective questionnaire methods (Consumer Product Questionnaire (CPQ), and Recall-Foresight Questionnaire (RFQ)) as well as protocol methods (written reporting by participants and video documentation) were used. A combination of retrospective questionnaire and written protocol methods was identified to provide valid information in a resource-efficient way. Relevant information, which can readily be used in exposure modelling, was obtained for all parameters and product types investigated. Based on the observations in this feasibility study, recommendations are given for designing a large consumer survey.

Consumer choice behaviour

DEFF Research Database (Denmark)

Hansen, Flemming; Percy, Larry; Hallum Hansen, Morten

2004-01-01

The paper is concerned with the measurement of emotions and the study of the role ofemotions in consumer choice. Contemporary neurological findings suggest that emotionsmay play a role in its own right, quite different from the way in which they have beenconsidered in traditional consumer choice ...... behaviour theory. A large-scale study including800 respondents, covering 64 brands, provide findings on emotional response tendenciesfor the brands, and relate these to involvement, type of need gratification, purchasingbehaviour, etc.......The paper is concerned with the measurement of emotions and the study of the role ofemotions in consumer choice. Contemporary neurological findings suggest that emotionsmay play a role in its own right, quite different from the way in which they have beenconsidered in traditional consumer choice...

Consumer rights and protections

Science.gov (United States)

... care consumer rights; Rights of the health care consumer ... RIGHTS AND PROTECTIONS Here are ways that the health care law protects consumers. You must be covered, even if you have a pre-existing condition. No insurance plan can reject you, ...

An Exploratory Study of Cooperative Survival: Strategic Adaptation to External Developments

Directory of Open Access Journals (Sweden)

Jasper Grashuis

2018-02-01

Full Text Available Farmer cooperatives have been portrayed in the literature as flawed and complex organizations with ambiguous objectives. However, research on the observed survival of farmer cooperatives in spite of their weaknesses and limitations is scarce, in part because academic attention to cooperative performance has been static and introspective. Using evidence collected from case studies and print media publications, this paper contributes to the literature with a qualitative study of farmer cooperatives which spurred survival and longevity by means of strategic adaptation in response to four current developments in the external environment: industry consolidation, consumer segmentation, price volatility, and policy change. The qualitative study concludes farmer cooperatives in general respond to such developments by means of organizational growth. Common strategies are vertical integration, geographic expansion, and portfolio diversification. While survival and longevity are promoted in theory, strategic adaptation also often facilitates the pursuit of investor-oriented as opposed to user-oriented objectives. In some scenarios, member ownership and control may become burdensome to the business and prompt conversion to another structure if further adaptation to internal and external developments is unsuccessful. More research is therefore needed to explore the dynamic and variable impact of strategy on cooperative survival.

Informing Consumers About Themselves

NARCIS (Netherlands)

O. Bar-Gill (Oren)

2010-01-01

textabstractConsumers make mistakes. Imperfect information and imperfect rationality lead to misperception of benefits and costs associated with a product. As a result, consumers might fail to maximise their preferences in product choice or product use. A proposed taxonomy of consumer mistakes draws

Shyness in consumer behavior

OpenAIRE

Kusterer, Sandra

2017-01-01

Shyness is widespread among the population and affects a large group of consumers. Companies, however, have barely knowledge about this kind of consumers and their behavior. Particularly in the field of complaint management the barriers which prevent consumers of voicing a complaint are largely unknown and quite often companies are not aware of the dissatisfaction among their customers. Thus, this paper aims to analyze the impact of shyness on consumer complaint behavior. A survey-based appro...

Consumer Directed Health Care

OpenAIRE

John Goodman

2006-01-01

Consumer driven health care (CDHC) is a potential solution to two perplexing problems: (1) How to choose between health care and other uses of money, and (2) how to allocate resources in an industry where normal market forces have been systemically suppressed. In the consumer-driven model, consumers occupy the primary decision-making role regarding the health care that they receive. From an employee benefits perspective, consumer driven health care in the broadest sense may refer to limited e...

Experiences of disability consumer-directed care users in Australia: results from a longitudinal qualitative study.

Science.gov (United States)

Ottmann, Goetz; Laragy, Carmel; Haddon, Michelle

2009-09-01

The rapidly growing body of literature suggests that Consumer-directed Care (CDC) has the potential to empower consumers and improve the flexibility and quality of care. However, reports highlighting quality and risk concerns associated with CDC focusing on a longer time frame have been few. This paper presents the findings from a qualitative longitudinal evaluation of an Australian CDC programme. Focusing on the period between 2003 and 2008, it reports on the experiences of 12 families caring for a dependent family member. It is based on two external evaluations completed 6 and 36 months after enrollment, and one internal evaluation completed 48 months after enrollment. The findings were triangulated with internal memos, reports and minutes of meetings, as well as with the theoretical literature. The study demonstrates that CDC harbours considerable benefits for people with disabilities and their carers. However, the study also suggests that, over time, carers may experience an increased sense of isolation and lack of support as a result of their involvement in the CDC programme. The paper argues that the development of safeguards addressing these weaknesses is crucial for the sustainability of CDC programmes in contexts where risk cannot be simply transferred onto consumers.

ASH External Web Portal (External Portal) -

Data.gov (United States)

Department of Transportation — The ASH External Web Portal is a web-based portal that provides single sign-on functionality, making the web portal a single location from which to be authenticated...

Consumption and the Consumer

Directory of Open Access Journals (Sweden)

Maria VADUVA

2016-09-01

Full Text Available The consumer is that trader responsible for consumption act of some final goods or services who decided what must be produce and in what cantity, being the one who make the economic mechanism to move. Consumption is in close connection with the production of goods and services, exerting an active role, any activity should be complete by consuming its results; consumption creates the motivation to achieve economic and non-economic activities. The traditional approach to consumer behavior starts from hypothesised that all consumers seek to maximize the aggregate utility obtained of satisfactions resulting from consumption of goods taking into account the budgetary constraints given by income that consumer has and the prices of these goods. In the conditions of modern economy, consumption can be increased by diseconomies. If consumption depends on permanent income, revenue growth effectively does not exert influence on consumption only to the extent that this increase of income leads to increasing permanent income consumer. Consumption is viewed as an active agent of economic life, it is not only a consumer of goods and services but also a producer.

Advancing Our Understanding of Cross-Cultural Issues in Consumer Science and Consumer Psychology

NARCIS (Netherlands)

van Herk, H.; Torelli, Carlos J.; van Herk, Hester; Torelli, Carlos J.

2017-01-01

Globalization has resulted in a more complex marketplace. Growing multi-culturalism of consumer markets and increased global competition are pushing marketing scholars to better understand cross-cultural issues in consumer science and consumer psychology. The chapters in this book cover the field to

[MATCHE: Management Approach to Teaching Consumer and Homemaking Education.] Consumer Approach Strand: Core. Module I-A-3: Consumer Rights and Responsibilities.

Science.gov (United States)

Smith, Sharman

This competency-based preservice home economics teacher education module on consumer rights and responsibilities is the third in a set of four core curriculum modules on consumer approach to homemaking education. (This set is part of a larger series of sixty-seven on the Management Approach to Teaching Consumer and Homemaking Education…

Behavioural Economics, Consumer Behaviour, and Consumer Policy

DEFF Research Database (Denmark)

Reisch, Lucia A.; Zhao, Min

2017-01-01

. In particular, we discuss the impacts of key principles such as status quo bias, the endowment effect, mental accounting and the sunkcost effect, other heuristics and biases related to availability, salience, the anchoring effect and simplicity rules, as well as the effects of other supposedly irrelevant...... factors such as music, temperature and physical markers on consumers’ decisions. These principles not only add significantly to research on consumer behaviour – they also offer readily available practical implications for consumer policy to nudge behaviour in beneficial directions in consumption domains...... including financial decision making, product choice, healthy eating and sustainable consumption....

CONDOS-II, Radiation Dose from Consumer Product Distribution Chain

International Nuclear Information System (INIS)

1984-01-01

1 - Description of problem or function: This code was developed under sponsorship of the Nuclear Regulatory Commission to serve as a tool for assessing radiation doses that may be associated with consumer products that contain radionuclides. The code calculates radiation dose equivalents resulting from user-supplied scenarios of exposures to radionuclides contained in or released from sources that contain radionuclides. Dose equivalents may be calculated to total body, skin surface, skeletal bone, testes, ovaries, liver, kidneys, lungs, and maximally exposed segments of the gastrointestinal tract from exposures via (1) direct, external irradiation by photons (including Bremsstrahlung) emitted from the source, (2) external irradiation by photons during immersion in air containing photon-emitting radionuclides that have escaped from the source, (3) internal exposures by all radiations emitted by inhaled radionuclides that have escaped from the source, and (4) internal exposures by all radiations emitted by ingested radionuclides that have escaped from the source. 2 - Method of solution: Organ dose equivalents are approximated in two ways, depending on the exposure type. For external exposures, energy specific organ-to-skin-surface dose conversion ratios are used to approximate dose equivalents to specific organs from doses calculated to a point on the skin surface. The organ-to-skin ratios are incorporated in organ- and nuclide-specific dose rate factors, which are used to approximate doses during immersion in contaminated air. For internal exposures, 50 year dose equivalents are calculated using organ- and nuclide-specific, 50 year dose conversion factors. Doses from direct, external exposures are calculated using the energy-specific dose conversion ratios, user supplied exposure conditions, and photon flux approximations for eleven source geometries. Available source geometries include: point, shielded and unshielded; line, shielded and unshielded; disk, shielded

Negative pressure wound therapy and external fixation device: a simple way to seal the dressing.

Science.gov (United States)

Bulla, Antonio; Farace, Francesco; Uzel, André-Pierre; Casoli, Vincent

2014-07-01

Negative pressure therapy is widely applied to treat lower limb trauma. However, sealing a negative pressure dressing in the presence of an external fixation device may be difficult and time consuming. Therefore, screws, pins, wires, etc, may preclude the vacuum, preventing the plastic drape to perfectly adhere to the foam. To maintain the vacuum, we tried to prevent air leaking around the screws putting bone wax at the junction between the pins and the plastic drape. This solution, in our hands, avoids air leakage and helps maintain vacuum in a fast and inexpensive way.

Consumer choice : Linking consumer intentions to actual purchase of GM labeled food products

NARCIS (Netherlands)

Sleenhoff, S.; Osseweijer, P.

2013-01-01

With a mandatory labeling scheme for GM food in Europe since 2004 measuring actual consumer choice in practice has become possible. Anticipating Europeans negative attitude toward GM food, the labeling was enforced to allow consumers to make an informed choice. We studied consumers actual purchase

Promoting educated consumer choices

DEFF Research Database (Denmark)

Edinger, Wieke Willemijn Huizing

2016-01-01

Contemporary EU food information legislation combines and balances two main consumer interests, i.e., a consumer right to information and the freedom of choice, into one single protective standard: informed choice. Although the recent legislative measures quite openly establish a link between...... informed choice and the rather abstract societal norm of “what is good for the consumer,” this does not justify the conclusion that food information legislation has become overly meddlesome in relation to EU consumers and their choice of food. Rather, there has been a gradual maturing of the EU legislator......’s perception of its task from the mere provision of food information to ensuring educated consumer choices. This development is a logical and necessary consequence of the growing complexity of food choices....

Integration of risk aversion in the evaluation of the external cost of a nuclear accident

International Nuclear Information System (INIS)

Eeckhoudt, L.; Schieber, C.; Schneider, Th.

1998-01-01

Full text of publication follows: the external costs of fuel cycles used in the production of electricity are those imposed on society and environment that are not accounted for by the producers and consumers of energy. Within the evaluation of the external cost of the nuclear fuel cycle, the evaluation of a nuclear accident has to be addressed. For this purpose, the basic approach consists in calculating the expected value of various occident scenarios. the main criticism of this approach is that there is a discrepancy between the social acceptability of the risk and the average monetary value which corresponds in principle to the compensation of the consequences for each individual of the population affected by the accident. The aim of this paper is to propose a methodology for the integration of risk aversion, relying on the expected utility approach, as well as a numerical application based on the French data for the external cost of a nuclear accident. Although a huge range of values has been published for the relative risk aversion coefficient, it seems reasonable to adopt a value of 2 for the specific case of nuclear accident. This leads to an estimated multiplying coefficient approximately equal to 20 to be applied to the expected external cost of a nuclear accident corresponding to a release of about 1% of the core. In this case, the external cost of the nuclear accident is estimated to 0.046 mECU/kWh (i.e. about 50% of the total external costs of the nuclear fuel cycle estimated at 0.1 mECU/kWh with a 3% discount rate), instead of 0.0023 mECU/kWh without taking into account risk aversion. (authors)

Radurization : the consumer perspective

International Nuclear Information System (INIS)

Foster, J.W.

1989-01-01

A three part study in which a number of consumer groups were involved was conducted. The study examined the views of South African consumers concerning radurization. The results of the study are discussed and recommendations are made with regard to possible greater consumer acceptance of radurization in South Africa. 2 figs

Association between objective and subjective binge eating and psychopathology during a psychological treatment trial for bulimic symptoms.

Science.gov (United States)

Goldschmidt, Andrea B; Accurso, Erin C; Crosby, Ross D; Cao, Li; Ellison, Jo; Smith, Tracey L; Klein, Marjorie H; Mitchell, James E; Crow, Scott J; Wonderlich, Stephen A; Peterson, Carol B

2016-12-01

Although loss of control (LOC) while eating is a core construct of bulimia nervosa (BN), questions remain regarding its validity and prognostic significance independent of overeating. We examined trajectories of objective and subjective binge eating (OBE and SBE, respectively; i.e., LOC eating episodes involving an objectively or subjectively large amount of food) among adults participating in psychological treatments for BN-spectrum disorders (n = 80). We also explored whether changes in the frequency of these eating episodes differentially predicted changes in eating-related and general psychopathology and, conversely, whether changes in eating-related and general psychopathology predicted differential changes in the frequency of these eating episodes. Linear mixed models with repeated measures revealed that OBE decreased twice as rapidly as SBE throughout treatment and 4-month follow-up. Generalized linear models revealed that baseline to end-of-treatment reductions in SBE frequency predicted baseline to 4-month follow-up changes in eating-related psychopathology, depression, and anxiety, while changes in OBE frequency were not predictive of psychopathology at 4-month follow-up. Zero-inflation models indicated that baseline to end-of-treatment changes in eating-related psychopathology and depression symptoms predicted baseline to 4-month follow-up changes in OBE frequency, while changes in anxiety and self-esteem did not. Baseline to end-of-treatment changes in eating-related psychopathology, self-esteem, and anxiety predicted baseline to 4-month follow-up changes in SBE frequency, while baseline to end-of-treatment changes in depression did not. Based on these findings, LOC accompanied by objective overeating may reflect distress at having consumed an objectively large amount of food, whereas LOC accompanied by subjective overeating may reflect more generalized distress related to one's eating- and mood-related psychopathology. BN treatments should

Transforming Consumers Into Brands

DEFF Research Database (Denmark)

Erz, Antonia; Christensen, Anna-Bertha Heeris

2018-01-01

The goal of this research is to explore the transformational power of a new consumption and production practice, the practice of blogging, to understand its impact on consumers' identity transformations beyond their self-concept as consumers and on the blogosphere as an organizational field....... Through an exploratory study of over 12,000 blog posts from five fashion bloggers, complemented by in-depth interviews, we trace the transformation of consumer bloggers. We identify and describe three identity phases, the individual consumer, collective blogger and blogger identity phase, and two...

Linking consumer experiences

DEFF Research Database (Denmark)

Smed, Karina Madsen

become part of the individual self, worldview, and behaviour. This paper seeks to explore links between consumer experiences through the exploration of narrative sequences in travel blogs. Findings indicate that non-consumption is a central element to the bloggers and also indicative of a community......Consumers consume products in various ways serving a number of purposes. Much attention has been paid to experiences attached to consumption, sometimes very explicitly, e.g. in tourism, the essence of which is experiences of various sorts, but often also implicitly as internalised experiences...

Food quality and the consumers

DEFF Research Database (Denmark)

Lassen, Jesper

1993-01-01

Executive Summary: 1. Consumers and professionals in the food sector will differ in the way they view food quality. Professionals have knowledge and resources to establish quality based on objective criteria. Consumers lack both, and they are typically concerned with many different products...... resources, of means of transportation, of time, of knowledge. Consumers' shopping behaviour is therefore an imperfect indicator of the quality consumers want, insufficient way of communicating consumer wishes to the food sector. 3. The fact that the food producer may be separated from the consumer...... certain attributes of food products or materials which may contradict consumer intentions. Economic pressure to reduce costs may lead to deteriorating quality. 5. While the information supplied by the market may be enough to give feed back on products launched based on the trial-and-error method...

