Reaching suppliers of bovine meat: the presence of russia organizacion in Brazil

Directory of Open Access Journals (Sweden)

Karim Marini Thomé

2010-01-01

Full Text Available This article aims to characterize Russian commercial organizations that are trading bovine meat from Brazil. It is a exploratory qualitative study. During the field work it was possible to conduct 14 interviews with Russian and Brazilian traders, from 01st until 12th of December/ 2008. It was found that traders developed four different types of transaction configurations. The first configuration described is the one with the highest number of organizations involved in the trading activities. It is a transaction configuration that aloud higher levels of specialization for the different trading firms, making possible for Russian wholesalers and retailers to buy from Brazilian abattoirs intermediated by international trading organizations. In the second observed configuration it was possible to perceive a more active role of the Russian wholesaler, since this category of organization was able to absorb the trading operations that where performed by an international trading company. In the third transaction confiuration a trading company licensed to trade with Russian retailers is the only intermediary between Brazilian exporters and retailers. The fourth transaction configuration has a Russian retailer trading directly with a Brazilian supplier of bovine meat.

The hospital-supplier partnership: take care of the relationship first, and individual rewards will follow.

Science.gov (United States)

Sjoerdsma, M

1995-02-01

Partnerships and consolidation will continue to occur with increasing frequency within the supplier and health care provider communities as the health care industry strives to lower costs without diminishing quality and service. This article examines what constitutes the ideal hospital-supplier relationship. It asks the question: What does each partner need to do to make the relationship work effectively? It outlines the keys to a win-win proposition and ways to prevent the relationship from breaking down.

Supplier Innovation

DEFF Research Database (Denmark)

Søberg, Peder Veng; Notman, Dorian Mark; Wæhrens, Brian Vejrum

2017-01-01

The prevailing research in supplier innovation has been conceptual or based on small data sets. The analysis of a large data set gives a clearer perspective on the actual type and degree of involvement of suppliers in the customer’s innovation process. The supplier perspective of the research...... counterbalances the customer bias that exists in the prevailing literature in this area. Similarly, the issue of the benefit of supplier involvement in the innovation/NPD process can be better understood. Manufacturing suppliers benefit financially from their involvement in the innovation/NPD process of their key...

ATLAS presents award to a Russian manufacturer within an ISTC project

CERN Multimedia

2004-01-01

On 28 January the Russian machine building plant Molniya was awarded a prize for best ATLAS suppliers, for excellence in the construction of 29 modules for the Hadronic End-Cap Calorimeter of ATLAS. An ATLAS supplier award ceremony was held on Wednesday 28th January. The award for the most exceptional contribution to construction of the future detector was presented to the Russian company Molniya, a former weapons manufacturer based near Moscow. The Molniya machine building plant constructed a total of 29 modules for the LAr Hadronic End-Cap Calorimeter (HEC) of ATLAS. Thirteen are series modules which have already been integrated into the four wheels of the detector. The remaining 16 are calibration modules, designed for the ATLAS beam tests. To manufacture the unique copper plates and module structures required, the company set up a dedicated production process and developed stringent quality control criteria. The task was completed on time, within budget and the completed modules surpassed required qua...

Academic Library-Supplier Relationship: The Experience of Supplier ...

African Journals Online (AJOL)

The partnership between an academic library and book suppliers is crucial for the timely and correct delivery of materials for use by customers. This article describes the relationship that exists between the University of Botswana Library (UBL) and its book suppliers. The process of supplier selection and evaluation used by ...

The framing of unconventional natural gas resources in the foreign energy policy discourse of the Russian Federation

International Nuclear Information System (INIS)

Ocelík, Petr; Osička, Jan

2014-01-01

The advent of unconventional resources of natural gas has altered the order on global as well as continental gas markets. With rising liquidity, the position of established dominant suppliers is eroding. We focus on the initial response of Russia, the leading supplier of natural gas to Europe, to the new situation, building the research on unit-level constructivism and discourse analysis. We use frame analysis to reveal what image of unconventional resources was constructed in Russian foreign energy policy discourse (FEPD) in the period between 2009 and 2011, when the “unconventional revolution” did not yet have any sharp contours. We conclude that in Russian FEPD the unconventionals are considered as a distinctive and inferior source of energy compared to conventional natural gas. Emphasis is put on their economic irrationality and environmental hazards. The bottom line of the discourse is the idea that there is a choice between conventional and unconventional sources, with this choice being framed as one between good and bad, or right and wrong. - Highlights: • We examine the image of “unconventional gas” in Russian foreign energy policy discourse. • Two main frames (reliable supplier and triumphant natural gas) were identified. • Two main argumentation schemes (economic and environmental) were identified. • The “unconventional gas” is defined as a mistaken and inferior source of energy

Improving Supplier Performance in New Product Development: The Role of Supplier Development

OpenAIRE

Potter, Antony; Lawson, Benn; Krause, Dan

2015-01-01

Suppliers play an increasingly central role in helping firms achieve their new product development (NPD) goals. Although much attention has focused on managing the buyer-supplier interface, we know little about how firms can enhance a supplier’s ability to contribute to an NPD effort. Thus, we propose a theoretical model that conceptualizes supplier development activities within inter-organizational NPD projects as bilateral knowledge-sharing processes. Antecedents (supplier responsibility,...

Emerging nuclear suppliers

International Nuclear Information System (INIS)

Sands, A.

1990-01-01

Efforts to prevent the spread of nuclear weapons have usually taken two tracks: The traditional approach has concentrated on a potential proliferant's perceived need for nuclear technology and possibly weapons; a second approach has targeted the supply side of the proliferation equation. The issue being examined in this book---emerging nuclear suppliers---falls between these two approaches. The potential proliferants have emerged as possible unrestrained suppliers of nuclear materials and technology. They threaten the entire nonproliferation regime by their exporting, not their weapons development. Analyzing and understanding the issue of emerging suppliers requires a refined definition of suppliers in general. The simple dichotomy of traditional versus emerging suppliers is no longer an adequate framework for analysis. Suppliers differ significantly in their technical capabilities, experience, and regime involvement, and these distinctions result in different nuclear export policies

Spillover Effects of the Russian Economy: Regional Specificity

Directory of Open Access Journals (Sweden)

Elena Anatolyevna Fedorova

2016-03-01

Full Text Available The purpose of the study is to evaluate the strength and direction of the distribution of the foreign direct investments (FDI in regional economy. The subject matter of the research is FDI to the regions of Russia. The subject of the study is relevant as it makes possible to estimate the long-term consequences from the restrictions of the West countries (in connection with sanctions against the inflow of the foreign capital to the regions of the Russian Federation. The study is based on the following hypotheses: 1. Russian regional economy has horizontal (distribution of effects from FDI within an industry and vertical spillover effects (distribution according to a technological chain, from product suppliers to product consumers. Vertical effects are more important and have greater amplitude than horizontal effects. An industry competition is one of the causes of negative horizontal spillover effect, and the scale of the company is the reason of positive horizontal spillover effect. 2. FDI generates the positive regional spillover effects on the productivity of domestic firms in the Russian economy. 3. Regional industry specificity influences the sign and magnitude of spillovers from FDI. 4. Time sensitivity is revealed for horizontal spillovers, so the regional effects may change the direction. As an empirical basis of the study, the statements of 23567 Russian companies with FDI and 25354 Russian enterprises without FDI for the 5 years were used. The methodology of the research is the calculation of spillover effects, Cobb-Douglas production function and panel data regression. The study has found, that the direct vertical spillover effects are almost absent. That means that industrial consumers do not notice the effect of inward FDI. At the same time, the converse effect related to the product suppliers is positive, but as the direct effect, it is not more important in any group of regions then the horizontal effect. The Russian economy has a

Russian and Belorussian firms receive CMS Gold Awards

CERN Multimedia

2003-01-01

On 7 March, CMS handed out its three latest Gold Awards in recognition of outstanding supplier performance. The directors of two Russian firms (ENTEK and the Myasishchev Design Bureau) and of the Belorussian company MZOR received their awards on the occasion of a visit by dignitaries from the two countries. The directors and dignitaries are pictured here with leaders of the CMS Collaboration in front of the CMS hadron calorimeter end-cap at the detector's assembly site.

Russian institute receives CMS Gold Award

CERN Multimedia

Patrice Loïez

2003-01-01

The Snezhinsk All-Russian Institute of Scientific Research for Technical Physics (VNIITF) of the Russian Federal Nuclear Centre (RFNC) is one of twelve CMS suppliers to receive awards for outstanding performance this year. The CMS Collaboration took the opportunity of the visit to CERN of the Director of VNIITF and his deputy to present the CMS Gold Award, which the institute has received for its exceptional performance in the assembly of steel plates for the CMS forward hadronic calorimeter. This calorimeter consists of two sets of 18 wedge-shaped modules arranged concentrically around the beam-pipe at each end of the CMS detector. Each module consists of steel absorber plates with quartz fibres inserted into them. The institute developed a special welding technique to assemble the absorber plates, enabling a high-quality detector to be produced at relatively low cost.RFNC-VNIITF Director Professor Georgy Rykovanov (right), is seen here receiving the Gold Award from Felicitas Pauss, Vice-Chairman of the CMS ...

Western values and the Russian energy weapon

Science.gov (United States)

Domingues, Bennett K.

This thesis explores the competition between Russia and the West for the oil and gas resources of the Caspian Sea region, an area where far more is at stake than simply acquisition of new energy supplies. Ultimately, the "winner" of the competition for Caspian Sea energy resources will determine whether Russia will become the primary energy supplier for Europe in the future, or whether there will be alternative, non-Russian energy routes from East to West. The thesis uses a qualitative approach, drawing on scholarly books and articles, current affairs publications, energy firm websites, and other sources to compare the ethical aspects of the strategies used by Russia and the West, to determine whose strategy has been more successful, and to analyze what this means for the political, economic, and security future of Europe. As this thesis demonstrates, Russia recognizes the importance of energy as both an economic and foreign policy tool. To secure access to the resources of the Caspian Sea region, Russia has used bribery and strongman tactics to secure arrangements and contracts favorable to Russian interests. When a country does not capitulate to these tactics, Russia applies other measures to influence these countries' policies. This thesis draws on two recent examples, Ukraine and Georgia, to demonstrate how Russia has used its position as a supplier of energy resources to influence countries to adopt policies complementary to Russian interests, or to punish them for failing to do so. The effectiveness of these Russian tactics is an important precedent for the countries of the Caspian Sea region to keep in mind as they make decisions that will determine their economic and political future for decades to come. In contrast, the western strategy of promoting quality products and services, while ensuring safety and conducting business according to western ethical norms, has been less successful than western firms originally envisioned. Undoubtedly western firms have

The Kyoto Mechanisms and Russian Gas: A Powerful Combination?

Energy Technology Data Exchange (ETDEWEB)

Moe, Arild; Tangen, Kristian

1999-07-01

The report analyses the development of a Russian climate policy and investigates possible links to the country's position and interests as a large energy producer and exporter. Whereas all hydrocarbon energy carriers and their non-carbon substitutes will be affected by a comprehensive climate regime, natural gas stands in a special position among hydrocarbon fuels, since it is more ''greenhouse-friendly'' per unit of consumed energy than oil and coal. There also happens to be an abundance of natural gas in Russia, an abundance which hitherto has given natural gas a dominant position in domestic supplies, making up for more than fifty per cent of primary energy consumption, which is unique. It has also placed Russia as the main external supplier to the European gas market and given it a crucial role in the further development of European energy supplies. This report discusses how these perspectives relate to the climate regime. Will climate politics hamper Russian gas exports, or on the contrary, will they offer new opportunities for Russian gas in the market? (author)

Benchmarking Supplier Development: An Empirical Case Study of Validating a Framework to Improve Buyer-Supplier Relationship

Directory of Open Access Journals (Sweden)

Shahzad Khuram

2016-03-01

Full Text Available In today’s dynamic business environment, firms are required to utilize efficiently and effectively all the useful resources to gain competitive advantage. Supplier development has evolved as an important strategic instrument to improve buyer supplier relationships. For that reason, this study focuses on providing the strategic significance of supplier development approaches to improve business relationships. By using qualitative research method, an integrated framework of supplier development and buyer-supplier relationship development has been tested and validated in a Finnish case company to provide empirical evidence. It particularly investigates how supplier development approaches can develop buyer-supplier relationships. The study present a set of propositions that identify significant supplier development approaches critical for the development of buyer-supplier relationships and develop a theoretical framework that specifies how these different supplier development approaches support in order to strengthen the relationships. The results are produced from an in-depth case study by implementing the proposed research framework. The findings reveal that supplier development strategies i.e., supplier incentives and direct involvements strongly effect in developing buyer-supplier relationships. Further research may focus on considering in-depth investigation of trust and communication factors along with propositions developed in the study to find out general applicability in dynamic business environment. Proposed integrated framework along with propositions is a unique combination of useful solutions for tactical and strategic management’s decision making and also valid for academic researchers to develop supplier development theories.

Supplier relationship- specific investments and the role of safeguards for supplier innovation sharing

NARCIS (Netherlands)

Bode, C.; Wagner, S.M.

2014-01-01

The vast majority of the supplier innovation literature has focused on how buying firms can effectively “pull” innovations from their suppliers. Yet, we know remarkably little about the factors that contribute to a supplier voluntarily “pushing” innovations to its customers. The present study

Green Supplier Selection Criteria

DEFF Research Database (Denmark)

Nielsen, Izabela Ewa; Banaeian, Narges; Golinska, Paulina

2014-01-01

Green supplier selection (GSS) criteria arise from an organization inclination to respond to any existing trends in environmental issues related to business management and processes, so GSS is integrating environmental thinking into conventional supplier selection. This research is designed...... to determine prevalent general and environmental supplier selection criteria and develop a framework which can help decision makers to determine and prioritize suitable green supplier selection criteria (general and environmental). In this research we considered several parameters (evaluation objectives......) to establish suitable criteria for GSS such as their production type, requirements, policy and objectives instead of applying common criteria. At first a comprehensive and deep review on prevalent and green supplier selection literatures performed. Then several evaluation objectives defined to assess the green...

Buyer-supplier relationships and planning solutions

NARCIS (Netherlands)

Hvolby, H.H.; Trienekens, J.H.; Steger-Jensen, K.

2007-01-01

The paper focuses on supply chain relationships and segmented planning and ICT concepts. Major supplier segments are distinguished based on literature: capacity suppliers, standard suppliers, system suppliers and key suppliers. Next, current supply chain planning solutions are distinguished: vendor

Supplier Resource Mobilization

DEFF Research Database (Denmark)

Ellegaard, Chris; Kragh, Hanne; Andersen, Poul Houman

theoretical perspectives. This review, synthesis, and resultant discussion allow us to propose that future research should look closer at the resource activation process on the supplier side, the role of the buyer-supplier relationship in resource mobilization, and the approach of the buying company...

Does supplier evaluation impact process improvement?

Directory of Open Access Journals (Sweden)

Shiva Prasad h c

2016-09-01

Full Text Available Purpose: The research explores and examines factors for supplier evaluation and its impact on process improvement particularly aiming on a steel pipe manufacturing firm in Gujarat, India. Design/Methodology/approach: The conceptual research framework was developed and hypotheses were stated considering the analysis of literature and discussions with the managers and engineers of a steel pipe manufacturing company in Gujarat, India. Data was collected using in-depth interview. The questionnaire primarily involves the perception of evaluation of supplier. Factors influencing supplier evaluation and its influence on process improvement is also examined in this study. The model testing and validation was done using partial least square method. Outcomes signified that the factors that influence evaluation of the supplier are quality, cost, delivery and supplier relationship management. Findings: The study depicted that quality and cost factors for supplier evaluation are insignificant. The delivery and supplier relationship management have significant influence on evaluation of the supplier. The research also depicted that supplier evaluation has significant influence on process improvement. Research limitations/implications: The study has been made specifically for ABC steel pipe manufacturing industry in Gujarat, India and may not be appropriate to the other industries or any parts of the world. There is a possibility of response bias as the conclusions of this research was interpreted on survey responses taken from the employees of case study company, so it is suggested that future research can overcome this problem by employing various methodologies in addition to surveys like carrying out focus group and in-depth interviews, brainstorming sessions with the experts etc. Originality/value: Many researchers have considered quality, cost and delivery as the factors for evaluating the suppliers. But for a company it is quintessential to have good

A Framework for Assessing and Managing Large Purchaser - Minority Supplier Relationships in Supplier Diversity Initiatives

OpenAIRE

Theodorakopoulos, Nicholas; Ram, Monder

2008-01-01

Supplier diversity initiatives can function as platforms for EMSs strategic learning (Theodorakopoulos et al., 2005; Theodorakopoulos & Ram, 2006) and the scant research in supplier diversity underscores the importance of relationship factors to the success of supplier diversity/development programmes (e.g. Pearson et al., 1993). However, purchaser-supplier relationship management as a vehicle for enhancing EMSs learning and supply capabilities has not been examined to any length within the c...

The Impact of Institutional Changes on the Vertical Interaction in Trade

Directory of Open Access Journals (Sweden)

Maria Е. Agamirova

2017-12-01

Full Text Available The Law on Trade was adopted in Russian Federation in 2009. Its main aim was to protect suppliers because suppliers have significantly less bargaining power than retailers (the weak position of suppliers in the bargaining power due to the difficulty of switching to alternative buyers, i.e., outside options (Dzagurova, Agamirova, 2014. The process of adoption of the law and its further application was accompanied by discussions among economists (Avdasheva, 2012; Radaev, 2009, 2010, 2011a, 2011b, 2011c, 2012; Novikov, 2009. On 15 July 2016, the new version of law “On the Principles of State Regulation of Trade in the Russian Federation” from 28.12.2009 has been enacted. This article analyzes the impact of change in regulation norms on the parties engaged in vertical interaction. In particular, the new law limits the premiums that suppliers pay to retailers for the sale of certain amount of goods and services from 10% to 5%. Besides that, it became a common practice to include promotion, logistics, preparation, processing and packaging in rewards. Also, changes involved extended payment terms reduction. However, new regulation norms can create serious problems for small suppliers whose rights had to be protected. In particular, it happens because of the absence of a classification of such vertical restraints that take into account the motives of the parties involved.

Production Systems and Supplier Selection

DEFF Research Database (Denmark)

Pedraza-Acosta, Isabel; Pilkington, Alan; Barnes, David

2016-01-01

strategic stamping suppliers. Findings: Our contribution is the multi-phased production and product innovation process. This is an advance from traditional supplier selection and also an extension of ideas of supplier-located product development as it includes production system development, and complements...

Managing interdependencies in supplier networks

OpenAIRE

Catarina Roseira; Carlos Brito

2010-01-01

Building and managing a supplier base has been referred to in the literature as a key aspect of supplier management. Scholars have proposed a number of models aimed at enhancing the effectiveness of supplier network management, mainly based on a portfolio approach. In the IMP tradition of research, those models are often criticized as they ignore the interdependencies between the different existing dyadic relationships of a focal buyer company and its suppliers. Such interdependencies are the...

A multi-supplier sourcing problem with a preference ordering of suppliers

NARCIS (Netherlands)

Honhon, D.B.L.P.; Gaur, V.; Seshadri, S.

2012-01-01

We study a sourcing problem faced by a firm that seeks to procure a product or a component from a pool of alternative suppliers. The firm has a preference ordering of the suppliers based on factors such as their past performance, quality, service, geographical location, and financial strength, which

Healthy versus Unhealthy Suppliers in Food Desert Neighborhoods: A Network Analysis of Corner Stores’ Food Supplier Networks

Directory of Open Access Journals (Sweden)

Yeeli Mui

2015-11-01

Full Text Available Background: Products in corner stores may be affected by the network of suppliers from which storeowners procure food and beverages. To date, this supplier network has not been well characterized. Methods: Using network analysis, we examined the connections between corner stores (n = 24 in food deserts of Baltimore City (MD, USA and their food/beverage suppliers (n = 42, to determine how different store and supplier characteristics correlated. Results: Food and beverage suppliers fell into two categories: Those providing primarily healthy foods/beverages (n = 15 in the healthy supplier network (HSN and those providing primarily unhealthy food/beverages (n = 41 in the unhealthy supplier network (UHSN. Corner store connections to suppliers in the UHSN were nearly two times greater (t = 5.23, p < 0.001, and key suppliers in the UHSN core were more diverse, compared to the HSN. The UHSN was significantly more cohesive and densely connected, with corner stores sharing a greater number of the same unhealthy suppliers, compared to HSN, which was less cohesive and sparsely connected (t = 5.82; p < 0.001. Compared to African Americans, Asian and Hispanic corner storeowners had on average −1.53 (p < 0.001 fewer connections to suppliers in the HSN (p < 0.001. Conclusions: Our findings indicate clear differences between corner stores’ HSN and UHSN. Addressing ethnic/cultural differences of storeowners may also be important to consider.

Competitive and Cooperative Degree in Supply Chain: Supplier Selection between Competitors and Third-Party Suppliers

OpenAIRE

Xie, Bo; Wang, Xianjia; Zhou, Chuan

2014-01-01

Part 5: Modelling and Simulation; International audience; This work explores the firm’s supplier selection question that the competitor firm and the third-party supplier can supply the substitutable component. We consider a supply chain with two competing original equipment manufacturers (OEMs) and two third-party suppliers. The two OEMs produce the competing products which are comprised by two main components. Each OEM only can produce one component in-house and each third-party supplier onl...

The emerging nuclear suppliers

International Nuclear Information System (INIS)

Dunn, L.A.

1990-01-01

Since the early 1980s, a growing amount of attention has been paid to a small group of mostly developing countries that have come to be called the emerging nuclear suppliers. Argentina and Brazil, China and South Korea, India and Pakistan, Spain and Yugoslavia have frequently been mentioned in this category. Their actual and potential nuclear export dealings and policies have been the subject of academic writings and policy papers, of scholarly symposia and exchanges at meetings of the traditional nuclear suppliers. With foundation and other support, UCLA's Center for International and Strategic Affairs has begun a major project to develop a database on the transactions, policies, and export control institutions of the emerging suppliers. This chapter provides some guidelines for policy toward the emerging nuclear suppliers

Benchmarking Supplier Development: An Empirical Case Study of Validating a Framework to Improve Buyer-Supplier Relationship

OpenAIRE

Shahzad Khuram; Sillanpää Ilkka; Sillanpää Elina; Imeri Shpend

2016-01-01

In today’s dynamic business environment, firms are required to utilize efficiently and effectively all the useful resources to gain competitive advantage. Supplier development has evolved as an important strategic instrument to improve buyer supplier relationships. For that reason, this study focuses on providing the strategic significance of supplier development approaches to improve business relationships. By using qualitative research method, an integrated framework of supplier development...

ATLAS rewards industry

CERN Multimedia

2006-01-01

Showing excellence in mechanics, electronics and cryogenics, three industries are honoured for their contributions to the ATLAS experiment. Representatives of the three award-wining companies after the ceremony. For contributing vital pieces to the ATLAS puzzle, three industries were recognized on Friday 5 May during a supplier awards ceremony. After a welcome and overview of the ATLAS experiment by spokesperson Peter Jenni, CERN Secretary-General Maximilian Metzger stressed the importance of industry to CERN's scientific goals. Close interaction with CERN was a key factor in the selection of each rewarded company, in addition to the high-quality products they delivered to the experiment. Alu Menziken Industrie AG, of Switzerland, was honoured for the production of 380,000 aluminium tubes for the Monitored Drift Tube Chambers (MDT). As Giora Mikenberg, the Muon System Project Leader stressed, the aluminium tubes were delivered on time with an extraordinary quality and precision. Between October 2000 and Jan...

Antecedents and Outcomes of Supplier Innovativeness in International Customer-Supplier Relationships: The Role of Knowledge Distance

OpenAIRE

Jean, Ruey-Jer "Bryan"; Sinkovics, Rudolf R.; Kim, Daekwan

2017-01-01

The increasing competitive pressures and speed of R&D and product innovation is prompting many multinational enterprise customers to outsource their core activities to suppliers. Despite organizational challenges due to cultural and physical separation from their partners, these are now charged with supplier-driven innovation. This study looks at key drivers of supplier innovativeness, examines the role of cross-national differences in shaping supplier innovativeness and examines the impa...

Sourcing for Quality: Cooperating with a Single Supplier or Developing Two Competing Suppliers?

Directory of Open Access Journals (Sweden)

Jingxian Chen

2016-01-01

Full Text Available Supplier efforts regarding product quality are an important issue in outsourcing and play a critical role in a manufacturer’s choice of sourcing strategy. Consider a manufacturer that wants to outsource the manufacturing of two substitute products to external suppliers. This paper studies the strategic interactions under two sourcing strategies: single and dual sourcing. A four-stage noncooperative game model is established to describe each member’s decisions. We further propose four decision scenarios: single sourcing with and without manufacturer quality investment sharing and dual sourcing when suppliers cooperate or do not cooperate on quality decisions. By the backward induction approach, we obtain analytical equilibrium solutions for each decision scenario. By comparing each pair of equilibrium profiles, we find that an appropriate proportion of quality investment sharing by the manufacturer can enable a cooperating strategy with a single supplier to be the dominant strategy. When the manufacturer does not want to share or does not want to share a relatively large portion of its supplier’s quality investment, it will always prefer to develop two competing suppliers when the cost of dual sourcing is sufficiently low. However, dual sourcing can be extremely risky for the manufacturer because the suppliers could provide a relatively low product quality level by cooperating on the quality decision to extract the manufacturer’s profit.

Identifying tier one key suppliers.

Science.gov (United States)

Wicks, Steve

2013-01-01

In today's global marketplace, businesses are becoming increasingly reliant on suppliers for the provision of key processes, activities, products and services in support of their strategic business goals. The result is that now, more than ever, the failure of a key supplier has potential to damage reputation, productivity, compliance and financial performance seriously. Yet despite this, there is no recognised standard or guidance for identifying a tier one key supplier base and, up to now, there has been little or no research on how to do so effectively. This paper outlines the key findings of a BCI-sponsored research project to investigate good practice in identifying tier one key suppliers, and suggests a scalable framework process model and risk matrix tool to help businesses effectively identify their tier one key supplier base.

Supplier Selection Using Fuzzy Inference System

Directory of Open Access Journals (Sweden)

hamidreza kadhodazadeh

2014-01-01

Full Text Available Suppliers are one of the most vital parts of supply chain whose operation has significant indirect effect on customer satisfaction. Since customer's expectations from organization are different, organizations should consider different standards, respectively. There are many researches in this field using different standards and methods in recent years. The purpose of this study is to propose an approach for choosing a supplier in a food manufacturing company considering cost, quality, service, type of relationship and structure standards of the supplier organization. To evaluate supplier according to the above standards, the fuzzy inference system has been used. Input data of this system includes supplier's score in any standard that is achieved by AHP approach and the output is final score of each supplier. Finally, a supplier has been selected that although is not the best in price and quality, has achieved good score in all of the standards.

Local sourcing and technology spillovers to Mexican suppliers: How important are FDI and supplier characteristics?

NARCIS (Netherlands)

Jordaan, J.A.

2011-01-01

I present novel direct evidence on the static and dynamic impact of producer firms on local suppliers based on several firm level surveys that I conducted among producer firms and suppliers in Nuevo León, Mexico. I find that the level of use of suppliers does not differ between foreign direct

22 CFR 130.7 - Supplier.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Supplier. 130.7 Section 130.7 Foreign Relations... § 130.7 Supplier. Supplier means any person who enters into a contract with the Department of Defense for the sale of defense articles or defense services valued in an amount of $500,000 or more under...

Matching to Openly Innovate with Suppliers

DEFF Research Database (Denmark)

Laursen, Linda Nhu

2017-01-01

heterogeneous suppliers with the internal organisation in order to openly innovate. More specifically, it focuses on a governance mode, recently emerged in practice, by which firms summon their suppliers and their own internal organisation at an event to match them for open innovation activities – innovation......When large firms choose to involve their many suppliers in open innovation, they are faced with a set of challenges pertaining to the governance of several suppliers. Suppliers are heterogeneous, offering heterogeneous materials, products, information, services, and knowledge, which are differently...... organized across functions and hierarchies. To make use of such heterogeneous resources, a critical challenge for open innovation is to pair a supplier resource with a suitable opportunity-for-use from within the firm – a challenge of matching. This dissertation addresses the challenge of matching...

Comparative Analysis of Smart Meters Deployment Business Models on the Example of the Russian Federation Markets

Directory of Open Access Journals (Sweden)

Daminov Ildar

2016-01-01

Full Text Available This paper presents the comparison of smart meter deployment business models to determine the most suitable option providing smart meters deployment. Authors consider 3 main business model of companies: distribution grid company, energy supplier (energosbyt and metering company. The goal of the article is to compare the business models of power companies from massive smart metering roll out in power system of Russian Federation.

Comparative Analysis of Smart Meters Deployment Business Models on the Example of the Russian Federation Markets

Science.gov (United States)

Daminov, Ildar; Tarasova, Ekaterina; Andreeva, Tatyana; Avazov, Artur

2016-02-01

This paper presents the comparison of smart meter deployment business models to determine the most suitable option providing smart meters deployment. Authors consider 3 main business model of companies: distribution grid company, energy supplier (energosbyt) and metering company. The goal of the article is to compare the business models of power companies from massive smart metering roll out in power system of Russian Federation.

Managing uncertainty in potential supplier identification

OpenAIRE

Ye , Yun ,; Jankovic , Marija; Okudan Kremer , Gül E.; Bocquet , Jean-Claude

2014-01-01

International audience; As a benefit of modularization of complex systems, Original Equipment Manufacturers (OEMs) can choose suppliers in a less constricted way when faced with new or evolving requirements. Before a supplier is selected for each module, a group of potential suppliers should be identified in order to control the uncertainty along with other performance measures of the new system development. In modular design, because suppliers are more involved in system development, the pot...

Supplier selection using different metric functions

Directory of Open Access Journals (Sweden)

Omosigho S.E.

2015-01-01

Full Text Available Supplier selection is an important component of supply chain management in today’s global competitive environment. Hence, the evaluation and selection of suppliers have received considerable attention in the literature. Many attributes of suppliers, other than cost, are considered in the evaluation and selection process. Therefore, the process of evaluation and selection of suppliers is a multi-criteria decision making process. The methodology adopted to solve the supplier selection problem is intuitionistic fuzzy TOPSIS (Technique for Order Preference by Similarity to the Ideal Solution. Generally, TOPSIS is based on the concept of minimum distance from the positive ideal solution and maximum distance from the negative ideal solution. We examine the deficiencies of using only one metric function in TOPSIS and propose the use of spherical metric function in addition to the commonly used metric functions. For empirical supplier selection problems, more than one metric function should be used.

Evaluating supplier quality performance using analytical hierarchy process

Science.gov (United States)

Kalimuthu Rajoo, Shanmugam Sundram; Kasim, Maznah Mat; Ahmad, Nazihah

2013-09-01

This paper elaborates the importance of evaluating supplier quality performance to an organization. Supplier quality performance evaluation reflects the actual performance of the supplier exhibited at customer's end. It is critical in enabling the organization to determine the area of improvement and thereafter works with supplier to close the gaps. Success of the customer partly depends on supplier's quality performance. Key criteria as quality, cost, delivery, technology support and customer service are categorized as main factors in contributing to supplier's quality performance. 18 suppliers' who were manufacturing automotive application parts evaluated in year 2010 using weight point system. There were few suppliers with common rating which led to common ranking observed by few suppliers'. Analytical Hierarchy Process (AHP), a user friendly decision making tool for complex and multi criteria problems was used to evaluate the supplier's quality performance challenging the weight point system that was used for 18 suppliers'. The consistency ratio was checked for criteria and sub-criteria. Final results of AHP obtained with no overlap ratings, therefore yielded a better decision making methodology as compared to weight point rating system.

An integrated model for supplier selection process

Institute of Scientific and Technical Information of China (English)

无

2003-01-01

In today's highly competitive manufacturing environment, the supplier selection process becomes one of crucial activities in supply chain management. In order to select the best supplier(s) it is not only necessary to continuously tracking and benchmarking performance of suppliers but also to make a tradeoff between tangible and intangible factors some of which may conflict. In this paper an integration of case-based reasoning (CBR), analytical network process (ANP) and linear programming (LP) is proposed to solve the supplier selection problem.

GSFC Supplier Surveillance

Science.gov (United States)

Kelly, Michael P.

2011-01-01

Topics covered include: Develop Program/Project Quality Assurance Surveillance Plans The work activities performed by the developer and/or his suppliers are subject to evaluation and audit by government-designated representatives. CSO supports project by selecting on-site supplier representative s by one of several methods: (1) a Defense Contract Management Agency (DCMA) person via a Letter Of Delegation (LOD), (2) an independent assurance contractor (IAC) via a contract Audits, Assessments, and Assurance (A3) Contract Code 300 Mission Assurance Support Contract (MASC)

The Russian strategy of gas export: Europe against Asia?

International Nuclear Information System (INIS)

Locatelli, C.

2005-01-01

Can we say that today's gas strategy of Russia is the continuation of the one implemented by the former USSR? Three factors have to be taken into consideration: the liberalization of the European gas market is a major stake with lot of constraints but also lot of opportunities. This deregulation may lead to sensible evolutions of the organization of Russia's gas industry since the question of gas supply costs has to face the competition that should develop in the European market. Also, the possible integration of some Central and Eastern Europe countries to the European Union, which are important transit ways for the Russian gas exports towards Western Europe, but which are also markets where Gazprom has been the quasi-exclusive gas supplier so far. Finally, Europe is no longer the only goal of Russian gas exports: Gazprom clearly shows its will of defining a global export strategy. With about 40% of the world gas reserves, Russia definitely has a master card to play on the international energy markets. (J.S.)

Affecting the value chain through supplier kaizen.

Science.gov (United States)

Forman, C R; Vargas, D H

1999-02-01

In the aerospace industry, typically 60 percent of a product's cost and 70 percent of the lead time are due to purchased material. To affect price and customer responsiveness, improvement initiatives must be extended into the supply chain. Many companies have developed supply base management systems that include long-term agreements with suppliers, partnering with suppliers in risk taking and product design, information sharing, and quality and delivery rating systems. The premise is that suppliers are an extension of the factory. But to take full advantage of customer-supplier relationships, the suppliers must be "developed" in the same manner as a manufacturing unit. Supplier kaizen is a method of bringing suppliers to the same level of operations as the parent company, through training and improvement projects, to ensure superior performance and nurture the trust that is required for strong partnerships. This article describes Sikorsky Aircraft's use of kaizen to improve its supply base management.

Performance Determinants for Convenience Store Suppliers

OpenAIRE

Zainah Abdullah; Aznur Hajar Abdullah

2012-01-01

This paper examines the impact of information and communication technology (ICT) usage, internal relationship, supplier-retailer relationship, logistics services and inventory management on convenience store suppliers- performance. Data was collected from 275 convenience store managers in Malaysia using a set of questionnaire. The multiple linear regression results indicate that inventory management, supplier-retailer relationship, logistics services and internal relation...