Consumer Decisions. Student Manual.

Science.gov (United States)

Florida State Dept. of Education, Tallahassee. Div. of Vocational Education.

This student manual covers five areas relating to consumer decisions. Titles of the five sections are Consumer Law, Consumer Decision Making, Buying a Car, Convenience Foods, and Books for Preschool Children. Each section may contain some or all of these materials: list of objectives, informative sections, questions on the information and answers,…

Consumer Protection for Educators.

Science.gov (United States)

Wallace, James M.

Educational changes are examined from the perspective of consumer protection--the direct consumers are the teachers being prepared; the indirect consumers are the students and the society that supports the schools. During the colonial and early national periods of American history, there was an absence of formal and separate teacher education.…

Labor migration, externalities and ethics: theorizing the meso-level determinants of HIV vulnerability.

Science.gov (United States)

Hirsch, Jennifer S

2014-01-01

This paper discusses labor migration as an example of how focusing on the meso-level highlights the social processes through which structural factors produce HIV risk. Situating that argument in relation to existing work on economic organization and HIV risk as well as research on labor migration and HIV vulnerabilities, the paper demonstrates how analyzing the processes through which labor migration creates vulnerability can shift attention away from the proximate behavioral determinants of HIV risk and toward the community and policy levels. Further, it presents the concepts of externalities and the ethics of consumption, which underline how both producers and consumers benefit from low-waged migrant labor, and thus are responsible for the externalization of HIV risk characteristic of supply chains that rely on migrant labor. These concepts point to strategies through which researchers and advocates could press the public and private sectors to improve the conditions in which migrants live and work, with implications for HIV as well as other health outcomes. Copyright © 2013 Elsevier Ltd. All rights reserved.

Consumers and Producers

NARCIS (Netherlands)

E. Maira (Elisa)

2018-01-01

markdownabstractIn the last few decades, advances in information and communication technology have dramatically changed the way consumers and producers interact in the marketplace. The Internet and social media have torn down the information barrier between producers and consumers, leading to

Consumer protection in European Union

OpenAIRE

Bartlová, Daniela

2009-01-01

The consumer protection is a very actual topic in the european policy. It is necessary for the right function of the internal market. The document mentions the development of the consumer protection policy - the past and the future strategy. The valid legislation is listed and also mentioned is the Proposal for a Directive on Consumer Rights. It gives an overview of european consumer organisations and their function . There are also mentioned some alternatives of the consumer's redress. Docum...

LOC2LOC : Desenvolupament d'aplicacions per a dispositius Android

OpenAIRE

Mendaño Montoro, David

2016-01-01

Aplicació per localitzar dispositius android i guardar i gestionar localitzacions. Android application to locate and manage and store locations. Aplicación para localizar dispositivos android y guardar y gestionar localizaciones.

Primordial non-Gaussianity with μ-type and y -type spectral distortions: exploiting Cosmic Microwave Background polarization and dealing with secondary sources

Energy Technology Data Exchange (ETDEWEB)

Ravenni, Andrea; Liguori, Michele; Bartolo, Nicola [Dipartimento di Fisica e Astronomia ' G. Galilei' , Università degli Studi di Padova, via Marzolo 8, Padova, I-35131 Italy (Italy); Shiraishi, Maresuke, E-mail: ravenni@pd.infn.it, E-mail: liguori@pd.infn.it, E-mail: bartolo@pd.infn.it, E-mail: shiraishi-m@t.kagawa-nct.ac.jp [Department of General Education, National Institute of Technology, Kagawa College, 355 Chokushi-cho, Takamatsu, Kagawa, 761-8058 Japan (Japan)

2017-09-01

Cross-correlations between Cosmic Microwave Background (CMB) temperature and y -spectral distortion anisotropies have been previously proposed as a way to measure the local bispectrum parameter f {sub NL}{sup loc}. in a range of scales inaccessible to either CMB ( T , E ) bispectra or μ T correlations. This is useful e.g. to test scale dependence of primordial non-Gaussianity. Unfortunately, the primordial y T signal is strongly contaminated by the late-time correlation between the Integrated Sachs Wolfe and Sunyaev-Zel'dovich (SZ) effects. Moreover, SZ itself generates a large noise contribution in the y -parameter map. We consider two original ways to address these issues. In order to remove the bias due to the SZ-CMB temperature coupling, while also providing additional signal, we include in the analysis the cross-correlation between y -distortions and CMB polarization . In order to reduce the noise, we propose to clean the y -map by subtracting a SZ template, reconstructed via cross-correlation with external tracers (CMB and galaxy-lensing signals). We combine this SZ template subtraction with the previously suggested solution of directly masking detected clusters. Our final forecasts show that, using y -distortions, a PRISM-like survey can achieve 1σ( f {sub NL}{sup loc}.) = 300, while an ideal experiment will achieve 1σ( f {sub NL}{sup loc}.) = 130 with improvements of a factor between 2.1 and 3.8, depending on the considered survey, from adding the y E signal, and a further 20–30 % from template cleaning. These forecasts are much worse than current f {sub NL}{sup loc}. boundaries from Planck , but we stress that they refer to completely different scales.

Prenatal Internal Locus of Control Is Positively Associated with Offspring IQ, Mediated through Parenting Behavior, Prenatal Lifestyle and Social Circumstances

Directory of Open Access Journals (Sweden)

Jean Golding

2017-08-01

Full Text Available Locus of control (LOC is a measure that identifies the likelihood as to whether an individual considers what happens to him is largely a matter of luck or fate (known as externally oriented or whether it is something that the individual can influence (internality. Here we have used data collected as part of the Avon Longitudinal Study of Parents and Children (ALSPAC to determine the associations between the mothers’ LOC orientation before the birth of the child and her child’s cognition measured at age 8. Using results from 6801 children we show that maternal internal LOC is associated with increased ability in offspring IQ, as measured using the WISC, with children of internally oriented mothers having an advantage of approximately 7 IQ points at age 8. As a sensitivity analysis we used the IQ test results of a sample of 986 preschool children tested using the WPSSI at age 4. A similar advantage was found among the offspring of the internally oriented mothers. We investigated mechanistic explanations for these results firstly by determining the extent to which three separate sets of factors known to be influenced by the LOC orientation might explain these findings. We showed that (a perinatal life-style exposures, (b parenting attitudes and strategies and (c socio-economic circumstances, largely explain the mechanism through which the internality of the mother influences the cognition of the child. Similar effects were found using the smaller sample tested at age 4. The results indicate that efforts made to foster internality in adolescents and young adults prior to parenthood may result in improvements in the cognitive development of the next generation. Intervention studies are urgently needed.

Prenatal Internal Locus of Control Is Positively Associated with Offspring IQ, Mediated through Parenting Behavior, Prenatal Lifestyle and Social Circumstances.

Science.gov (United States)

Golding, Jean; Gregory, Steven; Ellis, Genette L; Iles-Caven, Yasmin; Nowicki, Stephen

2017-01-01

Locus of control (LOC) is a measure that identifies the likelihood as to whether an individual considers what happens to him is largely a matter of luck or fate (known as externally oriented) or whether it is something that the individual can influence (internality). Here we have used data collected as part of the Avon Longitudinal Study of Parents and Children (ALSPAC) to determine the associations between the mothers' LOC orientation before the birth of the child and her child's cognition measured at age 8. Using results from 6801 children we show that maternal internal LOC is associated with increased ability in offspring IQ, as measured using the WISC, with children of internally oriented mothers having an advantage of approximately 7 IQ points at age 8. As a sensitivity analysis we used the IQ test results of a sample of 986 preschool children tested using the WPSSI at age 4. A similar advantage was found among the offspring of the internally oriented mothers. We investigated mechanistic explanations for these results firstly by determining the extent to which three separate sets of factors known to be influenced by the LOC orientation might explain these findings. We showed that (a) perinatal life-style exposures, (b) parenting attitudes and strategies and (c) socio-economic circumstances, largely explain the mechanism through which the internality of the mother influences the cognition of the child. Similar effects were found using the smaller sample tested at age 4. The results indicate that efforts made to foster internality in adolescents and young adults prior to parenthood may result in improvements in the cognitive development of the next generation. Intervention studies are urgently needed.

The Normative Impact of Consumer Price Expectations for Multiple Brands on Consumer Purchase Behavior

OpenAIRE

Aradhna Krishna

1992-01-01

Empirical research indicates that some consumers form price expectations which may impact their purchase behavior. While literature in operations research has built purchase policy models incorporating uncertain price expectations, these models have been built for commodities. Consumers face an environment with multiple brands. In this paper, we develop a model that incorporates consumer preferences and price expectations for multiple brands as determinants of normative consumer purchase beha...

Fiscal competition and regional differentiation

OpenAIRE

Justman, Moshe; Thisse, Jacques-François; Van Ypersele, Tanguy

2001-01-01

Regions can benefit by offering infrastructure services that are differentiated. Competition between regions over potential investors is then less direct, allowing them to realize greater benefits from external investors. The two polar cases of full and incomplete information about investors' needs are studied. In both cases, there is regional differentiation. However, fiscal competition is efficient in the former case but not in the latter. Finally, it is shown that free entry in the loc...

Multitudes of Stable States in a Periodically Driven Electron-Nuclear Spin System in a Quantum Dot

OpenAIRE

Korenev, V. L.

2010-01-01

The periodical modulation of circularly polarized light with a frequency close to the electron spin resonance frequency induces a sharp change of the single electron spin orientation. Hyperfine interaction provides a feedback, thus fixing the precession frequency of the electron spin in the external and the Overhauser field near the modulation frequency. The nuclear polarization is bidirectional and the electron-nuclear spin system (ENSS) possesses a few stable states. A similar frequency-loc...

Masses management in the epoch of the consumer society

Directory of Open Access Journals (Sweden)

M. A. Zubarieva

2015-01-01

Full Text Available The article examines the nature and origins of the idea of the phenomenon of mass, the mass consciousness, determinants of social and political science and philosophical aspects. The influence of external factors on the installation of the masses in the context of socio­psychological, informational  and communicational  components is analyzed. The main characteristics of the consumer society: mass consumption of goods and the formation of an appropriate system of values and attitudes are identified. Outlined the difficulties faced by the researcher mass phenomenon. The theory of Jean Baudrillard about simulation in the media is observed. The views of scientific information and interdependence of meaning, the essential characteristics of the simulation are  investigated. Signs of mass properties: missing attribute, predicate, quality, references are demonstrated. The issue of media terrorism and its impact on the consciousness of the masses in the context of the information war between Russia and Ukraine is examined, the main kinds of informational terrorism and the threats to the informational safety, also the degree of their danger is valued.  The reaction of mass media on terrorism, including the emergence of ethnic conflicts, destructive phenomena in society (depression, disappointment in the state, etc. are shown. The recommendations for effective management of the masses in the era of consumer society, the ability to resist attempts to manipulate them through information flows are provided.

TOURISM, TRADE, EXTERNALITIES, AND PUBLIC GOODS IN A THREE-SECTOR GROWTH MODEL

Directory of Open Access Journals (Sweden)

Wei-Bin Zhang

2015-06-01

Full Text Available The purpose of this study is to introduce tourism, externalities, and public goods to a small-open growth with endogenous wealth and public goods supply. We develop the model on the basis of the Solow-Uzawa growth model, the neoclassical neoclassical growth theory with externalities, and ideas from tourism economics. The economy consists of three – service, industrial, and public - sectors. The production side is based on the traditional growth theories, while the household behavior is described by an alternative utility function proposed by Zhang. We introduce endogenous land distribution between housing and supply of services. The industrial and service sectors are perfectly competitive subject to the government’s taxation. The public sector is financially supported by the government. We introduce taxes not only on producers, but also on consumers’ incomes from wage, land, and interest of wealth, consumption of goods and services, and housing. We simulate the motion of the national economy and show the existence of a unique stable equilibrium. We carry out comparative dynamic analysis with regard to the rate of interest in the global market, the total productivity of the service sector, tax rate on the service sector, tax rate on consumption of services, human capital, the propensity to consume services, and the impact of public services on the productivity of the industrial sector. The comparative dynamic analysis provides some important insights into the complexity of open economies with endogenous wealth, public goods, and externalities.

Structure of a second crystal form of Bence-Jones protein Loc: Strikingly different domain associations in two crystal forms of a single protein

International Nuclear Information System (INIS)

Schiffer, M.; Ainsworth, C.; Xu, Z.B.; Carperos, W.; Olsen, K.; Solomon, A.; Stevens, F.J.; Chang, C.H.

1989-01-01

The authors have determined the structure of the immunoglobulin light-chain dimer Loc in a second crystal form that was grown from distilled water. The crystal structure was determined to 2.8-angstrom resolution; the R factor is 0.22. The two variable domains are related by local 2-fold axes and form an antigen binding pocket. The variable domain-variable domain interaction observed in this crystal form differs from the one exhibited by the protein when crystallized from ammonium sulfate in which the two variable domains formed a protrusion. The structure attained in the distilled water crystals is similar to, but not identical with, the one observed for the Mcg light-chain dimer in crystals grown from ammonium sulfate. Thus, two strikingly different structures were attained by this multisubunit protein in crystals grown under two different, commonly used, crystallization techniques. The quaternary interactions exhibited by the protein in the two crystal forms are sufficiently different to suggest fundamentally different interpretations of the structural basis for the function of this protein. This observation may have general implications regarding the use of single crystallographic determinations for detailed identification of structural and functional relationships. On the other hand, proteins whose structures can be altered by manipulation of crystallization conditions may provide useful systems for study of fundamental structural chemistry

External Validation of a Prediction Model for Successful External Cephalic Version

NARCIS (Netherlands)

de Hundt, Marcella; Vlemmix, Floortje; Kok, Marjolein; van der Steeg, Jan W.; Bais, Joke M.; Mol, Ben W.; van der Post, Joris A.

2012-01-01

We sought external validation of a prediction model for the probability of a successful external cephalic version (ECV). We evaluated the performance of the prediction model with calibration and discrimination. For clinical practice, we developed a score chart to calculate the probability of a

Consumer Neoteny

Directory of Open Access Journals (Sweden)

Mathieu Alemany Oliver

2016-07-01

Full Text Available This research explores childlike consumer behavior from an evolutionary perspective. More specifically, it uses the concept of neoteny to show that the retention of ancestors’ juvenile characteristics is related to specific behaviors. The results of factor analyses conducted on a UK sample (n = 499 and a French sample (n = 292 7 years later indicate four dimensions of childlike consumer behavior, namely, stimulus seeking, reality conflict, escapism, and control of aggression.

CONSUMER BEHAVIOUR TOWARDS ELECTRIC FANS

OpenAIRE

Inderpreet Singh

2017-01-01

The study of consumer behaviour develops great interest for consumers, students, scientists, and marketers. As consumers, we need insights into our own consumption related decisions: what we buy, why we buy, and how we buy. The aim of the study is to cover entire research about consumer behaviour towards electric fans and different factors affecting their buying decision. A sample of 200 consumers of electric fans is taken. Questionnaire has been analysed with the help of pie diagram & bar ch...

Consuming apart, together

NARCIS (Netherlands)

Bartels, Jos; Reinders, M.J.

2016-01-01

Although consumers' awareness of the environmental and ethical consequences of their behaviour has grown, research on the role of multiple consumer identities in sustainability behaviours is scarce. The aim of the current study was to explain sustainable behaviour from a social identity

Comparison of Skin Moisturizer: Consumer-Based Brand Equity (CBBE Factors in Clusters Based on Consumer Ethnocentrism

Directory of Open Access Journals (Sweden)

Yossy Hanna Garlina

2014-09-01

Full Text Available This research aims to analyze relevant factors contributing to the four dimensions of consumer-based brand equity in skin moisturizer industry. It is then followed by the clustering of female consumers of skin moisturizer based on ethnocentrism and differentiating each cluster’s consumer-based brand equity dimensions towards a domestic skin moisturizer brand Mustika Ratu, skin moisturizer. Research used descriptive survey method analysis. Primary data was obtained through questionnaire distribution to 70 female respondents for factor analysis and 120 female respondents for cluster analysis and one way analysis of variance (ANOVA. This research employed factor analysis to obtain relevant factors contributing to the five dimensions of consumer-based brand equity in skin moisturizer industry. Cluster analysis and one way analysis of variance (ANOVA were to see the difference of consumer-based brand equity between highly ethnocentric consumer and low ethnocentric consumer towards the same skin moisturizer domestic brand, Mustika Ratu skin moisturizer. Research found in all individual dimension analysis, all variable means and individual means show distinct difference between the high ethnocentric consumer and the low ethnocentric consumer. The low ethnocentric consumer cluster tends to be lower in mean score of Brand Loyalty, Perceived Quality, Brand Awareness, Brand Association, and Overall Brand Equity than the high ethnocentric consumer cluster. Research concludes consumer ethnocentrism is positively correlated with preferences towards domestic products and negatively correlated with foreign-made product preference. It is, then, highly ethnocentric consumers have positive perception towards domestic product.