Supplier Selection by Coupling-Attribute Combinatorial Analysis

Directory of Open Access Journals (Sweden)

Xinyu Sun

2017-01-01

Full Text Available Increasing reliance on outsourcing has made supplier selection a critical success factor for a supply chain/network. In addition to cost, the synergy among product components and supplier selection criteria should be considered holistically during the supplier selection process. This paper shows this synergy using coupled-attribute analysis. The key coupling attributes, including total cost, quality, delivery reliability, and delivery lead time of the final product, are identified and formulated. A max-max model is designed to assist the selection of the optional combination of suppliers. The results are compared with the individual supplier selection. Management insights are also discussed.

The competition for supplier resources

NARCIS (Netherlands)

Pulles, Niels Jaring

2014-01-01

Suppliers can have a major influence on the overall competitiveness of a firm. When firms lack certain capabilities or resources within their own organization, collaborations with suppliers can help them to acquire these resources and capabilities externally and improve competitive advantage.

Multiattribute Supplier Selection Using Fuzzy Analytic Hierarchy Process

Directory of Open Access Journals (Sweden)

Serhat Aydin

2010-11-01

Full Text Available Supplier selection is a multiattribute decision making (MADM problem which contains both qualitative and quantitative factors. Supplier selection has vital importance for most companies. The aim of this paper is to provide an AHP based analytical tool for decision support enabling an effective multicriteria supplier selection process in an air conditioner seller firm under fuzziness. In this article, the Analytic Hierarchy Process (AHP under fuzziness is employed for its permissiveness to use an evaluation scale including linguistic expressions, crisp numerical values, fuzzy numbers and range numerical values. This scale provides a more flexible evaluation compared with the other fuzzy AHP methods. In this study, the modified AHP was used in supplier selection in an air conditioner firm. Three experts evaluated the suppliers according to the proposed model and the most appropriate supplier was selected. The proposed model enables decision makers select the best supplier among supplier firms effectively. We confirm that the modified fuzzy AHP is appropriate for group decision making in supplier selection problems.

INTEGRASI METODE ANP DAN TOPSIS DALAM EVALUASI KINERJA SUPPLIER DAN PENENTUAN PRIORITAS SUPPLIER BAHAN BAKU UTAMA CETAK KORAN PADA PT MASSCOM GRAPHY SEMARANG

Directory of Open Access Journals (Sweden)

Darminto Pujotomo

2017-01-01

  One of the factors that influence the company performance is the presence of suppliers which supplies raw materials. PT Masscom Graphy Semarang is a printing company which has cooperated with several suppliers to ensure continuity of production. Therefore,  supplier performance evaluation conducted by the company is very important to obtain a reliable supplier in the supply of raw materials. The purpose of this research was to identify the supplier performance evaluation criteria and priorities of suppliers in accordance with the company's needs, and determined the priority order of the main raw material supplier for newspaper print. There was 17 sub-criteria used in evaluating the performance of suppliers and prioritization of suppliers. Analytical Network Process (ANP can be used as an alternative to solve a problem that had many interrelated sub-criteria or influence in decision making. Furthermore, the method Technique For Orders Preference by Similarity to Ideal Solution (TOPSIS was used for ranking suppliers. Based on the weighted sub-criteria by using ANP, the most influence subcriteria in determining the priority of suppliers offering price of 0.17227. Furthermore, to the supplier prioritization was done by using the TOPSIS method and obtained the order suppliers for raw materials paper roll was a supplier A, B, C, and D, while the raw material for the ink web was a supplier of L, N, O and M.

47 CFR 68.320 - Supplier's Declaration of Conformity.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Supplier's Declaration of Conformity. 68.320... Approval § 68.320 Supplier's Declaration of Conformity. (a) Supplier's Declaration of Conformity is a... Supplier's Declaration of Conformity attaches to all items subsequently marketed by the responsible party...

Supplier evaluation: The first step in effective sourcing

Directory of Open Access Journals (Sweden)

Kateřina Pikousová

2013-10-01

Full Text Available The evaluation and selection of suppliers are important tasks in any organisation. Each organisation needs to have a supplier evaluation matrix or model in place. The goal of this article is not only to give an overview of supplier performance evaluation techniques but also to present an example of such a supplier evaluation matrix used in practice. The article shows that suppliers’ qualities, strategies and abilities affect a buying company’s business. Reliable suppliers can help to develop stabile, long-term relationships that will be beneficial to both parties. Effective sourcing and purchasing require high-quality suppliers.

From the History of the Loan and Account Bank of Persia (From the Russian Archives

Directory of Open Access Journals (Sweden)

Irina K. Pavlova

2017-06-01

Full Text Available The article analyzes new Russian archival materials related to the activities of the Loan and Account Bank of Persia from the late nineteenth century to the early twentieth century. The article illustrates how the Bank through its various activities, turned into one of the main agents of Russian state interest in Persia during that period. The performance of the Bank has been elucidated in the works of Russian and foreign researchers encompassing various aspects of the Bank’s activities. This article, however, is based on the previously unused materials from the Russian State Historical Archive (RGIA, St. Petersburg and the Archive of Foreign Policy of the Russian Empire (AVPRI, Moscow. Among the new materials introduced and employed in this article, two documents are of an exceptional importance: “Case of rewarding Persian subjects with Russian orders and medals” and “Case of purchasing a movie theatre”. These documents confirm that the Bank’s works in Persian were multi-faceted. Many merchants were involved in commercial relations with the Bank. At the same time, some of them were informants of the Bank and helped the Russians to monitor the situation in Persia. On avenue used by the Board in order to maintain amiable relationships with Shah and His immediate circle was to bestow fascinating gifts on them.

Japan’s need for Russian oil and gas: A shift in energy flows to the Far East

International Nuclear Information System (INIS)

Motomura, Masumi

2014-01-01

This article examines the choices of Japan’s governmental institutions vis-à-vis Russian supplies of oil and gas. First, there is a perceived need to diversify the sources of crude oil in order to avoid too much reliance on the Middle East. Following the inauguration of the Sakhalin oil projects and completion of the ESPO pipeline, Russian crude oil is nearing a 10% share in the Japanese market. It is suggested that Russian crude oil supplies have been chosen due to their proximity, safety and flexibility, and their positive effect on Japan’s bargaining power in relation to crude suppliers in the Middle East. Second, Japan’s shift from nuclear to LNG in power generation after the Fukushima accident in March 2011 increased LNG imports by 25% in just two years. While Qatar expanded its market share the most, Russia also gained, even though it only had one operational LNG project in Sakhalin-2. Russian companies are now working on several LNG projects in Northeast Asia and the Arctic region. However, the resumption of nuclear power in Japan might have a negative impact on new Russian LNG projects. - Highlights: • Russia’s oil export will gain a 10% share in Japan. • Russian companies are accelerating several LNG projects in NE Asia. • Japan’s exploration activity in East Siberia has reached the investment stage

42 CFR 424.57 - Special payment rules for items furnished by DMEPOS suppliers and issuance of DMEPOS supplier...

Science.gov (United States)

2010-10-01

..., telephone, computer, e-mail, instant messaging or in-person contact, by a DMEPOS supplier or its agents to a... communication records). (F) Is in a location that contains space for retaining the necessary ordering and... covers both the supplier's place of business and all customers and employees of the supplier. In the case...

The Navy’s Superior Supplier Incentive Program: Analysis of Supplier Proposed Benefits

Science.gov (United States)

2015-12-01

rather than “short-term, easy, expendable and replaceable sources of goods and services” (Carter & Choi, 2008, p. 2). Japanese automakers Toyota ...was the key element behind Toyota and Honda’s strategic successes. Under the supplier keiretsu, the automakers worked closely with the selected...suppliers to achieve mutually beneficial objectives. Toyota and Honda implemented the keiretsu model in their North American plants and achieved

Critical elements of supplier development in the Malaysian automobile industry : Parts and components procurement and supplier development Practice at Proton【Article】

OpenAIRE

Abdullah, Rashid; Maharjan, Keshav Lall

2003-01-01

Supplier development is defined as any effort of a buying firm with regard to its supplier to increasethe performance and/or capabilities of the supplier to meet the buying firm's supply needs. The procure-ment practice of the buyer is critical and acts as a window to nurture the supplier development effort, itis also crucial in determining the type of relationship that the company has with its suppliers. This paperexamines the procurement practice at PROTON for parts and component inputs at ...

The Specific Features of the Contemporary Russian Foreign Energy Policy Shift in Modern Times

Directory of Open Access Journals (Sweden)

Egor S. Leonov

2015-01-01

Full Text Available In recent years there has been brewing up a necessity in Russia to change direction of its external energy policy radically as a result of unconstructive and hugely politically charged approach of the EU - main and traditional partner of Russia - to settlement of fundamental issues in bilateral cooperation. First of all this refers to failed efforts to create regional energy security system, based on respective institutions and legal framework, by reason of unwillingness of the EU to respect the Russian standpoint as an exporter of energy resources. As a result, there is a legal vacuum today in energy cooperation between Russia and the EU, which they failed to fill. The current political crisis in Europe, which is caused by accession of the Republic of Crimea to the Russian Federation and events in Ukraine, has aggravated long-standing problems of energy partnership EU-Russia. At the same time active EU policy on diversification of energy sources and supply routes discredits peculiar role of Russia as EU key energy supplier. These factors have triggered a significant revision of Russian interests in favor of eastern direction. A new promising contract with China on 21 May 2014 and memorandum with Turkey on 1 December 2014 are the milestones of the present Russian eastern policy. Both contracts can disrupt power balance on the global energy market. The article deals with background and causes for the present Russian eastern activity.

Buyer-Supplier Relationships and Power Position: Interchaining

Directory of Open Access Journals (Sweden)

Hebatollah Morsy

2017-02-01

Full Text Available According to several studies, power and interdependence play a considerable role in understanding the buyer–supplier relationships, yet, empirical research is still limited. Also, the nature of the buyer-supplier relationship and managing them might vary based on the power position of buyers and suppliers. Few studies focused on the reason behind this interrelation and strong influence of power on the buyer-supplier relationships. Thus, the purpose of this study is to gain better understanding and try to identify how power position and buyer-supplier relationships are interrelated, and whether there are common determinants and/or characteristics behind this strong bond between the two concepts. Both transaction cost analysis theory and social exchange theory were integrated in building the argument. Regarding the methodology, qualitative exploratory research design was employed by using multiple-case study as the main research method, where three multinational Egyptian organizations were selected. Moreover, data was collected using individual in-depth interviews, and analyzed through coding and cross case analysis techniques. The results showed that there are common factors that influence both buyer-supplier relationship characteristics and power position attributes. And according, the findings helped in pointing out a new lens of discussing and investigating the bond between buyer-supplier relationships ad power in research.

Today or not today: Deregulating the Russian gas sector

International Nuclear Information System (INIS)

Grigoryev, Yuli

2007-01-01

Although Russia is the world's biggest producer of natural gas, its ability to maintain timely and reliable supply to meet the growing global demand has come under question in recent months. The gas war with Ukraine notwithstanding, concern has been raised by a number of observers that underinvestment in the gas sector will lead to a systemic failure of the state monopolist OAO Gazprom to increase or even maintain current levels of production. Yet with a quarter of European gas coming from Russia, and with increasing presence of Gazprom in European downstream operations (such as Germany, Hungary, and other CIS states) as well as seemingly closer ties with Algeria, another major supplier of gas to Europe, there has been a strong reaction from Europe's policy-makers to decrease dependence on Russian gas. Deregulating and liberalising the gas sector would see the lifting of restrictions to foreign or independent investors wishing to gain access to Russian reserves, as well as the unhindered access to the pipeline infrastructure and export markets. It would also signal the unbundling of Gazprom and an end to the artificially low price of gas to the domestic consumer. This paper discusses whether deregulation is the optimal way to raise capital, attract investment and increase supply security for Russia's Western neighbours. In doing so, the paper identifies the objectives of the EU as the importer whilst trying to align them with the objectives of the Russian Federation as the exporter, in the current political context

The dependence of Germany on Russian gas: analysis and prospects in the context of the current Ukrainian crisis

Directory of Open Access Journals (Sweden)

Miriam Solera Ureña

2015-12-01

Full Text Available Germany and Russia share a strong economic interdependence, Germany being presently the largest importer of Russian gas. At the time of writing, the on-going conflict between Ukraine and Russia, compounded with economic sanctions imposed on Russia by the European Union, has raised concerns about Russia as a reliable gas supplier. This article analyses Germany’s dependence on Russian gas within the present economic and political contexts and assesses a the most plausible course of action of German energy policy, taking into account Germany’s current role as a gas transit country; and b the impact of the present context on the shaping of Germany’s foreign policy towards Russia. It is concluded that energy policy measures will not enable drastic reductions in Germany’s dependence on Russian gas in the short term and, moreover, that no abrupt change of direction in German foreign policy towards Russia is to be expected.

Managing Supplier Sustainability Risk

OpenAIRE

Harilainen, Hanna-Riitta

2014-01-01

Supply chains are increasingly global, often reaching to developing regions. The media pressure brand owners to be responsible, but a product is only as sustainable as the practices of all the companies involved in manufacturing it are. It’s not enough that the brand owner acts responsibly; sustainable practices have to reach component and raw material suppliers upstream. Image risk has often been recognized as reason for investing in sustainability. In the supply chain context, supplier m...

Russian Federation [National and regional programmes on the production of hydrogen using nuclear energy

Energy Technology Data Exchange (ETDEWEB)

NONE

2013-03-15

The Russian Federation, one of the world's big energy superpowers, is rich in natural energy resources. It has the largest known natural gas reserves of any country on earth, representing 32% of the world's proven reserves. Furthermore, it has, with 157 billion t, the world's second largest coal reserves (10% of the explored coal reserves). The Russian Federation is the largest oil producer of the non-OPEC countries, and the second largest in the world after Saudi Arabia. It has the biggest oil shale reserves in Europe, equal to 35.47 billion t of shale oil. Last but not least, it possesses 8% of the proven uranium reserves. In recent years, the Russian Federation has identified the gas sector as being of key strategic importance. The share of natural gas as a primary energy source is remarkably high compared with the rest of world. Gazprom has a monopoly for the natural gas pipelines and has the exclusive rights to export natural gas, and thus controls their access to the European market. The total primary energy consumption in the Russian Federation was 665 Mtoe in 2007, down from 871 Mtoe in 1990, with 55% covered by natural gas, 20% by oil and 15% by coal. It is the world's fourth largest electricity producer after the USA, China and Japan. In 2007, it produced 1013 TW.h of electricity. Roughly 67% of the Russian Federation's electricity is generated by thermal plants, 17% by hydropower and 17% by nuclear reactors. The Russian Federation is the world's leading net energy exporter and a major supplier to the European Union. In the Russian Federation, about 40% of electric power and 85% of heat supply, mainly in cogeneration, is covered by regional power industries with power plant units of {approx}300 MW(th).

Boosting INPO's programs with supplier know-how

International Nuclear Information System (INIS)

Matson, B.

1984-01-01

Nuclear industry suppliers, such as Stone and Webster and Babcock and Wilcox, are key participants in the Institute of Nuclear Power Operators (INPO) effort to promote technical information exchanges throughout the industry and to contribute to INPO training programs. Suppliers have 21 employees on loan to the Institute, although steps must be taken to protect proprietary information and to avoid breaking antitrust laws. Among the NUCLEAR NETWORK programs using supplier expertise is the Significant Event Evaluation and Information Network (SEE-IN), which reviews important reports involving their products. Suppliers benefit by observing evaluation teams at construction sites and plant start-ups

The risks and rewards for exploration and production ventures in Russia

International Nuclear Information System (INIS)

Lavers, B.A.

1996-01-01

At the 1995 APS conference, the author reviewed the difficult investment climate then prevailing in the Russian oil and gas industry. Today the focus is on the progress that has been made during the past twelve months. Will investor confidence be restored and maintained, or is ''plus ca change, plus c'est la meme chose ? Early western investors in joint ventures have had a very difficult time and few of them expect to recover more than a part of their original investment. Most Russian oil companies have virtually stopped investing and only survive by running up large debts with the tax authorities and other creditors. During the past year there have been a number of developments which impact on the risks and rewards of investing in Russia: re-distribution of gross revenue taxation; tax rebates; profit based taxes; production sharing legislation; pipeline access; and transportation tariffs are considered. (author)

Ethical beliefs and information asymmetries in supplier relationships

NARCIS (Netherlands)

Martin, K.D.; Johnson, J.L.

2010-01-01

Heightened ethical concerns involving upstream suppliers (e.g., Peanut Corporation of America, dairy suppliers to Chinese infant formula manufacturers) have sparked interest in how managers' knowledge of suppliers' behavior influences decision making. This article explores the role of managers'

Preferred customer status, supplier satisfaction and their contingencies

NARCIS (Netherlands)

Vos, Frederik Guido Sebastiaan

2017-01-01

Over the last decades, firms shift increasingly from traditional in-house value creation strategies to cooperative buyer–supplier relationships as a source of value creation and competitive advantage. To reap extensive benefits from relationships with suppliers, assuring supplier satisfaction and

Supplier selection in the Malaysian telecommunications industry

OpenAIRE

Abdul Rahim, Suzari

2013-01-01

This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University. Supplier selection plays an important role in any organisation. This study investigates and examines supplier selection criteria and the impacts on buying firm performance; specifically focusing on the telecommunications industry in Malaysia. Previous studies in this area have focussed on the criteria such as quality, price, delivery, supplier relationship management and decision making tools...

Model Checking Markov Reward Models with Impulse Rewards

NARCIS (Netherlands)

Cloth, Lucia; Katoen, Joost-Pieter; Khattri, Maneesh; Pulungan, Reza; Bondavalli, Andrea; Haverkort, Boudewijn; Tang, Dong

This paper considers model checking of Markov reward models (MRMs), continuous-time Markov chains with state rewards as well as impulse rewards. The reward extension of the logic CSL (Continuous Stochastic Logic) is interpreted over such MRMs, and two numerical algorithms are provided to check the

ADAPTING BUYER-SUPPLIER RELATIONSHIP PRACTICES IN THE LOCAL INDUSTRY

Directory of Open Access Journals (Sweden)

Latifah Che Amad

2008-01-01

Full Text Available This study examines the types and extent of supplier development activities undertaken by an identified manufacturing firm, along with the importance of supplier development goals. Data was collected through a cross-sectional survey of 26 respondents, consisting of officers, engineers, managers and senior managers from various sections within the buying firm's organisation. The analysis is based primarily on descriptive statistics. The results reveal that the supplier-specific factors are more prominent predictors of the outcomes of the supplier development efforts as compared to the other factors. The manufacturer's focus on the supplier development programme appears to be a short-term, results-oriented approach involving limited or no significant efforts on the side of thebuying firm. There is evidence indicating that the manufacturer has not fully utilised the expertise of its suppliers in designing its products, since there is lack of supplier involvement in the early stages of the design and development activities. The overallresults point to numerous deficiencies in the supplier development programme. Practical implications are provided in light of the findings.

A Fuzzy MCDM Approach to Evaluate Green Suppliers

Directory of Open Access Journals (Sweden)

Gizem Cifci

2011-10-01

Full Text Available Nowadays the effect of industrial production on the environment brought out the importance of the green concept in supply chains. Particularly for supplier firms, greening is essential in a supply chain because with growing worldwide awareness of environmental protection, green production has become an important theme for almost every manufacturer. While literature related to supplier evaluation is plentiful, the works on green supplier evaluation are rather limited. Therefore, a green supplier evaluation model is proposed in this study. Due to its multi-criteria nature, the green supplier evaluation process requires an appropriate multi criteria analysis and solution approach. Selecting a proper method involves an insight analysis among available multi-criteria decision making (MCDM techniques. Among numerous methods of MCDM, this paper presents a decision framework based on group decision making (GDM and fuzzy analytic hierarchy process (FAHP for evaluating and selecting green suppliers. The applicability of the proposed approach is verified through a case study.

Supplier selection criteria and methods: past, present and future

OpenAIRE

MUKHERJEE, KRISHNENDU

2014-01-01

Sole purpose of supplier selection is not limited to get supply at low cost and at right time. Supplier selection is a strategic decision to fulfil company’s goal for long period of time at low risk. To accomplish this objective companies are moving from reactive buying to proactive buying to give more priority to co-creation of wealth with supplier/s. Considering this issue an attempt has been made in this paper to give systematic review of supplier selection and evaluation process from 2005...

A SUPPLIER SELECTION MODEL FOR SOFTWARE DEVELOPMENT OUTSOURCING

Directory of Open Access Journals (Sweden)

Hancu Lucian-Viorel

2010-12-01

Full Text Available This paper presents a multi-criteria decision making model used for supplier selection for software development outsourcing on e-marketplaces. This model can be used in auctions. The supplier selection process becomes complex and difficult on last twenty years since the Internet plays an important role in business management. Companies have to concentrate their efforts on their core activities and the others activities should be realized by outsourcing. They can achieve significant cost reduction by using e-marketplaces in their purchase process and by using decision support systems on supplier selection. In the literature were proposed many approaches for supplier evaluation and selection process. The performance of potential suppliers is evaluated using multi criteria decision making methods rather than considering a single factor cost.

RUSSIAN TOURISM INDUSTRY IN THE CONDITIONS OF ECONOMIC DEVELOPMENT CRISIS OF 2014-2016

Directory of Open Access Journals (Sweden)

Liliya V. Detochenko

2017-09-01

Full Text Available The article deals with the role and place of the tourism industry at the present stage in the world economy and Russian economy. The authors show the change in the ratio between the number of tourists leaving Russia and the number of foreign citizens visiting the Russian Federation with tourist purposes during the crisis 2014-2016 years. The possibilities of developing the international Russian outbound tourism are studied. The authors consider the role and place of Russia as a supplier of tourists to other countries: dynamics, factors that promote and prevent the development of international outbound travel from Russia, change of trips geography, distribution of Russian tourists by the types of tourism. The analysis is carried out, and the changes of the top ten leading countries on the reception of Russian tourists in 2014-2016 are shown. The authors mark the countries with significant growth, and the countries that show a decline in the reception of tourists from Russia. The article describes the possibilities of international inbound tourism in Russia, involvement of tourists from around the world in the tourist industry in Russia: dynamics, geography of inbound tourism, changes in the share of countries, factors affecting the visiting of Russia by foreign tourists. The analysis is carried out, and the changes of the top ten leading countries on tourist visits in Russia in 2014-2016 are shown. The authors indicate the increasing role of tourists from the Asian region – from China, South Korea, India, Iran, which are interested in different types of tourism (including recreational beach tourism in the territory of Russia in the incoming tourist flows to our country. The features of the development of domestic tourism in the Russian Federation, the factors that promote and prevent the growth of the share of Russian domestic tourism at the present stage are shown. It is noted that, in the opinion of the authors, as early as in 2017

CMS and ATLAS honour their suppliers

CERN Multimedia

2001-01-01

In order to motivate the hundreds of companies building their detectors, the CMS and ATLAS collaborations have recently been handing out awards of excellence to their top suppliers. At its second ceremony of this kind, CMS honoured four of its suppliers, while ATLAS for the first time paid tribute to two of its contractors. The atmosphere in the Council Chamber was festive rather than formal at the start of CMS week on Monday 5 March. Before embarking upon a long series of seminars and presentations, the Collaboration held its second awards ceremony to honour its top suppliers. By paying tribute to the exceptional efforts of certain suppliers, the Collaboration's aim is to motivate all the firms, some 500 in total, taking part in the experiment's construction. The CMS Awards panel thus singles out contractors who have not only provided full satisfaction in terms of compliance with specifications, quality and deadlines, but have in addition provided original solutions to delicate problems. Four firms came away...

Supplier Contribution to Profit Calculation and Supplier’s Expense Levels

Directory of Open Access Journals (Sweden)

Danilo Dorović

2015-05-01

Full Text Available Suppliers of goods present a very important cost object for trading companiessuch as retail. There is, however, no theoretical explanation as to how to calculate a contribution to profits generated from an individual supplier. This calculation is the subject of the paper. There is no calculation that shows how goods, provided from the supplier, create profit through gross margin and how the supplier`s behavior influences the costs (like delivery terms, costs of keeping specific goods fresh…. The final costs further decrease the profit generated by suppliers. As they have long found it illogical to calculate contribution to profit from suppliers in a production company, trading companies have long ignored it, as well. The Activity Based Costing (ABC, as the up-to-date system, still does not possess the cost hierarchy for suppliers as the cost object. The aim of the paper is to present a proposal for creating the cost hierarchy for suppliers in a trade company through creating a theoretical financial model as a method. The model also offers a theoretical explanation of how to calculate the contribution from a supplier or a group of suppliers. It is based on empirically evident activities in any supermarket or hypermarket, which makes it possible to create explanatory theoretical research.

Medicare Provider Data - Physician and Other Supplier

Data.gov (United States)

U.S. Department of Health & Human Services — The Physician and Other Supplier Public Use File (Physician and Other Supplier PUF) provides information on services and procedures provided to Medicare...

Supplier Directory Data

Data.gov (United States)

U.S. Department of Health & Human Services — These are the official datasets used on the Medicare.gov Supplier Directory provided by the Centers for Medicare and Medicaid Services. They provide names,...

Concurrent sourcing and external supplier opportunism

DEFF Research Database (Denmark)

Mols, Niels Peter

costs of opportunism are determined as a product of four factors. The four factors are: likelihood of discovering supplier opportunism, buyer’s internalized quantity as reaction to supplier opportunism, asset specificity of external supplier’s investments, and multiplicator effects. Each......When a firm simultaneously makes and buys the same components then the firm uses concurrent sourcing. This paper presents an agency model for explaining how and when concurrent sourcing reduces the likelihood of external supplier opportunism. In the proposed model, the external supplier’s expected...... of these factors are explained and discussed in the paper. The paper ends by offering a number of theoretical and managerial implications....

Spanish nuclear industry experience in the evaluation of suppliers

International Nuclear Information System (INIS)

Ramos Pellejero, J. L.; Martinez, J. A.; Gomez, R.; Pablos, C. de; Herrero, J.

2012-01-01

The paper aims to present the experiences identified by the Evaluation Panel Suppliers in fulfilling its role of supplier evaluation of goods and services s afety related . It belongs to UNESA and its main objective the evaluation of the quality system of the supplier against the basic rules applicable. With it you get two main benefits: - standardize evaluation criteria share experiences between suppliers and better management of own resources. - market access to all Spanish nuclear fleet by a single evaluation. From the experience gained, it can be concluded that there is a population of highly technically qualified suppliers to meet equipment requirements.

Factors Contributing to SMEs Failure in Meeting Supplier Performance Standards

Directory of Open Access Journals (Sweden)

van Scheers Louise

2016-01-01

Full Text Available This study sought to determine the factors that contribute to the failure of small and medium enterprises (SMEs in meeting supplier performance standards. Suppliers are faced with the challenge of SMEs failing to meet supplier performance standards because they rely on these providers of products and services, mainly SMEs, for their operations and to ultimately achieve their mandate. The researchers were able to establish the main factors contributing to SME failure in meeting supplier performance standards. These are as follows: unclear specifications and terms of references from suppliers; insufficient information provided to SME suppliers to ensure understanding of requirements; insufficient feedback and support; no support of SME suppliers based on their Black Economic Empowerment (BEE status; limited or no use of business support programs by SME suppliers; and external factors such as access to finance, changes in the economy, and location.

BOLD responses in reward regions to hypothetical and imaginary monetary rewards.

Science.gov (United States)

Miyapuram, Krishna P; Tobler, Philippe N; Gregorios-Pippas, Lucy; Schultz, Wolfram

2012-01-16

Monetary rewards are uniquely human. Because money is easy to quantify and present visually, it is the reward of choice for most fMRI studies, even though it cannot be handed over to participants inside the scanner. A typical fMRI study requires hundreds of trials and thus small amounts of monetary rewards per trial (e.g. 5p) if all trials are to be treated equally. However, small payoffs can have detrimental effects on performance due to their limited buying power. Hypothetical monetary rewards can overcome the limitations of smaller monetary rewards but it is less well known whether predictors of hypothetical rewards activate reward regions. In two experiments, visual stimuli were associated with hypothetical monetary rewards. In Experiment 1, we used stimuli predicting either visually presented or imagined hypothetical monetary rewards, together with non-rewarding control pictures. Activations to reward predictive stimuli occurred in reward regions, namely the medial orbitofrontal cortex and midbrain. In Experiment 2, we parametrically varied the amount of visually presented hypothetical monetary reward keeping constant the amount of actually received reward. Graded activation in midbrain was observed to stimuli predicting increasing hypothetical rewards. The results demonstrate the efficacy of using hypothetical monetary rewards in fMRI studies. Copyright © 2011 Elsevier Inc. All rights reserved.

Reward deficiency and anti-reward in pain chronification

OpenAIRE

Borsook, D.; Linnman, C.; Faria, Vanda; Strassman, A. M.; Becerra, L.; Elman, I.

2016-01-01

Converging lines of evidence suggest that the pathophysiology of pain is mediated to a substantial degree via allostatic neuroadaptations in reward- and stress-related brain circuits. Thus, reward deficiency (RD) represents a within-system neuroadaptation to pain-induced protracted activation of the reward circuits that leads to depletion-like hypodopaminergia, clinically manifested anhedonia, and diminished motivation for natural reinforcers. Anti-reward (AR) conversely pertains to a between...

Project of law authorizing the approval of the agreement between the government of the French republic and the government of the Russian federation relative to the civil liability by way of nuclear damage owing to the supply of materials from the French republic devoted to nuclear facilities in the Russian federation

International Nuclear Information System (INIS)

Raffarin, J.P.; Villepin, D. de

2002-01-01

An agreement between France and Russia was signed on June 20, 2000 about the civil liability of Russia because of the supply of French material devoted to Russian nuclear facilities. This agreement was necessary because Russia do not belong to any of the two big international civil liability systems relative to nuclear energy, i.e. the Paris convention from July 29, 1960 (in the OECD framework) and the Vienna convention from May 21, 1963 (in the IAEA framework). This agreement offers a protection to the French nuclear suppliers against any damage claims in the case of a nuclear accident occurring on the Russian federation territory. This project of law aims at approving this agreement. (J.S.)

Learning to Select Supplier Portfolios for Service Supply Chain.

Science.gov (United States)

Zhang, Rui; Li, Jingfei; Wu, Shaoyu; Meng, Dabin

2016-01-01

The research on service supply chain has attracted more and more focus from both academia and industrial community. In a service supply chain, the selection of supplier portfolio is an important and difficult problem due to the fact that a supplier portfolio may include multiple suppliers from a variety of fields. To address this problem, we propose a novel supplier portfolio selection method based on a well known machine learning approach, i.e., Ranking Neural Network (RankNet). In the proposed method, we regard the problem of supplier portfolio selection as a ranking problem, which integrates a large scale of decision making features into a ranking neural network. Extensive simulation experiments are conducted, which demonstrate the feasibility and effectiveness of the proposed method. The proposed supplier portfolio selection model can be applied in a real corporation easily in the future.

A pragmatic decision model for inventory management with heterogeneous suppliers

Science.gov (United States)

Nakandala, Dilupa; Lau, Henry; Zhang, Jingjing; Gunasekaran, Angappa

2018-05-01

For enterprises, it is imperative that the trade-off between the cost of inventory and risk implications is managed in the most efficient manner. To explore this, we use the common example of a wholesaler operating in an environment where suppliers demonstrate heterogeneous reliability. The wholesaler has partial orders with dual suppliers and uses lateral transshipments. While supplier reliability is a key concern in inventory management, reliable suppliers are more expensive and investment in strategic approaches that improve supplier performance carries a high cost. Here we consider the operational strategy of dual sourcing with reliable and unreliable suppliers and model the total inventory cost where the likely scenario lead-time of the unreliable suppliers extends beyond the scheduling period. We then develop a Customized Integer Programming Optimization Model to determine the optimum size of partial orders with multiple suppliers. In addition to the objective of total cost optimization, this study takes into account the volatility of the cost associated with the uncertainty of an inventory system.

In Chains? Automotive Suppliers and Their Product Development Activities

NARCIS (Netherlands)

F. von Corswant; J.Y.F. Wynstra (Finn); M. Wetzels (Alex)

2003-01-01

textabstractA conceptual framework is developed and tested in which supplier downstream position in the supply chain, supplier innovation strategy and customer development commitment are seen as the antecedents of supplier product development activity. Using partial least squares (PLS), we analyze

Reward positivity: Reward prediction error or salience prediction error?

Science.gov (United States)

Heydari, Sepideh; Holroyd, Clay B

2016-08-01

The reward positivity is a component of the human ERP elicited by feedback stimuli in trial-and-error learning and guessing tasks. A prominent theory holds that the reward positivity reflects a reward prediction error signal that is sensitive to outcome valence, being larger for unexpected positive events relative to unexpected negative events (Holroyd & Coles, 2002). Although the theory has found substantial empirical support, most of these studies have utilized either monetary or performance feedback to test the hypothesis. However, in apparent contradiction to the theory, a recent study found that unexpected physical punishments also elicit the reward positivity (Talmi, Atkinson, & El-Deredy, 2013). The authors of this report argued that the reward positivity reflects a salience prediction error rather than a reward prediction error. To investigate this finding further, in the present study participants navigated a virtual T maze and received feedback on each trial under two conditions. In a reward condition, the feedback indicated that they would either receive a monetary reward or not and in a punishment condition the feedback indicated that they would receive a small shock or not. We found that the feedback stimuli elicited a typical reward positivity in the reward condition and an apparently delayed reward positivity in the punishment condition. Importantly, this signal was more positive to the stimuli that predicted the omission of a possible punishment relative to stimuli that predicted a forthcoming punishment, which is inconsistent with the salience hypothesis. © 2016 Society for Psychophysiological Research.

Rewards.

Science.gov (United States)

Gunderman, Richard B; Kamer, Aaron P

2011-05-01

For much of the 20th century, psychologists and economists operated on the assumption that work is devoid of intrinsic rewards, and the only way to get people to work harder is through the use of rewards and punishments. This so-called carrot-and-stick model of workplace motivation, when applied to medical practice, emphasizes the use of financial incentives and disincentives to manipulate behavior. More recently, however, it has become apparent that, particularly when applied to certain kinds of work, such approaches can be ineffective or even frankly counterproductive. Instead of focusing on extrinsic rewards such as compensation, organizations and their leaders need to devote more attention to the intrinsic rewards of work itself. This article reviews this new understanding of rewards and traces out its practical implications for radiology today. Copyright © 2011. Published by Elsevier Inc.

The role of reward and reward uncertainty in episodic memory

OpenAIRE

Mason, Alice; Farrell, Simon; Howard-Jones, Paul; Ludwig, Casimir

2017-01-01

Declarative memory has been found to be sensitive to reward-related changes in the environment. The reward signal can be broken down into information regarding the expected value of the reward, reward uncertainty and the prediction error. Research has established that high as opposed to low reward values enhance declarative memory. Research in neuroscience suggests that high uncertainty activates the reward system, which could lead to enhanced learning and memory. Here we present the results ...

Packaging supplier inspection guide

International Nuclear Information System (INIS)

Stromberg, H.M.; Gregg, R.E.; Kido, C.; Boyle, C.D.

1991-05-01

This is document is a guide for conducting quality assurance inspections of transportations packaging suppliers, where suppliers are defined as designers, fabricators, distributors, users, or owners of transportation packaging. This document can be used during an inspection to determine regulatory compliance within the requirements of 10 Code of Federal Regulations, Part 71, Subpart H (10 CFR 71.101--71.135). The guidance described in this document provides a framework for an inspection. It provides the inspector with the flexibility to adapt the methods and concepts presented here to meet the needs of the particular facility being inspected. The guide was developed to ensure a structured and consistent approach for inspections. The method treats each activity at a supplier facility as a separate entity (or functional element), and combines the activities within the framework of an ''inspection tree.'' The method separates each functional element into several areas of performance and then identifies guidelines, based on regulatory requirements, to be used to qualitatively rate each area. This document was developed to serve as a field manual to facilitate the work of inspectors. 1 ref., 1 fig., 5 tabs

Supplier Selection Using Weighted Utility Additive Method

Science.gov (United States)

Karande, Prasad; Chakraborty, Shankar

2015-10-01

Supplier selection is a multi-criteria decision-making (MCDM) problem which mainly involves evaluating a number of available suppliers according to a set of common criteria for choosing the best one to meet the organizational needs. For any manufacturing or service organization, selecting the right upstream suppliers is a key success factor that will significantly reduce purchasing cost, increase downstream customer satisfaction and improve competitive ability. The past researchers have attempted to solve the supplier selection problem employing different MCDM techniques which involve active participation of the decision makers in the decision-making process. This paper deals with the application of weighted utility additive (WUTA) method for solving supplier selection problems. The WUTA method, an extension of utility additive approach, is based on ordinal regression and consists of building a piece-wise linear additive decision model from a preference structure using linear programming (LP). It adopts preference disaggregation principle and addresses the decision-making activities through operational models which need implicit preferences in the form of a preorder of reference alternatives or a subset of these alternatives present in the process. The preferential preorder provided by the decision maker is used as a restriction of a LP problem, which has its own objective function, minimization of the sum of the errors associated with the ranking of each alternative. Based on a given reference ranking of alternatives, one or more additive utility functions are derived. Using these utility functions, the weighted utilities for individual criterion values are combined into an overall weighted utility for a given alternative. It is observed that WUTA method, having a sound mathematical background, can provide accurate ranking to the candidate suppliers and choose the best one to fulfill the organizational requirements. Two real time examples are illustrated to prove

Green Suppliers Network Supply Chain Commitment Form

Science.gov (United States)

Online form to show your company desires to be a Green Suppliers Network supply chain. Expresses an intent to: commit to engage at least five suppliers to complete an assessment process within a 12-month period and more.

Supplier/customer considerations in corporate financial decisions

Directory of Open Access Journals (Sweden)

Jayant R. Kale

2014-09-01

Full Text Available Earlier research focussed on firm characteristics and the interests of financial stakeholders (shareholders and bondholders as determinants of corporate policies. Subsequent research recognized that corporate policies are determined in a broader environment that includes nonfinancial stakeholders such as suppliers, customers, labour etc. In this paper, we summarize the theoretical and empirical research that includes supplier/customer considerations in the determination of corporate policies such as capital structure, dividends, takeovers, earnings management, and product quality. We highlight the significant effect that the inclusion of supplier/customer interests has on these corporate policies.

Reward guides vision when it's your thing: trait reward-seeking in reward-mediated visual priming.

Directory of Open Access Journals (Sweden)

Clayton Hickey

Full Text Available Reward-related mesolimbic dopamine is thought to play an important role in guiding animal behaviour, biasing approach towards potentially beneficial environmental stimuli and away from objects unlikely to garner positive outcome. This is considered to result in part from an impact on perceptual and attentional processes: dopamine initiates a series of cognitive events that result in the priming of reward-associated perceptual features. We have provided behavioural and electrophysiological evidence that this mechanism guides human vision in search, an effect we refer to as reward priming. We have also demonstrated that there is substantial individual variability in this effect. Here we show that behavioural differences in reward priming are predicted remarkably well by a personality index that captures the degree to which a person's behaviour is driven by reward outcome. Participants with reward-seeking personalities are found to be those who allocate visual resources to objects characterized by reward-associated visual features. These results add to a rapidly developing literature demonstrating the crucial role reward plays in attentional control. They additionally illustrate the striking impact personality traits can have on low-level cognitive processes like perception and selective attention.

Management of Complex Industrial Supplier Relations - a Case of Customer Attractiveness

DEFF Research Database (Denmark)

Ellegaard, Chris

relationship management is proposed – the concept of Customer Attractiveness. Customer Attractiveness is founded on the revised understanding of the supplier relationship management task and focuses on influencing suppliers by being an attractive customer, hereby motivating the necessary commitment to long......Companies are increasingly relying on suppliers when developing and manufacturing industrial products. Therefore the supplier relationships of the company need to be managed. This dissertation looks at existing theoretical approaches to supplier relationship management. By studying a number...... of supplier relationships of the company Danfoss Drives, an alternative understanding of the supplier relationship management task is proposed. The case study methodology forms the basis for the applied research design. The alternative understanding sees the management task as one of influencing suppliers...

New environmental supplier selection criteria for circular supply chains

DEFF Research Database (Denmark)

Prosman, Ernst Johannes; Sacchi, Romain

2017-01-01

upon a consequential life cycle assessment and the monetized environmental impact of four alternative fuel suppliers in the cement industry. The best supplier performs three times better than the worst supplier in terms of environmental impact, thereby exemplifying the need for this study. The findings...

Listening to music in a risk-reward context: The roles of the temporoparietal junction and the orbitofrontal/insular cortices in reward-anticipation, reward-gain, and reward-loss.

Science.gov (United States)

Li, Chia-Wei; Chen, Jyh-Horng; Tsai, Chen-Gia

2015-12-10

Artificial rewards, such as visual arts and music, produce pleasurable feelings. Popular songs in the verse-chorus form provide a useful model for understanding the neural mechanisms underlying the processing of artificial rewards, because the chorus is usually the most rewarding element of a song. In this functional magnetic resonance imaging (fMRI) study, the stimuli were excerpts of 10 popular songs with a tensioned verse-to-chorus transition. We examined the neural correlates of three phases of reward processing: (1) reward-anticipation during the verse-to-chorus transition, (2) reward-gain during the first phrase of the chorus, and (3) reward-loss during the unexpected noise followed by the verse-to-chorus transition. Participants listened to these excerpts in a risk-reward context because the verse was followed by either the chorus or noise with equal probability. The results showed that reward-gain and reward-loss were associated with left- and right-biased temporoparietal junction activation, respectively. The bilateral temporoparietal junctions were active during reward-anticipation. Moreover, we observed left-biased lateral orbitofrontal activation during reward-anticipation, whereas the medial orbitofrontal cortex was activated during reward-gain. The findings are discussed in relation to the cognitive and emotional aspects of reward processing. Copyright © 2015 Elsevier B.V. All rights reserved.

Supplier Evaluation Process by Pairwise Comparisons

Directory of Open Access Journals (Sweden)

Arkadiusz Kawa

2015-01-01

Full Text Available We propose to assess suppliers by using consistency-driven pairwise comparisons for tangible and intangible criteria. The tangible criteria are simpler to compare (e.g., the price of a service is lower than that of another service with identical characteristics. Intangible criteria are more difficult to assess. The proposed model combines assessments of both types of criteria. The main contribution of this paper is the presentation of an extension framework for the selection of suppliers in a procurement process. The final weights are computed from relative pairwise comparisons. For the needs of the paper, surveys were conducted among Polish managers dealing with cooperation with suppliers in their enterprises. The Polish practice and restricted bidding are discussed, too.

An integrated MCDM approach to green supplier selection

Directory of Open Access Journals (Sweden)

Morteza Yazdani

2014-06-01

Full Text Available Supplier selection management has been considered as an important subject for industrial organizations. In order to remain on the market, to gain profitability and to retain competitive advantage, business units need to establish an integrated and structured supplier selection system. In addition, environmental protection problems have been big solicitudes for organizations to consider green approach in supplier selection problem. However, finding proper suppliers involves several variables and it is critically a complex process. In this paper, the main attention is focused on finding the right supplier based on fuzzy multi criteria decision making (MCDM process. The weights of criteria are calculated by analytical hierarchical process (AHP and the final ranking is achieved by fuzzy technique for order preference by similarity to an ideal solution (TOPSIS. TOPSIS advantage among the other similar methods is to obtain the best solution close to ideal solution. The paper attempts to express better understanding by an example of an automobile manufacturing supply chain.

Low Carbon Supplier Selection in the Hotel Industry

Directory of Open Access Journals (Sweden)

Chia-Wei Hsu

2014-05-01

Full Text Available This study presents a model for evaluating the carbon and energy management performance of suppliers by using multiple-criteria decision-making (MCDM. By conducting a literature review and gathering expert opinions, 10 criteria on carbon and energy performance were identified to evaluate low carbon suppliers using the Fuzzy Delphi Method (FDM. Subsequently, the decision-making trial and evaluation laboratory (DEMATEL method was used to determine the importance of evaluation criteria in selecting suppliers and the causal relationships between them. The DEMATEL-based analytic network process (DANP and VlseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR were adopted to evaluate the weights and performances of suppliers and to obtain a solution under each evaluation criterion. An illustrative example of a hotel company was presented to demonstrate how to select a low carbon supplier according to carbon and energy management. The proposed hybrid model can help firms become effective in facilitating low carbon supply chains in hotels.

Russian ElectroKhimPribor integrated plant - producer and supplier of enriched stable isotopes

International Nuclear Information System (INIS)

Tatarinov, A.N.; Polyakov, L.A.

1997-01-01

Russian ElectroKhimPribor Integrated Plant, as well as ORNL, is a leading production which manufactures and supplied to the world market such specific products as stable isotopes. More than 200 isotopes of 44 elements can be obtained at its electromagnetic separator. Changes being underway for a few last years in Russia affected production and distribution of stable isotopes. There arose a necessity in a new approach to handling work in this field so as to create favourable conditions for both producers and customers. As a result, positive changes in calutron operation at ElectroKhimPribor has been reached; quality management system covering all stages of production has been set up; large and attractive stock of isotopes has been created; prospective scientific isotope-based developments are taken into account when planning separation F campaigns; executing the contracts is guaranteed; business philosophy has been changed to meet maximum of customer needs. For more than forty years ElectroKhimPribor have had no claim from customers as to quality of products or implementing contracts. Supplying enriched stable isotopes virtually to all the world's leading customers, ElectroKhimPribor cooperates successfully with Canadian company Trace Science since 1996

Russian Science and Russian State: Image of a Scientist in Modern Russian Cinema

Directory of Open Access Journals (Sweden)

Svetlana M. Medvedeva

2014-01-01

Full Text Available The article analyses the image of a scientist represented in recent Russian movies. The article discusses two groups of questions: (1 nature and role of popular science in the life of society; (2 national features of scientific cultures. The article agues that popular science should not be conceived as a week copy of the real science. On the contrary, modern models of science communication assume that popular science have its own value and is able to influence scientific practices. Simultaneously we assume, that since popular science is less integrated with international scientific norms, it can easer reveal national traditions of scientific life. As a result, the analyze of recent Russian movies shows that the tradition established in Peter I times for Russian scientists to work out their self-identity in concern with Russian state still exists (scientist- state supporter/scientist- oppositionist. Actually the modern interpretation of dilemma between state patriotism and liberalism given by modern movies shows that Russian scientist don't have real choice, because they loose anyway whereas the state always wins. So owing to recent movies this representation of hopeless destiny of a scientist is becoming widespread in Russian public culture.

Using MACBETH method for supplier selection in manufacturing environment

Directory of Open Access Journals (Sweden)

Prasad Karande

2013-04-01

Full Text Available Supplier selection is always found to be a complex decision-making problem in manufacturing environment. The presence of several independent and conflicting evaluation criteria, either qualitative or quantitative, makes the supplier selection problem a candidate to be solved by multi-criteria decision-making (MCDM methods. Even several MCDM methods have already been proposed for solving the supplier selection problems, the need for an efficient method that can deal with qualitative judgments related to supplier selection still persists. In this paper, the applicability and usefulness of measuring attractiveness by a categorical-based evaluation technique (MACBETH is demonstrated to act as a decision support tool while solving two real time supplier selection problems having qualitative performance measures. The ability of MACBETH method to quantify the qualitative performance measures helps to provide a numerical judgment scale for ranking the alternative suppliers and selecting the best one. The results obtained from MACBETH method exactly corroborate with those derived by the past researchers employing different mathematical approaches.

Multi criteria decision making approaches for green supplier evaluation and selection

DEFF Research Database (Denmark)

Govindan, Kannan; Rajendran, S.; Sarkis, J.

2015-01-01

A large and growing body of literature to supplier evaluation and selection exists. Literature on green supplier evaluation that considers environmental factors are relatively limited. Recently, in supply chain management decision making, approaches for evaluating green supplier performance have ...... us to identify improvements for green supplier selection process and possible future directions.......A large and growing body of literature to supplier evaluation and selection exists. Literature on green supplier evaluation that considers environmental factors are relatively limited. Recently, in supply chain management decision making, approaches for evaluating green supplier performance have...... used both qualitative and quantitative environmental data. Given this evolving research field, the goal and purpose of this paper is to analyze research in international scientific journals and international conference proceedings that focus on green supplier selection. We propose the following...

Supplier Performance Evaluation and Rating System (SPEARS)

International Nuclear Information System (INIS)

Oged, M.; Warner, D.; Gurbuz, E.

1993-03-01

The SSCL Magnet Quality Assurance Department has implemented a Supplier Performance Evaluation and Rating System (SPEARS) to assess supplier performance throughout the development and production stages of the SSCL program. The main objectives of SPEARS are to promote teamwork and recognize performance. This paper examines the current implementation of SPEARS. MSD QA supports the development and production of SSCsuperconducting magnets while implementing the requirements of DOE Order 5700.6C. The MSD QA program is based on the concept of continuous improvement in quality and productivity. The QA program requires that procurement of items and services be controlled to assure conformance to specification. SPEARS has been implemented to meet DOE requirements and to enhance overall confidence in supplier performance. Key elements of SPEARS include supplier evaluation and selection as well as evaluation of furnished quality through source inspection, audit, and receipt inspection. These elements are described in this paper

Prospects for UK fuel cells component suppliers

Energy Technology Data Exchange (ETDEWEB)

Wilcox, C.; Tunnicliffe, M.

2002-07-01

This report examines the capabilities of the UK fuel cell industry in meeting the expected increase in demand, and aims to identify all UK suppliers of fuel cell components, evaluate their products and match them to fuel cell markets, and identify components where the UK is in a competitive position. Component areas are addressed along with the need to reduce costs and ensure efficient production. The well established supplier base in the UK is noted, and the car engine manufacturing base and fuel supply companies are considered. The different strengths of UK suppliers of the various types of fuel cells are listed. The future industry structure, the opportunities and dangers for business posed by fuel cells, the investment in cleaner technologies by the large fuel companies, opportunities for catalyst suppliers, and the residential combined heat and power and portable electronics battery markets are discussed.

Supplier Performance Evaluation and Rating System (SPEARS)

International Nuclear Information System (INIS)

Oged, M.; Warner, D.G.; Gurbuz, E.

1994-01-01

The SSCL Magnet Quality Assurance Department has implemented a Supplier Performance Evaluation and Rating System (SPEARS) to assess supplier performance throughout the development and production stages of the SSCL program. The main objectives of SPEARS are to promote teamwork and recognize performance. This paper examines the current implementation of SPEARS. MSD QA supports the development and production of SSC superconducting magnets while implementing the requirements of DOE Order 5700.6C. The MSD QA program is based on the concept of continuous improvement in quality and productivity. The QA program requires that procurement of items and services be controlled to assure conformance to specification. SPEARS has been implemented to meet DOE requirements and to enhance overall confidence in supplier performance. Key elements of SPEARS include supplier evaluation and selection as well as evaluation of furnished quality through source inspection, audit, and receipt inspection. These elements are described in this paper

Integrated model for supplier selection and performance evaluation

Directory of Open Access Journals (Sweden)

Borges de Araújo, Maria Creuza

2015-08-01

Full Text Available This paper puts forward a model for selecting suppliers and evaluating the performance of those already working with a company. A simulation was conducted in a food industry. This sector has high significance in the economy of Brazil. The model enables the phases of selecting and evaluating suppliers to be integrated. This is important so that a company can have partnerships with suppliers who are able to meet their needs. Additionally, a group method is used to enable managers who will be affected by this decision to take part in the selection stage. Finally, the classes resulting from the performance evaluation are shown to support the contractor in choosing the most appropriate relationship with its suppliers.

Aluminium supplier selection for the automotive parts manufacturer

Directory of Open Access Journals (Sweden)

M. Cieśla

2016-04-01

Full Text Available This paper presents a methodology for selection of the optimal sources of supply, which is also known as the problem of supplier selection. Theoretical considerations are expanded with research related to aluminium supplier selection for a hypothetical manufacturer of aluminium parts for transportation equipment located in Poland. Evaluation of five suppliers of aluminium from Poland, Germany and Slovenia has been conducted using a weighted scoring method, a strengths and weaknesses method and a graphical method. Choosing the best offer and prioritizing suppliers allows not only the most rational decision in the field of supply logistics to be taken but also the quality of service in the metallurgical industry to be improved.

The policies of supplier nations

International Nuclear Information System (INIS)

Moher, M.J.

1987-01-01

This chapter is concerned with the nuclear non-proliferation element of the policies of supplier nations. These policies include economic, commercial, resource management, financial and technological aspects. The evolution of the nuclear export policies of supplier nations is considered. The challenges facing the non-proliferation regime are looked at. Finally, the progress made is reviewed. Although this has been considerable, further work is necessary and this is mentioned. The postscript assesses the situation following the successful Third NPT Review Conference held in 1985. (U.K.)

Consequences of information technology usage on retailer-supplier relations

DEFF Research Database (Denmark)

Esbjerg, Lars

1. Retailers and suppliers increasingly tend to form long-term co-operative relationships. In the literature, the use of information technology is an enabling factor behind this trend. Nevertheless, our understanding of how information technology influences retailer-supplier relationships is still...... limited. The purpose of this paper therefore is to study the consequences of information technology usage on retailer supplier relationships, focusing on inter-organisational systems. 2. The paper begins by discussing the nature of retailer-supplier relations, noting that whereas these relationships have...... traditionally been adversarial, retailers and suppliers are beginning to realise that they can benefit from co-operating. Further, developmental processes in co-operative inter-organisational relations are discussed and the important role of social exchange in inter-organisational relationships is stressed. 3...

Supplier Development Literature Review and Key Future Research Areas

Directory of Open Access Journals (Sweden)

Muddassir Ahmed

2012-10-01

Full Text Available The purpose of this paper is to develop a Supplier Development (SD literature framework and identify the main focus areas in SD research. To this end, a comprehensive review of the existing SD academic literature has been undertaken, which includes 62 research papers. These papers are classified according to their research content and the research methodology employed. A comprehensive list of future research areas is also presented. Thus, this paper will also briefly explore proposed future research. The review of the SD literature presented here identifies the following main areas of focus: Supplier Development Activities, Practices and Success Factors; Direct or Indirect Supplier Development; Supplier Development as a Reactive or Strategic Process; Supplier Development in a Lean Six Sigma & SME context.

Reward deficiency and anti-reward in pain chronification.

Science.gov (United States)

Borsook, D; Linnman, C; Faria, V; Strassman, A M; Becerra, L; Elman, I

2016-09-01

Converging lines of evidence suggest that the pathophysiology of pain is mediated to a substantial degree via allostatic neuroadaptations in reward- and stress-related brain circuits. Thus, reward deficiency (RD) represents a within-system neuroadaptation to pain-induced protracted activation of the reward circuits that leads to depletion-like hypodopaminergia, clinically manifested anhedonia, and diminished motivation for natural reinforcers. Anti-reward (AR) conversely pertains to a between-systems neuroadaptation involving over-recruitment of key limbic structures (e.g., the central and basolateral amygdala nuclei, the bed nucleus of the stria terminalis, the lateral tegmental noradrenergic nuclei of the brain stem, the hippocampus and the habenula) responsible for massive outpouring of stressogenic neurochemicals (e.g., norepinephrine, corticotropin releasing factor, vasopressin, hypocretin, and substance P) giving rise to such negative affective states as anxiety, fear and depression. We propose here the Combined Reward deficiency and Anti-reward Model (CReAM), in which biopsychosocial variables modulating brain reward, motivation and stress functions can interact in a 'downward spiral' fashion to exacerbate the intensity, chronicity and comorbidities of chronic pain syndromes (i.e., pain chronification). Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

An examination of hospital satisfaction with blood suppliers.

Science.gov (United States)

Carden, Robert; DelliFraine, Jami L

2004-11-01

The purpose of this study was to identify factors that predict overall hospital satisfaction with blood suppliers. The data for this study came from a 2001 satisfaction survey of hospital blood bank managers conducted by the National Blood Data Resource Center. A total of 1325 blood-utilizing hospitals were included in the final study database. The measurement of hospital satisfaction with its blood supplier encompasses the five composites of the SERVQUAL model. The five composites are 1) tangibles, 2) reliability, 3) responsiveness, 4) assurance, and 5) empathy. Linear regression was performed with overall hospital satisfaction as the dependent variable and the five composites of the SERVQUAL model and control variables as predictors of overall hospital satisfaction with blood suppliers. Significant predictors of hospital satisfaction with blood suppliers are satisfaction with medical and clinical support provided by the blood center, satisfaction with the routine delivery schedule, and price (service fee) of red cells. Prior studies have demonstrated the importance of customer satisfaction to organizations. As organizations, blood centers can benefit from improved satisfaction from their hospital customers. Blood center strategies that focus on improving these three predictors of overall hospital satisfaction with primary blood suppliers will be the most likely to improve and/or maintain hospital customer satisfaction with primary blood suppliers.

A new Russell model for selecting suppliers

NARCIS (Netherlands)

Azadi, Majid; Shabani, Amir; Farzipoor Saen, Reza

2014-01-01

Recently, supply chain management (SCM) has been considered by many researchers. Supplier evaluation and selection plays a significant role in establishing an effective SCM. One of the techniques that can be used for selecting suppliers is data envelopment analysis (DEA). In some situations, to

Supplier Selection based on the Performance by using PROMETHEE Method

Science.gov (United States)

Sinaga, T. S.; Siregar, K.

2017-03-01

Generally, companies faced problem to identify vendors that can provide excellent service in availability raw material and on time delivery. The performance of suppliers in a company have to be monitored to ensure the availability to fulfill the company needs. This research is intended to explain how to assess suppliers to improve manufacturing performance. The criteria that considered in evaluating suppliers is criteria of Dickson. There are four main criteria which further split into seven sub-criteria, namely compliance with accuracy, consistency, on-time delivery, right quantity order, flexibility and negotiation, timely of order confirmation, and responsiveness. This research uses PROMETHEE methodology in assessing the supplier performances and obtaining a selected supplier as the best one that shown from the degree of alternative comparison preference between suppliers.

New Approaches of Supplier Relationship Management

OpenAIRE

Cârstea Gheorghe; Pãun Oana; Pãun Sorin

2014-01-01

In a strong competitive environment, based on an increased degree of risk and uncertainty, supplier relationship management is considered to be a strategic value-adding process, able to contribute to the success of the organization. Supplier relationship management must also the development of a collaborative environment, based on trust between partners, so that both parties can achieve mutually beneficial objectives through joint effort and time investment.

A new DEA-GAHP method for supplier selection problem

Directory of Open Access Journals (Sweden)

Behrooz Ahadian

2012-10-01

Full Text Available Supplier selection is one of the most important decisions made in supply chain management. Supplier evaluation problem has been in the center of supply chain researcher’s attention in these years. Managers regard some of these studies and methods inappropriate due to simple, weight scoring methods that generally are based on subjective opinions and judgments of decision maker units involved in the supplier evaluation process yielding imprecise and even unreliable results. This paper seeks to propose a methodology to integrate data envelopment analysis (DEA and group analytical hierarchy process (GAHP for evaluating and selecting the most efficient supplier. We develop a methodology, which consists of 6 steps, one by one has been introduced in lecture and finally applicability of proposed method is indicated by assessing 12 suppliers in a numerical example.

Drivers of supplier-customer relationship profitability in China

DEFF Research Database (Denmark)

Dawson, Bonnie; Young, Louise; Murray, John M.

2017-01-01

has implications for the ongoing management of international supplier-customer relationships, Chinese government policy with regard to SOEs as well as the inclusion of organization types as a consideration for business marketing relationship and value creation theory.......Business relationship performance depends on the context(s) in which the relationship is being conducted, including the cultural context and the nature of the organizations participating in them. Here, we examine the drivers of performance in Chinese supplier-customer relationships for two types...... of Chinese suppliers - International Joint Ventures (IJVs) and State Owned Enterprises (SOEs). The results indicate there are marked differences in the links between relationship drivers and perceived relationship profitability for these different types of suppliers. The profitability of SOEs' customer...

Performance Measurement Model for the Supplier Selection Based on AHP

Directory of Open Access Journals (Sweden)

Fabio De Felice

2015-10-01

Full Text Available The performance of the supplier is a crucial factor for the success or failure of any company. Rational and effective decision making in terms of the supplier selection process can help the organization to optimize cost and quality functions. The nature of supplier selection processes is generally complex, especially when the company has a large variety of products and vendors. Over the years, several solutions and methods have emerged for addressing the supplier selection problem (SSP. Experience and studies have shown that there is no best way for evaluating and selecting a specific supplier process, but that it varies from one organization to another. The aim of this research is to demonstrate how a multiple attribute decision making approach can be effectively applied for the supplier selection process.

Preferred supplier contracts in post-patent prescription drug markets.

Science.gov (United States)

Blankart, Carl Rudolf; Stargardt, Tom

2016-02-22

In recent years, the expiration of patents for large drug classes has increased the importance of post-patent drug markets. However, previous research has focused solely on patent drug markets. In this study, the authors evaluate the influence of preferred supplier contracts, the German approach to tendering, in post-patent drug markets using a hierarchical market share attraction model. The authors find that preferred supplier contracts are a powerful strategic instrument for generic manufacturers in a highly competitive environment. They quantify the effects of signing a preferred supplier contract and show that brand-name manufacturers are vulnerable to tendering. Therefore, brand-name manufacturers should readjust their strategies and consider including preferred supplier contracts in their marketing mix. In addition, the authors employ a simulation to demonstrate that a first-mover advantage might be gained from signing a preferred supplier contract. Furthermore, their results can be used as a blueprint for decision makers in the pharmaceutical industry to assess the market share effects of different contracting strategies regarding preferred supplier contracts.

Supplier Portfolio Selection and Optimum Volume Allocation: A Knowledge Based Method

NARCIS (Netherlands)

Aziz, Romana; Aziz, R.; van Hillegersberg, Jos; Kersten, W.; Blecker, T.; Luthje, C.

2010-01-01

Selection of suppliers and allocation of optimum volumes to suppliers is a strategic business decision. This paper presents a decision support method for supplier selection and the optimal allocation of volumes in a supplier portfolio. The requirements for the method were gathered during a case

The wicked problems of supplier-driven innovation

DEFF Research Database (Denmark)

Christensen, Poul Rind; Munksgaard, Kristin Balslev; Bang, Anne Louise

2017-01-01

Suppliers stand in the wake of a new diversified strategic momentum in the global production network, where innovation is growing in importance. The term “supplier-driven innovation” is coined in contrast to the current hype on user-driven innovation; this paper aims to discuss the wicked problems...

LHC suppliers win Golden Hadron awards

CERN Multimedia

Maximilien Brice

2004-01-01

In a ceremony on 30 July, three of the 200 suppliers for the Large Hadron Collider (LHC) were presented with Golden Hadron awards. It is the third year that the awards have been presented to suppliers, not only for their technical and financial achievements but also for their compliance with contractual deadlines. This year the three companies are all involved in the supplies for the LHC's main magnet system.

A simplified, result oriented supplier performance management system testing framework for SME

Directory of Open Access Journals (Sweden)

Satya Parkash Kaushik

2014-06-01

Full Text Available Background: Supplier performance management continues to be a significant concern for small & medium enterprises (SME. How can small & medium enterprises better position themselves to check and sustain actual supplier performance improvement? A key framework is the establishment of a value-added supplier performance audit program that places significant emphasis on supplier performance controls. A value-added supplier audit program can help SME mitigate business and regulatory risk while reducing the cost of poor quality (COPQ. Thus a good supplier performance audit program is the cornerstone of supplier performance management integrity. Methods: By acknowledging and addressing the challenges to an effective supplier Performance Audit program, this paper proposes an objective framework of supplier performance audit program, built on a strong, yet versatile statistical methodology - Analysis of variance (ANOVA. This performance audit framework considers process definition, standardization, review of the contemporary literature on ANOVA & its practical application in supplier performance scorecard of one of the reputed Sports Goods Industry in India. Results and conclusions: The advantages of this framework are that: it simultaneously considers multiple supplier performance in multiple time frames and effectively identifies the differences across the suppliers in terms of their performance. Through this framework the organization will be able to increase the odds of performing a predictable and successful implementation of a value-added supplier performance audit.

Sandia National Laboratories: Working with Sandia: Current Suppliers

Science.gov (United States)

Defense Systems & Assessments About Defense Systems & Assessments Program Areas Accomplishments Audit Sandia's Economic Impact Licensing & Technology Transfer Browse Technology Portfolios Suppliers iSupplier Account Accounts Payable Contract Information Construction and Facilities Contract Audit

The emerging nuclear suppliers: some guidelines for policy (U)

Energy Technology Data Exchange (ETDEWEB)

Dunn, Lewis A.

1988-04-01

Lewis A. Dunn, a former Assistant Director of the US Arms Control and Disarmament Agency and now a senior analyst with Science Applications International Corporation, looks to the future to offer "The Emerging Nuclear Suppliers: Some Guidelines for Policy ." Mr. Dunn notes that although most emerging suppliers are cautious, many are not party to existing nonproliferation treaties. He calls upon the nonproliferation community to continue the present policy of not supporting unsafeguarded nuclear activities. He suggests that the nonproliferation community work within existing standards and infrastructures of nuclear suppliers to convince emerging supplier nations of the merits of nuclear export control.

Supplier's evaluation - internal and external audits and surveillance

International Nuclear Information System (INIS)

Fowler, J.L.; Derrick, R.

1976-01-01

The quality programme for SGHWR type reactors places responsibility upon all purchasers to evaluate potential suppliers' quality systems and to conduct audits and surveillance on the implementation of suppliers' quality assurance programmes during contract performance. This will be carried out in accordance with the requirements of Central Electricity Board standard QA42. It also places a responsibilty on every supplier to conduct in-house audits and surveillance of the effectiveness of his own quality assurance programmes. These procedures are discussed. (U.K.)

Managing nuclear supplier risks

International Nuclear Information System (INIS)

Ramberg, B.

1990-01-01

This paper reports that with the appearance of such third-tier suppliers as Argentina, Brazil, South Korea, Taiwan, China, and others capable of producing nuclear components and sensitive nuclear materials, assurance that importers are using nuclear energy benignly and safely may become more uncertain. It is therefore important to integrate emerging exporters and importers into a regime of norms designed to minimize nuclear risks. The experience of the London Nuclear Suppliers Group (NSG) to arrive at a code of conduct is encouraging. Placed in the context of the larger evolving nuclear energy regime that seeks to address nuclear safety, proliferation, terrorism, and military attacks on reactors, the international community has made substantial progress. Still, there is much that remains to be done

Rewards and Performance Incentives.

Science.gov (United States)

Zigon, Jack

1994-01-01

Discusses rewards and performance incentives for employees, including types of rewards; how rewards help in managing; dysfunctional awards; selecting the right reward; how to find rewards that fit; and delivering rewards effectively. Examples are included. (three references) (LRW)

The emerging nuclear suppliers and nonproliferation

International Nuclear Information System (INIS)

Potter, W.C.

1990-01-01

The number of states capable of exporting nuclear material, technology, equipment, and services is large and growing. Once confined primarily to states party to the Nuclear Non-Proliferation Treaty (NPT), the list of actual and potential nuclear suppliers now includes many countries that do not subscribe to the NPT or to other international nuclear export control agreements. Although international control accords---such as the Nuclear Exporters' (Zangger) Committee and the London Nuclear Suppliers Group (NSG) guidelines---do not prohibit the export of sensitive nuclear materials and equipment, they do reduce the risks of proliferation by imposing international safeguards as a condition for export. The purpose of this book---the culmination of one phase of an ongoing international research project on the emerging nuclear suppliers and nonproliferation---is to remedy, at least in part, this data deficiency

Reward loss and the basolateral amygdala: A function in reward comparisons.

Science.gov (United States)

Kawasaki, Katsuyoshi; Annicchiarico, Iván; Glueck, Amanda C; Morón, Ignacio; Papini, Mauricio R

2017-07-28

The neural circuitry underlying behavior in reward loss situations is poorly understood. We considered two such situations: reward devaluation (from large to small rewards) and reward omission (from large rewards to no rewards). There is evidence that the central nucleus of the amygdala (CeA) plays a role in the negative emotion accompanying reward loss. However, little is known about the function of the basolateral nucleus (BLA) in reward loss. Two hypotheses of BLA function in reward loss, negative emotion and reward comparisons, were tested in an experiment involving pretraining excitotoxic BLA lesions followed by training in four tasks: consummatory successive negative contrast (cSNC), autoshaping (AS) acquisition and extinction, anticipatory negative contrast (ANC), and open field testing (OF). Cell counts in the BLA (but not in the CeA) were significantly lower in animals with lesions vs. shams. BLA lesions eliminated cSNC and ANC, and accelerated extinction of lever pressing in AS. BLA lesions had no effect on OF testing: higher activity in the periphery than in the central area. This pattern of results provides support for the hypothesis that BLA neurons are important for reward comparison. The three affected tasks (cSNC, ANC, and AS extinction) involve reward comparisons. However, ANC does not seem to involve negative emotions and it was affected, whereas OF activity is known to involve negative emotion, but it was not affected. It is hypothesized that a circuit involving the thalamus, insular cortex, and BLA is critically involved in the mechanism comparing current and expected rewards. Copyright © 2017 Elsevier B.V. All rights reserved.

AHP approach for supplier evaluation and selection in a steel manufacturing company

Directory of Open Access Journals (Sweden)

Farzad Tahriri

2008-12-01

Full Text Available Supplier selection is one of the most critical activities of purchasing management in supply chain. Supplier selection is a complex problem involving qualitative and quantitative multi-criteria. A trade-off between these tangible and intangible factors is essential in selecting the best supplier. The work incorporates AHP in choosing the best suppliers. The results suggest that AHP process makes it possible to introduce the optimum order quantities among the selected suppliers so that the Total Value of Purchasing (TVP becomes maximum. In this work, an AHP-based supplier selection model is formulated and then applied to a real case study for a steel manufacturing company in Malaysia. The use of the proposed model indicates that it can be applied to improve and assist decision making to resolve the supplier selection problem in choosing the optimal supplier combination. The work represents the systematic identification of the important criteria for supplier selection process. In addition, the results exhibit the application of development of a multi-criteria decision model for evaluation and selection of suppliers with proposed AHP model, which by scoring the performance of suppliers is able to reduce the time taken to select a vendor.

Accounting calculations problems with suppliers and contractors

Directory of Open Access Journals (Sweden)

Tikholaz I.A.