Doses from external and internal radiation in Norway during the first year after the Chernobyl accident

International Nuclear Information System (INIS)

Strand, P.; Kjoelaas, G.; Reitan, J.B.; Strand, T.; Berthelsen, T.; Selnaes, T.D.

1990-01-01

In this article the estimation of monthly doses from external radiation from internal radiation due to ingestion of contaminated food is reported. The monthly doses is estimated for each municipality in Norway for the first 13 months after the Chernobyl accident (from May 1986 to June 1987). The estimation which has been elaborated from an extensive data material, shows that the dose rates from external radiation due to the Chernobyl fallout were for the country as a whole three times higher in the first month after the accident (May 1986) compared with the twelfth month (April 1987). The doses received from intake of radiocesium through food were small in the first three months, but reached almost the double of the doses from the external radiation the 9th month. The reduction in the dose from external radiation was primarily due to the physical half life of radiocesium and washout. The increase in the doses from radiocesium through intake of food was due to the time required for radiocesium to enter the food chain and the biokinetics of radiocesium in humans. There is no significant correlation between the ground activity levels and the activity levels observed in the food which is consumed in the same area. The average internal dose in the first year after the Chernobyl accident was estimated to 0.110 ± 0.006 mSv and the external dose to 0.070 ± 0.007 mSv as an average for the whole country. 13 refs., 3 figs., 4 tabs

Materialism, status consumption, and consumer independence.

Science.gov (United States)

Goldsmith, Ronald Earl; Clark, Ronald A

2012-01-01

Materialism influences many people. We focus on two aspects of this influence: reactions to prestige products and to the influence of others. A study of 187 U.S. student consumers shows that materialism is positively related to buying products that confer status. In contrast, materialism is negatively related to consumer independence, an enduring tendency to pay minimal attention to the prescribed norms of other consumers and to make product and brand decisions according to personal preferences. Consuming products for status is also negatively related to consumer independence. Moreover, the association between materialism and consumer independence is completely mediated by consuming for status. Materialism urges consumers to be status conscious so that they follow social norms in purchasing, but seeking status through goods is avoided by less materialistic, independent consumers. A second study (n = 258) also using student consumers confirmed these results.

Online consumer contracts

NARCIS (Netherlands)

Luzak, J.

2014-01-01

The new Consumer Rights Directive introduced some changes to the level of consumers’ protection online. However, just like with its predecessor, the Distance Selling Directive, the main focus of the protection that consumers have been granted online is to provide them with transparent and salient

Sustainable consumer behaviour

NARCIS (Netherlands)

Antonides, Gerrit

2017-01-01

We summarise the contributions in this special issue on sustainable consumer behaviour and place them in perspective. Several studies focus on macro- and meso-issues, and others on micro-issues of consumer behaviour. The studies employ a variety of methods, including surveys, field experiments,

The Effect of Doctor-Consumer Interaction on Social Media on Consumers' Health Behaviors: Cross-Sectional Study.

Science.gov (United States)

Wu, Tailai; Deng, Zhaohua; Feng, Zhanchun; Gaskin, Darrell J; Zhang, Donglan; Wang, Ruoxi

2018-02-28

Both doctors and consumers have engaged in using social media for health purposes. Social media has changed traditional one-to-one communication between doctors and patients to many-to-many communication between doctors and consumers. However, little is known about the effect of doctor-consumer interaction on consumers' health behaviors. The aim of this study was to investigate how doctor-consumer interaction in social media affects consumers' health behaviors. On the basis of professional-client interaction theory and social cognitive theory, we propose that doctor-consumer interaction can be divided into instrumental interaction and affective interaction. These two types of interactions influence consumers' health behaviors through declarative knowledge (DK), self-efficacy (SE), and outcome expectancy (OE). To validate our proposed research model, we employed the survey method and developed corresponding measurement instruments for constructs in our research model. A total of 352 valid answers were collected, and partial least square was performed to analyze the data. Instrumental doctor-consumer interaction was found to influence consumers' DK (t 294 =5.763, Pinteraction also impacted consumers' DK (t 294 =4.025, Pinteraction on health behaviors, whereas the three mediators fully mediated the effect of affective interaction on health behaviors. Compared with many intentional intervention programs, doctor-consumer interaction can be treated as a natural cost-effective intervention to promote consumers' health behaviors. Meanwhile, both instrumental and affective interaction should be highlighted for the best interaction results. DK, SE, and OE are working mechanisms of doctor-consumer interaction. ©Tailai Wu, Zhaohua Deng, Zhanchun Feng, Darrell J Gaskin, Donglan Zhang, Ruoxi Wang. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 28.02.2018.

Consumers' identity - the role of the "self" concept in the consumer behavior

OpenAIRE

Surugiu Felicia; Surugiu Gheorghe

2012-01-01

As Kotler (2008) suggested, the marketplace is the location where goods and services are exchanged, so traders set up the product and buyers browse the merchandise. Consumer attitudes can be influenced by many factors outside the product attributes. Social and cultural environment as well as demographic, psychographic, and geographic conditions can sometimes shape consumer behavior. Consumer attitude, if positive, is an advantage to a marketer. The reaction of buying or refusing a certain pro...

The Hybrid Consumer: Exploring the Drivers of a New Consumer Behaviour Type

OpenAIRE

Grönroos, Christian; Leppänen, Hanna

2009-01-01

A dramatically different consumption pattern seems to be emerging among a vast group of consumers. This may mean that conventional consumer stereotypes and segmentation theory are becoming outdated. The so called hybrid consumers seem to increasingly opt for both premium and budget alternatives in various product and service categories while mid-priced alternatives are losing share in their consumption basket. Although this type of polarisation, or dispersion, is already recognized as an impo...

Comparison of performance and quantitative descriptive analysis sensory profiling and its relationship to consumer liking between the artisanal cheese producers panel and the descriptive trained panel.

Science.gov (United States)

Ramírez-Rivera, Emmanuel de Jesús; Díaz-Rivera, Pablo; Guadalupe Ramón-Canul, Lorena; Juárez-Barrientos, José Manuel; Rodríguez-Miranda, Jesús; Herman-Lara, Erasmo; Prinyawiwatkul, Witoon; Herrera-Corredor, José Andrés

2018-04-25

The aim of this research was to compare the performance and sensory profiling of a panel of artisanal cheese producers against a trained panel and their relationship to consumer liking (external preference mapping). Performance was analyzed statistically at an individual level using the Fisher's test (F) for discrimination, the mean square error for repeatability, and Manhattan plots for visualizing the intra-panel homogeneity. At group level, performance was evaluated using ANOVA. External preference mapping technique was applied to determine the efficiency of each sensory profile. Results showed that the producers panel was discriminant and repetitive with a performance similar to that of the trained panel. Manhattan plots showed that the performance of artisanal cheese producers was more homogeneous than trained panelists. The correlation between sensory profiles (Rv = 0.95) demonstrated similarities in the generation and use of sensory profiles. The external preference maps generated individually with the profiles of each panel were also similar. Recruiting individuals familiar with the production of artisanal cheeses as panelists is a viable strategy for sensory characterization of artisanal cheeses within their context of origin because their results were similar to those from the trained panel and can be correlated with consumer liking data. Copyright © 2018 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Consumer Behavior: Developing Skills for Assertiveness. Consumer Education Training Module.

Science.gov (United States)

Thayer, Lou

The goal of this inservice guide for teaching consumer education at the secondary and adult level is to help consumers become more assertive when buying goods and services. A major section in the guide defines assertiveness. The four basic components of assertive behavior are the ability to express emotions openly, the capacity to exercise one's…

Estimating Fuel Cycle Externalities: Analytical Methods and Issues, Report 2

Energy Technology Data Exchange (ETDEWEB)

Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

1994-07-01

The activities that produce electric power typically range from extracting and transporting a fuel, to its conversion into electric power, and finally to the disposition of residual by-products. This chain of activities is called a fuel cycle. A fuel cycle has emissions and other effects that result in unintended consequences. When these consequences affect third parties (i.e., those other than the producers and consumers of the fuel-cycle activity) in a way that is not reflected in the price of electricity, they are termed ''hidden'' social costs or externalities. They are the economic value of environmental, health and any other impacts, that the price of electricity does not reflect. How do you estimate the externalities of fuel cycles? Our previous report describes a methodological framework for doing so--called the damage function approach. This approach consists of five steps: (1) characterize the most important fuel cycle activities and their discharges, where importance is based on the expected magnitude of their externalities, (2) estimate the changes in pollutant concentrations or other effects of those activities, by modeling the dispersion and transformation of each pollutant, (3) calculate the impacts on ecosystems, human health, and any other resources of value (such as man-made structures), (4) translate the estimates of impacts into economic terms to estimate damages and benefits, and (5) assess the extent to which these damages and benefits are externalities, not reflected in the price of electricity. Each step requires a different set of equations, models and analysis. Analysts generally believe this to be the best approach for estimating externalities, but it has hardly been used! The reason is that it requires considerable analysis and calculation, and to this point in time, the necessary equations and models have not been assembled. Equally important, the process of identifying and estimating externalities leads to a number

Counseling Directory and Consumer's Guide: Implementing Professional Disclosure and Consumer Protection.

Science.gov (United States)

Swanson, John L.

1979-01-01

The publication of a "counseling directory" and "consumer's guide" is a new approach that can be used to respond to the current professional issues of professional disclosure and consumer protection. Reviews the purposes, format, and content of both the directory and guide. (Author)

Observing Reasonable Consumers.

Science.gov (United States)

Silber, Norman I.

1991-01-01

Although courts and legislators usually set legal standards that correspond to empirical knowledge of human behavior, recent developments in behavioral psychology have led courts to appreciate the limits and errors in consumer decision making. "Reasonable consumer" standards that are congruent with cognitive reality should be developed.…

Are we aware of the external factors that influence our food intake?

Science.gov (United States)

Vartanian, Lenny R; Herman, C Peter; Wansink, Brian

2008-09-01

This research examines the extent to which people accurately report some of the external influences on their food intake. In two studies, specific factors (the presence and behavior of others) were manipulated in order to influence the amount of food that individuals consumed. The main outcomes of interest were participants' spontaneously generated explanations for their food intake (Study 1; n = 122), and their ratings of the importance of several potential determinants of food intake (Study 2; n = 75). In Study 1, there was high concordance between the amounts eaten by members of a dyad, but very few participants indicated that they were influenced by their partner's behavior; they instead identified hunger and taste as the primary determinants of intake. Study 2 showed that participants' intake was strongly influenced by the behavior of others, but people rated taste and hunger as much more important influences on their intake. If external environmental factors influence people's food intake without their awareness or acknowledgment, then maintaining a healthy diet can be a challenge, with long-term consequences for health and well-being. PsycINFO Database Record (c) 2008 APA, all rights reserved.

[Legal development of consumer protection from the Federal Office of Consumer Protection and Food Safety standpoint].

Science.gov (United States)

Püster, M

2010-06-01

Ten years after publication of the White Paper on Food Safety, health consumer protection has made significant progress and, today, is a key field in politics at both the European and German levels. In addition to the protection of health and security of consumers, consumer information has become a core element of consumer protection for the Federal Office of Consumer Protection and Food Safety (Bundesamt für Verbraucherschutz and Lebensmittelsicherheit, BVL). State authorities are provided with new means of communication and interaction with consumers.

The consumer competence of young adults

DEFF Research Database (Denmark)

Grønhøj, Alice

2007-01-01

of consumer competence in actual consumption decisions, however more competent approaches were reported when respondents were faced with hypothetical purchase situations. The young consumers' own understanding of what consumer competence requires showed some degree of correspondence with traditional notions...... of 'desirable consumer socialization', but also added a fundamental consumer competence to the list: to carefully consider one's need to make a purchase. Research limitations/implications The study included only a certain segment of young consumers. Future studies of consumer competence may include consumers......, particularly with respect to how new, complex buying decisions are managed. Findings Guidance from family and friends was found to be of major significance as regards complex consumer decisions made in the transition period from home to first household. The young adults did not display very high levels...

Consumer Networks and Firm Reputation

DEFF Research Database (Denmark)

Huck, Steffen; Lünser, Gabriele K.; Tyran, Jean-Robert

Arguing that consumers are the carriers of firms' reputations, we examine the role of consumer networks for trust in markets that suffer from moral hazard. When consumers are embedded in a network, they can exchange information with their neighbours about their private experiences with different ...... sellers. We find that such information exchange fosters firms' incentives for reputation building and, thus, enhances trust and efficiency in markets. This efficiency-enhancing effect is already achieved with a rather low level of network density......Arguing that consumers are the carriers of firms' reputations, we examine the role of consumer networks for trust in markets that suffer from moral hazard. When consumers are embedded in a network, they can exchange information with their neighbours about their private experiences with different...

Consumer acceptance of irradiated food

Energy Technology Data Exchange (ETDEWEB)

Loaharanu, P [Head, Food Preservation Section, Joint FAO/ IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

1998-12-31

There was a widely held opinion during the 1970`s and 1980`s that consumers would be reluctant to purchase irradiated food, as it was perceived that consumers would confuse irradiated food with food contaminated by radionuclides. Indeed, a number of consumer attitude surveys conducted in several western countries during these two decades demonstrated that the concerns of consumers on irradiated food varied from very concerned to seriously concerned.This paper attempts to review parameters conducting in measuring consumer acceptance of irradiated food during the past three decades and to project the trends on this subject. It is believed that important lessons learned from past studies will guide further efforts to market irradiated food with wide consumer acceptance in the future. (Author)

Consumer acceptance of irradiated food

Energy Technology Data Exchange (ETDEWEB)

Loaharanu, P. [Head, Food Preservation Section, Joint FAO/ IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

1997-12-31

There was a widely held opinion during the 1970`s and 1980`s that consumers would be reluctant to purchase irradiated food, as it was perceived that consumers would confuse irradiated food with food contaminated by radionuclides. Indeed, a number of consumer attitude surveys conducted in several western countries during these two decades demonstrated that the concerns of consumers on irradiated food varied from very concerned to seriously concerned.This paper attempts to review parameters conducting in measuring consumer acceptance of irradiated food during the past three decades and to project the trends on this subject. It is believed that important lessons learned from past studies will guide further efforts to market irradiated food with wide consumer acceptance in the future. (Author)

Consumer acceptance of irradiated food

International Nuclear Information System (INIS)

Loaharanu, P.

1997-01-01

There was a widely held opinion during the 1970's and 1980's that consumers would be reluctant to purchase irradiated food, as it was perceived that consumers would confuse irradiated food with food contaminated by radionuclides. Indeed, a number of consumer attitude surveys conducted in several western countries during these two decades demonstrated that the concerns of consumers on irradiated food varied from very concerned to seriously concerned.This paper attempts to review parameters conducting in measuring consumer acceptance of irradiated food during the past three decades and to project the trends on this subject. It is believed that important lessons learned from past studies will guide further efforts to market irradiated food with wide consumer acceptance in the future. (Author)

Importance of interactions between food quality, quantity, and gut transit time on consumer feeding, growth, and trophic dynamics.

Science.gov (United States)

Mitra, Aditee; Flynn, Kevin J

2007-05-01

Ingestion kinetics of animals are controlled by both external food availability and feedback from the quantity of material already within the gut. The latter varies with gut transit time (GTT) and digestion of the food. Ingestion, assimilation efficiency, and thus, growth dynamics are not related in a simple fashion. For the first time, the important linkage between these processes and GTT is demonstrated; this is achieved using a biomass-based, mechanistic multinutrient model fitted to experimental data for zooplankton growth dynamics when presented with food items of varying quality (stoichiometric composition) or quantity. The results show that trophic transfer dynamics will vary greatly between the extremes of feeding on low-quantity/high-quality versus high-quantity/low-quality food; these conditions are likely to occur in nature. Descriptions of consumer behavior that assume a constant relationship between the kinetics of grazing and growth irrespective of food quality and/or quantity, with little or no recognition of the combined importance of these factors on consumer behavior, may seriously misrepresent consumer activity in dynamic situations.