2016-12-01

Full Text Available in the article an order of accounting reflection of payments with suppliers and contractors are researched and ways of enhancement of accounting calculations process development with the purpose of management decisions optimization for their implementation are offered. Theoretical bases of intraeconomic control of settlings with suppliers and contractors are developed.

Neural activation to monetary reward is associated with amphetamine reward sensitivity.

Science.gov (United States)

Crane, Natania A; Gorka, Stephanie M; Weafer, Jessica; Langenecker, Scott A; de Wit, Harriet; Phan, K Luan

2018-03-14

One known risk factor for drug use and abuse is sensitivity to rewarding effects of drugs. It is not known whether this risk factor extends to sensitivity to non-drug rewards. In this study with healthy young adults, we examined the association between sensitivity to the subjective rewarding effects of amphetamine and a neural indicator of anticipation of monetary reward. We hypothesized that greater euphorigenic response to amphetamine would be associated with greater neural activation to anticipation of monetary reward (Win > Loss). Healthy participants (N = 61) completed four laboratory sessions in which they received d-amphetamine (20 mg) and placebo in alternating order, providing self-report measures of euphoria and stimulation at regular intervals. At a separate visit 1-3 weeks later, participants completed the guessing reward task (GRT) during fMRI in a drug-free state. Participants reporting greater euphoria after amphetamine also exhibited greater neural activation during monetary reward anticipation in mesolimbic reward regions, including the bilateral caudate and putamen. This is the first study to show a relationship between neural correlates of monetary reward and sensitivity to the subjective rewarding effects of amphetamine in humans. These findings support growing evidence that sensitivity to reward in general is a risk factor for drug use and abuse, and suggest that sensitivity of drug-induced euphoria may reflect a general sensitivity to rewards. This may be an index of vulnerability for drug use or abuse.

Examining the Modes Malware Suppliers Use to Provide Goods and Services

Directory of Open Access Journals (Sweden)

Tony Bailetti

2016-02-01

Full Text Available Malware suppliers use various modes to provide goods and services to customers. By mode, we mean “the way” the malware supplier chooses to function. These modes increase monetization opportunities and enable many security breaches worldwide. A theoretically sound framework that can be used to examine the various modes that malware suppliers use to produce and sell malware is needed. We apply a general model specified recently by Hagiu and Wright to study five modes that malware suppliers use to deliver goods and services to their customers. The framework presented in this article can be used to predict the mode in which a malware supplier will function; to study which types of malware suppliers, agents, and customers are attracted to each mode; to discover new modes; and to better understand the threat a malware supplier presents.

Cooperative Evolutionary Game and Applications in Construction Supplier Tendency

Directory of Open Access Journals (Sweden)

Qianqian Shi

2018-01-01

Full Text Available Major construction projects have a great influence on the national economy and society, wherein cooperative relationship between construction suppliers plays an increasingly significant role in the overall supply chain system. However, the relationships between suppliers are noncontractual, multistage, dynamic, and complicated. To gain a deeper insight into the suppliers’ cooperative relationships, an evolutionary game model is developed to explore the cooperation tendency of multisuppliers. A replicator dynamic system is further formulated to investigate the evolutionary stable strategies of multisuppliers. Then, fourteen “when-then” type scenarios are concluded and classified into six different evolutionary tracks. Meanwhile, the critical influencing factors are identified. The results show that the suppliers’ production capacity, owner-supplier contract, and the owner’s incentive mechanism influence the cooperation tendency of suppliers directly. The managerial implications contribute to insightful references for a more stable cooperative relationship between the owner and suppliers.

Supplier selection for a tire company with AHP and PROMETHEE methods

Directory of Open Access Journals (Sweden)

Atakan ALKAN

2017-04-01

Full Text Available Supplier selection is very important for a company to be successful in a globalized competitive environment. The aims at choosing the optimal supplier; to increase customer satisfaction, improve the competitive ability and continue to exist at minimal cost. This study was intended to choose the most suitable raw material supplier in a company engaged in the production of agricultural tires. In the study Analytical Hierarchy Process (AHP and Promethee I-II methods were applied in order to select the most optimal supplier to a company. In conclusion, AHP and Promethee I-II methods used by the company to determine the suppliers with the optimal supplier and brought several recommendations.

Beyond Rewards

Science.gov (United States)

Hall, Philip S.

2009-01-01

Using rewards to impact students' behavior has long been common practice. However, using reward systems to enhance student learning conveniently masks the larger and admittedly more difficult task of finding and implementing the structure and techniques that children with special needs require to learn. More important, rewarding the child for good…

Market entry mode and competency building of Western oil companies in the Russian up stream oil and gas industry

Science.gov (United States)

Stephenson, Paul M.

This dissertation investigated the market entry and competency building strategies within the context of the Russian oil and gas industry. The study was designed to be of interest to business practitioners and academics given the growing importance of fossil fuel in the energy balance of the global economy and the importance of Russia as a supplier and purchaser in the international market. The study's mixed methodology provides an understanding on the environmental factors that are postulated to impact foreign direct investment flow into Russia and the oil and gas sector. A case study of a fictitiously named Western-Russo oil company was conducted to provide a deep understanding of how capability is viewed by Russian and Western employees and the factors that influences the implementation of a successful competency development program. The case was centered on the development of a Well-Site supervisor group within a Western-Russian oil company. Findings of the study showed that there was no correlation between corruption and foreign direct investment inflow into the Russian economy. The findings also showed that both Russian and Western employees in the oil and gas industry are less focused on nontechnical competency development issues, that Western employees are more orientated towards the bottom-line than Russian employees, and that both groups see operational management as a core competency. In the area of financial management and technology application, there were significant differences in the viewpoint of both groups. Western employees saw a stronger need for financial management and less need for technology application when compared to their Russian counterparts. The results have implications for Western business contemplating entering the Russian oil and gas industry. Western firms need to understand the key drivers that will help them overcome the social and cultural barriers between Western and Russian employees. The role of the company leader is very

Sustainable Supplier Performance Evaluation and Selection with Neofuzzy TOPSIS Method.

Science.gov (United States)

Chaharsooghi, S K; Ashrafi, Mehdi

2014-01-01

Supplier selection plays an important role in the supply chain management and traditional criteria such as price, quality, and flexibility are considered for supplier performance evaluation in researches. In recent years sustainability has received more attention in the supply chain management literature with triple bottom line (TBL) describing the sustainability in supply chain management with social, environmental, and economic initiatives. This paper explores sustainability in supply chain management and examines the problem of identifying a new model for supplier selection based on extended model of TBL approach in supply chain by presenting fuzzy multicriteria method. Linguistic values of experts' subjective preferences are expressed with fuzzy numbers and Neofuzzy TOPSIS is proposed for finding the best solution of supplier selection problem. Numerical results show that the proposed model is efficient for integrating sustainability in supplier selection problem. The importance of using complimentary aspects of sustainability and Neofuzzy TOPSIS concept in sustainable supplier selection process is shown with sensitivity analysis.

An Integrated DEMATEL-QFD Model for Medical Supplier Selection

OpenAIRE

Mehtap Dursun; Zeynep Şener

2014-01-01

Supplier selection is considered as one of the most critical issues encountered by operations and purchasing managers to sharpen the company’s competitive advantage. In this paper, a novel fuzzy multi-criteria group decision making approach integrating quality function deployment (QFD) and decision making trial and evaluation laboratory (DEMATEL) method is proposed for supplier selection. The proposed methodology enables to consider the impacts of inner dependence among supplier assessment cr...

Determinants of supplier-buyer relationship competitiveness in transnational companies

Directory of Open Access Journals (Sweden)

Matevž Rašković

2013-03-01

Full Text Available Effective supplier-buyer relationship management should not be seen only in terms of cost and financial measures, as outlined by Transaction cost economics, but also in terms of other (“softer” relational benefits, like e.g. more comprehensive information sharing, higher levels of trust, better cooperation and increased relationship flexibility. This second view is grounded in both Relationship marketing and Resource-advantage theory. Surprisingly, only a few research papers on supplier-buyer relationships address both of these perspectives equally, as well as in terms of long-term competitiveness (vis-avis a traditional short-term performance. The purpose of this paper is to analyze business relationship determinants of supplier-buyer relationship competitiveness, where we study the impact of (1 relationship-based information exchange, (2 network spillover effects, (3 transaction-specific investments, (4 trust, (5 cooperation (joint actions and (6 flexibility on perceived (7 supplier-buyer relationship competitiveness. In this regard the main research question of our study is: Which relational and transactional dimensions determine supplier-buyer relationship competitiveness, as well as how strongly? To provide the answer this research question we employ an exploratory-type Partial Least Squares (PLS regression in conjunction with a novel perspective of network spillover effects, as a set of independent variables in our model. The data set consists of a sample of 130 international suppliers (approx. 30 % response rate connected to a transnational company (TNC headquartered in Slovenia, which operates in the steel construction solutions’ industry. Our results clearly identify a relational and a transactional set of determinants of supplier-buyer relationship competitiveness, with the former having a significantly higher impact on competitiveness than the latter. With regards to specific dimensions associated with this relational component

Supplier selection criteria for sustainable supply chain management in thermal power plant

Science.gov (United States)

Firoz, Faisal; Narayan Biswal, Jitendra; Satapathy, Suchismita

2018-02-01

Supplies are always in great demand when it comes to industrial operations. The quality of raw material their price accompanied by sustainability and environmental effects are a major concern for industrial operators these days. Supply Chain Management is the subject which is focused on how the supply of different products is carried out. The motive is that each operation performed can be optimized and inherently the efficiency of the whole chain is integrated. In this paper we will be dealing with all the criteria that are required to be evaluated before selecting a supplier, in particular, focusing on Thermal Power Plant. The most suppliers of the thermal power plant are the coal suppliers. The quality of coal directly determines the efficiency of the whole plant. And when there are matters concerning coal environmental pollution plays a very crucial role. ANP method has been used here to select suppliers of thermal power sectors in Indian context. After applying ANP to prioritize the sustainable supplier selection criteria, it is found that for thermal power industries best suppliers are Nationalized/State owned suppliers then 2nd ranked suppliers are imported supplier. Private owned suppliers are ranked least. So private owned suppliers must be more concerned about their performance. Among these suppliers it is found that to compete in the global market privatized suppliers have to give more emphasize on most important criteria like sustainability, then fuel cost and quality. Still some sub-criteria like a clean program, environmental issues, quality, reliability, service rate, investment in high technology, green transportation channel, waste management etc needs for continuous improvement as per their priority.

Supplier Assessment and Selection Using Fuzzy Analytic Hierarchy Process in a Steel Manufacturing Company

OpenAIRE

Tahriri, Farzad; Ale Ebrahim, Nader; Dabbagh, Mohammad

2014-01-01

Every organization needs suppliers and no organization can exist without suppliers. Therefore, the organizations approach to suppliers and the selection of the appropriate supplier, its acquisition processes and policies, and its relationships with suppliers, is of vital importance, both to organizations and suppliers alike. No organization can be successful without the support of its supplier base, operationally and strategically, short or long-term.To select the best supplier, it is essenti...

A simplified, result oriented supplier performance management system testing framework for SME

OpenAIRE

Satya Parkash Kaushik; Veerender Kumar Kaushik

2014-01-01

Background: Supplier performance management continues to be a significant concern for small & medium enterprises (SME). How can small & medium enterprises better position themselves to check and sustain actual supplier performance improvement? A key framework is the establishment of a value-added supplier performance audit program that places significant emphasis on supplier performance controls. A value-added supplier audit program can help SME mitigate business and regulatory risk w...

Using food as a reward: An examination of parental reward practices.

Science.gov (United States)

Roberts, Lindsey; Marx, Jenna M; Musher-Eizenman, Dara R

2018-01-01

Eating patterns and taste preferences are often established early in life. Many studies have examined how parental feeding practices may affect children's outcomes, including food intake and preference. The current study focused on a common food parenting practice, using food as a reward, and used Latent Profile Analysis (LPA) to examine whether mothers (n = 376) and fathers (n = 117) of children ages 2.8 to 7.5 (M = 4.7; SD = 1.1) grouped into profiles (i.e., subgroups) based on how they use of food as a reward. The 4-class model was the best-fitting LPA model, with resulting classes based on both the frequency and type of reward used. Classes were: infrequent reward (33%), tangible reward (21%), food reward (27%), and frequent reward (19%). The current study also explored whether children's eating styles (emotional overeating, rood fussiness, food responsiveness, and satiety responsiveness) and parenting style (Authoritative, Authoritarian, and Permissive) varied by reward profile. Analyses of Variance (ANOVA) revealed that the four profiles differed significantly for all outcome variables except satiety responsiveness. It appears that the use of tangible and food-based rewards have important implications in food parenting. More research is needed to better understand how the different rewarding practices affect additional child outcomes. Copyright © 2017 Elsevier Ltd. All rights reserved.

Green supplier development program selection using NGT and VIKOR under fuzzy environment

DEFF Research Database (Denmark)

Awasthi, Anjali; Govindan, Kannan

2016-01-01

Developing environmental performance of suppliers is critical for green supply chain management. Organizations are nowadays investing in various green supplier development programs to enhance their supplier performances. The decision to select the right program for green supplier development...... is often a challenging decision due to lack of prior experience, limited quantitative information, specific context of the organization, and varying supplier backgrounds. This paper addresses the problem of evaluating green supplier development programs and proposes a fuzzy NGT (Nominal Group Technique......)-VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje) based solution approach. NGT is used to identify criteria for evaluating green supplier development programs. Fuzzy theory is used to address qualitative (linguistic) ratings for the alternatives and the selected criteria used under lack...

Supplier Relationship Management dalam Pendekatan Contigency dan Best Practice

OpenAIRE

Supriharyanti, Elisabeth

2005-01-01

The supplier relationship is one important type of cooperation between and among firms. Supplier relationship management (SRM) is a part of the overall supply chain management process. Over the past several years, there has been significant shift in the way organization approach supplier relationship management. Recent year have seen an increased interest and involvement in partnership model. Several authors said that partnersip will deliver superior performance. The “best practice” model of ...

Supplier selection an MCDA-based approach

CERN Document Server

Mukherjee, Krishnendu

2017-01-01

The purpose of this book is to present a comprehensive review of the latest research and development trends at the international level for modeling and optimization of the supplier selection process for different industrial sectors. It is targeted to serve two audiences: the MBA and PhD student interested in procurement, and the practitioner who wishes to gain a deeper understanding of procurement analysis with multi-criteria based decision tools to avoid upstream risks to get better supply chain visibility. The book is expected to serve as a ready reference for supplier selection criteria and various multi-criteria based supplier’s evaluation methods for forward, reverse and mass customized supply chain. This book encompasses several criteria, methods for supplier selection in a systematic way based on extensive literature review from 1998 to 2012. It provides several case studies and some useful links which can serve as a starting point for interested researchers. In the appendix several computer code wri...

Modeling and analysis for determining optimal suppliers under stochastic lead times

DEFF Research Database (Denmark)

Abginehchi, Soheil; Farahani, Reza Zanjirani

2010-01-01

systems. The item acquisition lead times of suppliers are random variables. Backorder is allowed and shortage cost is charged based on not only per unit in shortage but also per time unit. Continuous review (s,Q) policy has been assumed. When the inventory level depletes to a reorder level, the total...... order is split among n suppliers. Since the suppliers have different characteristics, the quantity ordered to different suppliers may be different. The problem is to determine the reorder level and quantity ordered to each supplier so that the expected total cost per time unit, including ordering cost...

European energy security. An analysis of future Russian natural gas production and exports

Energy Technology Data Exchange (ETDEWEB)

Soederbergh, Bengt; Jakobsson, Kristofer; Aleklett, Kjell [Global Energy Systems, Department of Physics and Astronomy, Uppsala University, Laegerhyddsvaegen 1, Box 535, SE-751 21, Uppsala (Sweden)

2010-12-15

The widening gap between EU gas production and consumption may require an 87% increase of import volumes between 2006 and 2030, and there are great uncertainties regarding the amounts of gas that can be expected from new suppliers. The potential of increased production from Norway and Algeria is limited; hence, Russia is likely to play a crucial part of meeting the anticipated growing gas demand of the EU. A field-by-field study of 83 giant gas fields shows that the major producing Russian gas fields are in decline, and by 2013 much larger supplies from the Yamal Peninsula and the Shtokman field will be needed in order to avoid a decline in production. Gas from fields in Eastern Siberia and the Far East will mainly be directed to the Asian and Pacific Rim markets, thereby limiting its relevance to the European and CIS markets. As a result, the maximum export increase to the European and CIS markets amounts only to about 45% for the period 2015-2030. The discourse surrounding the EU's dependence on Russian gas should thus not only be concerned with geopolitics, but also with the issue of resource limitations. (author)

Dutch supplier rewarded for manufacture of the two vacuum vessels for the ATLAS end-cap toroids

CERN Multimedia

Maximilien Brice

2003-01-01

The ATLAS collaboration has presented an award for outstanding supplier performance to Dutch firm Schelde Exotech. Based on a design by Rutherford Appleton Laboratory, UK, Schelde Exotech manufactured under a NIKHEF contract the two 500 m3 large vacuum vessels for the cryostats of the ATLAS end-cap toroids. These 11-metre diameter castellated aluminium vessels with stainless-steel bore tube are essentially made up of 40-mm-thick plates for the shells, 75-mm-thick plates for the endplates, and 150-mm-thick bars for the flanges. Because of transport constraints, the vessels were made in halves, temporarily sealed and vacuum tested at the works, then transported to CERN for final assembly and acceptance tests. Both vessels were vacuum-tight and the meticulous and clean way of working ensured that a high vacuum was obtained within a few days of pumping. The delivery to CERN was completed in July 2002. Representatives of Schelde Exotech are seen here receiving their award in the ATLAS assembly hall. In the backgro...

AHP approach for supplier evaluation and selection in a steel manufacturing company

OpenAIRE

Tahriri, Farzad; Osman, M. Rasid; Ali, Aidy; Yusuff, Rosnah Mohd; Esfandiary, Alireza

2008-01-01

Supplier selection is one of the most critical activities of purchasing management in supply chain. Supplier selection is a complex problem involving qualitative and quantitative multi-criteria. A trade-off between these tangible and intangible factors is essential in selecting the best supplier. The work incorporates AHP in choosing the best suppliers. The results suggest that AHP process makes it possible to introduce the optimum order quantities among the selected suppliers so that the Tot...

The geopolitics as a determinant of logistics flow of Russian gas to Europe; A geopolitica como determinante da logistica do escoamento do gas russo para a Europa

Energy Technology Data Exchange (ETDEWEB)

Ribeiro, Rafael N; Bone, Rosemarie B [Universidade Federal do Rio de Janeiro (Poli/UFRJ), RJ (Brazil). Escola Politecnica

2012-07-01

Russia has strong power in Europe and takes the place of big exporter of natural gas. Other countries also participates in this offer, but to a lesser degree. However, the logistics problem lies in permanent conflict between the supplier country and the transit country. The latter can promote retaliation to the supplier as a way to grab a representative slice of the commodity. As a result, Russia has been designing new routes of gas pipelines to Europe, as a way to circumvent this geopolitical risk. Other pipelines are also being implemented to minimize the Russian power in the supply of gas. The inconsistency occurs when the pipelines are operated all at once and there is not sufficient supply of gas to all.

A Fuzzy Decision Making Approach for Supplier Selection in Healthcare Industry

OpenAIRE

Zeynep Sener; Mehtap Dursun

2014-01-01

Supplier evaluation and selection is one of the most important components of an effective supply chain management system. Due to the expanding competition in healthcare, selecting the right medical device suppliers offers great potential for increasing quality while decreasing costs. This paper proposes a fuzzy decision making approach for medical supplier selection. A real-world medical device supplier selection problem is presented to illustrate the application of the proposed decision meth...

Shifting orders among suppliers considering risk, price and transportation cost

Science.gov (United States)

Revitasari, C.; Pujawan, I. N.

2018-04-01

Supplier order allocation is an important supply chain decision for an enterprise. It is related to the supplier’s function as a raw material provider and other supporting materials that will be used in production process. Most of works on order allocation has been based on costs and other supply chain performance, but very limited of them taking risks into consideration. In this paper we address the problem of order allocation of a single commodity sourced from multiple suppliers considering supply risks in addition to the attempt of minimizing transportation costs. The supply chain risk was investigated and a procedure was proposed in the risk mitigation phase as a form of risk profile. The objective including risk profile in order allocation is to maximize the product flow from a risky supplier to a relatively less risky supplier. The proposed procedure is applied to a sugar company. The result suggests that order allocations should be maximized to suppliers that have a relatively low risk and minimized to suppliers that have a relatively larger risks.

Alternative of raw material’s suppliers using TOPSIS method in chicken slaughterhouse industry

Science.gov (United States)

Sari, R. M.; Rizkya, I.; Syahputri, K.; Anizar; Siregar, I.

2018-02-01

Chicken slaughterhouse industry is one of the fastest growing industries that depends on the freshness of raw materials. The raw materials quality arrive at the company depends heavily on the suppliers. Fresh chicken and frozen chicken meat are the main raw materials for this industry. Problems occurred by the suppliers are catering the amount of raw material needs that are not appropriate and also delay during delivery process. This condition causes disruption of the production process in the company. Therefore, it is necessary to determine the best suppliers to supply the main raw materials of fresh and frozen chicken meat on the slaughterhouse chicken industry. This study analyze the supplier’s capability by using TOPSIS method. This method use to find out the best supplier. The TOPSIS method is performed using the principle that chosen alternative must have the shortest distance from the positive solution and furthest from the ideal solution of the geometric point by using the Euclidean distance to determine the relative proximity of the optimum solution alternative. TOPSIS method found the rank of best supplier’s order is supplier A followed by supplier D, supplier B, supplier C, supplier E, supplier F, and supplier G. Based on the rank order obtained from each company, it will assist the company in prioritizing the order to the supplier with the best rank. Total supply from All suppliers are 885,994 kg per month. Based on the results of research, the top five suppliers have been sufficient to meet the needs of the company.

Polish-Bulgarian-Russian, Bulgarian-Polish-Russian or Russian-Bulgarian-Polish dictionary?

Directory of Open Access Journals (Sweden)

Violetta Koseska-Toszewa

2015-11-01

Full Text Available Polish-Bulgarian-Russian, Bulgarian-Polish-Russian or Russian-Bulgarian-Polish dictionary? The trilingual dictionary (M. Duszkin, V. Koseska, J. Satoła and A. Tzoneva is being elaborated based on a working Polish-Bulgarian-Russian electronic parallel corpus authored by Maksim Duszkin, Violetta Koseska-Toszewa and Joanna Satoła-Staśkowiak, and works by A. Tzoneva. It is the first corpus comparing languages belonging to three different Slavic language groups: western, southern and eastern. Works on the dictionary are based on Gramatyka konfrontatywna bułgarsko-polska (Bulgarian-Polish confrontative grammar and the proposed there semantic-oriented interlanguage. Two types of classifiers have been introduced into the dictionary: classic and semantic. The trilingual dictionary will present a consistent and homogeneous set of facts of grammar and semantics. The Authors point out that in a traditional dictionary it is not clear for example whether aspect should be understood as imperfective / perfective form of a verb or as its meaning. Therefore in the dictionary forms and meaning are separated in a regular way. Imperfective verb form has two meanings: state and configuration of states and events culminating in state. Also perfective verb form has two meanings: event and configuration of states and events culminating in event. These meanings are described by the semantic classifiers, respectively, state and event, state1 and event1. The way of describing language units, mentioned in the article, gives a possibility to present language material (Polish, Bulgarian, Russian in any required order, hence the article’s title.

Supplier selection problem: A state-of-the-art review

Directory of Open Access Journals (Sweden)

Nilesh R. Ware

2012-08-01

Full Text Available In the global competitiveness and growing market environment, “Actual competition is not between firms against firm, than supplier against supplier”. Globally in the fastest market development world gets closer and closer. Consumers prefer fast delivery, economical product, excellent service and high quality product with desired service level. For successful management of this supply chain, supplier considered as the base source for all processes. Therefore, an efficient supplier selection and evaluation process needs to be incorporate. The main purpose of this paper is to provide an extensive state-of-the-art literature review and critique of the studies related to various aspects of supplier selection problem over the past two decades. Research papers appearing in the reputed and leading international journals from 1991 to 2011 are gathered and analyzed. Primary focus is given on more than 200 published and unpublished works. It has been referred extensively to carry out state-of-the-art review for supplier selection problem. Finally, paper provides future perspective based on current research trends available in the published literature.

Emerging nuclear suppliers in the Third World

International Nuclear Information System (INIS)

Stahl, K.

1990-01-01

The emergence of new supplier states of nuclear technology within the Third World has raised concern, if those nuclear supplier states will promote an unrestricted and uncontrolled transfer of nuclear technology to developing countries and augment the risk of nuclear weapons proliferation. The article analyses the nuclear export capacities, nuclear exports and the export policy of Argentina, Brazil and India. Argentina is considered as the most important emerging nuclear supplier state in the Third World. Nuclear exports have to be authorisized by the government in all three states and will be covered by IAEA-safeguards in the recipient country. The three states will exercise restraint in the transfer of sensitive nuclear technology. Nuclear exports of Argentina, Brazil and India so far will not augment the danger of nuclear weapons proliferation. (orig./HSCH) [de

Supplier Value of Customer-Initiated Product Development

DEFF Research Database (Denmark)

Sommer, Anita Friis; Dukovska-Popovska, Iskra; Steger-Jensen, Kenn

2013-01-01

Increased market demand and shortened product life cycles generate industrial customer requests for collaborative product development. Manufacture-to-stock suppliers struggle to manage the request process to obtain profitability. The purpose of this paper is to investigate if request management...... is profitable for suppliers, and to examine possible relations between profitability of requests and the requesting customer. Through a case study, request management is identified as a profitable process due to long-term accumulated profit from developed products. Request profitability is not identified...... as related to profitability or turnover of existing customers, and thus profitability of requests cannot be predicted based on these customer data. Results from a coupled interview study indicate that request management has a large potential for future exploitation, and an outline of the supplier value...

Gaining insight into the effects : the supplier perspective

NARCIS (Netherlands)

Michiel Steeman; Christiaan de Goeij; Paulien de Graaf-Muller

2016-01-01

In this paper we discuss what suppliers can do to get insight into the effects of Reverse Factoring (RF), currently the most used form of Supply Chain Finance (SCF). Even though the usage of RF is increasing, empirical evidence is scarce, especially from the point of view of suppliers.

Self-stimulating rats combine subjective reward magnitude and subjective reward rate multiplicatively.

Science.gov (United States)

Leon, M I; Gallistel, C R

1998-07-01

For rats that bar pressed for intracranial electrical stimulation in a 2-lever matching paradigm with concurrent variable interval schedules of reward, the authors found that the time allocation ratio is based on a multiplicative combination of the ratio of subjective reward magnitudes and the ratio of the rates of reward. Multiplicative combining was observed in a range covering approximately 2 orders of magnitude in the ratio of the rates of reward from about 1:10 to 10:1) and an order of magnitude change in the size of rewards. After determining the relation between the pulse frequency of stimulation and subjective reward magnitude, the authors were able to predict from knowledge of the subjective magnitudes of the rewards and the obtained relative rates of reward the subject's time allocation ratio over a range in which it varied by more than 3 orders of magnitude.

E-Sourcing platforms as reasonable marketing tools for suppliers

OpenAIRE

Göbl, Martin; Greiter, Thomas

2014-01-01

Research questions: E-sourcing platforms offer purchasing organisations often easy access to a high number of relevant suppliers, their goods and services and the accord-ing prices. For the suppliers, e-sourcing platforms are a good and easy pos-sibility to present their products and services to the relevant buyers and to get in contact with potential customers. Subject of this research will be the question, whether e-sourcing platforms are also a reasonable marketing tool for suppliers in or...

Overview of nuclear export policies of major foreign supplier nations

International Nuclear Information System (INIS)

1977-01-01

The United States faces increased competition from foreign nuclear suppliers, including West Germany, France, the United Kingdom, Canada, and possibly, in the near future, Japan. This general overview shows the differences and similarities in foreign nuclear supplier export requirements. It is based on summaries furnished by the Department of State covering the nuclear export policies and procedures of the major foreign supplier nations

Airbus’s Supplier Portal: changing a business paradigm

NARCIS (Netherlands)

E.M. van Raaij (Erik); J.C.M. van den Ende (Jan); D. Baumann (Dominic)

2015-01-01

textabstractWith procurement volume determining 75 to 80 per cent of costs, Airbus heavily depends on its 1,000 or more key suppliers. As a solution to the complexity of its supply chain, it introduced a portal to serve as an electronic marketplace for all interactions with its suppliers. Five years

Mirror, mirror on the wall... Let suppliers guide you towards improvement

NARCIS (Netherlands)

Weele, van A.J.; Rozemeijer, F.A.; Capaldo, G.; Esposito, E.; Lo Sorto, C.; Raffa, M.

1998-01-01

Suppliers may have a major impact on a firm's performance. The limitations of "traditional" buyer-supplier relationships are becoming more widely recognised. Co-operative relationships between suppliers and customers are attracting a lot of attention in today's business environment. Eurotel, a large

Modern methods of evaluation existing suppliers and suppliers selected by customer for small and medium-sized companies

Directory of Open Access Journals (Sweden)

Marie Jurová

2010-01-01

Full Text Available On existing conditions on global market (almost identical quality, almost identical purchasing values companies have to definite the total rating of importance of evaluative criteria. In post-crisis period the problem of suppliers’ evaluation is one of the biggest, because companies had to use all resources and all possibilities to develop their own business. Many authors wrote about collaborative planning and warehousing as one of possibilities to optimization work inside supply chain. For this paper define small and medium-sized enterprises (SME as enterprises with the size of maximum 250 em­ployers. In literature was read we couldn’t find information about own system of suppliers evaluation for small and medium-sized enterprises. SME can have some different types of business and in this case need the universal system of eva­lua­tion. The research of this paper is oriented on small and medium-sized enterprises with different types of business. The new theoretical universal method of calculation for evaluation existing suppliers for small and medium-sized enterprises will present in this paper. This theoretical method is based on average values. This method includes traditional evaluative criteria (quality, delivery time and other (mobility of supplier, possibilities of new level of partnership. This method of evaluation can not be used for continual manufacture. New method can improve the total evaluation of supplier in small and medium-sized enterprises.

The Ideal Criteria of Supplier Selection for SMEs Food Processing Industry

Directory of Open Access Journals (Sweden)

Ramlan Rohaizan

2016-01-01

Full Text Available Selection of good supplier is important to determine the performance and profitability of SMEs food processing industry. The lack of managerial capability on supplier selection in SMEs food processing industry affects the competitiveness of SMEs food processing industry. This research aims to determine the ideal criteria of supplier for food processing industry using Analytical Hierarchy Process (AHP. The research was carried out in a quantitative method by distributing questionnaires to 50 SMEs food processing industries. The collected data analysed using Expert Choice software to rank the supplier selection criteria. The result shows that criteria for supplier selection are ranked by cost, quality, service, delivery and management and organisation while purchase cost, audit result, defect analysis, transportation cost and fast responsiveness are the first five sub-criteria. The result of this research intends to improve managerial capabilities of SMEs food processing industry in supplier selection.

Nuclear liability and research reactor fuel. A plant supplier's view

International Nuclear Information System (INIS)

Roegler, H.-J.; Hetzmann, A.

2000-01-01

Contracts on Research Reactors are normally entered into by the owner and - very often - later user and the supplier of such plants. They are not concluded by the fuel supplier, except fuel supplier and plant supplier are identical. Thus, the fuel supplier mostly has no direct influence into the contract negotiations and the clauses which are eventually agreed upon between the parties. So has any other subcontractor for any other system or component. Any such subsupplier can and will negotiate a subsidiary supply contract (subcontract) with the supplier of the plant. The supplier drafts the related clauses so as to pass on to the subsupplier as many risks out of his contracts as possible. The subsupplier, on the other hand, tries to protect himself, tries to limit the risks he takes over, e.g. to the worth of his subcontract maximum. A critical issue in such negotiations is those concerning the risks the supplier had to accept and the subsupplier, although he may be responsible later for the risk changing to reality; i.e. the occurrence of a loss, cannot be hold liable for in full because the subcontract limits his liability, e.g. to the subcontract value or a certain delay penalty. A typical example for this conflict are delays of the entire project caused by one subsupplier. A very specific case in this context is the so-called nuclear liability. Nuclear liability means being hold responsible for the consequences or damages originating from a nuclear event in the plant. Those consequences or damages may be suffered by third parties, which are neither the owner/operator nor the supplier and result in a liability to such party (third party liability). Several of the aspects below may be related to the nuclear liability issue: The supplier often has its registered office not in the country where the plant is; The supplier may have far bigger assets than the owner/operator. The legal system of the supplier's country may be more favourable for enforcing claims of

Two ATLAS suppliers honoured

CERN Multimedia

2007-01-01

The ATLAS experiment has recognised the outstanding contribution of two firms to the pixel detector. Recipients of the supplier award with Peter Jenni, ATLAS spokesperson, and Maximilian Metzger, CERN Secretary-General.At a ceremony held at CERN on 28 November, the ATLAS collaboration presented awards to two of its suppliers that had produced sensor wafers for the pixel detector. The CiS Institut für Mikrosensorik of Erfurt in Germany has supplied 655 sensor wafers containing a total of 1652 sensor tiles and the firm ON Semiconductor has supplied 515 sensor wafers (1177 sensor tiles) from its foundry at Roznov in the Czech Republic. Both firms have successfully met the very demanding requirements. ATLAS’s huge pixel detector is very complicated, requiring expertise in highly specialised integrated microelectronics and precision mechanics. Pixel detector project leader Kevin Einsweiler admits that when the project was first propo...

Sustaining Competitiveness Through product Development Activities Within Malaysian Automotive Suppliers

Directory of Open Access Journals (Sweden)

Norizah Mohamad

2012-01-01

Full Text Available The local automotive suppliers are facing a number of important challenges such asglobalisation, new requirement in market specifications and the competition brought about by theAsean Free Trade Area (AFTA agreements. In an effort to enhance the competitiveness of themanufacturing sector, the government has implemented the Second Industrial Master Plan, IMP2(1996-2005. The focus of the IMP2 is more on innovation and applications of new technologies, sothat industries can move up the value chain of their activities. Innovative capabilities achieved fromcompanies’ new product development activities have been recognized to be crucial for companies tosustain their competitiveness and organisational success. The importance of product development ismost obvious in the context of the discussion on the competitiveness of the Malaysian automotivesuppliers. The study will focus on the small medium enterprises (SMEs that make up more than 60 %of these automotive suppliers. The study is to determine the extensiveness of the suppliers’ productdevelopment activities by examining the involvement of the suppliers in customer’s productdevelopment activities. Consequently, the impact of this involvement to the competitiveness of thesuppliers is examined. The results were established based from a survey to parts and componentssuppliers of Proton, the Malaysian car national assembler. The study has shown that the SMEs wereinvolved from the early stages of the product development process that is during the design stage. Theproduct development efforts have shown to contribute towards increasing firms’ market share andfirms were also able to gain a better understanding of future product demand. A significant number ofthe suppliers have managed to penetrate the export market. Unfortunately, among the respondents,there is only one system supplier. This indicates that, either the technological capabilities of theSMEs still needed upgrading for the requirement as

Would you procure radioactive containers without a supplier quality evaluation?