The Consumer Production Journey: Marketing to Consumers as Co-Producers in the Sharing Economy

NARCIS (Netherlands)

B.G.C. Dellaert (Benedict)

2018-01-01

textabstractNew digital technologies not only support consumers in better fulfilling their own consumption needs, but also enable them to create greater value for other consumers. These new consumer co- production activities, collectively referred to as the sharing economy, require firms to rethink

Consumer perception of bread quality.

Science.gov (United States)

Gellynck, Xavier; Kühne, Bianka; Van Bockstaele, Filip; Van de Walle, Davy; Dewettinck, Koen

2009-08-01

Bread contains a wide range of important nutritional components which provide a positive effect on human health. However, the consumption of bread is declining during the last decades. This is due to factors such as changing eating patterns and an increasing choice of substitutes like breakfast cereals and fast foods. The aim of this study is to investigate consumer's quality perception of bread towards sensory, health and nutrition attributes. Four consumer segments are identified based on these attributes. The different consumer segments comprise consumers being positive to all three quality aspects of bread ("enthusiastic") as wells as consumers perceiving bread strongly as "tasteless", "non-nutritious" or "unhealthy". Moreover, factors are identified which influence the consumers' quality perception of bread. The results of our study may help health professionals and policy makers to systematically inform consumers about the positive effects of bread based on its components. Furthermore, firms can use the results to build up tailor-made marketing strategies.

Global market and consumers

Directory of Open Access Journals (Sweden)

Rakić Beba

2003-01-01

Full Text Available All consumers in the world share certain needs and desires. They show however, remarkable diversity in the way they satisfy these needs and desires. Understanding the consumer behavior is difficult enough in the confines of a single country. Can manager understand the consumer behavior in many different world markets? International marketer must learn how to satisfy customers with widely different buying behaviors.

External corners as heat bridges

Energy Technology Data Exchange (ETDEWEB)

Berber, J.

1984-08-01

The maximum additional heat loss in vertical external corners depending on wall thickness is determined. In order to amire at a low k-value, a much smaller wall thickness is required in externally insulated walls than in monolithic constructions; the greater loss of heat bridge with external insulation stands in contrast to a higher loss in thick, monolithic walls. In relation to total losses, the additional losses through external corners are practically negligible.

Using a Virtual Store As a Research Tool to Investigate Consumer In-store Behavior.

Science.gov (United States)

Ploydanai, Kunalai; van den Puttelaar, Jos; van Herpen, Erica; van Trijp, Hans

2017-07-24

People's responses to products and/or choice environments are crucial to understanding in-store consumer behaviors. Currently, there are various approaches (e.g., surveys or laboratory settings) to study in-store behaviors, but the external validity of these is limited by their poor capability to resemble realistic choice environments. In addition, building a real store to meet experimental conditions while controlling for undesirable effects is costly and highly difficult. A virtual store developed by virtual reality techniques potentially transcends these limitations by offering the simulation of a 3D virtual store environment in a realistic, flexible, and cost-efficient way. In particular, a virtual store interactively allows consumers (participants) to experience and interact with objects in a tightly controlled yet realistic setting. This paper presents the key elements of using a desktop virtual store to study in-store consumer behavior. Descriptions of the protocol steps to: 1) build the experimental store, 2) prepare the data management program, 3) run the virtual store experiment, and 4) organize and export data from the data management program are presented. The virtual store enables participants to navigate through the store, choose a product from alternatives, and select or return products. Moreover, consumer-related shopping behaviors (e.g., shopping time, walking speed, and number and type of products examined and bought) can also be collected. The protocol is illustrated with an example of a store layout experiment showing that shelf length and shelf orientation influence shopping- and movement-related behaviors. This demonstrates that the use of a virtual store facilitates the study of consumer responses. The virtual store can be especially helpful when examining factors that are costly or difficult to change in real life (e.g., overall store layout), products that are not presently available in the market, and routinized behaviors in familiar

Analyzing the Effect of Consumers Emotions on Consumer Behavior at Matahari Department Store Manado

OpenAIRE

Tielung, Maria V. J.; Mekel, Peggy A.; Makarawung, Evanglin M.

2014-01-01

Companies have to face all of challenge that happen, utilize all of opportunity and understand all of needs and wants of consumers to get a win in business competition. Development of Department Store in Indonesia showed significant figures in line with the increasing of needs toward fulfillment of a fairly large of consumers€™ needs. Emotions are important factor in studying consumption, consumer decision making and consumer behavior. The purpose of this study is to analyze the effect of pos...

Impact of scarcity on consumer behavior

Directory of Open Access Journals (Sweden)

T.U. Kulakovsky

2016-09-01

Full Text Available This article analyzes the impact of scarcity on consumer behavior and on perception of scarce goods consumer qualities. The author examines and subjects to the critical analysis the impact of scarcity on consumer behavior within economic theory, the theory of reactance and commodity theory. The differences in explaining the impact of scarcity on consumer behavior in economic and psychological sciences is highlighted. The current researcher experimentally proves the impact of the scarcity as an isolated factor on consumer behavior and the impact of scarcity on consumer perception of product quality. According to the reactance theory, an individual perceives scarcity as the restriction of his freedom that causes resistance in response to a possible restriction of freedom of actions. This reinforces the desire to have such a scarce product. To confirm the psychological impact of scarcity on a domestic consumer the author designs and conducts the experiment that confirms the following hypotheses: scarcity affects consumer behavior and stimulates consumers to purchase scarce commodities; scarcity has impact on the perception of scarce product consumer qualities. Such consumer behavior relatively to scarce goods can be used by marketers to promote products on the market.

An exploration of values among consumers seeking treatment for borderline personality disorder.

Science.gov (United States)

Mohi, Simone R; Deane, Frank P; Bailey, Anne; Mooney-Reh, Dianne; Ciaglia, Danielle

2018-01-01

Consumer feedback identifies a new challenge in the treatment of borderline personality disorder (BPD) is to address the discrepancy between clinical treatment targets and the more personally meaningful goals people are seeking in treatment. This highlights the need to increase clarification of people's values and link these to therapy goals. The current study explores ways in which individuals with BPD identify with values across key life domains. At initial assessment 106 consumer participants attending an outpatient clinic for the treatment of BPD completed the Personal Values Questionnaire by Blackledge and colleagues. This 90-item measure asks participants to respond to different value appraisals such as importance, commitment, desire to improve, success and, motivation across nine life domains. These included: relationships, health & wellbeing, education & personal development, work & career, spirituality, recreation & leisure, and community involvement. A consistent pattern of value appraisals was found across all life domains. Specifically, life domains were endorsed as highly important but participants reported significantly lower levels of value commitment, desire to improve and success. Successful value pursuit also related differentially to value motivations (internal vs. external) depending on the particular life domain. Relationships with family, friends and romantic partners, as well as health & wellbeing were most important compared to other life domains. The findings suggest that people with BPD identify with values and prioritise different life domains in terms of importance. Our results show discrepancies between higher importance and lower commitment, desire to improve and success at living in line with what is valued. Identification of such discrepancies provides opportunities to more effectively support consumers with BPD to prioritise goals that are consistent with valued domains. These findings offer new insights for cultivating the

The Critical Factors Of Corporate Social Responsibility CSR That Contribute Towards Consumer Behavior In The Ready-Made Garments RMG Industry Of Bangladesh

Directory of Open Access Journals (Sweden)

Zoebur Rahman

2015-08-01

Full Text Available Ethical gaps in the Ready-Made Garment industry of Bangladesh has emerged as a growing concern for the nation and the economy. The industry that is regarded as the backbone of the economy has come under global criticism for negligence in the fields of Corporate Social Responsibility. Although recent catastrophes has led to improvements in compliance there needs to be further understanding of what areas of CSR needs to addressed intensely with regard to sustaining the industry in the competitive global markets. This paper analyses the relationship of the critical factors of internal and external factors of CSR linked to consumer behavior in the RMG industry of Bangladesh. The study has been developed using a myriad of supporting information gathered from consumers at notable stores located at Dhaka Bangladesh. A vast pool of publications has been reviewed and evaluated to identify the key CSR factors that impact consumer behavior and a survey has been conducted with 110 respondents to accumulate realistic insights regarding the consumer trends in the industry with correspondence to CSR initiatives of the firms.

A garland for consumers: Will the Garland case provide safeguards for vulnerable consumers?

International Nuclear Information System (INIS)

Reid, H.

2000-01-01

In Garland versus Consumer Gas, the Supreme Court of Canada in October 1998 ruled that the late payment penalties (LPP) charged by Consumer Gas constitute a criminal interest rate, contrary to Section 347 of the Criminal Code. The decision was unexpected in as much as the LPP had been continuously approved by the Ontario Energy Board since its adoption in 1975. This case is used here as an illustration of how consumers, who possess little bargaining power, may be protected from usurious penalties and charges for late payment. An examination of the legislative history surrounding the adoption of Section 347 of the Criminal Code, and a review of relevant Canadian case law with emphasis on the Supreme Court's reasoning with respect to the LPP in the Garland case, is followed by a comparison of Canadian experience with consumer protection in the United States and the United Kingdom. Policy implications of the Garland case from a consumer perspective are examined in general, and in terms of various industries as may be found in policy statements of specific companies. Recommendations are offered suggesting actions that may be taken to further protect consumers from exploitative credit arrangements.48 refs

Self-Stigma and Consumer Participation in Shared Decision Making in Mental Health Services.

Science.gov (United States)

Hamann, Johannes; Bühner, Markus; Rüsch, Nicolas

2017-08-01

People with mental illness struggle with symptoms and with public stigma. Some accept common prejudices and lose self-esteem, resulting in shame and self-stigma, which may affect their interactions with mental health professionals. This study explored whether self-stigma and shame are associated with consumers' preferences for participation in medical decision making and their behavior in psychiatric consultations. In a cross-sectional study conducted in Germany, 329 individuals with a diagnosis of a schizophrenia spectrum disorder or an affective disorder and their psychiatrists provided sociodemographic and illness-related information. Self-stigma, shame, locus of control, and views about clinical decision making were assessed by self-report. Psychiatrists rated their impression of the decision-making behavior of consumers. Regression analyses and structural equation modeling were used to determine the association of self-stigma and shame with clinical decision making. Self-stigma was not related to consumers' participation preferences, but it was associated with some aspects of communicative behavior. Active and critical behavior (for example, expressing views, daring to challenge the doctor's opinion, and openly speaking out about disagreements with the doctor) was associated with less shame, less self-stigma, more self-responsibility, less attribution of external control to powerful others, and more years of education. Self-stigma and shame were associated with less participative and critical behavior, which probably leads to clinical encounters that involve less shared decision making and more paternalistic decision making. Paternalistic decision making may reinforce self-stigma and lead to poorer health outcomes. Therefore, interventions that reduce self-stigma and increase consumers' critical and participative communication may improve health outcomes.

CGB - Consumer Complaints Data

Data.gov (United States)

Federal Communications Commission — Individual informal consumer complaint data detailing complaints filed with the Consumer Help Center beginning October 31, 2014. This data represents information...

Consumer Ethnocentrism and Willingness to Buy

DEFF Research Database (Denmark)

Josiassen, Alexander; Assaf, A. Georg; Karpen, Ingo O.

2011-01-01

has also discovered important differences in the cognitive processes and behavior depending on demographic characteristics. However, there are competing views in the literature as to how these fundamental consumer characteristics influence and interact with consumer ethnocentrism. This study further......Purpose – The purpose of this paper is to clarify how demographic consumer characteristics influence and interact with consumer ethnocentrism on willingness to buy. The authors analyze the direct effects of selected characteristics on the tendency for consumer ethnocentrism. Further, the moderating...... effects of these consumer characteristics are investigated. Design/methodology/approach – Data were gathered from 361 consumers in Australia. Data analysis was conducted using regression analysis with interactions and post hoc slope analysis. Findings – The empirical findings show that consumer tendencies...

Aircraft Loss of Control: Problem Analysis for the Development and Validation of Technology Solutions

Science.gov (United States)

Belcastro, Christine M.; Newman, Richard L.; Crider, Dennis A.; Klyde, David H.; Foster, John V.; Groff, Loren

2016-01-01

Aircraft loss of control (LOC) is a leading cause of fatal accidents across all transport airplane and operational classes. LOC can result from a wide spectrum of precursors (or hazards), often occurring in combination. Technologies developed for LOC prevention and recovery must therefore be effective under a wide variety of conditions and uncertainties, including multiple hazards, and the validation process must provide a means of assessing system effectiveness and coverage of these hazards. This paper provides a detailed description of a methodology for analyzing LOC as a dynamics and control problem for the purpose of developing effective technology solutions. The paper includes a definition of LOC based on several recent publications, a detailed description of a refined LOC accident analysis process that is illustrated via selected example cases, and a description of planned follow-on activities for identifying future potential LOC risks and the development of LOC test scenarios. Some preliminary considerations for LOC of Unmanned Aircraft Systems (UAS) and for their safe integration into the National Airspace System (NAS) are also discussed.

Local power production at the end consumer - appropriate technologies

International Nuclear Information System (INIS)

Grinden, Bjoern; Morch, Andrei Z.; Braanaas, Marit; Stang, Jacob; Berner, Monica

2002-11-01

The report describes and evaluates a selection of technologies which may be adequate for a local power production at the end consumer. Contrary to may other technology surveys it is focused on small-scale production units that also may be of interest to small consumers. For the various technologies the particular technology is described and an evaluation of the suitability to Norwegian conditions is carried out. For each technology the following is described: 1) The technology in general. 2) Construction and technology trends. 3) Environmental conditions, operation and maintenance. 4) Experiences. 5) Key facts/data. It has to be emphasised that all the technologies are in development and this report describes them as they are in 2002 except for general conditions which always will exist. It has not been possible to obtain exact facts regarding the investment costs and the costs for each produced kWh e lectricity or kWh h eat for many of the technologies because they are new and mass production has not yet started. In an appendix a form is presented for use in obtaining information from equipment suppliers. Later in the project there will be developed a model for calculating the profitability of such investments as well. Technologies such as small-scale wind and hydropower units are the technologies most suited for Norway in a short perspective. In the years to come it is probable that technologies which use biologic fuel/waste of some kind would be used to some extent. In a longer perspective technologies as the Stirling engine and fuel cells may be of interest. The micro gas turbines and combustion engines may be current technologies if the distribution network for natural gas is developed. For these technologies the utilisation of waste heat would approximately double the efficiency and halve the operation costs. Various external conditions will play a major part in the spreading of the local power production. The political, legal and economical external

Consumers Should Know.

Science.gov (United States)

Worthington, Robert M.

Consumer education can be defined as "a study of intelligent and effective methods of buying and using goods and services, competent money management, and the relationship of the consumer to the economy, the workplace, and the home." An important role of government is providing the individual with information so that the individual can…

Do attitudes predict consumer's behavior?

Directory of Open Access Journals (Sweden)

Đelošević Ivana

2017-01-01

Full Text Available There are many themes in marketing to analyze the psychological and marketing aspect of research. The survey of consumer attitudes is one of them. The consumer attitudes have long been discussed and written about. For this purpose, numerous theories, models and researches have emerged. The research of powerful feelings of consumers towards products is something that marketers are constantly trying to achieve. Therefore it is very important for them to understand the factors affecting the attitudes of consumers. Issues related to consumers' attitudes have always been subject matter of the marketers who are trying to keep and maintain the positive and minimize negative attitudes towards the products and services of company. Bearing in the mind that attitudes play a central role in purchase decision, marketers are trying to explore the relation between attitudes and behavior of consumers.

Relating Economic Ideology to Consumer Protection: A Suggested Unit in Consumer Education

Science.gov (United States)

Herrmann, Robert O.

1977-01-01

Describes a suggested unit in consumer education designed to give students insight into the controversy about consumer protection policy and proposals, and compares the basic views of three economic belief systems: neoclassical, managerial, and liberal-Galbraithian. (MF)

Motivational factors for consuming omega-3 PUFAs: an exploratory study with Danish consumers.

Science.gov (United States)

Krutulyte, Rasa; Grunert, Klaus G; Scholderer, Joachim; Hagemann, Kit Skov; Elgaard, Peter; Nielsen, Brian; Graverholt, Jens Peter

2008-07-01

Growing consumer awareness of functional foods and understanding of their positive nutritional effects have led to the need of specific studies and have captured more attention than ever before. In Europe, Danish consumers have been found to be relatively negative towards the concept of functional foods. This paper presents the results of a qualitative pilot study that aimed to explore Danish consumers' motives for choosing omega-3/fish oil enriched products. The Health Action Process Approach (HAPA) was applied as a theoretical framework to understand the process by which people choose healthy foods. By conducting qualitative in-depth interviews the study mostly focused on the role of behavioural intention predictors such as risk perception, outcome expectations and self-efficacy. The results of the study suggest that consumers' understanding of healthy eating as such does not relate to the choice of omega-3/fish oil, whereas perception of omega-3 as an ingredient in selected foods does indeed influence consumers' choice of carrier-ingredient combinations.