International Nuclear Information System (INIS)

Hawk, M.; Kapoor, A.; Natali, R.B.

2004-01-01

U.S. Department of Energy (DOE) sites/contractors purchase several different types of containers (such as boxes, drums, large bulk dump trucks, railcars, cargo containers, burrito wraps, and super sacks) for use in the storage and transportation of low-level waste. These containers are purchased from several suppliers - all of whom must be pre-approved according to DOE rules, orders and guidelines - and the suppliers must manufacture the containers to exact specifications and designs supplied by the DOE site/contractor. DOE studies and qualitative evaluations indicate that the current supplier evaluation process is too costly and inefficient. Therefore, DOE, in coordination with sites/contractors, instituted a corporate approach to centralize the supplier quality evaluation program for the procurement of containers. That effort resulted in the development of this Container Suppler Evaluation Program. The program was implemented when two suppliers were evaluated using this program

Would you procure radioactive containers without a supplier quality evaluation?

Energy Technology Data Exchange (ETDEWEB)

Hawk, M. [Oak Ridge National Lab., TN (United States); Kapoor, A.; Natali, R.B.

2004-07-01

U.S. Department of Energy (DOE) sites/contractors purchase several different types of containers (such as boxes, drums, large bulk dump trucks, railcars, cargo containers, burrito wraps, and super sacks) for use in the storage and transportation of low-level waste. These containers are purchased from several suppliers - all of whom must be pre-approved according to DOE rules, orders and guidelines - and the suppliers must manufacture the containers to exact specifications and designs supplied by the DOE site/contractor. DOE studies and qualitative evaluations indicate that the current supplier evaluation process is too costly and inefficient. Therefore, DOE, in coordination with sites/contractors, instituted a corporate approach to centralize the supplier quality evaluation program for the procurement of containers. That effort resulted in the development of this Container Suppler Evaluation Program. The program was implemented when two suppliers were evaluated using this program.

SUPPLIER SELECTION CRITERIA IN A POWER UTILITY IN MALAYSIA: ENGINEERS’ PERCEPTIONS

Directory of Open Access Journals (Sweden)

Sivadass Thiruchelvam

2012-06-01

Full Text Available Supplier selection of electricity generating, transmitting and distributing systems is part of the problem-solving environment in a power utility because it is a long-term investment for the organisation. Therefore, the decision over supplier selection directly influences the operational and financial position of a power utility. In addition, the supplier selection of a power-related system is a complex multi-criteria decision problem. While some criteria may be common across different industries, there are some criteria unique to the power industry. This research aims to understand what constitutes the suitable supplier selection criteria for a power utility. This study reveals some interesting findings of how engineers perceive the importance of each criterion and suggests strongly that product quality, price and delivery are key determinants in the supplier evaluation process. The eighteen criteria considered for this study were mapped onto their respective cluster, namely: supplier’s organisational system and technology, buyer-supplier relationship and economic value. The findings of this study should assist various groups of stakeholders (e.g., suppliers, buyers and end users to gain a better understanding of social behaviour in making purchase decisions, particularly with regard to power utilities.

ATLAS honours one of its suppliers

CERN Multimedia

2003-01-01

On 12 February the Netherlands firm Schelde Exotech was awarded a prize for best ATLAS supplier for the construction of the two vacuum chambers for the ATLAS endcap toroid magnets. The award for best supplier is handed over to representatives of the firm Schelde Exotech in front of one of the two vacuum chambers built by the firm. From left to right: E. Baynham (RAL), H. Geerink (NIKHEF), Y. Lefevere (NIKHEF), J. Engelen (NIKHEF), P. Jenni (CERN), E. Holtom (RAL), R. Boddaert (Schelde Exotech), G. Luijckx (NIKHEF), H. Klumpus (Schelde Exotech), M. Nessi (CERN), H. ten Kate (CERN), M. Nordberg (CERN), H. Hoffmann (CERN).This ceremony has now become something of a tradition. For the third consecutive year, ATLAS has given best supplier awards for the most exceptional contributors to the construction of the future detector. The Netherlands firm Schelde Exotech has just received the award for the construction of the two vacuum chambers for the ATLAS endcap toroid magnets. With a diameter of 11 metres and a volum...

The LHC's suppliers come up trumps

CERN Multimedia

2006-01-01

Four of the LHC Project's most exceptional suppliers have just been honoured in the fifth Golden Hadron awards ceremony. For the first time, a CERN team was among the prize-winners. The CERN main workshop (Mechanical and Materials Engineering group, TS/MME) received the Golden Hadron Award at the prize-giving ceremony held at the Globe. From left to right, Saïd Atieh (TS/MME), Vincent Vuillemin (TS/MME group leader), Michel Caccioppoli (TS/MME), Lyn Evans (LHC Project Leader), Marc Polini (TS/MME-MS section leader), Jean-Luc Gayraud (Cegelec), Jean-Paul Bacher (TS/MME-AS section leader) and Paolo Ciriani (head of the TS Department). Flexible, responsive, committed... all fitting adjectives to describe the recipients of the fifth Golden Hadron awards. The prizes, designed to honour the LHC Project's best suppliers, were awarded to a total of four suppliers, including two that are involved in the final accelerator assembly work: proof, if it were needed, that the project has now entered its final phase. Drak...

Supplier selection in automobile industry: A mixed balanced scorecard–fuzzy AHP approa

Directory of Open Access Journals (Sweden)

Masoud Rahiminezhad Galankashi

2016-03-01

Full Text Available This study proposed an integrated Balanced Scorecard–Fuzzy Analytic Hierarchical Process (BSC–FAHP model to select suppliers in the automotive industry. In spite of the vast amount of studies on supplier selection, the evaluation and selection of suppliers using the specific measures of the automotive industry are less investigated. In order to fill this gap, this research proposed a new BSC for supplier selection of automobile industry. Measures were gathered using a literature survey and accredited using Nominal Group Technique (NGT. Finally, a fuzzy AHP was used to select the best supplier.

Abnormal Striatal BOLD Responses to Reward Anticipation and Reward Delivery in ADHD

Science.gov (United States)

Furukawa, Emi; Bado, Patricia; Tripp, Gail; Mattos, Paulo; Wickens, Jeff R.; Bramati, Ivanei E.; Alsop, Brent; Ferreira, Fernanda Meireles; Lima, Debora; Tovar-Moll, Fernanda; Sergeant, Joseph A.; Moll, Jorge

2014-01-01

Altered reward processing has been proposed to contribute to the symptoms of attention deficit hyperactivity disorder (ADHD). The neurobiological mechanism underlying this alteration remains unclear. We hypothesize that the transfer of dopamine release from reward to reward-predicting cues, as normally observed in animal studies, may be deficient in ADHD. Functional magnetic resonance imaging (fMRI) was used to investigate striatal responses to reward-predicting cues and reward delivery in a classical conditioning paradigm. Data from 14 high-functioning and stimulant-naïve young adults with elevated lifetime symptoms of ADHD (8 males, 6 females) and 15 well-matched controls (8 males, 7 females) were included in the analyses. During reward anticipation, increased blood-oxygen-level-dependent (BOLD) responses in the right ventral and left dorsal striatum were observed in controls, but not in the ADHD group. The opposite pattern was observed in response to reward delivery; the ADHD group demonstrated significantly greater BOLD responses in the ventral striatum bilaterally and the left dorsal striatum relative to controls. In the ADHD group, the number of current hyperactivity/impulsivity symptoms was inversely related to ventral striatal responses during reward anticipation and positively associated with responses to reward. The BOLD response patterns observed in the striatum are consistent with impaired predictive dopamine signaling in ADHD, which may explain altered reward-contingent behaviors and symptoms of ADHD. PMID:24586543

49 CFR 583.10 - Outside suppliers of passenger motor vehicle equipment.

Science.gov (United States)

2010-10-01

... 49 Transportation 7 2010-10-01 2010-10-01 false Outside suppliers of passenger motor vehicle... CONTENT LABELING § 583.10 Outside suppliers of passenger motor vehicle equipment. (a) For each unique type of passenger motor vehicle equipment for which a manufacturer or allied supplier requests information...

Industrial Buyer-Supplier Cooperation

DEFF Research Database (Denmark)

Olsen, Rasmus Friis

The dissertation considers industrial buyer-supplier cooperation from a systems and management perspective. The purpose is to discuss and elaborate on the buying company’s choice of cooperation strategy (governance mechanism). It is stated that no single governance mechanism will be the best in all...

Segregated encoding of reward-identity and stimulus-reward associations in human orbitofrontal cortex.

Science.gov (United States)

Klein-Flügge, Miriam Cornelia; Barron, Helen Catharine; Brodersen, Kay Henning; Dolan, Raymond J; Behrens, Timothy Edward John

2013-02-13

A dominant focus in studies of learning and decision-making is the neural coding of scalar reward value. This emphasis ignores the fact that choices are strongly shaped by a rich representation of potential rewards. Here, using fMRI adaptation, we demonstrate that responses in the human orbitofrontal cortex (OFC) encode a representation of the specific type of food reward predicted by a visual cue. By controlling for value across rewards and by linking each reward with two distinct stimuli, we could test for representations of reward-identity that were independent of associative information. Our results show reward-identity representations in a medial-caudal region of OFC, independent of the associated predictive stimulus. This contrasts with a more rostro-lateral OFC region encoding reward-identity representations tied to the predicate stimulus. This demonstration of adaptation in OFC to reward specific representations opens an avenue for investigation of more complex decision mechanisms that are not immediately accessible in standard analyses, which focus on correlates of average activity.

A Preference Model for Supplier Selection Based on Hesitant Fuzzy Sets

Directory of Open Access Journals (Sweden)

Zhexuan Zhou

2018-03-01

Full Text Available The supplier selection problem is a widespread concern in the modern commercial economy. Ranking suppliers involves many factors and poses significant difficulties for decision makers. Supplier selection is a multi-criteria and multi-objective problem, which leads to decision makers forming their own preferences. In addition, there are both quantifiable and non-quantifiable attributes related to their preferences. To solve this problem, this paper presents a preference model based on hesitant fuzzy sets (HFS to select suppliers. The cost and service quality of suppliers are the main considerations in the proposed model. HFS with interactive and multi-criteria decision making are used to evaluate the non-quantifiable attributes of service quality, which include competitive display, qualification ability, suitability and competitiveness of solutions, and relational fitness and dynamics. Finally, a numerical example of supplier selection for a high-end equipment manufacturer is provided to illustrate the applicability of the proposed model. The preferences of a decision maker are then analyzed by altering preference parameters.

Routes towards supplier and production network internationalisation

OpenAIRE

A. CAMUFFO; FURLAN A; ROMANO P; VINELLI A

2007-01-01

Purpose – The purpose of this paper is to investigate routes towards supplier and production network internationalisation. Design/methodology/approach – Multiple case-study analysis has been applied to a sample of 11 Italian footwear and apparel companies with headquarters located in the North-east of Italy. Within and cross-case analyses illustrate and compare how these firms relocated one or more segments of their supplier and production networks to Romania. Findings – The...

Dopamine reward prediction error coding.

Science.gov (United States)

Schultz, Wolfram

2016-03-01

Reward prediction errors consist of the differences between received and predicted rewards. They are crucial for basic forms of learning about rewards and make us strive for more rewards-an evolutionary beneficial trait. Most dopamine neurons in the midbrain of humans, monkeys, and rodents signal a reward prediction error; they are activated by more reward than predicted (positive prediction error), remain at baseline activity for fully predicted rewards, and show depressed activity with less reward than predicted (negative prediction error). The dopamine signal increases nonlinearly with reward value and codes formal economic utility. Drugs of addiction generate, hijack, and amplify the dopamine reward signal and induce exaggerated, uncontrolled dopamine effects on neuronal plasticity. The striatum, amygdala, and frontal cortex also show reward prediction error coding, but only in subpopulations of neurons. Thus, the important concept of reward prediction errors is implemented in neuronal hardware.

A multiobjective optimization model for optimal supplier selection in multiple sourcing environment

Directory of Open Access Journals (Sweden)

M. K. Mehlawat

2014-06-01

Full Text Available Supplier selection is an important concern of a firm’s competitiveness, more so in the context of the imperative of supply-chain management. In this paper, we use an approach to a multiobjective supplier selection problem in which the emphasis is on building supplier portfolios. The supplier evaluation and order allocation is based upon the criteria of expected unit price, expected score of quality and expected score of delivery. A fuzzy approach is proposed that relies on nonlinear S-shape membership functions to generate different efficient supplier portfolios. Numerical experiments conducted on a data set of a multinational company are provided to demonstrate the applicability and efficiency of the proposed approach to real-world applications of supplier selection

49 CFR 583.11 - Allied suppliers of passenger motor vehicle equipment.

Science.gov (United States)

2010-10-01

... 49 Transportation 7 2010-10-01 2010-10-01 false Allied suppliers of passenger motor vehicle... CONTENT LABELING § 583.11 Allied suppliers of passenger motor vehicle equipment. (a) For each unique type of passenger motor vehicle equipment which an allied supplier supplies to the manufacturer with which...

What a utility expects from its supplier organizations

International Nuclear Information System (INIS)

Winitsky, H.B.

1986-01-01

The suppliers of its goods and services are a most important resource of the utility industry. The unique and mutually beneficial technical relationship between utilities and their suppliers has been and continues to be a major contributor to the power industry's viability, vitality and growth, and thus to America's standard of living. The commercial and legal aspects of this relationship have been changing. This paper addresses the principles of: reasonably allocating and responsibility and accountability for ''the products'' provided to utilities including nuclear utilities; equitable risk-sharing as a prime requirement of utility procurement decision making; and the present and future relationship of the unique supplier/utility partnership as influenced and shaped by these requirements

Managing supplier relationships in a new product development context

NARCIS (Netherlands)

Sjoerdsma, M.; Weele, van A.J.

2015-01-01

Organizations can no longer rely solely on their own resources to innovate and therefore look for strategic interactions outside their organizational boundaries. During the past years Early Supplier Involvement, supplier relationship management (SRM) and knowledge exchange in supply chain

Innovation During the Supplier Selection Process

DEFF Research Database (Denmark)

Pilkington, Alan; Pedraza, Isabel

2014-01-01

Established ideas on supplier selection have not moved much from the original premise of how to choose between bidders. Whilst we have added many different tools and refinements to choose between alternative suppliers, its nature has not evolved. We move the original selection process approach...... observed through an ethnographic embedded researcher study has refined the selection process and has two selection stages one for first supply covering tool/process developed and another later for resupply of mature parts. We report the details of the process, those involved, the criteria employed...... and identify benefits and weaknesses of this enhanced selection process....

Where to place the saving obligation: Energy end-users or suppliers?

International Nuclear Information System (INIS)

Bertoldi, Paolo; Labanca, Nicola; Rezessy, Silvia; Steuwer, Sibyl; Oikonomou, Vlasis

2013-01-01

Obligations to save energy differentiate, among other features, by obliged parties. These are obligations on energy suppliers and energy end-users. Supplier obligations have been introduced in North America, Europe and Australia. Under supplier obligations energy suppliers have to comply with mandatory energy saving targets and thus they implement (directly or via third parties) energy efficiency projects on their clients’ premises, or they decide to trade certified project savings if this option is envisaged by their obligation scheme. In several emerging schemes such as the UK Carbon Reduction Commitment (CRC) Energy Efficiency Scheme, the Tokyo Emission Trading Scheme or the Perform Achieve and Trade (PAT) Scheme in India, the obligation to reduce energy consumption is placed on large end-users directly and end-users are allowed to trade emissions allowances or energy saving certificates. The paper starts with presenting these two conceptually different ways for introducing energy saving obligations. Then it analyses advantages and disadvantages of end-users obligations compared to suppliers obligations. The preliminary conclusion of the paper is that supplier obligations seem to be well-suited for the residential sector, but end-user saving obligations may offer advantages when it comes to the industrial and commercial sectors. - Highlights: • We present different ways for introducing energy saving obligations. • We analyse energy end-users obligations vs. supplier obligations. • Supplier obligations seem to be well-suited for the residential sector. • End-user obligations offer advantages in the industrial and commercial sectors

Reward, Context, and Human Behaviour

Directory of Open Access Journals (Sweden)

Clare L. Blaukopf

2007-01-01

Full Text Available Animal models of reward processing have revealed an extensive network of brain areas that process different aspects of reward, from expectation and prediction to calculation of relative value. These results have been confirmed and extended in human neuroimaging to encompass secondary rewards more unique to humans, such as money. The majority of the extant literature covers the brain areas associated with rewards whilst neglecting analysis of the actual behaviours that these rewards generate. This review strives to redress this imbalance by illustrating the importance of looking at the behavioural outcome of rewards and the context in which they are produced. Following a brief review of the literature of reward-related activity in the brain, we examine the effect of reward context on actions. These studies reveal how the presence of reward vs. reward and punishment, or being conscious vs. unconscious of reward-related actions, differentially influence behaviour. The latter finding is of particular importance given the extent to which animal models are used in understanding the reward systems of the human mind. It is clear that further studies are needed to learn about the human reaction to reward in its entirety, including any distinctions between conscious and unconscious behaviours. We propose that studies of reward entail a measure of the animal's (human or nonhuman knowledge of the reward and knowledge of its own behavioural outcome to achieve that reward.

Heterogeneity of reward mechanisms.

Science.gov (United States)

Lajtha, A; Sershen, H

2010-06-01

The finding that many drugs that have abuse potential and other natural stimuli such as food or sexual activity cause similar chemical changes in the brain, an increase in extracellular dopamine (DA) in the shell of the nucleus accumbens (NAccS), indicated some time ago that the reward mechanism is at least very similar for all stimuli and that the mechanism is relatively simple. The presently available information shows that the mechanisms involved are more complex and have multiple elements. Multiple brain regions, multiple receptors, multiple distinct neurons, multiple transmitters, multiple transporters, circuits, peptides, proteins, metabolism of transmitters, and phosphorylation, all participate in reward mechanisms. The system is variable, is changed during development, is sex-dependent, and is influenced by genetic differences. Not all of the elements participate in the reward of all stimuli. Different set of mechanisms are involved in the reward of different drugs of abuse, yet different mechanisms in the reward of natural stimuli such as food or sexual activity; thus there are different systems that distinguish different stimuli. Separate functions of the reward system such as anticipation, evaluation, consummation and identification; all contain function-specific elements. The level of the stimulus also influences the participation of the elements of the reward system, there are possible reactions to even below threshold stimuli, and excessive stimuli can change reward to aversion involving parts of the system. Learning and memory of past reward is an important integral element of reward and addictive behavior. Many of the reward elements are altered by repeated or chronic stimuli, and chronic exposure to one drug is likely to alter the response to another stimulus. To evaluate and identify the reward stimulus thus requires heterogeneity of the reward components in the brain.

Barriers and motivators affecting tuberculosis infection control practices of Russian health care workers.

Science.gov (United States)

Woith, W; Volchenkov, G; Larson, J

2012-08-01

Five in-patient and out-patient tuberculosis (TB) care facilities in two regions of Russia. To identify barriers and motivators to the use of infection control measures among Russian TB health care workers. In this qualitative study, a convenience sample of 96 health care workers (HCWs) was used to generate 15 homogeneous focus groups, consisting of physicians, nurses, and laboratory or support staff. Barriers and motivators related to knowledge, attitudes and beliefs, and practices were identified. The three main barriers were 1) knowledge deficits, including the belief that TB was transmitted by dust, linens and eating utensils; 2) negative attitudes related to the discomfort of respirators; and 3) practices with respect to quality and care of respirators. Education and training, fear of infecting loved ones, and fear of punishment were the main motivators. Our results point to the need for evaluation of current educational programs. Positive health promotion messages that appeal to fear might also be successful in promoting TB infection control. Individualized rewards based on personal motivators or group rewards that build on collectivist theory could be explored.

Dopamine reward prediction error coding

OpenAIRE

Schultz, Wolfram

2016-01-01

Reward prediction errors consist of the differences between received and predicted rewards. They are crucial for basic forms of learning about rewards and make us strive for more rewards?an evolutionary beneficial trait. Most dopamine neurons in the midbrain of humans, monkeys, and rodents signal a reward prediction error; they are activated by more reward than predicted (positive prediction error), remain at baseline activity for fully predicted rewards, and show depressed activity with less...

The responsibility of nuclear suppliers in the international market

International Nuclear Information System (INIS)

Thiessen, C.W.; Cotton, J.D.; Tait, B.I.

1978-01-01

As a result of escalating oil prices, the developing countries are more and more turning to nuclear energy. As these countries become a more significant part of the international market, unique issues must be faced by the utility and country concerned and the nuclear supplier. A fundamental prerequisite of a successful supplier/customer relationship is a good relationship between their two governments. The supplier can fulfil an effective liaison function to ensure efficiency of communications in this area. In the preplanning phase the supplier can play a major role in supplying information relative to siting, unit size, system planning and plant economics. Once the nuclear choice is made, the pros and cons of purchasing plants on a turnkey versus non-turnkey basis must be weighed. The customer must balance his available resources and experience against his desires for acquisition of overall plant and systems knowledge. During the planning and procurement phase the subject of training, maintenance and service facilities can be an effective part of a comprehensive nuclear programme. In fact, local training and service centres could logically be the first step of a long-term localization effort. With respect to localization the supplier should be capable and experienced in developing this capability and willing to make a long-term commitment in this area. Through a clearer understanding of the responsibilities of the nuclear supplier and a clear delineation of his role, developing nations can more adequately assess the basis upon which to move forward on a nuclear programme. (author)

Customer retention through supplier-organization-customer relationship management

OpenAIRE

Žvirelienė, Renata; Bučiūnienė, Ilona; Škudienė, Vida; Sakalas, Algimantas

2009-01-01

The research objective was to assess the relationship marketing outputs' (internal relationship, relationship with customer, relationship with supplier) interrelationship and their relationship with customers' retention. The internal and external relationship dimensions of commitment, satisfaction, trust, communication, cooperation and empathy were used to measure supplier-organization-customer relationship strength. The survey was conducted in cargo vehicles trading industry companies in Lit...

ABOUT INDEX EVALUATION OF MATERIAL RESOURCE SUPPLIER SELECTION

OpenAIRE

V. A. Skochinskaya

2008-01-01

The paper analyzes existing methods for evaluation of material resource supplier selection. It shows advantages and shortcomings of the present evaluation systems. The necessity for application of an index evaluation is justified in the paper. The paper contains rating (index) evaluation for material resource supplier selection which is based on the application of quantitative (index) tool instead of an expert (numerical) evaluation. 

Understanding Supplier Resistance - Overcoming Obstacles to Supply Innovation

Directory of Open Access Journals (Sweden)

New Steve

2014-11-01

Full Text Available This paper explores an important but unexplored theme in the development of 'total quality' relationships in the supply chain: why suppliers may exhibit resistance to quality initiatives, and why what seems to customers as cooperation can appear as unwelcome interference or even exploitation to suppliers. This is a question of great relevance to all those seeking to understand current business practice, and also to those seeking to bring about practical improvements in supply chain quality. Too much of the supply chain and quality literature assumes the issue of supplier's compliance with customer initiatives is unproblematic (unable to understand this sentence; experience suggests it is one of the major obstacles in developing the quality-oriented, integrated supply chain.

INPO Perspectives and Activities to Enhance Supplier Human Performance and Safety Culture

International Nuclear Information System (INIS)

Duncan, R. J.

2016-01-01

Within their own organizations, utilities have made significant improvements in human performance and safety culture, supported by a strong community of practice through INPO and WANO. In recent years, utilities have been making increasing use of suppliers for design, construction, inspection and maintenance services in support of their NPPs. Many of these suppliers do not have the benefit of being members of a community of practice when it comes to human performance and safety culture. To help the supplier community make improvements similar to what the utilities have achieved, INPO has recently expanded its Supplier Participant program to address the issue of human performance and safety culture in the supplier community. The intent of this paper will be to share the INPO’s perspectives and activities in helping suppliers of services and products to NPPs enhance their human performance and safety culture. (author)

Strategic wholesale pricing for an incumbent supplier facing with a competitive counterpart.

Science.gov (United States)

Sun, Jianwu

2014-01-01

We introduce a wholesale pricing strategy for an incumbent supplier facing with a competitive counterpart. We propose a profit function which considers both the present loss and future loss from a wholesale price and then study the optimal wholesale prices for different objectives about this profit function for the incumbent supplier. First, we achieve an optimal wholesale price for the incumbent supplier to maximize his expected profit. Then, to reduce the risk originating from the fluctuation in the competitive supplier's wholesale price, we integrate the conditional value-at-risk (CVaR) measure in financial risk management into this study and derive an optimal wholesale price to maximize CVaR about profit for the incumbent supplier. Besides, the properties of the two optimal wholesale prices are discussed. Finally, some management insights are suggested for the incumbent supplier in a competitive setting.

Commitment to Self-Rewards

OpenAIRE

Koch, Alexander K.; Nafziger, Julia

2009-01-01

Self-administered rewards are ubiquitous. They serve as incentives for personal accomplish¬ments and are widely recommended as tools for overcoming self-control problems. However, it seems puzzling why self-rewards can work: the prospect of a reward has a motivating force only if the threat of self-denial of the reward after low performance is credible. We explain how a rational forward-looking individual may achieve commitment to self-rewards, by applying Köszegi and Rabin's (2006) model of ...

Adaptive neural reward processing during anticipation and receipt of monetary rewards in mindfulness meditators.

Science.gov (United States)

Kirk, Ulrich; Brown, Kirk Warren; Downar, Jonathan

2015-05-01

Reward seeking is ubiquitous and adaptive in humans. But excessive reward seeking behavior, such as chasing monetary rewards, may lead to diminished subjective well-being. This study examined whether individuals trained in mindfulness meditation show neural evidence of lower susceptibility to monetary rewards. Seventy-eight participants (34 meditators, 44 matched controls) completed the monetary incentive delay task while undergoing functional magnetic resonance imaging. The groups performed equally on the task, but meditators showed lower neural activations in the caudate nucleus during reward anticipation, and elevated bilateral posterior insula activation during reward anticipation. Meditators also evidenced reduced activations in the ventromedial prefrontal cortex during reward receipt compared with controls. Connectivity parameters between the right caudate and bilateral anterior insula were attenuated in meditators during incentive anticipation. In summary, brain regions involved in reward processing-both during reward anticipation and receipt of reward-responded differently in mindfulness meditators than in nonmeditators, indicating that the former are less susceptible to monetary incentives. © The Author (2014). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Supplier relationship management – anathema for the South African public procurement sector

OpenAIRE

Micheline J. Naude; Intaher M. Ambe; René Kling

2013-01-01

The public sector is recognised as being one of the most important customer groups for many suppliers and service providers because of the volume of public expenditure. Supplier relationship management (SRM) is a necessary tool on which businesses in the public and private sectors rely. However, in the South African public sector, despite the intention to boost service delivery through efficient and effective supplier-management processes, the development of sound supplier relationships is a ...

Supplier integration for new product developments: antecedents for supplier integration in modular product designs

NARCIS (Netherlands)

Eggers, Justus Erich

2016-01-01

Original equipment manufacturers (OEMs) increasingly integrate supplier resources in new product developments (NPD) to overcome bottlenecks of resource and to create competitive advantages. At the same time, OEMs react to the new market challenges by implementing modular product designs. Despite the

Team Risk Management: A New Model for Customer-Supplier Relationships

Science.gov (United States)

1994-07-01

Management : A New Model for Customer - Supplier Relationships Ronald P. Higuera "Audrey J. Dorofee Julie A. Walker Ray C. Williams July 1994 ""•// 94...N/A N/A N/A 11. TITLE (Include Secuity Claaaificatioa) Team Risk Management : A New Model for Customer -Supplier Relationships 12. PERSONAL AUTHOR(S...by block number) FIELD GROUP SUB. GR. Customer - Supplier Relationships Risk Team Risk Management 19. ABSTRACT (cominus on = if necesaryd id’y by block

Supplier Choice Knowledge Support in the Supply Chain

Directory of Open Access Journals (Sweden)

Ekaterina Khitilova

2015-01-01

Full Text Available The paper focuses on the issue of choice of suppliers in the market environment. It discusses expert systems as modern methods of its computer support. The issue of supplier choice is presented and viewpoints for the formulation of the decision-making task introduced. The piece of writing furthermore pinpoints the expert character of the solution of this task, making use of the knowledge of experienced professionals. It introduces the principles of fuzzy oriented expert systems as a suitable solution of the task at hand. Language models of the expert systems formalise the high quality mental models of an experienced expert. The global decision-making task is split into partial tasks; the expert modules for their formalisation are integrated into the hierarchic structure. The paper presents the structures of language models and the implementation of the structure of expert systems in the MATLAB-Simulink program environment. Special attention is paid to the issue of supplier flexibility. The efficiency of the decision-making system is proven by the solution of a simulation exercise which represents the classification of two current and two newly contemplated suppliers with various characteristics. The results are analysed and commented on.

Preferential customer treatment by suppliers : identifying benefits and antecedents

NARCIS (Netherlands)

Huttinger, Lisa

2014-01-01

Due to an increased competitive condition in high-skilled supply markets, buying firms increasingly find themselves competing with their rivals for the best suppliers available in a certain field. Due to the scarcity of such suppliers, the latter may not dedicate their resources equally to all

The Supplier evaluation problem: the state of the art

Directory of Open Access Journals (Sweden)

Nazanin Ghasemy

2018-02-01

Full Text Available In today's competitive world, one of important factor in survival is the reduction of production cost. In the current age the companies for remaining competitive and achieving the customer satisfaction has been paid more attention to supply chain management, so that competition between companies is no longer the case, also there is between supply chains. In this regard, the supplier selection as a strategic key plays an important role in the success of companies. Selecting the right suppliers can significantly reduce the cost of purchasing and Increase the competitiveness of the organization. Decision making and supplier selection is basically a multi-criteria issue. Nevertheless, some of these criteria might be in conflict with each other. This is one of strategic importance to most organizations. The nature of such decisions is usually complex and not structured. The present paper provides a comprehensive literature review on some of articles published for supplier evaluation in recent years.

Supplier evaluation in manufacturing environment using compromise ranking method with grey interval numbers

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Prasenjit Chatterjee

2012-04-01

Full Text Available Evaluation of proper supplier for manufacturing organizations is one of the most challenging problems in real time manufacturing environment due to a wide variety of customer demands. It has become more and more complicated to meet the challenges of international competitiveness and as the decision makers need to assess a wide range of alternative suppliers based on a set of conflicting criteria. Thus, the main objective of supplier selection is to select highly potential supplier through which all the set goals regarding the purchasing and manufacturing activity can be achieved. Because of these reasons, supplier selection has got considerable attention by the academicians and researchers. This paper presents a combined multi-criteria decision making methodology for supplier evaluation for given industrial applications. The proposed methodology is based on a compromise ranking method combined with Grey Interval Numbers considering different cardinal and ordinal criteria and their relative importance. A ‘supplier selection index’ is also proposed to help evaluation and ranking the alternative suppliers. Two examples are illustrated to demonstrate the potentiality and applicability of the proposed method.

A decision support tool for sustainable supplier selection in manufacturing firms

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Ifeyinwa Orji

2014-10-01

Full Text Available Purpose: Most original equipment manufacturers (OEMs are strategically involved in supplier base rationalization and increased consciousness of sustainable development thus, reinforcing need for accurately considering sustainability in supplier selection to improve organizational performance. In real industrial case, imprecise data, ambiguity of human judgment, uncertainty among sustainability factors and the need to capture all subjective and objective criteria are unavoidable and pose huge challenge to accurately incorporate sustainability factors into supplier selection.Methodology: This study develops a model based on integrated multi- criteria decision making (MCDM methods to solve such problems. The developed model applies Fuzzy logic, DEMATEL and TOPSIS to effectively analyze the interdependencies between sustainability criteria and to select the best sustainable supplier in fuzzy environment while capturing all subjective and objective criteria. A case study is illustrated to test the proposed model in a gear manufacturing company, an OEM to provide insights and for practical applications.Findings: Results show that social factors of sustainability ranks as the most important in supplier selection. However, the most influential sustainability sub- criteria are work safety (WS and quality.Originality/Value: The model is capable of capturing all subjective and objective criteria in fuzzy environment to accurately incorporate sustainability factors in supplier selection. It is decision support tool relevant for providing insights to managers while implementing sustainable supplier selection.

ANTECEDENTS OF SUPPLIER RELATION QUALITY IN THE GHANAIAN CONSTRUCTION SUPPLY CHAIN

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F K Bondinuba

2016-07-01

Full Text Available Effective and efficient management of suppliers within a supply chain is an essential requirement for improving organisational performance within construction companies. However, factors inherent within the supply chain of supplier-buyer exchanges such as culture, politics, dependence and trust may influence supplier relationship quality (SRQ. This research therefore seeks to identify the influence that these factors have upon SRQ in the Ghanaian construction industry and develop a conceptual framework that explains the interconnectivity between them. A literature review is used to develop a conceptual framework of the antecedents influencing supplier relationship quality. Primary ‘perception’ data obtained from 152 building material suppliers is used to test the proposed model using Partial Least Squares (PLS. Findings reveal that culture, politics, dependence and trust have a significant influence on relationship quality in supply chain collaborations amongst purchasers and suppliers of building materials. While politics has a strong influence on dependence, it also generates a negative influence on SRQ and trust. The research confirms the positive effect of trust and dependence in SRQ management and extends understanding of the influence of culture and politics. Practical implications suggest that managers of building material suppliers should focus upon building trust and dependence and be discouraged from over-reliance upon politics and political affiliations as a basis for long-term relationship building.

Supplier selection based on multi-criterial AHP method

Directory of Open Access Journals (Sweden)

Jana Pócsová

2010-03-01

Full Text Available This paper describes a case-study of supplier selection based on multi-criterial Analytic Hierarchy Process (AHP method.It is demonstrated that using adequate mathematical method can bring us “unprejudiced” conclusion, even if the alternatives (suppliercompanies are very similar in given selection-criteria. The result is the best possible supplier company from the viewpoint of chosen criteriaand the price of the product.

Antecedents and Consequences of Supplier Performance Evaluation Efficacy

Science.gov (United States)

2016-06-30

Naval Postgraduate School supplier prior to contract award. Furthermore, the impact of deficient SPEs on the industrial supply base is unknown...identified evaluator turnover as having a potential impact on supplier evaluations over time. Therefore, is it posited that: H6: There will be a negative...Naval Postgraduate School H13 : There will be a positive relationship between communication formality and perceived accuracy. Weaknesses

ABOUT INDEX EVALUATION OF MATERIAL RESOURCE SUPPLIER SELECTION

Directory of Open Access Journals (Sweden)

V. A. Skochinskaya

2008-01-01

Full Text Available The paper analyzes existing methods for evaluation of material resource supplier selection. It shows advantages and shortcomings of the present evaluation systems. The necessity for application of an index evaluation is justified in the paper. The paper contains rating (index evaluation for material resource supplier selection which is based on the application of quantitative (index tool instead of an expert (numerical evaluation. 

Decision support model for selecting and evaluating suppliers in the construction industry

Directory of Open Access Journals (Sweden)

Fernando Schramm

2012-12-01

Full Text Available A structured evaluation of the construction industry's suppliers, considering aspects which make their quality and credibility evident, can be a strategic tool to manage this specific supply chain. This study proposes a multi-criteria decision model for suppliers' selection from the construction industry, as well as an efficient evaluation procedure for the selected suppliers. The model is based on SMARTER (Simple Multi-Attribute Rating Technique Exploiting Ranking method and its main contribution is a new approach to structure the process of suppliers' selection, establishing explicit strategic policies on which the company management system relied to make the suppliers selection. This model was applied to a Civil Construction Company in Brazil and the main results demonstrate the efficiency of the proposed model. This study allowed the development of an approach to Construction Industry which was able to provide a better relationship among its managers, suppliers and partners.

Mixed integer linear programming model for dynamic supplier selection problem considering discounts

Directory of Open Access Journals (Sweden)

Adi Wicaksono Purnawan

2018-01-01

Full Text Available Supplier selection is one of the most important elements in supply chain management. This function involves evaluation of many factors such as, material costs, transportation costs, quality, delays, supplier capacity, storage capacity and others. Each of these factors varies with time, therefore, supplier identified for one period is not necessarily be same for the next period to supply the same product. So, mixed integer linear programming (MILP was developed to overcome the dynamic supplier selection problem (DSSP. In this paper, a mixed integer linear programming model is built to solve the lot-sizing problem with multiple suppliers, multiple periods, multiple products and quantity discounts. The buyer has to make a decision for some products which will be supplied by some suppliers for some periods cosidering by discount. To validate the MILP model with randomly generated data. The model is solved by Lingo 16.

The Russian gas industry

International Nuclear Information System (INIS)

1997-01-01

The Russian Federation holds the world's largest proven natural gas reserves, and produces more natural gas than any other nation. Russian exports of gas to Europe and the other nations of the Commonwealth of Independent States (CIS) have a significant impact on natural gas markets throughout Europe and Asia. The aim of this three part study is to inform the international energy and investment community about the current status of the Russian gas industry and the prospects for its future development through 2010. It is also intended to provide an opportunity for the appropriate authorities in the Russian Federation to assess the needs of the industry and to consider areas for possible collaboration with the international investment community and international organizations in a rapidly changing economic and business environment. The study was prepared by the Energy Branch of the United Nations Department for Development Support and Management Services (UN/DDSMS). It was financed by the United Nations Development Programme (UNDP). Part I describes Russian gas reserves and potential resources, and overviews the country's gas producing, pipeline and distribution industries. Additionally, it summarizes the markets for Russian natural gas including domestic and external markets. It discusses the primary economics and potential factors that currently impact the Russian gas industry during the Federation's transition toward a market economy. Part II highlights possible directions for the development of the Russian gas resource base, including upstream gas production and downstream marketing in five-, ten- and fifteen-year time frames. It projects export opportunities for Russian Federation gas and evaluates the options for shaping regional and international markets. Part III addresses the legal and regulatory framework and fiscal regime of the Russian gas industry. It also reviews the major investment requirements and the equipment and training needs of the Russian gas

Random reward priming is task-contingent: The robustness of the 1-trial reward priming effect

Directory of Open Access Journals (Sweden)

Árni Gunnar Ásgeirsson

2014-04-01

Full Text Available Consistent financial reward of particular features influences the allocation of visual attention in many ways. More surprising are 1-trial reward priming effects on attention where reward schedules are random and reward on one trial influences attentional allocation on the next. Those findings are thought to reflect that rewarded features become more salient than unrewarded ones on the subsequent trial. Here we attempt to conceptually replicate this effect, testing its generalizability. In three versions of an analogous paradigm to the additional singleton paradigm involving singleton search for a Gabor patch of odd spatial frequency we found no evidence of reward priming, while we only partially replicate the reward priming in the exact original paradigm tested by Hickey and colleagues. The results cast doubt on the proposal that random reward enhances salience, suggested in the original papers, and highlight the need for a more nuanced account. In many other paradigms reward effects have been found to progress gradually, becoming stronger as they build up, and we argue that for robust reward priming, reward schedules need to be more consistent than in the original 1-trial reward priming paradigm.

Winning the competition for supplier resources: The role of preferential resource allocation from suppliers

NARCIS (Netherlands)

Pulles, Niels Jaring; Veldman, Jasper; Schiele, Holger

2016-01-01

Purpose This paper examines the competition between buying firms for the supplier’s competitive resources. The purpose of this paper is to examine how indirect capabilities – the ability to access external resources – can help in obtaining preferential resource allocation from suppliers.

A correction term for the covariance of renewal-reward processes with multivariate rewards

NARCIS (Netherlands)

Patch, B.; Nazarathy, Y.; Taimre, T.

We consider a renewal-reward process with multivariate rewards. Such a process is constructed from an i.i.d. sequence of time periods, to each of which there is associated a multivariate reward vector. The rewards in each time period may depend on each other and on the period length, but not on the

Supplier's involvement and success of radical new product development in new ventures

NARCIS (Netherlands)

Song, Michael; Di Benedetto, Anthony

2008-01-01

Supplier involvement is essential to a new venture seeking to develop a radical innovation. Despite this, prior literature has not adequately addressed supplier involvement in radical innovation, nor what the antecedents to increased supplier involvement are. We build and test a conceptual model of

The Russian oil

International Nuclear Information System (INIS)

Rucker, Laurent

2003-01-01

This article proposes a brief discussion of various assessments of Russian oil reserves, of the evolutions of Russian oil production (Russia is the second world producer after Saudi Arabia), of the distribution of Russian oil exports among various regions, and of the decrease of Russian oil consumption between 1992 and 2002. It describes the evolution of the actor system as the oil sector has been largely privatised since 1992, and indicates the main companies which should control the Russia market on a medium term. It also discusses the obstacles for the development of Production Sharing Agreements (PSA) between these companies. It addresses the issue of modernisation of the oil transport system as its status and its condition are often an obstacle to oil export for Russian companies. The article finally discusses the price issue, the relationship between Russia and other OPEC countries, and the need for huge investments

An Integrated Model for Supplier Selection for a High-Tech Manufacturer

Science.gov (United States)

Lee, Amy H. I.; Kang, He-Yau; Lin, Chun-Yu

2011-11-01

Global competitiveness has become the biggest concern of manufacturing companies, especially in high-tech industries. Improving competitive edges in an environment with rapidly changing technological innovations and dynamic customer needs is essential for a firm to survive and to acquire a decent profit. Thus, the introduction of successful new products is a source of new sales and profits and is a necessity in the intense competitive international market. After a product is developed, a firm needs the cooperation of upstream suppliers to provide satisfactory components and parts for manufacturing final products. Therefore, the selection of suitable suppliers has also become a very important decision. In this study, an analytical approach is proposed to select the most appropriate critical-part suppliers in order to maintain a high reliability of the supply chain. A fuzzy analytic network process (FANP) model, which incorporates the benefits, opportunities, costs and risks (BOCR) concept, is constructed to evaluate various aspects of suppliers. The proposed model is adopted in a TFT-LCD manufacturer in Taiwan in evaluating the expected performance of suppliers with respect to each important factor, and an overall ranking of the suppliers can be generated as a result.

Why Didn't They Ask the Supplier? The Utilization of Supplier Information and Knowledge in the Fuzzy Front End of New Product Development

NARCIS (Netherlands)

Kopecká, J.A.

2013-01-01

In today’s world of multi-component and multi-technology products, firms are obliged to seek knowledge for new product development (NPD) from external sources. Supplier firms are one such external source. The thesis aims to contribute to the development of a theory on supplier involvement in new

Determination of supplier-to-supplier and lot-to-lot variability in glycation of recombinant human serum albumin expressed in Oryza sativa.

Directory of Open Access Journals (Sweden)

Grant E Frahm

Full Text Available The use of different expression systems to produce the same recombinant human protein can result in expression-dependent chemical modifications (CMs leading to variability of structure, stability and immunogenicity. Of particular interest are recombinant human proteins expressed in plant-based systems, which have shown particularly high CM variability. In studies presented here, recombinant human serum albumins (rHSA produced in Oryza sativa (Asian rice (OsrHSA from a number of suppliers have been extensively characterized and compared to plasma-derived HSA (pHSA and rHSA expressed in yeast (Pichia pastoris and Saccharomyces cerevisiae. The heterogeneity of each sample was evaluated using size exclusion chromatography (SEC, reversed-phase high-performance liquid chromatography (RP-HPLC and capillary electrophoresis (CE. Modifications of the samples were identified by liquid chromatography-mass spectrometry (LC-MS. The secondary and tertiary structure of the albumin samples were assessed with far U/V circular dichroism spectropolarimetry (far U/V CD and fluorescence spectroscopy, respectively. Far U/V CD and fluorescence analyses were also used to assess thermal stability and drug binding. High molecular weight aggregates in OsrHSA samples were detected with SEC and supplier-to-supplier variability and, more critically, lot-to-lot variability in one manufactures supplied products were identified. LC-MS analysis identified a greater number of hexose-glycated arginine and lysine residues on OsrHSA compared to pHSA or rHSA expressed in yeast. This analysis also showed supplier-to-supplier and lot-to-lot variability in the degree of glycation at specific lysine and arginine residues for OsrHSA. Both the number of glycated residues and the degree of glycation correlated positively with the quantity of non-monomeric species and the chromatographic profiles of the samples. Tertiary structural changes were observed for most OsrHSA samples which

Regulatory Compliance in Multi-Tier Supplier Networks

Science.gov (United States)

Goossen, Emray R.; Buster, Duke A.

2014-01-01

Over the years, avionics systems have increased in complexity to the point where 1st tier suppliers to an aircraft OEM find it financially beneficial to outsource designs of subsystems to 2nd tier and at times to 3rd tier suppliers. Combined with challenging schedule and budgetary pressures, the environment in which safety-critical systems are being developed introduces new hurdles for regulatory agencies and industry. This new environment of both complex systems and tiered development has raised concerns in the ability of the designers to ensure safety considerations are fully addressed throughout the tier levels. This has also raised questions about the sufficiency of current regulatory guidance to ensure: proper flow down of safety awareness, avionics application understanding at the lower tiers, OEM and 1st tier oversight practices, and capabilities of lower tier suppliers. Therefore, NASA established a research project to address Regulatory Compliance in a Multi-tier Supplier Network. This research was divided into three major study efforts: 1. Describe Modern Multi-tier Avionics Development 2. Identify Current Issues in Achieving Safety and Regulatory Compliance 3. Short-term/Long-term Recommendations Toward Higher Assurance Confidence This report presents our findings of the risks, weaknesses, and our recommendations. It also includes a collection of industry-identified risks, an assessment of guideline weaknesses related to multi-tier development of complex avionics systems, and a postulation of potential modifications to guidelines to close the identified risks and weaknesses.

Evaluation and election of suppliers

International Nuclear Information System (INIS)

Zhang Guibao

2001-01-01

Based on the construction experience in nuclear power plants, the author presents some methods of evaluation and selection for suppliers. It is applicable to various stages of nuclear power plants, furthermore, it can be used for other buyers

Joint Economic Lot Sizing Optimization in a Supplier-Buyer Inventory System When the Supplier Offers Decremental Temporary Discounts

Directory of Open Access Journals (Sweden)

Diana Puspita Sari

2012-02-01

Full Text Available This research discusses mathematical models of joint economic lot size optimization in a supplier-buyer inventory system in a situation when the supplier offers decremental temporary discounts during a sale period. Here, the sale period consists of n phases and the phases of discounts offered descend as much as the number of phases. The highest discount will be given when orders are placed in the first phase while the lowest one will be given when they are placed in the last phase. In this situation, the supplier attempts to attract the buyer to place orders as early as possible during the sale period. The buyers will respon these offers by ordering a special quantity in one of the phase. In this paper, we propose such a forward buying model with discount-proportionally-distributed time phases. To examine the behaviour of the proposed model, we conducted numerical experiments. We assumed that there are three phases of discounts during the sale period. We then compared the total joint costs of special order placed in each phase for two scenarios. The first scenario is the case of independent situation – there is no coordination between the buyer and the supplie-, while the second scenario is the opposite one, the coordinated model. Our results showed the coordinated model outperform the independent model in terms of producing total joint costs. We finally conducted a sensitivity analyzis to examine the other behaviour of the proposed model. Keywords: supplier-buyer inventory system, forward buying model, decremental temporary discounts, joint economic lot sizing, optimization.

Utility Expectations for Human Performance and Safety Culture in the Supplier Community

International Nuclear Information System (INIS)

Clewett, L. K.

2016-01-01

Canadian NPPs, like many others around the world, make use of suppliers for the design and execution of major projects, and to support on-going inspection and maintenance activities. The work performed by suppliers today represents a significant portion of the work performed at utility NPPs, and, at times, can even exceed the work performed by utility staff. It is imperative for both the utility and the supplier work forces to work in collaboration to ensure that the probability of consequential errors impacting plant safety or contributing to broader enterprise risk is kept very low. An important element for keeping the risk low is for utilities to work with their suppliers to develop a high degree of confidence that the supplier workforce is performing to the same standards of human performance and safety culture as its own staff. This paper will provide a senior utility executive’s expectations and perspective on achieving excellence in supplier human performance and safety culture. (author)

The Nuclear Suppliers Group: A multilateral arrangement devoted to supplier coordination

International Nuclear Information System (INIS)

Dedik, T.; Thorne, C.E.; Goorevich, R.S.

1995-01-01

When the then-26 adherents to the Nuclear Suppliers Group (NSG) Guidelines met for the first time in more than 13 years in The Hague in April 1991 it began a new and dynamic process for coordinating the full range of nuclear supplier issues. In less than four years the NSG has expanded its membership to 31 countries and has implemented major changes to its Guidelines and commodity control lists. Enhancements to the Regime agreed to by the Group since its reinvigoration include the adoption of controls on nuclear-related-dual-use equipment, materials and technology; the requirements for a recipient country to have an agreement with the International Atomic Energy Agency calling for safeguards on its entire nuclear program, both now and in the future; a major expansion of the Trigger List (the list of commodities which ''trigger'' safeguards as a condition of supply) to clarify and add detail to the controlled commodities; comparable controls on technologies associated with Trigger List items; and ''fixes'' to the Guidelines to control retransfers and exports to countries with suspect nonproliferation credentials. This paper provides a comprehensive overview of the NSG and discusses in detail the past, present and future work of the Group

Exploring the link between relationship quality and loyalty: Gaining Insights into Manufacturer-Supplier Relationships

OpenAIRE

Lemke, Fred

2003-01-01

Manufacturers across industry sectors are gradually reducing their supplier base. Consequently, suppliers need an appropriate strategy to ensure preferred supplier status. It is argued, that `softer' - or more intangible - relationship factors potentially have the power to distinguish suppliers. But what are the intangible factors? How does a customer value them? Do they have an impact on the supplier selection process at all? Questions like these describe an area that ha...

Extending overjustification: the effect of perceived reward-giver intention on response to rewards.

Science.gov (United States)

Forehand, M R

2000-12-01

The perceived intention model incorporates a new moderator, beliefs about reward-giver intention, into the overjustification paradigm. In 2 simulated shopping studies featuring products paired with promotional rewards, consumers who believed the marketer was promotion focused (reward used to encourage purchase) reported lower purchase intentions and brand attitudes for promoted products after promotion, whereas consumers who believed the marketer was reward focused (promotion used to distribute the reward) showed no attitude change. Promotion-focus beliefs lowered attitudes by heightening the contingency between the promotion and purchase and thereby increasing the perceived causal role of the reward. This effect was contingent on initial behavior--postpromotion attitude change occurred for consumers who actively engaged in product decisions but not for consumers who passively observed the choice sets.

Neural Processing of Calories in Brain Reward Areas Can be Modulated by Reward Sensitivity

NARCIS (Netherlands)

van Rijn, Inge; Griffioen-Roose, Sanne; de Graaf, Cees; Smeets, Paul A M

A food's reward value is dependent on its caloric content. Furthermore, a food's acute reward value also depends on hunger state. The drive to obtain rewards (reward sensitivity), however, differs between individuals. Here, we assessed the association between brain responses to calories in the mouth

Advanced qualification of pharmaceutical excipient suppliers by multiple analytics and multivariate analysis combined.

Science.gov (United States)

Hertrampf, A; Müller, H; Menezes, J C; Herdling, T

2015-11-10

Pharmaceutical excipients have different functions within a drug formulation, consequently they can influence the manufacturability and/or performance of medicinal products. Therefore, critical to quality attributes should be kept constant. Sometimes it may be necessary to qualify a second supplier, but its product will not be completely equal to the first supplier product. To minimize risks of not detecting small non-similarities between suppliers and to detect lot-to-lot variability for each supplier, multivariate data analysis (MVA) can be used as a more powerful alternative to classical quality control that uses one-parameter-at-a-time monitoring. Such approach is capable of supporting the requirements of a new guideline by the European Parliament and Council (2015/C-95/02) demanding appropriate quality control strategies for excipients based on their criticality and supplier risks in ensuring quality, safety and function. This study compares calcium hydrogen phosphate from two suppliers. It can be assumed that both suppliers use different manufacturing processes. Therefore, possible chemical and physical differences were investigated by using Raman spectroscopy, laser diffraction and X-ray powder diffraction. Afterwards MVA was used to extract relevant information from each analytical technique. Both CaHPO4 could be discriminated by their supplier. The gained knowledge allowed to specify an enhanced strategy for second supplier qualification. Copyright © 2015 Elsevier B.V. All rights reserved.

The BINP receives its Golden Hadron award

CERN Multimedia

2002-01-01

On Thursday, 14 September, the LHC Project Leader, Lyn Evans, handed over a Golden Hadron award to Alexander Skrinsky of Russia's Budker Institute of Nuclear Physics (BINP). The prize is awarded in recognition of exceptional performances by suppliers and this year prizes were awarded to two firms, Cockerill-Sambre (Belgium) and Wah-Chang (United States), and to the Budker Institute, which was unable to receive the award at the same time as the two other recipients (see Bulletin No 34/2002, of 19 August 2002). The Russian institute has been rewarded for the particularly high-quality production of 360 dipole magnets and 185 quadrupole magnets for the LHC proton beam transfer lines.

A model of the supplier involvement in the product innovation

Directory of Open Access Journals (Sweden)

Kumar Manoj

2017-01-01

Full Text Available In this paper we examine the product innovation in a supply chain by a supplier and derive a model for a supplier’s product innovation policy. The product innovation of a supplier can contribute to the long-term competitiveness for the supply chain, and as it is for many supply chains a major factor, it should be considered in the development of strategies for a supplier. Here, we evaluate the effectiveness of supplier product innovation as a strategic tool to enhance the competitiveness and viability of supply chain. This paper explores the dynamic research performance of a supplier with endogenous time preference under a given arrangement of product innovation. We find that the optimal effort level and the achieved product innovation obey a saddle point path, or show tremendous fluctuations even without introducing the stochastic nature of product innovative activity. We also find that the fluctuation frequency is largely dependent both on the supplier’s characteristics such as supplier’s product innovative ability and on the nature of product innovation process per se. Short-run analyses are also made on the effect of supply chain cooperation in the product innovation process.

Supplier relationship management – anathema for the South African public procurement sector

Directory of Open Access Journals (Sweden)

Micheline J. Naude

2013-07-01

Full Text Available The public sector is recognised as being one of the most important customer groups for many suppliers and service providers because of the volume of public expenditure. Supplier relationship management (SRM is a necessary tool on which businesses in the public and private sectors rely. However, in the South African public sector, despite the intention to boost service delivery through efficient and effective supplier-management processes, the development of sound supplier relationships is a challenge. The purpose of this article is to provide insight into supplier-relationship challenges and to suggest a framework for implementing SRM in the South African public sector. The research presented is based on a survey using both descriptive and exploratory research. Data were gathered through semi-structured interviews with 15 participants at eight institutions in KwaZulu-Natal. Purposive sampling techniques were used. The findings reveal that the main supplier-related challenges that handicap procurement practices in the province are a lack of experience, a lack of affirmable suppliers, threats and bribes, a lack of integrity, an inability to meet delivery deadlines and quality issues. The findings further reveal that supplier relationships in the public sector are of a transactional nature. A five-stage framework is therefore recommended for implementing SRM in the South African public sector and in order to assist government procurement officials to reap the benefits of SRM whilst supporting the requirements of public-sector procurement.

The Ideal Criteria of Supplier Selection for SMEs Food Processing Industry

OpenAIRE

Ramlan Rohaizan; Engku Abu Bakar Engku Muhammad Nazri; Mahmud Fatimah; Ng Hooi Keng

2016-01-01

Selection of good supplier is important to determine the performance and profitability of SMEs food processing industry. The lack of managerial capability on supplier selection in SMEs food processing industry affects the competitiveness of SMEs food processing industry. This research aims to determine the ideal criteria of supplier for food processing industry using Analytical Hierarchy Process (AHP). The research was carried out in a quantitative method by distributing questionnaires to 50 ...

On the relationship between supplier integration and time-to-market

NARCIS (Netherlands)

Perols, J.; Zimmermann, C.; Kortmann, S.

2013-01-01

Recent operations management and innovation management research emphasizes the importance of supplier integration. However, the empirical results as to the relationship between supplier integration and time-to-market are ambivalent. To understand this important relationship, we incorporate two major

A multiple criteria decision making technique for supplier selection and inventory management strategy: A case of multi-product and multi-supplier problem

Directory of Open Access Journals (Sweden)

Morteza Parhizkari

2013-07-01

Full Text Available Selection of an appropriate supplier along with planning a good inventory system has become an area of open research for the past few years. In this paper, we present a multi objective decision making supplier and inventory management model where two objectives including the quality and offering price of supplier are minimized, simultaneously. The proposed model is formulated as mixed integer programming and it is converted into an ordinary single objective function using Lp-Norm. In order to find efficient solution, we use NSGA-II as meta-heuristic technique and the performance of the proposed model is examined using some instances. The preliminary results indicate that both Lp-Norm and NSGA-II methods can be used to handle problems in various sizes.

Fuzzy Multicriteria ABC Supplier Classification in Global Supply Chain

Directory of Open Access Journals (Sweden)

Petar Kefer

2016-01-01

Full Text Available The determination of the optimal purchasing strategy in enterprise that is a part of global supply chain could be performed in two steps. In step one, a classification of potential suppliers is performed in order to determine the optimal portfolio of suppliers. This is delivered by using the fuzzy multicriteria proposed ABC classification method. Uncertainties in relative importance of criteria and their values are described by linguistic expressions. Modelling of linguistic expressions is based on the fuzzy sets theory. In the second step, ranking of optimal portfolio of suppliers is performed by using the modified ELECTRE method. The obtained results represent valuable input for determining the long time purchasing strategy and building partnership with the best suppliers. The developed two-step model is verified on real life data. The obtained results indicate good compliance with the opinions management in this type of industry. It is worth to mention that the proposed model can be easily extended and adopted to the analysis of other issues of management which could be applicable in different research areas.

Supplier Selection Process Using ELECTRE I Decision Model and an Application in the Retail Sector

Directory of Open Access Journals (Sweden)

Oğuzhan Yavuz

2013-12-01

Full Text Available Supplier selection problem is one of the main topic for the today’s businesses. The supplier selection problem within the supply chain management activities is very important for the businesses, particularly operating in the retail sector. Thus, in this study, the supplier selection problem was discussed in order of importance between energy drinks suppliers of food business in the retail sector. Costs, delivery, quality and flexibility variables were used to select suppliers, and ELECTRE I Method, one of the multiple decision methods, was used to ranking suppliers according to this variables. Which suppliers are more important for the food company was determined by ranking suppliers according to computing net superior values and net inferior values. Results obtained werepresented in tables and certain steps

The influence of the sustainability agenda on buyer-supplier relationships

DEFF Research Database (Denmark)

Jørsfeldt, Liliyana Makarowa; Wæhrens, Brian Vejrum

2013-01-01

The positive effect of supplier-buyer relationships on supply chain performance has al-ready been supported by previous studies. Yet, little empirical research has explored how the sustainability agenda influences these relationships. Thus, this study investi-gates how supplier-buyer relationships...

Multi-Criteria Decision Making For Determining A Simple Model of Supplier Selection

Science.gov (United States)

Harwati

2017-06-01

Supplier selection is a decision with many criteria. Supplier selection model usually involves more than five main criteria and more than 10 sub-criteria. In fact many model includes more than 20 criteria. Too many criteria involved in supplier selection models sometimes make it difficult to apply in many companies. This research focuses on designing supplier selection that easy and simple to be applied in the company. Analytical Hierarchy Process (AHP) is used to weighting criteria. The analysis results there are four criteria that are easy and simple can be used to select suppliers: Price (weight 0.4) shipment (weight 0.3), quality (weight 0.2) and services (weight 0.1). A real case simulation shows that simple model provides the same decision with a more complex model.

Improve strategic supplier performance using DMAIC to develop a Quality Improvement Plan

Science.gov (United States)

Jardim, Kevin P.

Supplier performance that meets the requirements of the customer has long plagued quality professionals. Despite the vast efforts by organizations to improve supplier performance, little has been done to standardize the plan to improve performance. This project presents a guideline and problem-solving strategy using a Define, Measure, Analyze, Improve, and Control (DMAIC) structured tool that will assist in the management and improvement of supplier performance. An analysis of benchmarked Quality Improvement Plans indicated that this topic needs more focus on how to accomplish improved supplier performance. This project is part of a growing body of supplier continuous improvement efforts. With the input of Zodiac Aerospace quality professionals this project's results provide a solution to Quality Improvement Plans and show objective evidence of its benefits. This project contributes to the future research on similar topics.

Motivation and reward systems

NARCIS (Netherlands)

van Eerde, W.; Vodosek, M.; den Hartog, D.N.; McNett, J.M.

2014-01-01

Reward systems are identified as one of the human resource management (HRM) practices that may impact motivation. Reward systems may consist of several components, including financial and nonfinancial rewards, in fixed and variable amounts. Reinforcement, expectancy, and equity principles are

Influence of innovation in the customer-supplier re lationship on competitive advantage

Directory of Open Access Journals (Sweden)

Božidar Lenarčič

2012-10-01

Full Text Available RQ: The excellence of a company is also the result of the relationship to the supplier. A good relationship is shown on the results in developing innovative ideas. In this study we were interested in the relations between the buyer and the supplier and how this effects their innovation development, which is later expressed as a competitive advantage, and if this relation effectson the creation of innovation ideas.Purpose: The purpose is to explore the relationship between suppliers and customers, their common innovative activity and the impact of joint innovation ideas in competitive advantage.Method: A literature review and a quantitative analysis with an opinion questionnaire was used in this study. Data analysis was carried out with frequency statistics and χ2-test.Results: The result shows that the relationship between buyers and suppliers has a greater impact on competitive advantage than the number of innovations.Organization: The research study impacts the customer-supplier relationship, mutual expectations and common creation of innovative ideas to increase competitive advantage. The results will be informative in adapting decisions and measures in strengthening the relationship for the creation of an innovative environment withininterpersonal relationships.Society: Society is aware of the importance of customer-supplier relations. Society will be able to obtain information on the degree of the customer-supplier mutual relationship in collaborating and developing innovative ideas, the level of awareness in the importance of innovation in the mutual relation of creating a competitive advantage.Originality: The originality of the research is to learn aboutthe impact of customer-supplier relations and on innovation as one of an organization’s competitive advantages.Limitations: The research is limited to one company and a smaller sample-size of suppliers in an organization.

Major depressive disorder is characterized by greater reward network activation to monetary than pleasant image rewards.

Science.gov (United States)

Smoski, Moria J; Rittenberg, Alison; Dichter, Gabriel S

2011-12-30

Anhedonia, the loss of interest or pleasure in normally rewarding activities, is a hallmark feature of unipolar Major Depressive Disorder (MDD). A growing body of literature has identified frontostriatal dysfunction during reward anticipation and outcomes in MDD. However, no study to date has directly compared responses to different types of rewards such as pleasant images and monetary rewards in MDD. To investigate the neural responses to monetary and pleasant image rewards in MDD, a modified Monetary Incentive Delay task was used during functional magnetic resonance imaging to assess neural responses during anticipation and receipt of monetary and pleasant image rewards. Participants included nine adults with MDD and 13 affectively healthy controls. The MDD group showed lower activation than controls when anticipating monetary rewards in right orbitofrontal cortex and subcallosal cortex, and when anticipating pleasant image rewards in paracingulate and supplementary motor cortex. The MDD group had relatively greater activation in right putamen when anticipating monetary versus pleasant image rewards, relative to the control group. Results suggest reduced reward network activation in MDD when anticipating rewards, as well as relatively greater hypoactivation to pleasant image than monetary rewards. 2011 Elsevier Ireland Ltd. All rights reserved.

Emergence of new Russian and foreign investors in the Russian oil and gas complex

International Nuclear Information System (INIS)

Arbatov, A.A.

1996-01-01

A critical analysis is presented of the factors influencing foreign investment in Russian oil and gas exploration and production. Greater stability in the Russian economy would help and unfortunately some elements of the Russian bureaucracy hinder quick decision making. Western investors could improve their position by concentrating on developments which are unlikely to be developed by Russian companies in the next decade. (author)

47 CFR 68.350 - Revocation of Supplier's Declaration of Conformity.

Science.gov (United States)

2010-10-01

... Conformity. 68.350 Section 68.350 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Terminal Equipment Approval § 68.350 Revocation of Supplier's Declaration of Conformity. (a) The Commission may revoke any Supplier's Declaration of Conformity for cause in accordance with the provisions of...

Business culture of russian entrepeneurs in their relations with workers (the end of 19th - beginning of 20th century

Directory of Open Access Journals (Sweden)

Л И Бородкин

2008-12-01

Full Text Available The authors consider one of the most important components of pre-Revolutionary Russian entrepreneurial culture associated with the character of their relations with workers. The research is based on the archival materials of the two large textile manufactures located in the Central industrial region of Russia. The article presents different elements of the system of rewards and punishments practiced by entrepreneurs to stabilize working force, to attract and consolidate skilled and disciplined workers, to provide high quality of production.

Russian separation program

International Nuclear Information System (INIS)

Rea, J.L.

1993-01-01

A small contract signed in FY92 with the Khlopin Radium Institute marked the beginning of the Russian Separations program. Under this contract the Khlopin Radium Institute performed laboratory and dynamic hot-cell testing using cobalt dicarbollide technology on simulated radioactive wastes similar to those found at DOE sites in the United States. The current scope of investigation has been extended to identify prospective technologies for application to other United States needs. The Khlopin Radium Institute project served as a model for three other pilot scale technology development projects. The premise of the pilot scale projects is to enable Russian scientists to demonstrate their technology in the context of DOE needs, using Russian technical expertise has proven to be a cost-effective means of screening Russian technologies

Supplier Risk Assessment Based on Best-Worst Method and K-Means Clustering: A Case Study

Directory of Open Access Journals (Sweden)

Merve Er Kara

2018-04-01

Full Text Available Supplier evaluation and selection is one of the most critical strategic decisions for developing a competitive and sustainable organization. Companies have to consider supplier related risks and threats in their purchasing decisions. In today’s competitive and risky business environment, it is very important to work with reliable suppliers. This study proposes a clustering based approach to group suppliers based on their risk profile. Suppliers of a company in the heavy-machinery sector are assessed based on 17 qualitative and quantitative risk types. The weights of the criteria are determined by using the Best-Worst method. Four factors are extracted by applying Factor Analysis to the supplier risk data. Then k-means clustering algorithm is applied to group core suppliers of the company based on the four risk factors. Three clusters are created with different risk exposure levels. The interpretation of the results provides insights for risk management actions and supplier development programs to mitigate supplier risk.

SUPPLIER EVALUATION AND SELECTION: CASE OF AN AUTOMOTIVE SPARE-PARTS SUPPLIER

OpenAIRE

Oflac, Bengu Sevil

2015-01-01

 The main aim of this study is to conduct a current state analysis for a leading original and spare parts producer operating in automobile industry. In the focused company, due to having some problems about purchasing process, there was a need for reviewing and restructuring supplier evaluation mechanism. In this perspective, based on the results of qualitative techniques conducted, reasons for poor evaluation systems were found. As a contribution to practice, in line with the needs of compan...

Multiple reward-cue contingencies favor expectancy over uncertainty in shaping the reward-cue attentional salience.

Science.gov (United States)

De Tommaso, Matteo; Mastropasqua, Tommaso; Turatto, Massimo

2018-01-25

Reward-predicting cues attract attention because of their motivational value. A debated question regards the conditions under which the cue's attentional salience is governed more by reward expectancy rather than by reward uncertainty. To help shedding light on this relevant issue, here, we manipulated expectancy and uncertainty using three levels of reward-cue contingency, so that, for example, a high level of reward expectancy (p = .8) was compared with the highest level of reward uncertainty (p = .5). In Experiment 1, the best reward-cue during conditioning was preferentially attended in a subsequent visual search task. This result was replicated in Experiment 2, in which the cues were matched in terms of response history. In Experiment 3, we implemented a hybrid procedure consisting of two phases: an omission contingency procedure during conditioning, followed by a visual search task as in the previous experiments. Crucially, during both phases, the reward-cues were never task relevant. Results confirmed that, when multiple reward-cue contingencies are explored by a human observer, expectancy is the major factor controlling both the attentional and the oculomotor salience of the reward-cue.

The amygdala, reward and emotion.

Science.gov (United States)

Murray, Elisabeth A

2007-11-01

Recent research provides new insights into amygdala contributions to positive emotion and reward. Studies of neuronal activity in the monkey amygdala and of autonomic responses mediated by the monkey amygdala show that, contrary to a widely held view, the amygdala is just as important for processing positive reward and reinforcement as it is for negative. In addition, neuropsychological studies reveal that the amygdala is essential for only a fraction of what might be considered 'stimulus-reward processing', and that the neural substrates for emotion and reward are partially nonoverlapping. Finally, evidence suggests that two systems within the amygdala, operating in parallel, enable reward-predicting cues to influence behavior; one mediates a general, arousing effect of reward and the other links the sensory properties of reward to emotion.

Supplier relationship management leverages intellectual capital for increased competitive advantage

Directory of Open Access Journals (Sweden)

C. R. Van Zyl

2005-12-01

Full Text Available The main purpose of this article is to demonstrate how supplier relationship management (SRM enables the capture and creation of intellectual capital, thereby attaining and sustaining a strategic competitive advantage and increasing supply chain profitability. In order to achieve this purpose, a large part of the article is devoted to exploring the relatively new and unknown field of SRM. It is shown that an organisation must possess a thorough understanding of good supplier characteristics and of the drivers, benefits and requirements for the successful implementation of SRM, in order to enable that organisation to leverage their supplier relationships to ensure the capture of supplier expertise, patents, experiences etc. (i.e. their intellectual capital. The article then explores how the integration of technology in SRM applications can improve the efficiency of supplier collaboration and intellectual capital capture and creation. It is then demonstrated how efficient and collaborative supplier relationships improve supply chain profitability and competitiveness. Lastly, the article explores the implementation pitfalls and trends of SRM that must be constantly considered and monitored by an organisation in order to continually capture and create intellectual capital and reap the full benefits of SRM. This exploration involved an examination of contemporary literature, theories and business cases and subsequently revealed that SRM is a vital discipline/philosophy that must be implemented by any organisation wishing to achieve greater supply chain efficiency and competitiveness. This competitiveness can only be achieved through the mutual unlocking, sharing and leveraging of intellectual capital.