Consumer choice: Linking consumer intentions to actual purchase of GM labeled food products.

Science.gov (United States)

Sleenhoff, Susanne; Osseweijer, Patricia

2013-01-01

With a mandatory labeling scheme for GM food in Europe since 2004 measuring actual consumer choice in practice has become possible. Anticipating Europeans negative attitude toward GM food, the labeling was enforced to allow consumers to make an informed choice. We studied consumers actual purchase behavior of GM food products and compared this with their attitude and behavioral intention for buying GM food. We found that despite a majority of consumers voicing a negative attitude toward GM food over 50% of our European respondents stated that they did not actively avoid the purchase of GM food and 6% actually purchased one of the few available GM labeled food products in the period between September 2006 and October 2007. Our results imply that a voiced negative attitude of consumers in responses to questionnaires about their intentions is not a reliable guide for what they actually do in supermarkets. We conclude that the assumption of a negative attitude with regard to GM food is at least in part construed.

Consumers' Attitudes Toward Printed Green Advertising : A study of attitudes among Swedish consumers

OpenAIRE

Ekström, Amanda; Gustafsson, Niclas

2012-01-01

Introduction With the increased interest and awareness toward environmental issues among Swedish consumers, their demands on what constitutes value in advertisements have also changed. Advertising-in-general is often regarded as a rather unwelcomed intrusion and a source of irritation by consumers and a common reason is that many advertisers have overdramatized or even spread false claims about products, causing great skepticism among consumers. With the increase of environmentally minded con...

Ethical issues in consumer genome sequencing: Use of consumers' samples and data.

Science.gov (United States)

Niemiec, Emilia; Howard, Heidi Carmen

2016-03-01

High throughput approaches such as whole genome sequencing (WGS) and whole exome sequencing (WES) create an unprecedented amount of data providing powerful resources for clinical care and research. Recently, WGS and WES services have been made available by commercial direct-to-consumer (DTC) companies. The DTC offer of genetic testing (GT) has already brought attention to potentially problematic issues such as the adequacy of consumers' informed consent and transparency of companies' research activities. In this study, we analysed the websites of four DTC GT companies offering WGS and/or WES with regard to their policies governing storage and future use of consumers' data and samples. The results are discussed in relation to recommendations and guiding principles such as the "Statement of the European Society of Human Genetics on DTC GT for health-related purposes" (2010) and the "Framework for responsible sharing of genomic and health-related data" (Global Alliance for Genomics and Health, 2014). The analysis reveals that some companies may store and use consumers' samples or sequencing data for unspecified research and share the data with third parties. Moreover, the companies do not provide sufficient or clear information to consumers about this, which can undermine the validity of the consent process. Furthermore, while all companies state that they provide privacy safeguards for data and mention the limitations of these, information about the possibility of re-identification is lacking. Finally, although the companies that may conduct research do include information regarding proprietary claims and commercialisation of the results, it is not clear whether consumers are aware of the consequences of these policies. These results indicate that DTC GT companies still need to improve the transparency regarding handling of consumers' samples and data, including having an explicit and clear consent process for research activities.

Ethical issues in consumer genome sequencing: Use of consumers' samples and data

Directory of Open Access Journals (Sweden)

Emilia Niemiec

2016-03-01

Full Text Available High throughput approaches such as whole genome sequencing (WGS and whole exome sequencing (WES create an unprecedented amount of data providing powerful resources for clinical care and research. Recently, WGS and WES services have been made available by commercial direct-to-consumer (DTC companies. The DTC offer of genetic testing (GT has already brought attention to potentially problematic issues such as the adequacy of consumers' informed consent and transparency of companies' research activities. In this study, we analysed the websites of four DTC GT companies offering WGS and/or WES with regard to their policies governing storage and future use of consumers' data and samples. The results are discussed in relation to recommendations and guiding principles such as the “Statement of the European Society of Human Genetics on DTC GT for health-related purposes” (2010 and the “Framework for responsible sharing of genomic and health-related data” (Global Alliance for Genomics and Health, 2014. The analysis reveals that some companies may store and use consumers' samples or sequencing data for unspecified research and share the data with third parties. Moreover, the companies do not provide sufficient or clear information to consumers about this, which can undermine the validity of the consent process. Furthermore, while all companies state that they provide privacy safeguards for data and mention the limitations of these, information about the possibility of re-identification is lacking. Finally, although the companies that may conduct research do include information regarding proprietary claims and commercialisation of the results, it is not clear whether consumers are aware of the consequences of these policies. These results indicate that DTC GT companies still need to improve the transparency regarding handling of consumers' samples and data, including having an explicit and clear consent process for research activities.

Consumer Energy Atlas

Energy Technology Data Exchange (ETDEWEB)

1980-06-01

This first edition of the Atlas provides, in reference form, a central source of information to consumers on key contacts concerned with energy in the US. Energy consumers need information appropriate to local climates and characteristics - best provided by state and local governments. The Department of Energy recognizes the authority of state and local governments to manage energy programs on their own. Therefore, emphasis has been given to government organizations on both the national and state level that influence, formulate, or administer policies affecting energy production, distribution, and use, or that provide information of interest to consumers and non-specialists. In addition, hundreds of non-government energy-related membership organizations, industry trade associations, and energy publications are included.

Performance Targets and External Benchmarking

DEFF Research Database (Denmark)

Friis, Ivar; Hansen, Allan; Vámosi, Tamás S.

Research on relative performance measures, transfer pricing, beyond budgeting initiatives, target costing, piece rates systems and value based management has for decades underlined the importance of external benchmarking in performance management. Research conceptualises external benchmarking...... as a market mechanism that can be brought inside the firm to provide incentives for continuous improvement and the development of competitive advances. However, whereas extant research primarily has focused on the importance and effects of using external benchmarks, less attention has been directed towards...... the conditions upon which the market mechanism is performing within organizations. This paper aims to contribute to research by providing more insight to the conditions for the use of external benchmarking as an element in performance management in organizations. Our study explores a particular type of external...

External Otitis (Swimmer's Ear)

Science.gov (United States)

... otitis. Fungal external otitis (otomycosis), typically caused by Aspergillus niger or Candida albicans, is less common. Boils are ... in the ear. Fungal external otitis caused by Aspergillus niger usually causes grayish black or yellow dots (called ...

Consumer understanding of food labels: toward a generic tool for identifying the average consumer

DEFF Research Database (Denmark)

Sørensen, Henrik Selsøe; Holm, Lotte; Møgelvang-Hansen, Peter

2013-01-01

The ‘average consumer’ is referred to as a standard in regulatory contexts when attempts are made to benchmark how consumers are expected to reason while decoding food labels. An attempt is made to operationalize this hypothetical ‘average consumer’ by proposing a tool for measuring the level of ...... that independent future studies of consumer behavior and decision making in relation to food products in different contexts could benefit from this type of benchmarking tool.......The ‘average consumer’ is referred to as a standard in regulatory contexts when attempts are made to benchmark how consumers are expected to reason while decoding food labels. An attempt is made to operationalize this hypothetical ‘average consumer’ by proposing a tool for measuring the level...... of informedness of an individual consumer against the national median at any time. Informedness, i.e. the individual consumer's ability to interpret correctly the meaning of the words and signs on a food label is isolated as one essential dimension for dividing consumers into three groups: less-informed, informed...

Choisen problems of the consumer protection

OpenAIRE

HUML, Jan

2010-01-01

The main aim is to determine consumers' awareness of their rights in the area of consumer protection. Secondary targets are to explored the reason of ignorance of law, determine consumer satisfaction with consumer protection and design measures to improve the situation.

Hydropower externalities: A meta-analysis

International Nuclear Information System (INIS)

Mattmann, Matteo; Logar, Ivana; Brouwer, Roy

2016-01-01

This paper presents a meta-analysis of existing research related to the economic valuation of the external effects of hydropower. A database consisting of 81 observations derived from 29 studies valuing the non-market impacts of hydropower electricity generation is constructed with the main aim to quantify and explain the economic values for positive and negative hydropower externalities. Different meta-regression model specifications are used to test the robustness of significant determinants of non-market values, including different types of hydropower impacts. The explanatory and predictive power of the estimated models is relatively high. Whilst controlling for sample and study characteristics, we find significant evidence for public aversion towards deteriorations of landscape, vegetation and wildlife caused by hydropower projects. There is however only weak evidence of willingness to pay for mitigating these effects. The main positive externality of hydropower generation, the avoidance of greenhouse gas emission, positively influences welfare estimates when combined with the share of hydropower in national energy production. Sensitivity to scope is detected, but not linked to specific externalities or non-market valuation methods. - Highlights: • A global meta-analysis of valuation studies of hydropower externalities is presented. • Positive and negative externalities are distinguished. • Welfare losses due to environmental deteriorations outweigh gains of GHG reductions. • There is only weak evidence of public WTP for mitigating negative externalities. • The non-market values of hydropower externalities are sensitive to scope.

A STUDY ON CHANGING CONSUMER BEHAVIOUR TOWARDS FAST MOVING CONSUMABLE GOODS IN INDIA

OpenAIRE

Deekshitha; M. A. Udaya Kumar; M. D. Pradeep

2017-01-01

Consumers are the king in the modern business world. They are one who buys goods for their consumption to meet their aspirations. Fulfilling consumer desire is the ultimate goal of marketing activities. Indian business are highly influenced by the rapid changes in the technology, improved economic systems, higher purchasing power of consumers, changing life style, online marketing and retail opportunities. Organised retail business has facilitated towards bringing drastic changes in the buyi...

Consumer Acceptance of Novel Foods

NARCIS (Netherlands)

Fischer, A.R.H.; Reinders, M.J.

2016-01-01

The success of novel foods depends to a considerable extent on whether consumers accept those innovations. This chapter provides an overview of current knowledge relevant to consumer acceptance of innovations in food. A broad range of theories and approaches to assess consumer response to

7 CFR 1230.5 - Consumer information.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Consumer information. 1230.5 Section 1230.5 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... CONSUMER INFORMATION Pork Promotion, Research, and Consumer Information Order Definitions § 1230.5 Consumer...

Congenital External Carotid-External Jugular Arteriovenous Fistula: Diagnosis With Contrast-Enhanced Computed Tomography

International Nuclear Information System (INIS)

Faghihi Langroudi, Taraneh; Arjmand Shabestari, Abbas; Pourghorban, Ramin; Khalili Pouya, Ensi

2015-01-01

Arteriovenous fistula (AVF) between the external carotid artery and external jugular vein is extremely rare, with only few cases reported in the literature so far. Most of these AVFs have been either iatrogenic or secondary to previous trauma. Herein, we report a 42-year-old woman with congenital AVF between the external carotid artery and external jugular vein, presenting with palpitation and dyspnea. The patient was suffering from mitral and tricuspid regurgitation. On physical examination, a thrill on the left side of the neck and an audible bruit over the left mandibular angle were detected. The possibility of abnormal AVF was considered and it was confirmed on contrast-enhanced computed tomography (CT), inferring that this modality is not only fast and non-invasive, but also accurate in detecting vascular abnormalities

Service quality in consumer's credit branch

OpenAIRE

Blechová, Věra

2008-01-01

The diploma thesis deals with consumer's credit grants of banking and non-banking corporations and comparison of their service quality. The first part of research is dedicated to consumer's knowledge of credit issues. Second describes main difficulties of consumer's credit grants of banking and non-banking corporations and proves their use of unfair manners. The final part of thesis propose improvements, which will boost consumer's protection on field of consumer's credits.

Consumer Trust in E-commerce

OpenAIRE

Gustavsson, Malin; Johansson, Anne-Marie

2006-01-01

An often mentioned reason for consumers not purchasing from Internet vendors, is the lack of trust. The lack of physical clues and physical interaction in the online environment make it more difficult to establish trust with the consumers. So, it is important for companies to learn how to manage consumers’ trust in e-commerce. Although, building consumer trust on the Internet is a challenge for online vendors. The purpose with this dissertation was to get a better understanding of consumer t...

Energy policy and externalities

International Nuclear Information System (INIS)

Bertel, E.; Fraser, P.

2002-01-01

External costs of energy have been assessed in a number of authoritative and reliable studies based upon widely accepted methodologies such as life cycle analysis (LCA). However, although those costs are recognised by most stakeholders and decision makers, results from analytical work on externalities and LCA studies are seldom used in policy making. The International Energy Agency (IEA) and the Nuclear Energy Agency (NEA) convened a joint workshop in November 2001 to offer experts and policy makers an opportunity to present state-of-the-art results from analytical work on externalities and debate issues related to the relevance of external costs and LCA for policy-making purposes. The findings from the workshop highlight the need for further work in the field and the potential rote of international organisations like the IEA and the NEA in this context. (authors)

Externally Verifiable Oblivious RAM

Directory of Open Access Journals (Sweden)

Gancher Joshua

2017-04-01

Full Text Available We present the idea of externally verifiable oblivious RAM (ORAM. Our goal is to allow a client and server carrying out an ORAM protocol to have disputes adjudicated by a third party, allowing for the enforcement of penalties against an unreliable or malicious server. We give a security definition that guarantees protection not only against a malicious server but also against a client making false accusations. We then give modifications of the Path ORAM [15] and Ring ORAM [9] protocols that meet this security definition. These protocols both have the same asymptotic runtimes as the semi-honest original versions and require the external verifier to be involved only when the client or server deviates from the protocol. Finally, we implement externally verified ORAM, along with an automated cryptocurrency contract to use as the external verifier.

Malignant external otitis: CT evaluation

International Nuclear Information System (INIS)

Curtin, H.D.; Wolfe, P.; May, M.

1982-01-01

Malignant external otitis is an aggressive infection caused by Pseudomonas aeruginosa that most often occurs in elderly diabetics. Malignant external otitis often spreads inferiorly from the external canal to involve the subtemporal area and progresses medially towards the petrous apex leading to multiple cranial nerve palsies. The computed tomographic (CT) findings in malignant external otitis include obliteration of the normal fat planes in the subtemporal area as well as patchy destruction of the bony cortex of the mastoid. The point of exit of the various cranial nerves can be identified on CT scans, and the extent of the inflammatory mass correlates well with the clinical findings. Four cases of malignant external otitis are presented. In each case CT provided a good demonstration of involvement of the soft tissues at the base of the skull

The Michigan Consumer Protection Act of 1976. Consumer Education Training Module.

Science.gov (United States)

Monsma, Charles

This guide for secondary teachers is designed to identify and illustrate specified illegal practices identified in the Michigan Consumer Protection Act of 1976. The guide also explains procedures that a consumer or law-enforcement agency can take to enforce the provisions of this law. Since the act is a broad one, students learn not only about…

Information Sensitive Consumers and Market Information.

Science.gov (United States)

Price, Linda L.; And Others

1987-01-01

Past research on consumer information has emphasized the effects of informed consumers of the provision of goods by sellers. This paper examines the effects of informed consumers on other consumers' product choices. These are demand-side effects. Directions for research are outlined. Author/CH)

Characteristics and consequences of consumer society

Directory of Open Access Journals (Sweden)

Trandafilović Igor

2015-01-01

Full Text Available This paper's aim is studying the term of consumer society and its characteristics as well as its consequences on the community as a whole. Nowadays, a consumer is no longer a passive observer but an active participant. As the consumer's role has changed in the modern market, a new approach to marketing is required by companies. The term 'consumer society' entails defining consumerism in more detail as it has been used refer to the consumerists movement or movement for consumer rights protection. In another context, consumerism refers to the so-called consumer mentality.

External costs of electricity; Les couts externes de l'electricite

Energy Technology Data Exchange (ETDEWEB)

Rabl, A. [Ecole des Mines de Paris, 75 (France); Spadaro, J.V. [International Atomic Energy Agency (IAEA), Vienna (Austria)

2005-07-01

This article presents a synthesis of the ExternE project (External costs of Energy) of the European community about the external costs of power generation. Pollution impacts are calculated using an 'impact pathways' analysis, i.e. an analysis of the emission - dispersion - dose-response function - cost evaluation chain. Results are presented for different fuel cycles (with several technological variants) with their confidence intervals. The environmental impact costs are particularly high for coal: for instance, in France, for coal-fired power plants it is of the same order as the electricity retail price. For natural gas, this cost is about a third of the one for coal. On the contrary, the environmental impact costs for nuclear and renewable energies are low, typically of few per cent of the electricity price. The main part of these costs corresponds to the sanitary impacts, in particular the untimely mortality. In order to avoid any controversy about the cost evaluation of mortality, the reduction of the expectation of life due to the different fuel cycles is also indicated and the risks linked with nuclear energy are presented using several comparisons. (J.S.)