High temporal discounters overvalue immediate rewards rather than undervalue future rewards: an event-related brain potential study.

Science.gov (United States)

Cherniawsky, Avital S; Holroyd, Clay B

2013-03-01

Impulsivity is characterized in part by heightened sensitivity to immediate relative to future rewards. Although previous research has suggested that "high discounters" in intertemporal choice tasks tend to prefer immediate over future rewards because they devalue the latter, it remains possible that they instead overvalue immediate rewards. To investigate this question, we recorded the reward positivity, a component of the event-related brain potential (ERP) associated with reward processing, with participants engaged in a task in which they received both immediate and future rewards and nonrewards. The participants also completed a temporal discounting task without ERP recording. We found that immediate but not future rewards elicited the reward positivity. High discounters also produced larger reward positivities to immediate rewards than did low discounters, indicating that high discounters relatively overvalued immediate rewards. These findings suggest that high discounters may be more motivated than low discounters to work for monetary rewards, irrespective of the time of arrival of the incentives.

Addictive drugs and brain stimulation reward.

Science.gov (United States)

Wise, R A

1996-01-01

Direct electrical or chemical stimulation of specific brain regions can establish response habits similar to those established by natural rewards such as food or sexual contact. Cocaine, mu and delta opiates, nicotine, phencyclidine, and cannabis each have actions that summate with rewarding electrical stimulation of the medial forebrain bundle (MFB). The reward-potentiating effects of amphetamine and opiates are associated with central sites of action where these drugs also have their direct rewarding effects, suggesting common mechanisms for drug reward per se and for drug potentiation of brain stimulation reward. The central sites at which these and perhaps other drugs of abuse potentiate brain stimulation reward and are rewarding in their own right are consistent with the hypothesis that the laboratory reward of brain stimulation and the pharmacological rewards of addictive drugs are habit forming because they act in the brain circuits that subserve more natural and biologically significant rewards.

Suppliers perform balancing act

International Nuclear Information System (INIS)

Roggen, M.

2004-01-01

Firms that supply network operators in the Netherlands are in a difficult position. Liberalisation emphasises increasing the efficiency and maximising the use of the infrastructure, which is a shift in focus from which suppliers have little to gain. At the same time, their products are expected to meet higher quality standards. Coping with changing customer expectations calls for agility and flexibility [nl

Cooperation Between Suppliers and Retail Chains in Developing Systemic Products

Directory of Open Access Journals (Sweden)

Katarzyna Bilińska-Reformat

2016-01-01

Full Text Available Seeking a competitive advantage, retail chains develop systemic products. Introducing systemic products to retailers' offer requires establishment of close cooperation with their suppliers. In the paper the assumption has been made that offering systemic products makes the offer more attractive for customer. It is also reason for development of cooperation between retail chains and suppliers. Selected commercial enterprises were research objects in the study. Analyses included in the paper concern the years between 2009 and 2015. Research methods: critical analysis of the literature, results of own research method concerning cooperation between retail chains and suppliers, and the case research method.

Supplier integration in product development: A matter of designing the project structure

Directory of Open Access Journals (Sweden)

Mike Danilovic

2007-11-01

Full Text Available In product development close collaboration between systems integrators and suppliers is important. The purpose of this article is to investigate the impact of the work breakdown structure (WBS and work packages (WPs in product development on the possibility of carrying through the strategy of supplier involvement into collaborative practice and to investigate how supplier involvement can be improved by altering the design of collaborative WBS and WP structures. Dependence Structure Matrix (DSM is introduced in order to analyse, visualise and manage interdependencies, in terms of information exchange between the systems integrator and supplier. This article shows how DSM can support the alternative design of integrated and collaborative WBS and integrated WPs following the logic of dependencies and the flow of information in order to support a strategy focusing on integration of suppliers on project and team level.

Application of integrated QFD and fuzzy AHP approach in selection of suppliers

Directory of Open Access Journals (Sweden)

Bojana Jovanović

2014-10-01

Full Text Available Supplier selection is a widely considered issue in the field of management, especially in quality management. In this paper, in the selection of suppliers of electronic components we used the integrated QFD and fuzzy AHP approaches. The QFD method is used as a tool for translating stakeholder needs into evaluating criteria for suppliers. The fuzzy AHP approach is used as a tool for prioritizing stakeholders, stakeholders’ requirements, evaluating criteria and, finally, for prioritizing suppliers. The paper showcases a case study of implementation of the integrated QFD and fuzzy AHP approaches in the selection of the electronic components supplier in one Serbian company that produces electronic devices. Also presented is the algorithm of implementation of the proposed approach. To the best of our knowledge, this is the first implementation of the proposed approach in a Serbian company.

Dynamic supplier selection problem considering full truck load in probabilistic environment

Science.gov (United States)

Sutrisno, Wicaksono, Purnawan Adi

2017-11-01

In this paper, we propose a mathematical model in a probabilistic dynamic optimization to solve a dynamic supplier selection problem considering full truck load in probabilistic environment where some parameters are uncertain. We determine the optimal strategy for this problem by using stochastic dynamic programming. We give some numerical experiments to evaluate and analyze the model. From the results, the optimal supplier and the optimal product volume from the optimal supplier were determined for each time period.

A Markov reward model checker

NARCIS (Netherlands)

Katoen, Joost P.; Maneesh Khattri, M.; Zapreev, I.S.; Zapreev, I.S.

2005-01-01

This short tool paper introduces MRMC, a model checker for discrete-time and continuous-time Markov reward models. It supports reward extensions of PCTL and CSL, and allows for the automated verification of properties concerning long-run and instantaneous rewards as well as cumulative rewards. In

Value for value : the dynamics of supplier value in collaborative new product development.

NARCIS (Netherlands)

Smals, R.G.M.; Smits, A.A.J.

2012-01-01

Suppliers are recognized as an important source of innovation. Research into supplier involvement in new product development has shown that benefits can potentially be reaped by customers. However, a relatively unexplored precondition is the willingness of suppliers to invest in their customers’

Premotor and Motor Cortices Encode Reward.

Directory of Open Access Journals (Sweden)

Pavan Ramkumar

Full Text Available Rewards associated with actions are critical for motivation and learning about the consequences of one's actions on the world. The motor cortices are involved in planning and executing movements, but it is unclear whether they encode reward over and above limb kinematics and dynamics. Here, we report a categorical reward signal in dorsal premotor (PMd and primary motor (M1 neurons that corresponds to an increase in firing rates when a trial was not rewarded regardless of whether or not a reward was expected. We show that this signal is unrelated to error magnitude, reward prediction error, or other task confounds such as reward consumption, return reach plan, or kinematic differences across rewarded and unrewarded trials. The availability of reward information in motor cortex is crucial for theories of reward-based learning and motivational influences on actions.

EXPLORATION OF A RUSSIAN CONSUMER ON AN EXAMPLE OF RUSSIAN TOURISTS IN SPAIN

OpenAIRE

Glotova, Elena

2013-01-01

This thesis represents an intent to get an insight into the market with one of the biggest potential for today – the Russian market. The purpose of the research was to make a profile of the Russian consumer. The study of a Russian consumer and a Russian tourist should be able to help companies understand better the market, draw attention to the need of giving more importance to creating consumer profiles based not only on demographics but on mentality as well. The case company is a technologi...

Impaired reward responsiveness in schizophrenia.

Science.gov (United States)

Taylor, Nicholas; Hollis, Jeffrey P; Corcoran, Sarah; Gross, Robin; Cuthbert, Bruce; Swails, Lisette W; Duncan, Erica

2018-03-08

Anhedonia is a core negative symptom of schizophrenia. Schizophrenia patients report largely intact pleasure in consuming rewards, but have impairments in generating motivated behavior to pursue rewards, and show reduced fMRI activation of the reward pathway during presentation of rewarded stimuli. A computer based task measuring the development of a response bias in favor of rewarded stimuli permits assessment of reward-induced motivation. We hypothesized that subjects with schizophrenia would be impaired on this task. 58 schizophrenia subjects (SCZ) and 52 healthy controls (CON) were studied with a signal detection task to assess reward responsiveness. In multiple trials over three blocks subjects were asked to correctly identify two stimuli that were paired with unequal chance of monetary reward. The critical outcome variable was response bias, the development of a greater percent correct identification of the stimulus that was rewarded more often. An ANOVA on response bias with Block as a repeated-measures factor and Diagnosis as a between-group factor indicated that SCZ subjects achieved a lower bias to rewarded stimuli than CON subjects (F(1,105)=8.82, p=0.004, η 2 =0.078). Post hoc tests indicated that SCZ subjects had significantly impaired bias in Block 1 (p=0.002) and Block 2 (p=0.05), indicating that SCZ were slower to achieve normal levels of bias during the session. SCZ subjects were slower to develop response bias to rewarded stimuli than CON subjects. This finding is consonant with the hypothesis that people with schizophrenia have a blunted capacity to modify behavior in response to reward. Copyright © 2018. Published by Elsevier B.V.

Monetary rewards modulate inhibitory control

Directory of Open Access Journals (Sweden)

Paula Marcela Herrera

2014-05-01

Full Text Available The ability to override a dominant response, often referred to as behavioural inhibiton, is considered a key element of executive cognition. Poor behavioural inhibition is a defining characteristic of several neurological and psychiatric populations. Recently, there has been increasing interest in the motivational dimension of behavioural inhibition, with some experiments incorporating emotional contingencies in classical inhibitory paradigms such as the Go/Nogo and Stop Signal Tasks. Several studies have reported a positive modulatory effect of reward on the performance of such tasks in pathological conditions such as substance abuse, pathological gambling, and ADHD. However, experiments that directly investigate the modulatory effects of reward magnitudes on the performance of inhibitory paradigms are rare and consequently, little is known about the finer grained relationship between motivation and self-control. Here, we probed the effect of reward and reward magnitude on behavioural inhibition using two modified version of the widely used Stop Signal Task. The first task compared no reward with reward, whilst the other compared two different reward magnitudes. The reward magnitude effect was confirmed by the second study, whereas it was less compelling in the first study, possibly due to the effect of having no reward in some conditions. In addition, our results showed a kick start effect over global performance measures. More specifically, there was a long lasting improvement in performance throughout the task, when participants received the highest reward magnitudes at the beginning of the protocol. These results demonstrate that individuals’ behavioural inhibition capacities are dynamic not static because they are modulated by the reward magnitude and initial reward history of the task at hand.

PENGAMBILAN KEPUTUSAN UNTUK PEMILIHAN SUPPLIER BAHAN BAKU DENGAN PENDEKATAN ANALYTIC HIERARCHY PROCESSDI PR PAHALA SIDOARJO

Directory of Open Access Journals (Sweden)

Miftakhul Jannah

2016-11-01

Full Text Available Choosing right raw material supplier(s is essential to reassure raw material of good quality. There are several approcahes being used for supplier selection, including method of selection and evaluation system, and models. This study aimed at evaluating and developing raw material supplier selection method in PR Pahala, Sidoarjo, Indonesia, a cigarrette company. The model used in this study was QCDFR (Quality, Cost, Delivery, Flexibility, Responsiveness model. Several stages employed during development of the model were: establishing criterion, performance indicator of supplier of each criterion, alternative, criterion weight, performance indicator of supplier alternative and, making of spread sheet and reporting of evaluation election of supplier. There are several main suppliers of dried tobacco to be evaluated in this study, which come from four different areas, namely Madura, Bondowoso, Tulungagung, and Malang. The model developed should be able to assisst the company in the supplier selection to achieve supplier of the best performance.The most important criterion factor of supplier selection in PR Pahala is criterion of quality which had highest weight of 0,373, followed by cost of 0,266, criterion of responsivenessof 0,156, criterion of delivery of 0,128, criterion of flexibility of 0,077. Moreover, weight of selection alternative according to area were Madura with 0,311, Tulungagung 0,234, Bondowoso 0,253, Malang 0,202.

Experience of shipping Russian-origin research reactor spent fuel to the Russian Federation

International Nuclear Information System (INIS)

2009-11-01

The primary goal of the Russian Research Reactor Fuel Return (RRRFR) programme is to advance nuclear non-proliferation objectives by eliminating stockpiles of Russian-origin highly enriched uranium (HEU). The RRRFR programme was first conceived during trilateral discussions among the USA, the Russian Federation and the IAEA, initiated in 1999, when participants identified more than 20 research reactors in 17 countries having Russian/Soviet supplied fuel. In 2000, the Director General of the IAEA sent a letter to 15 countries asking for their willingness to return HEU spent fuel to the Russian Federation. Fourteen countries responded positively to the Director General's letter. In 2004, the Russian Federation and the USA signed a Government-to-Government Agreement concerning cooperation to return the Russian produced research reactor nuclear fuel to the Russian Federation. This agreement established the legal framework necessary for the cooperation between the Russian Federation and the USA for the return of Russian supplied research reactor fuel from eligible countries. Under the Bratislava agreements concluded by Presidents George W. Bush and Vladimir Putin in February 2005, both countries committed to completing all shipments of Russian-origin HEU spent fuel currently stored outside research reactors by the end of 2010. Up to the time of writing (May 2009) the programme has completed 19 shipments totalling over 838 kg of Russian-origin HEU spent and fresh fuel which has been returned from Bulgaria, the Czech Republic, Germany, Kazakhstan, Latvia, the Libyan Arab Jamahiriya, Poland, Romania, Serbia, Uzbekistan and Vietnam. During this time, the programme successfully removed all HEU from two countries, Latvia and Bulgaria. HEU spent fuel shipments have been the most complex shipments under the RRRFR programme, which will be the focus of this publication. The first shipment of HEU spent fuel from Uzbekistan was completed in January 2006, followed by HEU spent fuel

Commitment to self-rewards

DEFF Research Database (Denmark)

Koch, Alexander; Nafziger, Julia

People often overcome self-control problems by promising to reward themselves for accomplishing a task. Such strategies based on self-administered rewards however require the person to believe that she would indeed deny herself the reward if she should fail to achieve the desired outcome. Drawing...... on Koszegi and Rabin's (2006) model of endogenous reference point formation, we show how a rational forward-looking individual can achieve such internal commitment. But our results also demonstrate the limitations of self regulation based on self-rewards....

Introduction: Addiction and Brain Reward and Anti-Reward Pathways

Science.gov (United States)

Gardner, Eliot L.

2013-01-01

Addictive drugs have in common that they are voluntarily self-administered by laboratory animals (usually avidly) and that they enhance the functioning of the reward circuitry of the brain (producing the “high” that the drug-user seeks). The core reward circuitry consists of an “in series” circuit linking the ventral tegmental area, nucleus accumbens, and ventral pallidum - via the medial forebrain bundle. Although originally believed to encode simply the set-point of hedonic tone, these circuits are now believed to be functionally far more complex - also encoding attention, expectancy of reward, disconfirmation of reward expectancy, and incentive motivation. “Hedonic dysregulation” within these circuits may lead to addiction. The “second-stage” dopaminergic component in this reward circuitry is the crucial addictive-drug-sensitive component. All addictive drugs have in common that they enhance (directly or indirectly or even transsynaptically) dopaminergic reward synaptic function in the nucleus accumbens. Drug self-administration is regulated by nucleus accumbens dopamine levels, and is done to keep nucleus accumbens dopamine within a specific elevated range (to maintain a desired hedonic level). For some classes of addictive drugs (e.g., opiates), tolerance to the euphoric effects develops with chronic use. Post-use dysphoria then comes to dominate reward circuit hedonic tone, and addicts no longer use drugs to get “high,” but simply to get back to normal (“get straight”). The brain circuits mediating the pleasurable effects of addictive drugs are anatomically, neurophysiologically, and neurochemically different from those mediating physical dependence, and from those mediating craving and relapse. There are important genetic variations in vulnerability to drug addiction, yet environmental factors such as stress and social defeat also alter brain-reward mechanisms in such a manner as to impart vulnerability to addiction. In short, the �

Strategic Wholesale Pricing for an Incumbent Supplier Facing with a Competitive Counterpart

Directory of Open Access Journals (Sweden)

Jianwu Sun

2014-01-01

Full Text Available We introduce a wholesale pricing strategy for an incumbent supplier facing with a competitive counterpart. We propose a profit function which considers both the present loss and future loss from a wholesale price and then study the optimal wholesale prices for different objectives about this profit function for the incumbent supplier. First, we achieve an optimal wholesale price for the incumbent supplier to maximize his expected profit. Then, to reduce the risk originating from the fluctuation in the competitive supplier’s wholesale price, we integrate the conditional value-at-risk (CVaR measure in financial risk management into this study and derive an optimal wholesale price to maximize CVaR about profit for the incumbent supplier. Besides, the properties of the two optimal wholesale prices are discussed. Finally, some management insights are suggested for the incumbent supplier in a competitive setting.

Unveiling the importance of being a preferred customer in order to develop innovations with suppliers

NARCIS (Netherlands)

Schiele, Holger

2010-01-01

Purpose of the paper and literature addressed: The purpose of this research is to understand why early supplier integration in new product development repeatedly fails and how to select the right suppliers to avoid supplier obstructionism. We review the literature on early supplier integration.

Building resilient relationships with suppliers in the B2B market

Directory of Open Access Journals (Sweden)

Wieteska Grażyna

2016-12-01

Full Text Available The growing uncertainty of business environment that negatively influences the contemporary supply chains is one of the major challenges for today’s managers. The literature recommends the development of resistant supply chains, defining them as adaptive and flexible. However, there are a few scientific publications that directly link to the area of Supplier Relationship Management in this regard. The article aims to answer the question what is the flexibility and adaptability and how to perceive these two characteristics in terms of an upstream supply chain. The observations indicate that building relationships resistant to these disruptions with suppliers includes the formulation of appropriate strategies towards both the suppliers and the purchasing process. Their choice depends on the source of uncertainty and the costs of switching the suppliers

A concurrent optimization model for supplier selection with fuzzy quality loss

International Nuclear Information System (INIS)

Rosyidi, C.; Murtisari, R.; Jauhari, W.

2017-01-01

The purpose of this research is to develop a concurrent supplier selection model to minimize the purchasing cost and fuzzy quality loss considering process capability and assembled product specification. Design/methodology/approach: This research integrates fuzzy quality loss in the model to concurrently solve the decision making in detailed design stage and manufacturing stage. Findings: The resulted model can be used to concurrently select the optimal supplier and determine the tolerance of the components. The model balances the purchasing cost and fuzzy quality loss. Originality/value: An assembled product consists of many components which must be purchased from the suppliers. Fuzzy quality loss is integrated in the supplier selection model to allow the vagueness in final assembly by grouping the assembly into several grades according to the resulted assembly tolerance.

A concurrent optimization model for supplier selection with fuzzy quality loss

Energy Technology Data Exchange (ETDEWEB)

Rosyidi, C.; Murtisari, R.; Jauhari, W.

2017-07-01

The purpose of this research is to develop a concurrent supplier selection model to minimize the purchasing cost and fuzzy quality loss considering process capability and assembled product specification. Design/methodology/approach: This research integrates fuzzy quality loss in the model to concurrently solve the decision making in detailed design stage and manufacturing stage. Findings: The resulted model can be used to concurrently select the optimal supplier and determine the tolerance of the components. The model balances the purchasing cost and fuzzy quality loss. Originality/value: An assembled product consists of many components which must be purchased from the suppliers. Fuzzy quality loss is integrated in the supplier selection model to allow the vagueness in final assembly by grouping the assembly into several grades according to the resulted assembly tolerance.

Monetary rewards influence retrieval orientations.

Science.gov (United States)

Halsband, Teresa M; Ferdinand, Nicola K; Bridger, Emma K; Mecklinger, Axel

2012-09-01

Reward anticipation during learning is known to support memory formation, but its role in retrieval processes is so far unclear. Retrieval orientations, as a reflection of controlled retrieval processing, are one aspect of retrieval that might be modulated by reward. These processes can be measured using the event-related potentials (ERPs) elicited by retrieval cues from tasks with different retrieval requirements, such as via changes in the class of targeted memory information. To determine whether retrieval orientations of this kind are modulated by reward during learning, we investigated the effects of high and low reward expectancy on the ERP correlates of retrieval orientation in two separate experiments. The reward manipulation at study in Experiment 1 was associated with later memory performance, whereas in Experiment 2, reward was directly linked to accuracy in the study task. In both studies, the participants encoded mixed lists of pictures and words preceded by high- or low-reward cues. After 24 h, they performed a recognition memory exclusion task, with words as the test items. In addition to a previously reported material-specific effect of retrieval orientation, a frontally distributed, reward-associated retrieval orientation effect was found in both experiments. These findings suggest that reward motivation during learning leads to the adoption of a reward-associated retrieval orientation to support the retrieval of highly motivational information. Thus, ERP retrieval orientation effects not only reflect retrieval processes related to the sought-for materials, but also relate to the reward conditions with which items were combined during encoding.

Green supplier selection and order allocation in a low-carbon paper industry

DEFF Research Database (Denmark)

Govindan, Kannan; Sivakumar, R.

2016-01-01

is to engage the case company with their supplier networks to diminish the greenhouse gases (GHG) emissions and cost in their production process. It proposes a model to support the selection of the best green supplier and an allocation of order among the potential suppliers. The proposed model contains a two......-phase hybrid approach. The first phase presents the rating and selection of potential suppliers by considering economics (cost), operational factors (quality and delivery), and environmental criteria (recycle capability and GHG emission control) using Fuzzy Technique for Order of Preference by Similarity....... Finally, a conclusion and a suggested direction of future research are introduced....

2010 Defense Logistics Agency Enterprise Supplier Conference and Exhibition

Science.gov (United States)

2010-08-25

bakeries • Soda distributors • Ration assemblers and component suppliers • Food service equipment suppliers Focus on Industry WARFIGHTER FOCUSED...CHAIN LEADERSHIP 18 • Bread & Dairy – Unique market… regionally focused based on local bakeries and dairy plants – Many local businesses with limited...do) who not to buy from. • IDs buy many components directly from franchised distribution. Poor reflection of their customers. • Franchised

Exploratory Study Investigating the Opinions of Russian-Speaking Parents on Maintaining their Children's Use of the Russian Language

Directory of Open Access Journals (Sweden)

Sue Kraftsoff

2009-01-01

Full Text Available This study explored why and how Russian speaking parents in an Irish context maintained the Russian language in their school-age children. Using a self-administered unstandardised questionnaire, the opinions of 16 Russian-speaking parents, reporting on 24 children, were surveyed. Of this sample, five parents were then interviewed using focus group methodology. The main findings revealed that Russian-speaking parents living in Ireland strongly supported Russian language maintenance in their families and wanted their children to be as fluent as possible in the Russian language. The reasons for the support of Russian language were: cultural preservation, general knowledge of languages in addition to English, and communication with the homeland. Methods employed to maintain the Russian language included conversing with children through Russian, reading and watching Russian TV/DVD. Although most parents spoke only Russian to their children, just three children were considered by their parents to have sufficient language skills to interact through Russian in Russian speaking countries. Interestingly, 15 children were thought to have adequate skills in Russian to speak with those outside their immediate family when in Ireland. Congruent with other studies of bilingualism, development of English, or the secondary, majority language, was also important to parents, as they lived in a dominant English-speaking society.

The Establishment of a Green Supplier Selection and Guidance Mechanism with the ANP and IPA

Directory of Open Access Journals (Sweden)

Chih-Chao Chung

2016-03-01

Full Text Available This study aims to establish a green supplier selection and guidance mechanism by integrating the features of an ANP (Analytic Network Process and an IPA (Importance–Performance Analysis to achieve sustainable management for green supply chains. Using an expert survey, this study developed green supplier selection criteria. It adopted an ANP, which allows for interdependencies and feedback between the various criteria, to select competitive green suppliers. Then, it used an IPA, which can analyze the criteria’s significance and performance levels, to provide green suppliers with direction for guidance and improvements. The green supplier selection and guidance mechanism featuring an ANP and IPA is thus established and validated through case studies. The research results showed the following: (1 the green supplier selection criteria comprise a total of 11 performance evaluation criteria from the three dimensions of operation, competence, and environmental consciousness; (2 as shown by the APN evaluation results, environmental benefits, environmental regulations, finance, technological competence, and delivery time are the top five among the overall green criteria of the company; the performance of the various suppliers is thus arranged in order, and the most competitive supplier is selected; (3 an IPA is used to analyze the criteria’s significance and supplier performance levels and to provide the suppliers with suggestions on priority improvements, including implementing the requirements in the environmental regulations, establishing comprehensive financial management procedures, improving corporate technological competence, and consolidating customer service; (4 it is suggested that an ANP and IPA should be integrated in the applications, which could simplify the green supplier selection and guidance mechanisms and increase the efficiency of supplier management, thus creating a three-win situation for the clients, the company, and the

Reward and punishment.

Science.gov (United States)

Sigmund, K; Hauert, C; Nowak, M A

2001-09-11

Minigames capturing the essence of Public Goods experiments show that even in the absence of rationality assumptions, both punishment and reward will fail to bring about prosocial behavior. This result holds in particular for the well-known Ultimatum Game, which emerges as a special case. But reputation can induce fairness and cooperation in populations adapting through learning or imitation. Indeed, the inclusion of reputation effects in the corresponding dynamical models leads to the evolution of economically productive behavior, with agents contributing to the public good and either punishing those who do not or rewarding those who do. Reward and punishment correspond to two types of bifurcation with intriguing complementarity. The analysis suggests that reputation is essential for fostering social behavior among selfish agents, and that it is considerably more effective with punishment than with reward.

Profiles of Major Suppliers to the Automotive Industry : Vol. 5. Multinational Automotive Parts and Components Suppliers

Science.gov (United States)

1982-08-01

This study summarizes extensive information collected over a two-year period (October 1978 to October 1980) on suppliers of parts and components, materials, and machine tools to the automotive industry in the United States. The objective of the study...

Profiles of Major Suppliers to the Automotive Industry : Vol. 6. Foreign Automotive Parts and Components Suppliers.

Science.gov (United States)

1982-08-01

This study summarizes extensive information collected over a two-year period (October 1978 to October 1980) on suppliers of parts and components, materials, and machine tools to the automotive industry in the United States. The objective of the study...

Rethinking the Centrality of Customer and Supplier Interaction in Innovation

DEFF Research Database (Denmark)

Johnsen, Thomas; Phillips, W.; Caldwell, N.

This paper evaluates the assumption that interaction within customer-supplier relationships is alwaysthe pivotal point for innovation. It argues that the relevance of customer and supplier relationshipsdepends on the nature and maturity of the technology being developed, thus exploring...... the potentialvariation in customer-supplier interactions during different phases of the innovation life cycle. Thepaper commences with a brief introduction to the literature and then uses the findings from anexploratory set of interviews to illustrate the premise of the paper. The paper concludes with adiscussion...... of the implications of the findings and outlines the plans for the next stage of the research.Keywords: technology, interaction, relationships, innovation life cycle...

Application of a naive Bayesians classifiers in assessing the supplier

Directory of Open Access Journals (Sweden)

Mijailović Snežana

2017-01-01

Full Text Available The paper considers the class of interactive knowledge based systems whose main purpose of making proposals and assisting customers in making decisions. The mathematical model provides a set of examples of learning about the delivered series of outflows from three suppliers, as well as an analysis of an illustrative example for assessing the supplier using a naive Bayesian classifier. The model was developed on the basis of the analysis of subjective probabilities, which are later revised with the help of new empirical information and Bayesian theorem on a posterior probability, i.e. combining of subjective and objective conditional probabilities in the choice of a reliable supplier.

A hybrid agent-based computational economics and optimization approach for supplier selection problem

Directory of Open Access Journals (Sweden)

Zahra Pourabdollahi

2017-12-01

Full Text Available Supplier evaluation and selection problem is among the most important of logistics decisions that have been addressed extensively in supply chain management. The same logistics decision is also important in freight transportation since it identifies trade relationships between business establishments and determines commodity flows between production and consumption points. The commodity flows are then used as input to freight transportation models to determine cargo movements and their characteristics including mode choice and shipment size. Various approaches have been proposed to explore this latter problem in previous studies. Traditionally, potential suppliers are evaluated and selected using only price/cost as the influential criteria and the state-of-practice methods. This paper introduces a hybrid agent-based computational economics and optimization approach for supplier selection. The proposed model combines an agent-based multi-criteria supplier evaluation approach with a multi-objective optimization model to capture both behavioral and economical aspects of the supplier selection process. The model uses a system of ordered response models to determine importance weights of the different criteria in supplier evaluation from a buyers’ point of view. The estimated weights are then used to calculate a utility for each potential supplier in the market and rank them. The calculated utilities are then entered into a mathematical programming model in which best suppliers are selected by maximizing the total accrued utility for all buyers and minimizing total shipping costs while balancing the capacity of potential suppliers to ensure market clearing mechanisms. The proposed model, herein, was implemented under an operational agent-based supply chain and freight transportation framework for the Chicago Metropolitan Area.

Challenges to nuclear suppliers : positioning for the nuclear renaissance

International Nuclear Information System (INIS)

Reimels, R.

2006-01-01

With energy demand rising and the increasing recognition of the role of nuclear power as part of the energy mix, opportunities and challenges face the nuclear industry. The ability of nuclear industries to respond to utility requirements in terms of costs, schedule and quality will be determined by entire supplier base. The author speaks to the challenge of the entire infrastructure of suppliers to respond to these opportunities and challenges. Key issues are resource planning, procurement, risk management, supplier collaborations (such as teaming and partnerships); standardization of practices to minimize costs and time; and not least of which, the training, development and recruitment of labour. The author shares his perspective on the role of the supply chain to ensure it has the right resources to provide safe, cost-effective and reliable nuclear deliverables

Priority issues affecting operators' and suppliers' liens: the Alberta perspective

International Nuclear Information System (INIS)

Corbett, W.T.

1996-01-01

Selected aspects of priority issues in contractual obligations in the petroleum industry were discussed, focusing on the priority issues claimed by suppliers and operators with respect to Alberta properties. Discussions touched upon suppliers' lien rights in Alberta, operators' set-off rights, and on some of the priority issues involving operators' liens

Modulation of neural activity by reward in medial intraparietal cortex is sensitive to temporal sequence of reward

Science.gov (United States)

Rajalingham, Rishi; Stacey, Richard Greg; Tsoulfas, Georgios

2014-01-01

To restore movements to paralyzed patients, neural prosthetic systems must accurately decode patients' intentions from neural signals. Despite significant advancements, current systems are unable to restore complex movements. Decoding reward-related signals from the medial intraparietal area (MIP) could enhance prosthetic performance. However, the dynamics of reward sensitivity in MIP is not known. Furthermore, reward-related modulation in premotor areas has been attributed to behavioral confounds. Here we investigated the stability of reward encoding in MIP by assessing the effect of reward history on reward sensitivity. We recorded from neurons in MIP while monkeys performed a delayed-reach task under two reward schedules. In the variable schedule, an equal number of small- and large-rewards trials were randomly interleaved. In the constant schedule, one reward size was delivered for a block of trials. The memory period firing rate of most neurons in response to identical rewards varied according to schedule. Using systems identification tools, we attributed the schedule sensitivity to the dependence of neural activity on the history of reward. We did not find schedule-dependent behavioral changes, suggesting that reward modulates neural activity in MIP. Neural discrimination between rewards was less in the variable than in the constant schedule, degrading our ability to decode reach target and reward simultaneously. The effect of schedule was mitigated by adding Haar wavelet coefficients to the decoding model. This raises the possibility of multiple encoding schemes at different timescales and reinforces the potential utility of reward information for prosthetic performance. PMID:25008408

Modulation of neural activity by reward in medial intraparietal cortex is sensitive to temporal sequence of reward.

Science.gov (United States)

Rajalingham, Rishi; Stacey, Richard Greg; Tsoulfas, Georgios; Musallam, Sam

2014-10-01

To restore movements to paralyzed patients, neural prosthetic systems must accurately decode patients' intentions from neural signals. Despite significant advancements, current systems are unable to restore complex movements. Decoding reward-related signals from the medial intraparietal area (MIP) could enhance prosthetic performance. However, the dynamics of reward sensitivity in MIP is not known. Furthermore, reward-related modulation in premotor areas has been attributed to behavioral confounds. Here we investigated the stability of reward encoding in MIP by assessing the effect of reward history on reward sensitivity. We recorded from neurons in MIP while monkeys performed a delayed-reach task under two reward schedules. In the variable schedule, an equal number of small- and large-rewards trials were randomly interleaved. In the constant schedule, one reward size was delivered for a block of trials. The memory period firing rate of most neurons in response to identical rewards varied according to schedule. Using systems identification tools, we attributed the schedule sensitivity to the dependence of neural activity on the history of reward. We did not find schedule-dependent behavioral changes, suggesting that reward modulates neural activity in MIP. Neural discrimination between rewards was less in the variable than in the constant schedule, degrading our ability to decode reach target and reward simultaneously. The effect of schedule was mitigated by adding Haar wavelet coefficients to the decoding model. This raises the possibility of multiple encoding schemes at different timescales and reinforces the potential utility of reward information for prosthetic performance. Copyright © 2014 the American Physiological Society.

How Trust in Financial Supplier Information Impacts Young Adults' Financial Information Involvement

DEFF Research Database (Denmark)

Hansen, Torben

2017-01-01

Although consumers' risk-taking, supplier trust, social norms and information involvement are central to much of thought in the financial market and consumer economic literature, it is not known how the interplay between consumers' trust in supplier information, risk-taking behaviour and social n...... managers should especially consider investing additional resources in developing information trust for high-risk savings products and should also take social norms into account when considering young adults' high-risk-taking behaviour.......Although consumers' risk-taking, supplier trust, social norms and information involvement are central to much of thought in the financial market and consumer economic literature, it is not known how the interplay between consumers' trust in supplier information, risk-taking behaviour and social...... norm may influence information involvement. This research contributes to the consumer economic literature by investigating how product savings risk and social norm affect the relationship between young adults' trust in supplier information and their information involvement. On the basis of two samples...

ALICE rewards one of its suppliers

CERN Multimedia

2007-01-01

On 6 October 2007 the ALICE Collaboration Board awarded one of its prestigious Industrial Awards to Hewlett-Packard for its instrumental role in enabling ALICE physicists to collect and process experimental data on the Grid. From left to right: Jurgen Schukraft, ALICE Spokesperson; Michel Bénard, Hewlett Packard, Director, Technology Programs and University Relations; Federico Carminati, ALICE Computing Project Leader; Lodovico Riccati, ALICE Collaboration Board Chairperson; Arnaud Pierson, Hewlett Packard, E.M.E.A Program Manager, University Relations and HP Labs; Latchezar Betev, ALICE Distributed Computing Coordinator.The ALICE DAQ and Offline groups have been collaborating with HP since 1993 in the yearly Computing and GRID physics data challenges programme. These are high-level exercises of readiness of hardware and software frameworks for data acquisition and processing. HP hosted ALICE experts in their "centre de compétences"...

Russian translations for Cochrane.