Consumer Empowerment in Dermatology

Science.gov (United States)

Hoch, Heather E.; Busse, Kristine L.; Dellavalle, Robert P.

2009-01-01

Summary Health care consumers increasingly confront and collaborate with their medical providers. We describe consumer success in other medical fields and in dermatology, especially dermatologic disease advocacy and improving dermatologist-patient interactions. PMID:19254661

Engaging luxury consumers in social media : Does active consumer engagement influence brand image?

OpenAIRE

Åvall, Martina

2017-01-01

This study aimed to investigate the effects of active consumer engagement within social media based brand communities on the brand image and luxury consumers’ desire to pur-chase luxury goods. The purpose of this study was to prove that by actively engaging con-sumers on social media luxury brands can positively influence the way consumers perceive the brand and through it increase consumers’ intention to purchase their products and services. Secondary research was carried out through col...

Factors influencing purchase intention towards consumer-to-consumer e-commerce

OpenAIRE

Muhammad Dachyar; Liska Banjarnahor

2017-01-01

Purpose: This study explores factors that influence consumer’s purchase intention at three consumer-to-consumer (C2C) e-commerce companies in Indonesia. Design/methodology: 5 Expert opinions are used to determine the indicators of each factor and the Structural Equation Modelling (SEM) method is used to analyze the empirical data of 400 respondents for each company. Findings: It is found different significant factors that influence customer’s purchase intention in each compa...

75 FR 78632 - Consumer Leasing

Science.gov (United States)

2010-12-16

... The new threshold for exempt consumer leases in the CLA goes into effect on July 21, 2011. Accordingly... and 213.4) and when the availability of consumer leases on particular terms is advertised (Sec. 213.7... regulation also contain rules about advertising consumer leases. The information collection pursuant to...

Health-related external cost assessment in Europe: methodological developments from ExternE to the 2013 Clean Air Policy Package.

Science.gov (United States)

van der Kamp, Jonathan; Bachmann, Till M

2015-03-03

"Getting the prices right" through internalizing external costs is a guiding principle of environmental policy making, one recent example being the EU Clean Air Policy Package released at the end of 2013. It is supported by impact assessments, including monetary valuation of environmental and health damages. For over 20 years, related methodologies have been developed in Europe in the Externalities of Energy (ExternE) project series and follow-up activities. In this study, we aim at analyzing the main methodological developments over time from the 1990s until today with a focus on classical air pollution-induced human health damage costs. An up-to-date assessment including the latest European recommendations is also applied. Using a case from the energy sector, we identify major influencing parameters: differences in exposure modeling and related data lead to variations in damage costs of up to 21%; concerning risk assessment and monetary valuation, differences in assessing long-term exposure mortality risks together with assumptions on particle toxicity explain most of the observed changes in damage costs. These still debated influencing parameters deserve particular attention when damage costs are used to support environmental policy making.

The consumer in Austrian economics and the Austrian perspective on consumer policy

NARCIS (Netherlands)

Leen, A.R.

1999-01-01

In this thesis I examined the place of the competitive-entrepreneurial consumer in Austrian economic thought. For a neoclassical economist, competition among consumers is hard to find. For an Austrian economist, however, it is a necessity. The introduction puts forward the problem that although an

Consumer demand and quality assurance

DEFF Research Database (Denmark)

Grunert, Klaus G; Wognum, Nel; Trienekens, Jacques

2011-01-01

Consumers differ in their demands, and this mau have implications for the type of supply chain governance that is most suitable for serving them. We present a segmentation of pork consumers in the EU based on their food-related lifestyles and demand for different pork products. We then present...... an inventory of pork chain governance and quality management systems, also resulting from a pan-European study, and attempt to match types of chains to consumer segments, arguing that the type of quality demanded by the consumers has implications especially for the quality management system governing the chain......, and that these implications are different for fresh meat and processed meat. The paper closes with a call for more collaboration between chain researchers and consumer researchers....

European consumers and beef safety

DEFF Research Database (Denmark)

Van Wezemael, Lynn; Verbeke, Wim; Kügler, Jens Oliver

2010-01-01

European beef consumption has been gradually declining during the past decades, while consumers' concerns about beef safety have increased. This paper explores consumer perceptions of and interest in beef safety and beef safety information, and their role in beef safety assessment and the beef...... consumption decision making process. Eight focus group discussions were performed with a total of 65 beef consumers in four European countries. Content analysis revealed that European consumers experienced difficulties in the assessment of the safety of beef and beef products and adopted diverging uncertainty...... reduction strategies. These include the use of colour, labels, brands and indications of origin as cues signalling beef safety. In general, consumer trust in beef safety was relatively high, despite distrust in particular actors....

Attitudes of nursing students on consumer participation: the effectiveness of the Mental Health Consumer Participation Questionnaire.

Science.gov (United States)

Byrne, Louise; Happell, Brenda; Platania-Phung, Chris

2015-01-01

The aims of this article were to evaluate the Mental Health Consumer Participation Questionnaire, and measure nursing students' attitudes to consumer participation. Undergraduate nursing students (n = 116) completed the Mental Health Consumer Participation Questionnaire at the start of a course on recovery for mental health nursing practice. The current findings confirm an endorsement of consumer participation in individual care processes, but less agreement with participation in organizational-level processes, such as management of mental health services and education of providers. This article also confirms that the questionnaire can effectively measure attitudes to consumer participation. The participation of consumers is critical for achieving person-centered services mental health services. It is important that nursing education influence positive attitudes. © 2014 Wiley Periodicals, Inc.

The Consumer Protection Bill, 2015: (Lack of) Rights of the Consumer to Terminate Sale Contract

OpenAIRE

Pathak, Akhileshwar

2015-01-01

Consumer protection law rests on the foundations of contract law and the law of sale of goods. A consumer law has to conceptually express this foundation and the modifications it is bringing about in these laws. Without this, the law would become unclear, conflicting and confusing. The Consumer Protection Bill, 2015 is not secured in its foundation and needs revision. The paper reviews the rights of the consumer to terminate the contract and makes suggestions for revision. The suggestions, wi...

Technical basis document for external events

International Nuclear Information System (INIS)

OBERG, B.D.

2003-01-01

This document supports the Tank Farms Documented Safety Analysis and presents the technical basis for the FR-equencies of externally initiated accidents. The consequences of externally initiated events are discussed in other documents that correspond to the accident that was caused by the external event. The external events include aircraft crash, vehicle accident, range fire, and rail accident

Invitation to Consumer Behavior Analysis

Science.gov (United States)

Foxall, Gordon R.

2010-01-01

This article presents an introduction to consumer behavior analysis by describing the Behavioral Perspective Model of consumer choice and showing how research has, first, confirmed this framework and, second, opened up behavior analysis and behavioral economics to the study of consumer behavior in natural settings. It concludes with a discussion…

Gloves-off Consumer Economics.

Science.gov (United States)

McGowan, Daniel A.

1992-01-01

The evolution of the consumer economics course at Hobart and William Smith College demonstrates its mainstreaming in the liberal arts curriculum. The course uses principles of economics to address broad and often controversial consumer issues. (SK)

Enhancement of slope efficiency and output power in GaN-based vertical-cavity surface-emitting lasers with a SiO2-buried lateral index guide

Science.gov (United States)

Kuramoto, Masaru; Kobayashi, Seiichiro; Akagi, Takanobu; Tazawa, Komei; Tanaka, Kazufumi; Saito, Tatsuma; Takeuchi, Tetsuya

2018-03-01

We have achieved a high output power of 6 mW from a 441 nm GaN-based vertical-cavity surface-emitting laser (VCSEL) under continuous wave (CW) operation, by reducing both the internal loss and the reflectivity of the front cavity mirror. A preliminary analysis of the internal loss revealed an enormously high transverse radiation loss in a conventional GaN-based VCSEL without lateral optical confinement (LOC). Introducing an LOC structure enhanced the slope efficiency by a factor of 4.7, with a further improvement to a factor of 6.7 upon reducing the front mirror reflectivity. The result was a slope efficiency of 0.87 W/A and an external differential quantum efficiency of 32% under pulsed operation. A flip-chip-bonded VCSEL also exhibited a high slope efficiency of 0.64 W/A and an external differential quantum efficiency of 23% for the front-side output under CW operation. The reflectivity of the cavity mirror was adjusted by varying the number of AlInN/GaN distributed Bragg reflector pairs from 46 to 42, corresponding to reflectivity values from 99.8% to 99.5%. These results demonstrate that a combination of internal loss reduction and cavity mirror control is a very effective way of obtaining a high output GaN-based VCSEL.

Representing distance, consuming distance

DEFF Research Database (Denmark)

Larsen, Gunvor Riber

Title: Representing Distance, Consuming Distance Abstract: Distance is a condition for corporeal and virtual mobilities, for desired and actual travel, but yet it has received relatively little attention as a theoretical entity in its own right. Understandings of and assumptions about distance...... are being consumed in the contemporary society, in the same way as places, media, cultures and status are being consumed (Urry 1995, Featherstone 2007). An exploration of distance and its representations through contemporary consumption theory could expose what role distance plays in forming...

"Chipping away": non-consumer researcher perspectives on barriers to collaborating with consumers in mental health research.

Science.gov (United States)

Happell, Brenda; Gordon, Sarah; Bocking, Julia; Ellis, Pete; Roper, Cath; Liggins, Jackie; Scholz, Brett; Platania-Phung, Chris

2018-04-30

Collaboration between researchers who have lived experience of mental illness and services (consumer researchers) and mental health researchers without (other mental health researchers) is an emergent development in research. Inclusion of consumer perspectives is crucial to ensuring the ethics, relevancy and validity of mental health research; yet widespread and embedded consumer collaboration of this nature is known to be impeded by attitudinal and organisational factors. Limited research describes consumer researchers' experiences of barriers. Other mental health researchers are key players in the co-production process yet there is also a paucity of research reporting their views on barriers to collaborating with consumers. To explore other researchers' views and experiences on partnering with consumer mental health researchers in Australia and New Zealand. Exploratory qualitative design. Eleven semi-structured interviews were conducted with mental health researchers. Interviews were recorded, transcribed and thematically analysed. Four themes concerning barriers to collaborating with consumers (hierarchies, status quo, not understanding, paternalism), and one theme on addressing the barriers (constantly chipping away) were identified. It is suggested that multifaceted strategies for advancing collaboration with consumers are most effective. It is imperative to attend to several barriers simultaneously to redress the inherent power disparity.

Global Brands and Consumer Ethnocentrism of Youth Soft Drink Consumers in Greater Jakarta, Indonesia

Directory of Open Access Journals (Sweden)

Hammam Haris Tasurru

2014-12-01

Full Text Available Indonesia is a large market for consumer products targeting youth consumers, with populations of more than 70 million young inhabitants and market size of USD 155 billion. The large size of this potential market attracts foreign products with globallyrecognized brands to enter the Indonesian market. The objective of this study is to explain the purchase intention of youth consumers toward a particular brand of soft drink with global penetration by their perceptions and ethnocentrism. This study obtained response from 156 youths in Greater Jakarta, Indonesia. The resulting data was analyzed using structural equation modeling with LISREL software package. The study found that consumer ethnocentrism decreases purchase intention, both directly and indirectly through brand image. Contrary to the hypothesis, consumer ethnocentrism does not influence corporate image of the global firm, which significantly influences brand image but only slightly impacts purchase intentions directly.

Consumer viewpoints on food irradiation

International Nuclear Information System (INIS)

Fazal, A.

1985-01-01

The International Organization of Consumers Unions (IOCU), a non-profit, non-party political foundation that represents the interests of consumers worldwide. It consists of some 1,140 organizations in over 50 countries of the world in the North, South, East and West. IOCU also represents the interest of the consumers in the U N system and enjoys consultative status with many of its various organs and agencies. This paper also speaks from the additional perspective of a Third World person who active in consumer public affairs issues over the last two decades

A signaling theory of consumer boycotts

NARCIS (Netherlands)

Heijnen, P.; van der Made, A

We present a theory that explains the prevalence of consumer boycotts. In our model, a firm does not know how concerned consumers are about the firm's misconduct. Because it is only optimal for the firm to alter its behavior if consumers are very concerned, consumers have an incentive to overstate

Acceptability of GM foods among Pakistani consumers

Science.gov (United States)

Ali, Akhter; Rahut, Dil Bahadur; Imtiaz, Muhammad

2016-01-01

ABSTRACT In Pakistan majority of the consumers do not have information about genetically modified (GM) foods. In developing countries particularly in Pakistan few studies have focused on consumers' acceptability about GM foods. Using comprehensive primary dataset collected from 320 consumers in 2013 from Pakistan, this study analyzes the determinants of consumers' acceptability of GM foods. The data was analyzed by employing the bivariate probit model and censored least absolute deviation (CLAD) models. The empirical results indicated that urban consumers are more aware of GM foods compared to rural consumers. The acceptance of GM foods was more among females' consumers as compared to male consumers. In addition, the older consumers were more willing to accept GM food compared to young consumers. The acceptability of GM foods was also higher among wealthier households. Low price is the key factor leading to the acceptability of GM foods. The acceptability of the GM foods also reduces the risks among Pakistani consumers. PMID:27494790

Acceptability of GM foods among Pakistani consumers.

Science.gov (United States)

Ali, Akhter; Rahut, Dil Bahadur; Imtiaz, Muhammad

2016-04-02

In Pakistan majority of the consumers do not have information about genetically modified (GM) foods. In developing countries particularly in Pakistan few studies have focused on consumers' acceptability about GM foods. Using comprehensive primary dataset collected from 320 consumers in 2013 from Pakistan, this study analyzes the determinants of consumers' acceptability of GM foods. The data was analyzed by employing the bivariate probit model and censored least absolute deviation (CLAD) models. The empirical results indicated that urban consumers are more aware of GM foods compared to rural consumers. The acceptance of GM foods was more among females' consumers as compared to male consumers. In addition, the older consumers were more willing to accept GM food compared to young consumers. The acceptability of GM foods was also higher among wealthier households. Low price is the key factor leading to the acceptability of GM foods. The acceptability of the GM foods also reduces the risks among Pakistani consumers.

Into beef consumers' mind

DEFF Research Database (Denmark)

de Barcellos, Marcia Dutra; Brei, Vinicius A.

indicated similarities amongst Brazilian and Australian consumers regarding their positive attitude towards beef and main concerns regarding its consumption. Dutch consumers, although presented negative attitudes, considered beef consumption as important. In general respondents presented a high degree...

Exploring consumer opinions on the presentation of side-effects information in Australian Consumer Medicine Information leaflets.

Science.gov (United States)

Tong, Vivien; Raynor, David K; Blalock, Susan J; Aslani, Parisa

2016-06-01

Consumer Medicine Information (CMI) is a brand-specific and standardized source of written medicine information available in Australia for all prescription medicines. Side-effect information is poorly presented in CMI and may not adequately address consumer information needs. To explore consumer opinions on (i) the presentation of side-effect information in existing Australian CMI leaflets and alternative study-designed CMIs and (ii) side-effect risk information and its impact on treatment decision making. Fuzzy trace, affect heuristic, frequency hypothesis and cognitive-experiential theories were applied when revising existing CMI side-effects sections. Together with good information design, functional linguistics and medicine information expertise, alternative ramipril and clopidogrel CMI versions were proposed. Focus groups were then conducted to address the study objectives. Three focus groups (n = 18) were conducted in Sydney, Australia. Mean consumer age was 58 years (range 50-65 years), with equal number of males and females. All consumers preferred the alternative CMIs developed as part of the study, with unequivocal preference for the side-effects presented in a simple tabular format, as it allowed quick and easy access to information. Consumer misunderstandings reflected literacy and numeracy issues inherent in consumer risk appraisal. Many preferred no numerical information and a large proportion preferred natural frequencies. One single method of risk presentation in CMI is unable to cater for all consumers. Consumer misunderstandings are indicative of possible health literacy and numeracy factors that influence consumer risk appraisal, which should be explored further. © 2014 The Authors Health Expectations Published by John Wiley & Sons Ltd.

CONSUMER PREFERENCES FOR FOOD SAFETY ATTRIBUTES IN FRESH APPLES: MARKET SEGMENTS, CONSUMER CHARACTERISTICS, AND MARKETING OPPORTUNITIES

OpenAIRE

Baker, Gregory A.

1999-01-01

Past research has yielded conflicting results on consumer valuation of food safety characteristics. In this study, conjoint analysis is used to evaluate consumer responses to hypothetical apple products in a nationwide survey. Product characteristics include price, quality, pesticide use levels and the corresponding cancer risk, and type of government inspection. Consumers expressed a broad preference for reduced pesticide usage. Four market segments were identified corresponding to consumers...

Consumer attitude toward food irradiation

International Nuclear Information System (INIS)

Bruhn, C.M.M.

1986-01-01

Consumer attitudes toward food irradiation were evaluated. The influence of educational efforts on consumer concern for the safety of irradiated products and willingness to buy irradiated foods were measured. Demographic and psychological factors were studied in relation to attitudes. An educational leaflet describing current scientific information regarding the safety, advantages, and disadvantages of food irradiation was developed and used in two studies evaluating attitude change. In the first study, attitude change among two groups of consumers with different philosophic orientations was measured. In a second study, the effectiveness of an educational leaflet received through the mail and a poster display were examined. In a third study response to food irradiation was related to value hierarchy, locus of control, innovativeness, and demographic parameters. Initially, subjects showed a higher concern for other areas of food safety, particularly the use of chemicals and sprays on food, than toward food irradiation. After educational efforts, conventional consumers expressed minor concern toward irradiation whereas ecologically sensitive alternative consumers obtained from a food cooperative expressed major concern. A knowledgeable discussion leader lowered irradiation concern among conventional consumers. In contrast, concern among alternative consumers did not diminish when given the opportunity to discuss safety issues with a knowledgeable person

Does Practicing CSR Makes Consumers Like Your Shop More? Consumer-Retailer Love Mediates CSR and Behavioral Intentions

Directory of Open Access Journals (Sweden)

Ching-Wei Ho

2017-12-01

Full Text Available This research paper was designed to examine the influence of corporate social responsibility (CSR associations and environmental concerns on consumer-retailer love and attitude toward the retailer, as well as the subsequent effects on consumer behavioral intentions regarding the retailer, such as repeat patronage intention and willingness to pay a premium price for products offered by the retailer. In this study, a questionnaire survey was conducted on consumers for the purpose of investigating five proposed hypotheses. This research applied partial least squares (PLS to exam the hypotheses and analyze the data. The findings of this research indicated that CSR association and environmental concern both have positive effects on consumer-retailer love and attitude toward the retailer. Also, the results showed that consumer-retailer love has a significantly positive effect on consumer attitude towards the retailer. This paper establishes that consumer-retailer love and attitude toward a retailer are main mediators of the relationship between CSR associations, environmental concern, and consumer behavioral intentions.

Does Practicing CSR Makes Consumers Like Your Shop More? Consumer-Retailer Love Mediates CSR and Behavioral Intentions

Science.gov (United States)

Ho, Ching-Wei

2017-01-01

This research paper was designed to examine the influence of corporate social responsibility (CSR) associations and environmental concerns on consumer-retailer love and attitude toward the retailer, as well as the subsequent effects on consumer behavioral intentions regarding the retailer, such as repeat patronage intention and willingness to pay a premium price for products offered by the retailer. In this study, a questionnaire survey was conducted on consumers for the purpose of investigating five proposed hypotheses. This research applied partial least squares (PLS) to exam the hypotheses and analyze the data. The findings of this research indicated that CSR association and environmental concern both have positive effects on consumer-retailer love and attitude toward the retailer. Also, the results showed that consumer-retailer love has a significantly positive effect on consumer attitude towards the retailer. This paper establishes that consumer-retailer love and attitude toward a retailer are main mediators of the relationship between CSR associations, environmental concern, and consumer behavioral intentions. PMID:29231873

Does Practicing CSR Makes Consumers Like Your Shop More? Consumer-Retailer Love Mediates CSR and Behavioral Intentions.

Science.gov (United States)

Ho, Ching-Wei

2017-12-12

This research paper was designed to examine the influence of corporate social responsibility (CSR) associations and environmental concerns on consumer-retailer love and attitude toward the retailer, as well as the subsequent effects on consumer behavioral intentions regarding the retailer, such as repeat patronage intention and willingness to pay a premium price for products offered by the retailer. In this study, a questionnaire survey was conducted on consumers for the purpose of investigating five proposed hypotheses. This research applied partial least squares (PLS) to exam the hypotheses and analyze the data. The findings of this research indicated that CSR association and environmental concern both have positive effects on consumer-retailer love and attitude toward the retailer. Also, the results showed that consumer-retailer love has a significantly positive effect on consumer attitude towards the retailer. This paper establishes that consumer-retailer love and attitude toward a retailer are main mediators of the relationship between CSR associations, environmental concern, and consumer behavioral intentions.

Externalizing behaviors in preadolescents: Familial risk to externalizing behaviors and perceived parenting styles

NARCIS (Netherlands)

C.J.M. Buschgens (Cathelijne); M.A.G. van Aken (Marcel); S.H.N. Swinkels (Sophie); J. Ormel (Johan Hans); F.C. Verhulst (Frank); J.K. Buitelaar (Jan)

2010-01-01

textabstractThe aim was to investigate the contribution of familial risk to externalizing behaviors (FR-EXT), perceived parenting styles, and their interactions to the prediction of externalizing behaviors in preadolescents. Participants were preadolescents aged 10-12 years who participated in

Behavioral Targeting—Consumer Tracking

Science.gov (United States)

Srimani, P. K.; Srinivas, A.

2011-12-01

Behavioral targeting is an online marketing method that collects data on the browsing activities of consumers, in order to `target' more relevant online advertising. Behavioral targeting enables marketers to reach in-market consumers and increases the value of publisher inventory. At the heart of behavioral targeting is a learning-based investigation of consumer behaviors. It helps marketers understand consumers' purchase patterns over time, mapping out a customer's activities based not only on a single purchase but also on an annual or even lifetime basis. As marketers increasingly appreciate the importance of customer lifetime value, behavioral targeting can be a foundation for creating a continuous analytical study of consumer trends and patterns. But as behavioural-targeting systems become more sophisticated and invasive, it is vital that the companies behind them are open with users about what is going on, and give them control over their personal information. The aim of this paper is to explore the various tools and techniques of behavioral targeting and its benefits to online marketing. A multiple—case study approach was used for exploring the effectiveness and acceptance of online marketing in the area of the online marketing.

Consumer perceptions of beef healthiness

DEFF Research Database (Denmark)

Van Wezemael, Lynn; Verbeke, Wim; Dutra de Barcellos, Marcia

2010-01-01

of beef consumed. Focus group participants were not in favour of improving beef healthiness during processing, but rather focussed on appropriate consumption behaviour and preparation methods. CONCLUSIONS: The individual responsibility for health implies that consumers should be able to make correct......BACKGROUND: Consumer perception of the healthiness of beef is an important determinant of beef consumption. However, little is known about how consumers perceive the healthiness of beef. The aim of this study is to shed light on the associations between beef and health. METHODS: Eight focus group...... as well as negative effects of beef consumption on their health. Labelled, branded, fresh and lean beef were perceived as signalling healthful beef, in contrast with further processed and packaged beef. Consumers felt that their individual choices could make a difference with respect to the healthiness...

Consumer protection in energy law

International Nuclear Information System (INIS)

De Krom, H.; Van Leeuwen, E.T.W.M.; Schaap, A.R.

2009-01-01

This article provides an overview of the protection that energy consumers are entitled to in the framework of the energy law. First we provide an overview of the parties operating in the energy market that consumers deal with directly or indirectly. Next the supply permit is addressed, which provides an important safeguard for consumers against unreliable suppliers. In part 4 we address the protection of the consumer prior to and while closing an agreement. Part 5 addresses the supplier's obligations. Part 6 discusses the judicial processes that are available to the consumer in case of (partial) non-observance of the agreement. We also pay attention to the compensation schemes and emergency supply in case a supplier is permanently unable to fulfill his obligations. Finally, we address the termination of the agreement. [nl

The female innovation-generation consumer's evaluation

African Journals Online (AJOL)

user

to date is the millennial consumer segment ... consumers (Eastman et al, 2014; Pérez-Luño et al, 2011), due to their love of technology and the virtual world. Consumers of the innovation- generation were born between 1980 and 2000 and currently fall in the age ... The constantly changing media habits of consumers ...

Consumer Behavior Determined by Social Classes

OpenAIRE

ªerban Comãnescu Adrian; Muhcinã Silvia

2011-01-01

Information on consumer behavior is essential in trade policy decision-making process. The study of consumer behavior has concerned different subjects:psychology, sociology, economy. In a marketing approach knowledge of consumer behavior is not an end in itself, but only a tool, a means by which business decisions are adapted to the consumer expectations.

Comparison of infection between internal-external and external percutaneous transhepatic biliary drainage in treating patients with malignant obstructive jaundice.

Science.gov (United States)

Xu, Chuan; Huang, Xin-En; Wang, Shu-Xiang; Lv, Peng-Hua; Sun, Ling; Wang, Fu-An

2015-01-01

Percutaneous transhepatic biliary drainage (PTBD) is a form of palliative care for patients with malignant obstructive jaundice. We here compared the infection incidence between internal-external and external drainage for patients with malignant obstructive jaundice. Patients with malignant obstructive jaundice without infection before surgery receiving internal-external or external drainage from January 2008 to July 2014 were recruited. According to percutaneous transhepatic cholangiography (PTC), if the guide wire could pass through the occlusion and enter the duodenum, we recommended internal-external drainage, and external drainage biliary drainage was set up if the occlusion was not crossed. All patients with infection after procedure received a cultivation of blood and a bile bacteriological test. Among 110 patients with malignant obstructive jaundice, 22 (52.4%) were diagnosed with infection after the procedure in the internal-external drainage group, whereas 19 (27.9%) patients were so affected in the external drainage group, the difference being significant (pinternal-external group infection was controlled, as compared to 12 (63.1%) in the external group (pinternal-external group in one month was 42.8%, while this rate in external group was 28.6% (pExternal drainage is a good choice, which could significantly reduce the chance of biliary infection caused by bacteria, and decrease the mortality rate at one month and improve the long-term prognosis.

Externalizing behaviors in preadolescents : familial risk to externalizing behaviors and perceived parenting styles

NARCIS (Netherlands)

Buschgens, Cathelijne J. M.; van Aken, Marcel A. G.; Swinkels, Sophie H. N.; Ormel, Johan; Verhulst, Frank C.; Buitelaar, Jan K.

The aim was to investigate the contribution of familial risk to externalizing behaviors (FR-EXT), perceived parenting styles, and their interactions to the prediction of externalizing behaviors in preadolescents. Participants were preadolescents aged 10-12 years who participated in TRAILS, a large

Externalizing behaviors in preadolescents: familial risk to externalizing behaviors and perceived parenting styles.

NARCIS (Netherlands)

Buschgens, C.J.M.; Aken, M.A.G. van; Swinkels, S.H.N.; Ormel, J.; Verhulst, F.C.; Buitelaar, J.K.

2010-01-01

The aim was to investigate the contribution of familial risk to externalizing behaviors (FR-EXT), perceived parenting styles, and their interactions to the prediction of externalizing behaviors in preadolescents. Participants were preadolescents aged 10-12 years who participated in TRAILS, a large

Externalizing behaviors in preadolescents: familial risk to externalizing behaviors and perceived parenting styles

NARCIS (Netherlands)

Buschgens, C.J.M.; van Aken, M.A.G.; Swinkels, S.H.N.; Ormel, J.; Verhulst, F.C.; Buitelaar, J.K.

2010-01-01

The aim was to investigate the contribution of familial risk to externalizing behaviors (FR-EXT), perceived parenting styles, and their interactions to the prediction of externalizing behaviors in preadolescents. Participants were preadolescents aged 10-12 years who participated in TRAILS, a large

Models of physician-patient relationships in pharmaceutical direct-to-consumer advertising and consumer interviews.

Science.gov (United States)

Arney, Jennifer; Lewin, Benjamin

2013-07-01

The rise of direct-to-consumer advertising (DTCA) has mirrored, if not facilitated, the shift toward more active health care consumers. We used content analysis to identify models of physician-patient interaction in DTCA from the 1997 to 2006 issues of a broad sample of women's, men's, and common readership magazines. We also conducted 36 in-depth interviews to examine the ways consumers receive and regard advertising messages, and to explore their preferences for clinical communication and decision making. We identified four models of physician-patient relationships that vary in their locus of control (physician, patient, or shared) and the form of support sought or obtained in the relationship (emotional or instrumental). Whereas consumer interviews reflected references to all four models of interaction, only two appeared in DTCA. The limited range of interactions seen in these advertisements creates a lack of congruity between interaction styles found in advertisements vs. styles reported by actual consumers.

Energy policy and externalities: an overview

International Nuclear Information System (INIS)

Pearce, D.

2002-01-01

Substantial progress has been made in estimating the monetary value of the environmental impacts of different energy systems. Perhaps the best known study in Europe is that sponsored by the European Commission and known as the ExternE programme. In the USA a comparable project is that jointly sponsored by the US Department of Energy and the European Commission. There are many others. In each case what is sought is a monetary value of an environmental impact arising from a unit of energy, usually standardised as a kilowatt hour. These environmental impacts are usually termed 'externalities'. An externality exists if two conditions are met. First, some negative (or positive) impact is generated by an economic activity and imposed on third parties. Second, that impact must not be priced in the market place, i.e. if the effect is negative, no compensation is paid by the generator of the externality to the sufferer. If the effect is positive, the generator of the externality must not appropriate the gains to the third party, e.g. via some price that is charged. In the energy externality literature, the procedure of expressing the externalities in, say, cents or milli-euros (1000 th of an Euro = m-euro) per kWh results in an 'adder'. An adder is simply the unit externality cost added to the standard resource cost of energy. Thus, if an electricity source costs X m/euros to produce or deliver, the final social cost of it is (X+y) m-euros where y is the externality adder. While externality adders have been researched most in the context of energy, they are increasingly being estimated for other economic sectors, notably transport and agriculture. This paper presents the uses of such figures. (author)

PROBLEMS OF CONSUMER PROTECTION IN TOURISM

Directory of Open Access Journals (Sweden)

Gina Ionela Butnaru

2013-07-01

Full Text Available The actuality of the topic, its extent and importance, were strong arguments for writing this paper - Problems of consumer protection in tourism. To this, also the convergence of the fields that focus on the description of a image in deep of the topic is added, we are talking about economic, legal social features or features that belong to the specifics of tourism and of products and services consumed within it. The multiple dimensions of the approached topic transform it into an exciting topic which proves its usefulness when it is known since each individual can acquire the quality of a consumer, and his rights as a consumer are nothing else but the human rights of which every individual has to be aware. A process of education and information of the citizens regarding the rights they possess as consumers could reduce a part of the problems appearing in the process of consume of tourism products and services but it would contribute to the optimization of the protection of rights and interests of the consumers. In economic terms, democracy also implies ensuring the rights of the consumers and thus their protection, therefore the concept of protection of rights and interests of consumers exists.

The economics of direct-to-consumer advertising of prescription-only drugs: prescribed to improve consumer welfare?

Science.gov (United States)

Morgan, Steven; Mintzes, Barbara; Barer, Morris

2003-10-01

According to economic theory, one might expect that the informational content of direct-to-consumer advertising of prescription-only drugs would improve consumers' welfare. However, contrasting the models of consumer and market behaviour underlying this theory with the realities of the prescription-only drug market reveals that this market is distinct in ways that render it unlikely that advertising will serve an unbiased and strictly informative function. A review of qualitative evidence regarding the informational content of drug advertising supports this conclusion. Direct-to-consumer prescription drug advertising concentrates on particular products, and features of those products, to the exclusion of others, and the information provided has frequently been found to be biased or misleading in regulatory and academic evaluations. Governments that have so far resisted direct-to-consumer advertising should invest in independent sources of evidence that could help consumers and professionals to better understand the risks and benefits of treating disease with alternative drug and non-drug therapies, rather than permitting direct-to-consumer prescription drug advertising.

Human Sound Externalization in Reverberant Environments

DEFF Research Database (Denmark)

Catic, Jasmina

In everyday environments, listeners perceive sound sources as externalized. In listening conditions where the spatial cues that are relevant for externalization are not represented correctly, such as when listening through headphones or hearing aids, a degraded perception of externalization may...... occur. In this thesis, the spatial cues that arise from a combined effect of filtering due to the head, torso, and pinna and the acoustic environment were analysed and the impact of such cues for the perception of externalization in different frequency regions was investigated. Distant sound sources...... were simulated via headphones using individualized binaural room impulse responses (BRIRs). An investigation of the influence of spectral content of a sound source on externalization showed that effective externalization cues are present across the entire frequency range. The fluctuation of interaural...

Estimating consumer preferences for extrinsic and intrinsic attributes of vegetables. A study of German consumers

Energy Technology Data Exchange (ETDEWEB)

Jimenez-Guerrero, J. F.; Gazquez-Abad, J. C.; Huertas-Garcia, R.; Mondejar-Jimenez, J. A.

2012-11-01

Preference formation developed during the consumers evaluation of alternatives is one of the most important stages in models of consumer purchasing behaviour. This is especially true for the purchase of vegetables. The purpose of this paper is to analyze the role of extrinsic versus intrinsic attributes in the behaviour of consumer when purchasing cucumbers, considering four attributes; price, country of origin and production method (extrinsic), and freshness (intrinsic). Utilizing a sample of German tourists visiting the city of Almeria (Spain), conjoint analysis methodology is used. The results suggest that an intrinsic aspect (freshness) is the most important attribute for consumers. Therefore, marketers are advised to consider the importance of this attribute to the consumer and try to position the product in the destination markets on the basis of product freshness. (Author) 91 refs.

Report on the proposal for a Council directive (EURATOM) on the management of spent nuclear fuel and radioactive waste - Committee on Industry, External Trade, Research and Energy

International Nuclear Information System (INIS)

2006-01-01

By letter of 13 May 2003 the Council consulted Parliament, pursuant to Articles 31 and 32 of the EURATOM Treaty, on the proposal for a Council directive (EURATOM) on the management of spent nuclear fuel and radioactive waste (COM(2003) 32 - 2003/0022(CNS)). At the sitting of 15 May 2003 the President of Parliament announced that he had referred the proposal to the Committee on Industry, External Trade, Research and Energy as the committee responsible and the Committee on the Environment, Public Health and Consumer Policy for its opinion (C5-0229/2003). The Committee on Industry, External Trade, Research and Energy appointed Alejo Vidal-Quadras Roca Rapporteur at its meeting of 22 May 2003. The committee considered the Commission proposal and draft report at its meetings of 9 July, 9 September, 6 October, 3 November and 27 November 2003. At the last meeting it adopted the draft legislative resolution by 36 votes to 7, with 2 abstentions. The opinion of the Committee on the Environment, Public Health and Consumer Policy is attached. The report was tabled on 1 December 2003

Consumer behavior and energy use

Energy Technology Data Exchange (ETDEWEB)

1980-01-01

A conference was convened to provide an overview of major empirical studies in the area of behavioral research related to energy consumption and conservation. Papers were presented in the areas of national and international perspectives of consumer energy behaviors, methodological issues in consumer behavior research, consumers and travel, energy conservation programs implemented by governments and electric utilities, household energy decision making, financial incentives and disincentives, energy information and its relation to product purchase decisions, solar energy and the consumer, and the impact of conservation programs. Separate abstracts have been prepared for 29 papers from this conference.

インバウンド観光行動に対するネットくちコミの影響 : 台湾からの訪日観光者におけるネットくちコミ利用の現状

OpenAIRE

2016-01-01

The number of tourists coming to Japan has increased in recent years, reaching almost 20 million in 2015. The more tourists come to Japan, the more important it becomes to understand how they experience their visits. Consumers today often use electronic word of mouth (e-WOM), as the mobile devices (smart-phones, tablets and so on) become increasingly popular. Social Networking Services (SNS) connect people all over the world, and people can get information about places and things that are loc...

Food safety and consumer behaviour

DEFF Research Database (Denmark)

Frewer, Lynn; Fischer, Arnout; Scholderer, Joachim

2005-01-01

, consumers may not pay enough attention to some types of food safety issue, such as the risk of food poisoning from microbial contamination, which may at best be debilitating, and at worst fatal (Center for Disease Control and Prevention, 1994). This risk is certainly largely avoidable through taking......Food safety is a priority for many consumers, and there is an expectation throughout society that the food supplied for human consumption is safe and nutritious to eat. Understanding technical risk estimates alone, however, will not explain the risk-related behaviours of consumers. On the one hand...... appropriate risk mitigation measures through the food chain, not least in the domestic kitchen. However, factors related to consumer psychology may increase the risks to consumers as they produce barriers to self-protective behaviours (Frewer & Fischer, in press; Worsfold & Griffith, 1997). In contrast...

Food safety and consumer behaviour

DEFF Research Database (Denmark)

Frewer, Lynn; Fischer, Arnout; Scholderer, Joachim

2005-01-01

Food safety is a priority for many consumers, and there is an expectation throughout society that the food supplied for human consumption is safe and nutritious to eat. Understanding technical risk estimates alone, however, will not explain the risk-related behaviours of consumers. On the one hand......, consumers may not pay enough attention to some types of food safety issue, such as the risk of food poisoning from microbial contamination, which may at best be debilitating, and at worst fatal (Center for Disease Control and Prevention, 1994). This risk is certainly largely avoidable through taking...... appropriate risk mitigation measures through the food chain, not least in the domestic kitchen. However, factors related to consumer psychology may increase the risks to consumers as they produce barriers to self-protective behaviours (Frewer & Fischer, in press; Worsfold & Griffith, 1997). In contrast...

Profile of organic food consumers

Directory of Open Access Journals (Sweden)

Kranjac Mirjana

2017-01-01

Full Text Available The aim of this study is to prove that profile of organic food consumers is dependent on their socio-demographic characteristics as well as to shape universal organic food consumer profile. The survey included 398 consumers in Serbia. Results indicate existence of typical consumer's profile. The findings could be generalized proving that socio-demographic profiles in a larger population are strictly related to the decision to utilize organic food. The study finally contributes to the stakeholders in general, since the knowledge of the attributes can help all of them to play more active role in this supply chain. It should stimulate the personalized approach to the particular groups of consumers based on socio-demographic characteristics in order to intensify consumption of organic food and to create different marketing plans dependent on the particular countries or areas.

Facilitating Consumer Learning in Insurance Markets

DEFF Research Database (Denmark)

Lagerlöf, Johan N. M.; Schottmüller, Christoph

2018-01-01

We model a monopoly insurance market where consumers can learn their accident risks at a cost c. We then ask: What are the welfare effects of a policy that reduces c? If c is sufficiently small (c consumer gathers information. For c ... and consumer benefit from a policy that reduces c further. For c > c*, marginally reducing c hurts the insurer and weakly benefits the consumer. Finally, a reduction in c that is “successful,” meaning that the consumer gathers information after the reduction but not before it, can hurt both parties....

Consumer sexual relationships in a forensic mental health hospital: perceptions of nurses and consumers.

Science.gov (United States)

Quinn, Chris; Happell, Brenda

2015-04-01

The management of consumer-related risk is paramount in a secure forensic mental health facility. However, the consequent risk aversion presents a major barrier to consumers forming sexual relationships in a manner that is open and accepted. Investigation of the views of nurses working in forensic mental health settings on this topic is limited, and even more so for consumers of services. This qualitative exploratory study was undertaken to elicit the views of consumers and nurses about forming sexual relationships within this long-term and secure setting. Individual in-depth interviews were conducted with 12 nurses and 10 consumers. The benefits of, and barriers to, sexual relationships was identified as a major theme, and these findings are the focus of this paper. Nurse responses included the subthemes 'supportive factors' and 'potential dangers', reflecting their qualified support. Consumer responses included the subthemes 'therapeutic', 'feeling normal', 'restrictions and barriers', and 'lack of support and secrecy'. The importance of sexual relationships was clearly articulated, as was the difficulties in forming and maintaining them within the forensic setting. More open discussion about this commonly-avoided issue and the education of nurses and other health professionals is required. © 2014 Australian College of Mental Health Nurses Inc.

Assessment of Direct-to-Consumer Genetic Testing Policy in Korea Based on Consumer Preference.

Science.gov (United States)

Jeong, Gicheol

2017-01-01

In June 2016, Korea permitted direct-to-consumer genetic testing (DTC-GT) on 42 genes. However, both the market and industry have not yet been fully activated. Considering the aforementioned context, this study provides important insights. The Korean DTC-GT policy assessment is based on consumer preference analysis using a discrete choice experiment. In August 2016, a web-based survey was conducted to collect data from 1,200 respondents. The estimation results show that consumers prefer a DTC-GT product that is cheap, tests various items or genes, offers accurate test results, and guarantees the confidentiality of all information. However, consumers are not entirely satisfied by current DTC-GT products due to the existence of insufficient and/or inadequate policies. First, the permitted testing of 42 genes is insufficient to satisfy consumers' curiosity regarding their genes. Second, the accuracy of the DTC-GT products has not been fully verified, assessed, and communicated to consumers. Finally, regulatory loopholes that allow information leaks in the DTC-GT process can occur. These findings imply that DTC-GT requires an improvement in government policy-making criteria and the implementation of practical measures to guarantee test accuracy and genetic information. © 2017 S. Karger AG, Basel.

Malignant external otitis

International Nuclear Information System (INIS)

Dupuch, K.M.; Iryboz, T.; Firat, M.; Levy, C.; Tubiana, J.M.

1991-01-01

This paper illustrates the value of CT and MR in early diagnosis and spread of malignant external otitis. The authors retrospectively analyzed 15 patients with proved malignant external otitis examined with postcontrast high-resolution CT (15/15) and MR (6/15) (T1- and T2-weighting). Gallium studies were done in 6/15 patients. Early diagnosis was made when CT demonstrated a soft-tissue mass of the external auditory canal associated with scattered zones of cortical bone erosions (13/15). Spread of the disease was better delineated by MR than CT, especially skull base extension (6/15). Temporomandibular joint involvement with extension into parotid or/and masticator spaces 6/15 was as well detected with CT as with MR. If CT remains the first and best procedure for diagnosis, MR - despite its cost - appears a good procedure to depict exact anatomic spread, allowing therapeutic management

Under consumers' scrutiny - an investigation into consumers' attitudes and concerns about nudging in the realm of health behavior.

Science.gov (United States)

Junghans, Astrid F; Cheung, Tracy T L; De Ridder, Denise D T

2015-04-09

Nudging strategies have recently attracted attention from scholars and policy makers for their potential in influencing people's behaviors on large scales. But is the fact that nudges do not forbid any choice-options or significantly alter people's economic incentives sufficient to conclude that nudges should be implemented? While this is discussed amongst scholars from various disciplines the voices of consumers, the target-group of nudges, remain unheard. Since understanding their knowledge about nudging and their opinions on being nudged are crucial for the evaluation of the moral appropriateness of nudging, the current study examines consumers' knowledge of and attitudes toward nudging in general and the realm of health behavior. In this qualitative investigation in-depth semi-structured interviews with UK consumers were conducted to examine consumers' attitudes to four domains of inquiry around which the scholarly discussions about nudging have revolved: consumers' approval of nudging, consumers' views on the origin of nudges, consumers' perceived effectiveness of nudging, and consumers' concerns about manipulative aspects of nudging. Interviews revealed that consumers are largely unfamiliar with the concept of nudging altogether. Once defined and explained to them most consumers approve of the concept, especially in the realm of health behavior, given particular conditions: 1. Nudges should be designed for benefiting individuals and society; 2. consumers comprehend the decision-making context and the reasoning behind the promotion of the targeted behavior. Interviews revealed very limited concerns with manipulative aspects of nudges. These findings call for better information-management to ensure consumers knowledge of nudges and awareness of their current implementation. Under that condition the findings encourage the implementation of nudges benefitting individuals and society in domains that consumers comprehend, such as health behaviors. Further research

Collation of Scientific Evidence on Consumer Acceptance of New Food Technologies: Three roads to consumer choice

NARCIS (Netherlands)

Fischer, A.R.H.; Trijp, van J.C.M.; Hofenk, D.J.B.; Ronteltap, A.; Tudoran, A.A.

2012-01-01

The current report investigates consumer acceptance of new food technologies by reviewing the scientific literature. The review is organised along three routes to consumer acceptance of new technologies: The consumer benefit road: the central road of technology features influencing experienced

A general consumer-resource population model

Science.gov (United States)

Lafferty, Kevin D.; DeLeo, Giulio; Briggs, Cheryl J.; Dobson, Andrew P.; Gross, Thilo; Kuris, Armand M.

2015-01-01

Food-web dynamics arise from predator-prey, parasite-host, and herbivore-plant interactions. Models for such interactions include up to three consumer activity states (questing, attacking, consuming) and up to four resource response states (susceptible, exposed, ingested, resistant). Articulating these states into a general model allows for dissecting, comparing, and deriving consumer-resource models. We specify this general model for 11 generic consumer strategies that group mathematically into predators, parasites, and micropredators and then derive conditions for consumer success, including a universal saturating functional response. We further show how to use this framework to create simple models with a common mathematical lineage and transparent assumptions. Underlying assumptions, missing elements, and composite parameters are revealed when classic consumer-resource models are derived from the general model.

CRS Issue Statement on State and Foreign Operations Appropriations

Science.gov (United States)

2010-01-12

Moss Analyst in Global Health kmoss@crs.loc.gov, 7-7314 Melissa D. Ho Analyst in Agricultural Policy mho@crs.loc.gov, 7-5342 Kennon H. Nakamura...9525 Jim Nichol Specialist in Russian and Eurasian Affairs jnichol@crs.loc.gov, 7-2289 Charles E. Hanrahan Senior Specialist in Agricultural Policy chanrahan@crs.loc.gov, 7-7235 .

Tourists consuming distance

DEFF Research Database (Denmark)

Larsen, Gunvor Riber

The environmental impact of tourism mobility is linked to the distances travelled in order to reach a holiday destination, and with tourists travelling more and further than previously, an understanding of how the tourists view the distance they travel across becomes relevant. Based on interviews...... contribute to an understanding of how it is possible to change tourism travel behaviour towards becoming more sustainable. How tourists 'consume distance' is discussed, from the practical level of actually driving the car or sitting in the air plane, to the symbolic consumption of distance that occurs when...... travelling on holiday becomes part of a lifestyle and a social positioning game. Further, different types of tourist distance consumers are identified, ranging from the reluctant to the deliberate and nonchalant distance consumers, who display very differing attitudes towards the distance they all travel...

Informing consumers: Protection from deceptive advertising

Directory of Open Access Journals (Sweden)

Stanković Ljiljana

2013-01-01

Full Text Available It is widely accepted that only informed consumers are protected from potential violation of their consumer rights. Advertising represents one of the main ways of informing consumers, so it is of crutial importance for it to include adequate information that can facilitate decision making proces regarding the purchase. With aim of preventing violation of basic consumer rights, advertising is regulated by legislation, both on EU level and on national level in Republic of Serbia, and while so special attention is dedicated to defining advertising that can possibly lead to deception of consumers. Authors of this paper are focused on analysing legislation and theoretical explanations of deceptive advertising. Results of the research regarding advertising in Serbia and ability of consumers to protect themselves from deceptive advertising are presented. The main aim of the authors is to contribute to increasing level of consumers' self-protection through increasing level of their counciousness on deceptive advertising and its concequences.

Who speaks for the health consumer?

Science.gov (United States)

Fox, Michael H

2008-08-01

Although consumer-directed health care has become a fashionable concept in recent years, stories abound asking whether the so-called free market in health care can provide adequate access to quality health care at an affordable price. In spite of these concerns, consumer-directed health care continues as the face of legitimacy behind an industry-driven campaign to limit regulatory protections of the consumer in the market and encourage the growth of health insurance products that place spending options closer to the consumer, whether or not these options are available, affordable, or easily understood. Understanding whether this empowerment is real begins with first asking what it now means to be a health consumer. This commentary offers perspective on the dilemma faced by millions of Americans in navigating our health care system under the assumption that market-driven choices foster consumer empowerment in health care, and suggests approaches for expanding the true consumer voice.

Consumer engagement in social networks brand community

OpenAIRE

Rybakovas, Paulius

2016-01-01

Consumers increasingly integrate social media into their day-to-day lives. For companies consumer engagement in a brand community on social network is becoming increasingly important for developing relations with consumers. Consumer engagement in a brand community on social network creates a dynamic relationship between the community members and the brand which contributes to an increase in consumer loyalty to the brand. The literature is abundant of studies, which examines the consumer engag...

Consumer choice behaviour

OpenAIRE

Hansen, Flemming; Percy, Larry; Hallum Hansen, Morten

2004-01-01

The paper is concerned with the measurement of emotions and the study of the role of emotions in consumer choice. Contemporary neurological findings suggest that emotions may play a role in its own right, quite different from the way in which they have been considered in traditional consumer choice behaviour theory. A large-scale study including 800 respondents, covering 64 brands, provide findings on emotional response tendencies for the brands, and relate these to involvement...