Science.gov (United States)

Yudina, E V; Ziganshina, L E

2015-01-01

Cochrane collaboration has made a huge contribution to the development of evidence-based medicine; Cochrane work is the international gold standard of independent, credible and reliable high-quality information in medicine. Over the past 20 years the Cochrane Collaboration helped transforming decision-making in health and reforming it significantly, saving lives and contributing to longevity [1]. Until recently, Cochrane evidence were available only in English, which represents a significant barrier to their wider use in non-English speaking countries. To provide access to evidence, obtained from Cochrane Reviews, for health professionals and general public (from non-English-speaking countries), bypassing language barriers, Cochrane collaboration in 2014 initiated an international project of translating Plain language summaries of Cochrane Reviews into other languages [2, 3]. Russian translations of Plain language summaries were started in May 2014 by the team from Kazan Federal University (Department of Basic and Clinical Pharmacology; 2014-2015 as an Affiliated Centre in Tatarstan of the Nordic Cochrane Centre, since August 2015 as Cochrane Russia, a Russian branch of Cochrane Nordic, Head - Liliya Eugenevna Ziganshina) on a voluntary basis. To assess the quality of Russian translations of Cochrane Plain Language Summaries (PLS) and their potential impact on the Russian speaking community through user feedback with the overarching aim of furthering the translations project. We conducted the continuous online survey via Google Docs. We invited respondents through the electronic Russian language discussion forum on Essential Medicines (E-lek), links to survey on the Russian Cochrane.org website, invitations to Cochrane contributors registered in Archie from potential Russian-speaking countries. We set up the survey in Russian and English. The respondents were asked to respond to the questionnaire regarding the relevance and potential impact of the Cochrane Russian

Identification of multi-criteria for supplier selection in IT project outsourcing

Science.gov (United States)

Fusiripong, Prashaya; Baharom, Fauziah; Yusof, Yuhanis

2017-10-01

In the increasing global business competitiveness, most organizations have attempted to determine the suitable external parties to support their core and non-core competency, particularly, in IT project outsourcing. The IT supplier selection is required to apply multi-criteria which comprised tangible criteria and intangible criteria in consider optimal IT supplier. Most researches attempted to identify optimal criteria for selecting IT supplier, however, the criteria cannot be the considered common criteria support the variety of IT outsourcing. Therefore, the study aimed to identify a common set of criteria being used in the various types of IT outsourcing. The common criteria are constructed by multi-criteria and success criteria, which were collected by literature review with comprehensive and comparative approach. Consequently, the researchers are able to identify a common set of criteria adopted in the variety of selection problem IT outsourcing supplier.

Dorsomedial striatum lesions affect adjustment to reward uncertainty, but not to reward devaluation or omission.

Science.gov (United States)

Torres, Carmen; Glueck, Amanda C; Conrad, Shannon E; Morón, Ignacio; Papini, Mauricio R

2016-09-22

The dorsomedial striatum (DMS) has been implicated in the acquisition of reward representations, a proposal leading to the hypothesis that it should play a role in situations involving reward loss. We report the results of an experiment in which the effects of DMS excitotoxic lesions were tested in consummatory successive negative contrast (reward devaluation), autoshaping training with partial vs. continuous reinforcement (reward uncertainty), and appetitive extinction (reward omission). Animals with DMS lesions exhibited reduced lever pressing responding, but enhanced goal entries, during partial reinforcement training in autoshaping. However, they showed normal negative contrast, acquisition under continuous reinforcement (CR), appetitive extinction, and response facilitation in early extinction trials. Open-field testing also indicated normal motor behavior. Thus, DMS lesions selectively affected the behavioral adjustment to a situation involving reward uncertainty, producing a behavioral reorganization according to which goal tracking (goal entries) became predominant at the expense of sign tracking (lever pressing). This pattern of results shows that the function of the DMS in situations involving reward loss is not general, but restricted to reward uncertainty. We suggest that a nonassociative, drive-related process induced by reward uncertainty requires normal output from DMS neurons. Copyright © 2016 IBRO. Published by Elsevier Ltd. All rights reserved.

Extinction Can Reduce the Impact of Reward Cues on Reward-Seeking Behavior.

Science.gov (United States)

Lovibond, Peter F; Satkunarajah, Michelle; Colagiuri, Ben

2015-07-01

Reward-associated cues are thought to promote relapse after treatment of appetitive disorders such as drug-taking, binge eating, and gambling. This process has been modelled in the laboratory using a Pavlovian-instrumental transfer (PIT) design in which Pavlovian cues facilitate instrumental reward-directed action. Attempts to reduce facilitation by cue exposure (extinction) have produced mixed results. We tested the effect of extinction in a recently developed PIT procedure using a natural reward, chocolate, in human participants. Facilitation of instrumental responding was only observed in participants who were aware of the Pavlovian contingencies. Pavlovian extinction successfully reduced, but did not completely eliminate, expectancy of reward and facilitation of instrumental responding. The results indicate that exposure can reduce the ability of cues to promote reward-directed behavior in the laboratory. However, the residual potency of extinguished cues means that additional active strategies may be needed in clinical practice to train patients to resist the impact of these cues in their environment. Copyright © 2015. Published by Elsevier Ltd.

The Russian Orthodox and Islamic Languages in the Russian Federation

NARCIS (Netherlands)

Bustanov, A.K.; Kemper, M.

2013-01-01

What happens to the Russian language if it is used by Muslims? Bustanov and Kemper (2012) analyzed the use of Islamic terminology in a variety of texts by contemporary Muslim authors from several regions of the Russian Federation. This led them to the hypothesis that one can speak of a new

Key Supplier Relationship Management: The Case of Croatian Medium-Sized and Large Manufacturing Companies

Directory of Open Access Journals (Sweden)

Dario Miočević

2011-06-01

Full Text Available The key supplier relationship management represents a vital organizational process. Companies should pay attention not only to managing customer relationships but also to managing relationships with suppliers in order to perform well. They should identify the extent to which a certain supplier adds value through the procurement process. In this line of reasoning, both theory and practice make a distinction between strategic (key and non-strategic (transactional suppliers. By employing the segmentation of the supply market, companies balance their supplier portfolio and are capable of identifying the key suppliers. They can also develop specific programs and initiatives that are aimed at preserving these relationships. In the empirical part of the paper, a survey was conducted on a sample of 123 medium-sized and large Croatian manufacturing companies. The structural model involving the relationship between the key supplier relationship management and value-oriented purchasing was tested. The results indicate that there is a statistically direct, positive and significant relationship between these two constructs. Likewise, the results stress that a theoretical conceptualization and operationalization of the key supplier relationship management construct is both valid and justified. Finally, the theoretical and practical implications and limitations of this study are offered.

BOLD responses in reward regions to hypothetical and imaginary monetary rewards.

OpenAIRE

Miyapuram Krishna P; Tobler Philippe N; Gregorios-Pippas Lucy; Schultz Wolfram

2012-01-01

Monetary rewards are uniquely human. Because money is easy to quantify and present visually, it is the reward of choice for most fMRI studies, even though it cannot be handed over to participants inside the scanner. A typical fMRI study requires hundreds of trials and thus small amounts of monetary rewards per trial (e.g. 5p) if all trials are to be treated equally. However, small payoffs can have detrimental effects on performance due to their limited buying power. Hypothetical monetary rewa...

An integrative multi-criteria decision making techniques for supplier evaluation problem with its application

Science.gov (United States)

Fatrias, D.; Kamil, I.; Meilani, D.

2018-03-01

Coordinating business operation with suppliers becomes increasingly important to survive and prosper under the dynamic business environment. A good partnership with suppliers not only increase efficiency, but also strengthen corporate competitiveness. Associated with such concern, this study aims to develop a practical approach of multi-criteria supplier evaluation using combined methods of Taguchi loss function (TLF), best-worst method (BWM) and VIse Kriterijumska Optimizacija kompromisno Resenje (VIKOR). A new framework of integrative approach adopting these methods is our main contribution for supplier evaluation in literature. In this integrated approach, a compromised supplier ranking list based on the loss score of suppliers is obtained using efficient steps of a pairwise comparison based decision making process. Implemetation to the case problem with real data from crumb rubber industry shows the usefulness of the proposed approach. Finally, a suitable managerial implication is presented.

Reward eliminates retrieval-induced forgetting.

Science.gov (United States)

Imai, Hisato; Kim, Dongho; Sasaki, Yuka; Watanabe, Takeo

2014-12-02

Although it is well known that reward enhances learning and memory, how extensively such enhancement occurs remains unclear. To address this question, we examined how reward influences retrieval-induced forgetting (RIF) in which the retrieval of a nonpracticed item under the same category as a practiced item is worse than the retrieval of a nonpracticed item outside the category. Subjects were asked to try to encode category-exemplar pairs (e.g., FISH-salmon). Then, they were presented with a category name and a two-letter word stem (e.g., FISH-sa) and were asked to complete an encoded word (retrieval practice). For a correct response, apple juice was given as a reward in the reward condition and a beeping sound was presented in the no-reward condition. Finally, subjects were asked to report whether each exemplar had been presented in the first phase. RIF was replicated in the no-reward condition. However, in the reward condition, RIF was eliminated. These results suggest that reward enhances processing of retrieval of unpracticed members by mechanisms such as spreading activation within the same category, irrespective of whether items were practiced or not.

Three echelon supply chain design with supplier evaluation

DEFF Research Database (Denmark)

Gandhi, Kanika; Jha, P. C.; Govindan, M.E., PhD.,, Kannan

2014-01-01

An effective supply chain management (SCM) facilitates companies to react to changing demand by swiftly communicating their needs to the supplier. Optimizing a supply chain (SC) performance is a key factor for success in long term SC relationships. Substantial information such as price, delivery...... in procurement and distribution in a supplier selection problem and a fuzzy model with two objectives is defined. The proposed model is a “fuzzy bi-objective mixed integer nonlinear” problem. To process the solution the fuzzy model is converted into crisp and further fuzzy goal programming approach is employed...

Simulation embedded artificial intelligence search method for supplier trading portfolio decision

DEFF Research Database (Denmark)

Feng, Donghan; Yan, Z.; Østergaard, Jacob

2010-01-01

An electric power supplier in the deregulated environment needs to allocate its generation capacities to participate in contract and spot markets. Different trading portfolios will provide suppliers with different future revenue streams of various distributions. The classical mean-variance (MV) m...

Identification of a supplier network through Quality Function Deployment

DEFF Research Database (Denmark)

Kristensen, Preben Sander; Holmen, Elsebeth

1994-01-01

and characteristics constituting this fan were based on the company's knowledge before entering into development interaction with suppliers. If these characteristics are used to express the company's demand in the subsequent interaction process, much information may be lost. We suggest that in development interacton...... supplier a company has to cancel the initial transformation processes that caused it to start interaction with the supplier in question, and start interaction on the basis of end-user attributes in their original forms, making new transofrmation processes into characteristics based on the joint knowledge......During 1993-94 the authors followed a product development process in a Danish Butter Cookie company. The process was structured according to the Quality Function Deployment technique House of Quality. Customer attributes were derived from a discus a diabetics end-user focus group. During a series...

Russian Language Course

CERN Multimedia

2009-01-01

The Russian Cultural Circle is organising a new course of "Russian for Beginners", and is continuing a course for Advanced Students (3rd year). Interested persons are invited to contact: Mrs M. Mikhailova e-mail : mailto:mmmacha@hotmail.com Tel. 022 788 27 53

Dependency on suppliers as a peril in the acquisition of innovations? The role of buyer attractiveness in mitigating potential negative dependency effects in buyer–supplier relations

NARCIS (Netherlands)

Schiele, Holger; Vos, Frederik Guido Sebastiaan

2015-01-01

New product development occurs nowadays mostly in joint buyer–supplier projects, which require closer ties between the partners in order to mobilize their resources. One issue arising from this collaborative model is that the buyer tends to become more dependent on the supplier. Multiple cases of

Russian-Saudian Political Interaction

Directory of Open Access Journals (Sweden)

G. G. Kosach

2017-01-01

Full Text Available The article analyzes the development of Russian-Saudi political interaction after the restoration (at that time of Soviet-Saudi relations of bilateral relations in September 1990. The article focuses on the role of the Russian Muslim community in shaping the Russian politics towards Riyadh in the 1990-2000s. The authors state there are both periods of “crises” and detente in the development of Russian-Saudi political interaction that were marked by events in Chechnya and former Yugoslavia in 1994-2000, “Arab Spring” 2011, the post-September 2015 era, the Russian anti-terrorist campaign in Syria. The alternation of these periods is the constant of Russian-Saudi political contacts, despite the similarity in the approaches of both sides to the ways and methods of solving crisis situations in the Middle East region, as well as the Saudi’s pro-Russian position regarding the change in the status of the Crimea and the situation in the east of Ukraine. The general attitude of both sides towards ISIS and Jabha al-Nusra as a source of terrorism, regional instability and the challenge of international security does not remove the two main contradictions that divide Moscow and Riyadh – attitude toward the official Syrian regime and the Iran’s regional policy. The study comes to the conclusion that Russia and Saudi Arabia are interested (albeit for various reasons in diversifying their foreign policy and foreign economic relations.

Russian Model Of The Administrative Justice

Directory of Open Access Journals (Sweden)

Natalja I. Jaroshenko

2014-12-01

Full Text Available On December 25, 2014 it would be twenty-one year since the Constitution of the Russian Federation was adopted on the national referendum on December 12, 1993. During this time, almost all constitutional provisions are implemented. The key point of course was the judicial reform in Russia, launched simultaneously with the adoption of Constitution of the Russian Federation. Adopted the new Civil Procedural Code, Criminal Procedural Code, Arbitration Procedural Code of the Russian Federation, Federal Constitutional Law "On the Constitutional Court of the Russian Federation", Federal Constitutional Law "On the courts of general jurisdiction in Russia", Federal Constitutional Law "On the Supreme Court of the Russian Federation". However, during twenty-one year of Russian Constitution work, the question on establishment of administrative courts in our country has not been resolved. Merger of the Supreme Court and the Supreme Arbitration Court of the Russian Federation, which happened in the year 2014, also shown the need to resolve the status of administrative courts in Russia. Previously submitted to the State Duma of the Federal Assembly of the Russian Federation the draft of the Federal Constitutional Law "On the Federal Administrative Courts in the Russian Federation" and is on the revision, which does not correspond to changes in the judicial system of the Russian Federation. Despite the failure of the Federal Constitutional Law "On the Federal Administrative Courts in the Russian Federation", in the opinion of the author, and it should be called that way, it Russia has already developed an own model of the Russian administrative justice, which is very specific.

The global supplier - myth or reality?

Energy Technology Data Exchange (ETDEWEB)

Crawshaw, S A.M. [Long-Airdox Ltd., Ilkeston (United Kingdom)

2002-02-01

Coal remains a key feature of the world's energy and steel markets and coal mining is a global industry. Suppliers of equipment to the coal-mining industry have seen traditional markets almost disappear and new markets emerge. Suppliers need to work closely with customers, sometimes in remote areas developing long-term partnerships and continually improving the product to their mutual benefit. An attempt to explain how global changes to the underground coal industry have influenced the supply of coal-mining equipment is illustrated by recent developments in the Long-Airdox group. An example is given of how the group worked with the Cayirhan Mine in Turkey supplying cast armoured face conveyors for longwall mining. The paper was presented at a meeting of the Nottinghamshire Branch of the Institution of Mining and Metallurgy on 3 June 1998 in Nottinghamshire, UK. 1 fig.

Priority issues affecting operators' and suppliers' liens: the Saskatchewan perspective

International Nuclear Information System (INIS)

Milani, M.W.

1996-01-01

Priority issues in contractual obligations in the petroleum industry were discussed from the perspective of Saskatchewan. In Saskatchewan, the priority issues relative to builders' and suppliers' liens are similar to those of Alberta, but there are some subtle differences, which were addressed. Priority issues claimed by suppliers and operators with respect to Saskatchewan properties were given special attention

Organising for Learning - Adaptive and Innovative Learning in Customer-Supplier Relationships

DEFF Research Database (Denmark)

Christensen, Poul Rind; Damgaard, Torben; Munksgaard, Kristin B.

2004-01-01

Based on studies of supplier associations, the concepts of adaptived and innovative learning in an interoganisational setting are defined and discussed.......Based on studies of supplier associations, the concepts of adaptived and innovative learning in an interoganisational setting are defined and discussed....

How Do Contractors Select Suppliers for Greener Construction Projects? The Case of Three Swedish Companies

Directory of Open Access Journals (Sweden)

Shahin Mokhlesian

2014-06-01

Full Text Available There are many studies of contractor selection based on clients and the selection of suppliers by contractors. However, supplier selection specifically related to green construction projects has been much less studied. Green construction differs from conventional construction because of differences in its underlying principles and use of environmentally-friendly materials and technologies. This paper studies how procurers in contractor companies in Sweden adopt green projects and how contractor perception of supplier mastery of green knowledge affects supplier selection. The investigation is based on a set of semi-structured interviews conducted among three large contractors in Sweden. A main finding is that the perceived differences between green and conventional projects do not change supplier selection dramatically. An implication is that “greener projects” is a more appropriate denotation than “green project”. Evidence shows that suppliers’ green knowledge is an important factor in supplier selection, as respondents rated suppliers’ knowledge of green projects as very important, and to fix his, there was a consensus among respondents about the need for close collaboration between contractors and suppliers. To ensure knowledge acquisition from suppliers and to increase their competitive advantage over rivals, contractors collaborate with their suppliers in a partnering setting. It is anticipated that the results of this study will be used to fill the gap in the literature on supplier selection in green projects and can also be used for construction firms contemplating getting involved in green projects.

Customer-supplier alliances: A co-engineering process

International Nuclear Information System (INIS)

Ouellet, P.

1996-01-01

The 90's are forcing companies to review all aspects of doing business. Partnerships, alliances and other inter-company relationships are now a matter of course. This paper explores an alternate method currently utilized by one of the major US oil pipelines to acquire products and/or services. The method stresses the formation of long-term alliances to the mutual benefit of both the supplier and the end user companies. The paper uses as an example a SCADA system currently being implemented for this oil company. It outlines the method and explains the pitfalls that have been encountered. As well, the potential benefits to both the supplier and the customer are summarized

Monetary reward speeds up voluntary saccades.

Science.gov (United States)

Chen, Lewis L; Chen, Y Mark; Zhou, Wu; Mustain, William D

2014-01-01

Past studies have shown that reward contingency is critical for sensorimotor learning, and reward expectation speeds up saccades in animals. Whether monetary reward speeds up saccades in human remains unknown. Here we addressed this issue by employing a conditional saccade task, in which human subjects performed a series of non-reflexive, visually-guided horizontal saccades. The subjects were (or were not) financially compensated for making a saccade in response to a centrally-displayed visual congruent (or incongruent) stimulus. Reward modulation of saccadic velocities was quantified independently of the amplitude-velocity coupling. We found that reward expectation significantly sped up voluntary saccades up to 30°/s, and the reward modulation was consistent across tests. These findings suggest that monetary reward speeds up saccades in human in a fashion analogous to how juice reward sped up saccades in monkeys. We further noticed that the idiosyncratic nasal-temporal velocity asymmetry was highly consistent regardless of test order, and its magnitude was not correlated with the magnitude of reward modulation. This suggests that reward modulation and the intrinsic velocity asymmetry may be governed by separate mechanisms that regulate saccade generation.

Subcontractors and Component Suppliers in the Swedish Wind Power Industry

International Nuclear Information System (INIS)

Takeuchi, Linn

2003-05-01

This paper studies the Swedish component suppliers in the wind power industry. This group has not received much attention so far, and today very little is known. This study addresses the fact that the Swedish component suppliers have not been able to penetrate the wind power market despite the Swedish industry's strength in mechanical and electrical engineering. The aims of this paper were to gather information regarding the existing production and to identify factors that affect the Swedish component suppliers' scope to penetrate the wind turbine market. To date, although Sweden has spent considerable amounts of money on projects involving wind turbines, there is no series production of large wind turbines in Sweden. The historical development of the wind turbine industry suggests this alone would have inhibited the development of component production in Sweden. Yet, the country's proximity and good access to large wind turbine producing countries should be an advantage. Various factors and issues are identified and discussed in this paper that are relevant for the Swedish component suppliers' scope to penetrate the wind turbine market. These include market and product development, buyer-supplier relationships, export and sourcing behaviors, and time of market entry. This is a first step towards increasing the knowledge of Swedish component production and it is recognized that more studies are required. Various areas where relevant knowledge is largely missing or scarce are identified and discussed as well, and should serve as relevant starting points for continued research

Russian Orthography and Learning to Read

Science.gov (United States)

Kerek, Eugenia; Niemi, Pekka

2009-01-01

The unique structure of Russian orthography may influence the organization and acquisition of reading skills in Russian. The present review examines phonemic-graphemic correspondences in Russian orthography and discusses its grain-size units and possible difficulties for beginning readers and writers. Russian orthography is governed by a…

Ethnic Russian Minority in Estonia

Directory of Open Access Journals (Sweden)

Włodarska-Frykowska Agata

2016-12-01

Full Text Available The article examines the position of Russians in Estonia and their relation with ethnic Estonians. The author analyzes models of the society integration introduced by Tallinn after 1991. The results raise questions regarding language education in Estonia, the proficiency level of Estonian is getting widely known by Russians, but on the other hand, there is still a significant part of the population that cannot communicate in Estonian. Those who have a good command of Estonian tend to be better integrated and to coexist with both Estonians and Russians. Russians living in Estonia are supposed to be equally involved in social and political life of the state. The potential of all residents has to be effectively and considerably used, especially when the number of population is decreasing. The position of Russians in Estonia is a major domestic and bilateral issue in the relations with the Russian Federation.

ATLAS Supplier Award for the ECT Vacuum Vessels

CERN Multimedia

Jenni, P

On 12 February the Netherlands firm Schelde Exotech was awarded the ATLAS Supplier Award for the construction of the two vacuum vessels for the ATLAS End- Cap Toroid (ECT) magnets. ATLAS Supplier Award ceremonies have now become something of a tradition. For the third consecutive year, ATLAS has given best supplier awards for the most exceptional contributors to the construction of the detector. The Netherlands firm Schelde Exotech has just received the award for the construction of the two vacuum vessels for the ECTs. With a diameter of 11 metres and a volume of 550 cubic metres, the ECT vacuum vessels are obviously impressive in scale. They consist of large aluminium plates and a stainless steel central bore tube. In order to obtain the required undulations, the firm had to develop a special assembly and welding technique. Despite the chambers' imposing size, a very high degree of precision has been achieved in their geometry. Moreover, the chambers, which were delivered in July 2002 to CERN, were built i...

Missionary Activity of the Russian Orthodox Church in Chukotka (17th - early 20th cc.

Directory of Open Access Journals (Sweden)

Yurganova Inna Igorevna

2015-06-01

Full Text Available We consider the missionary activity of the Russian Orthodox Church in the Chukotka Peninsula in the context of civilizational component integration into the Russian imperial areas in the 17th - early 20th centuries, including a brief historiography of the problem, the history of the construction of churches and chapels, the creation of the Orthodox mission, its structure and the territorial boundaries of the missionary activities. The author defines milestones for the Christianization of the Chukchi, introduces into science unpublished archival sources, assesses the activities of missionaries, determines the outcome of the spread of Orthodoxy in the beginning of the 20th century. It has been established that the state and church authorities, taking into consideration the difficulties of serving on the outskirts of the empire, developed a system of privileges and rewards for missionaries: increased salaries, payments ration and others, but missionary (marching service was difficult and dangerous. It is noted that despite the actual transfer of the Chukotka mission Aleutian diocese (headed by future Russian Patriarch Tikhon (Belavin in the beginning of the 20th century, statements of mission and purpose of the missionaries remained the prerogative of the Yakutian bishops. The study found that the spread of Orthodoxy in the Chukotka region in the 17th – early 20th centuries did not become a significant factor in the imperial policy on including the peninsula in the Russian state, which is associated with objective (harsh climate, a nomadic way of life of the population, lack of railways and subjective (long armed resistance, the small number of missionaries and the lack of material software, the lack of permanent control reasons. In order to achieve significant results Chukotka needed constant (regular missionary work, requiring both tangible investments (travel missionaries, food, labor, interpreters, creating living conditions for missionaries

Supplier Selection Proces: An Investigation and Implementation Action at Construction/Building Company

OpenAIRE

Hensmit, Andre

2008-01-01

The investigation was carried out to identify and understand the key characteristic of supplier selection that is to be considered in the real experience by Construction Company in South East Asia, especially Indonesia. The goal of this project focuses on the selection supplier process and its approaches, how the company performing the co-partnership relationship with suppliers, and as well find out the reason fro accomplishing these factors. The project involves interviewing a company in Ind...

Strategic Wholesale Pricing for an Incumbent Supplier Facing with a Competitive Counterpart

OpenAIRE

Sun, Jianwu

2014-01-01

We introduce a wholesale pricing strategy for an incumbent supplier facing with a competitive counterpart. We propose a profit function which considers both the present loss and future loss from a wholesale price and then study the optimal wholesale prices for different objectives about this profit function for the incumbent supplier. First, we achieve an optimal wholesale price for the incumbent supplier to maximize his expected profit. Then, to reduce the risk originating from the fluctuati...

ATLAS Award for Shield Supplier

CERN Multimedia

2004-01-01

ATLAS technical coordinator Dr. Marzio Nessi presents the ATLAS supplier award to Vojtech Novotny, Director General of Skoda Hute.On 3 November, the ATLAS experiment honoured one of its suppliers, Skoda Hute s.r.o., of Plzen, Czech Republic, for their work on the detector's forward shielding elements. These huge and very massive cylinders surround the beampipe at either end of the detector to block stray particles from interfering with the ATLAS's muon chambers. For the shields, Skoda Hute produced 10 cast iron pieces with a total weight of 780 tonnes at a cost of 1.4 million CHF. Although there are many iron foundries in the CERN member states, there are only a limited number that can produce castings of the necessary size: the large pieces range in weight from 59 to 89 tonnes and are up to 1.5 metres thick.The forward shielding was designed by the ATLAS Technical Coordination in close collaboration with the ATLAS groups from the Czech Technical University and Charles University in Prague. The Czech groups a...

Information asymmetries as antecedents of opportunism in buyer-supplier relationships: testing principal-agent theory

NARCIS (Netherlands)

Steinle, Claus; Schiele, Holger; Ernst, Tanja

2014-01-01

Purpose: A severe problem in supplier selection refers to moral hazard: suppliers not behaving in the expected way once contracted. Principal-agent theory could provide insights on how to reduce this problem. Because buyer–supplier relationships can be interpreted as principal-agent situations, the

Supplier development and cost management in South-East Asia - Results from a field study

NARCIS (Netherlands)

Wouters, Marc; van Jarwaarde, Ewout; Groen, B.A.C.

2007-01-01

This paper is about supplier development when international companies have production sites in Southeast Asia and look for opportunities to switch from international suppliers to local suppliers. We conducted a field study involving site visits to companies in Thailand and Vietnam, and interviews at

A Combined group EA-PROMETHEE method for a supplier selection problem

Directory of Open Access Journals (Sweden)

Hamid Reza Rezaee Kelidbari

2016-07-01

Full Text Available One of the important decisions which impacts all firms’ activities is the supplier selection problem. Since the 1950s, several works have addressed this problem by treating different aspects and instances. In this paper, a combined multiple criteria decision making (MCDM technique (EA-PROMETHEE has been applied to implement a proper decision making. To this aim, after reviewing the theoretical background regarding to supplier selection, the extension analysis (EA is used to determine the importance of criteria and PROMETHEE for appraisal of suppliers based on the criteria. An empirical example illustrated the proposed approach.

Developmental changes in the reward positivity: An electrophysiological trajectory of reward processing

Directory of Open Access Journals (Sweden)

Carmen N. Lukie

2014-07-01

Full Text Available Children and adolescents learn to regulate their behavior by utilizing feedback from the environment but exactly how this ability develops remains unclear. To investigate this question, we recorded the event-related brain potential (ERP from children (8–13 years, adolescents (14–17 years and young adults (18–23 years while they navigated a “virtual maze” in pursuit of monetary rewards. The amplitude of the reward positivity, an ERP component elicited by feedback stimuli, was evaluated for each age group. A current theory suggests the reward positivity is produced by the impact of reinforcement learning signals carried by the midbrain dopamine system on anterior cingulate cortex, which utilizes the signals to learn and execute extended behaviors. We found that the three groups produced a reward positivity of comparable size despite relatively longer ERP component latencies for the children, suggesting that the reward processing system reaches maturity early in development. We propose that early development of the midbrain dopamine system facilitates the development of extended goal-directed behaviors in anterior cingulate cortex.

"Liking" and "wanting" linked to Reward Deficiency Syndrome (RDS): hypothesizing differential responsivity in brain reward circuitry.

Science.gov (United States)

Blum, Kenneth; Gardner, Eliot; Oscar-Berman, Marlene; Gold, Mark

2012-01-01

In an attempt to resolve controversy regarding the causal contributions of mesolimbic dopamine (DA) systems to reward, we evaluate the three main competing explanatory categories: "liking,"learning," and "wanting" [1]. That is, DA may mediate (a) the hedonic impact of reward (liking), (b) learned predictions about rewarding effects (learning), or (c) the pursuit of rewards by attributing incentive salience to reward-related stimuli (wanting). We evaluate these hypotheses, especially as they relate to the Reward Deficiency Syndrome (RDS), and we find that the incentive salience or "wanting" hypothesis of DA function is supported by a majority of the evidence. Neuroimaging studies have shown that drugs of abuse, palatable foods, and anticipated behaviors such as sex and gaming affect brain regions involving reward circuitry, and may not be unidirectional. Drugs of abuse enhance DA signaling and sensitize mesolimbic mechanisms that evolved to attribute incentive salience to rewards. Addictive drugs have in common that they are voluntarily selfadministered, they enhance (directly or indirectly) dopaminergic synaptic function in the nucleus accumbens (NAC), and they stimulate the functioning of brain reward circuitry (producing the "high" that drug users seek). Although originally believed simply to encode the set point of hedonic tone, these circuits now are believed to be functionally more complex, also encoding attention, reward expectancy, disconfirmation of reward expectancy, and incentive motivation. Elevated stress levels, together with polymorphisms of dopaminergic genes and other neurotransmitter genetic variants, may have a cumulative effect on vulnerability to addiction. The RDS model of etiology holds very well for a variety of chemical and behavioral addictions.

Random reward priming is task-contingent

DEFF Research Database (Denmark)

Ásgeirsson, Árni Gunnar; Kristjánsson, Árni

2014-01-01

Consistent financial reward of particular features influences the allocation of visual attention in many ways. More surprising are 1-trial reward priming effects on attention where reward schedules are random and reward on one trial influences attentional allocation on the next. Those findings...

Profiles of Major Suppliers to the Automotive Industry : Vol. 7. Machine Tool Suppliers to the Automotive Industry.

Science.gov (United States)

1982-08-01

This study summarizes extensive information collected over a two-year period (October 1978 to October 1980) on suppliers of parts and components, materials, and machine tools to the automotive industry in the United States. The objective of the study...

Profiles of Major Suppliers to the Automotive Industry : Vol. 4. North American Automotive Parts and Components Suppliers

Science.gov (United States)

1982-08-01

This study summarizes extensive information collected over a two-year period (October 1978 to October 1980) on suppliers of parts and components, materials, and machine tools to the automotive industry in the United States. The objective of the study...

Industrial excellence is rewarded by CMS : as part of the sixth annual ceremony to honour its top suppliers, the CMS collaboration presented awards to nine firms

CERN Multimedia

maximilien brice

2005-01-01

Photo 31 : the representatives of the firms that received the CMS best supplier awards displaying their awards on 5 April. From left to right: C. Fulvia (Plyform), K. Sato and K. Yamamura (Hamamatsu Photonics), G. Roveta (Criotec Impianti), M. Fornari (Telema), H. P. Reinhardt (Reinhardt Microtech), M. Sonninen (Planar Systems), E. Dyakov (Lutch), M. Mottier (NGK Instulators) and J. Vital (Chipidea Microelectronics).

Incremental effects of reward on creativity.

Science.gov (United States)

Eisenberger, R; Rhoades, L

2001-10-01

The authors examined 2 ways reward might increase creativity. First, reward contingent on creativity might increase extrinsic motivation. Studies 1 and 2 found that repeatedly giving preadolescent students reward for creative performance in 1 task increased their creativity in subsequent tasks. Study 3 reported that reward promised for creativity increased college students' creative task performance. Second, expected reward for high performance might increase creativity by enhancing perceived self-determination and, therefore, intrinsic task interest. Study 4 found that employees' intrinsic job interest mediated a positive relationship between expected reward for high performance and creative suggestions offered at work. Study 5 found that employees' perceived self-determination mediated a positive relationship between expected reward for high performance and the creativity of anonymous suggestions for helping the organization.

Expected reward value and reward uncertainty have temporally dissociable effects on memory formation

OpenAIRE

Adcock, R; Clement, Nathaniel; Chiew, Kimberly; Dickerson, Kathryn; Stanek, Jessica

2018-01-01

Anticipating rewards has been shown to enhance memory formation. While substantial evidence implicates dopamine in this behavioral effect, the precise mechanisms remain ambiguous. Because dopamine nuclei show two distinct physiological signatures of reward prediction, we hypothesized two dissociable effects on memory formation. These two signatures are a phasic dopamine response immediately following a reward cue that encodes its expected value, and a sustained, ramping dopamine response that...

Development of supplier evaluation model applying in nuclear power plants

International Nuclear Information System (INIS)

Wang Yonggang; Fang Chunfa

2006-01-01

It is essential for the safe and stable operations of Nuclear Power Plants that various resources in the supply chain are effectively managed. Supplier is a significant resource of nuclear entities serving as an extension of the operation process. Scientific and radiation evaluation of the performance of suppliers is of vital importance to an effective and high quality supply chain. This paper establishes an advance and practical supplier evaluation system that is applicable for the operational nuclear power plants, based on the analysis of the current operation status of Daya Bay Nuclear Power Station against its targeted objectives, the acquisition of relevant practices home and abroad and the benchmarking with advanced peers, in order to enhance the core competence of nuclear power plant. (authors)

Reward contingencies and the recalibration of task monitoring and reward systems: a high-density electrical mapping study.

Science.gov (United States)

Morie, K P; De Sanctis, P; Foxe, J J

2014-07-25

Task execution almost always occurs in the context of reward-seeking or punishment-avoiding behavior. As such, ongoing task-monitoring systems are influenced by reward anticipation systems. In turn, when a task has been executed either successfully or unsuccessfully, future iterations of that task will be re-titrated on the basis of the task outcome. Here, we examined the neural underpinnings of the task-monitoring and reward-evaluation systems to better understand how they govern reward-seeking behavior. Twenty-three healthy adult participants performed a task where they accrued points that equated to real world value (gift cards) by responding as rapidly as possible within an allotted timeframe, while success rate was titrated online by changing the duration of the timeframe dependent on participant performance. Informative cues initiated each trial, indicating the probability of potential reward or loss (four levels from very low to very high). We manipulated feedback by first informing participants of task success/failure, after which a second feedback signal indicated actual magnitude of reward/loss. High-density electroencephalography (EEG) recordings allowed for examination of event-related potentials (ERPs) to the informative cues and in turn, to both feedback signals. Distinct ERP components associated with reward cues, task-preparatory and task-monitoring processes, and reward feedback processes were identified. Unsurprisingly, participants displayed increased ERP amplitudes associated with task-preparatory processes following cues that predicted higher chances of reward. They also rapidly updated reward and loss prediction information dependent on task performance after the first feedback signal. Finally, upon reward receipt, initial reward probability was no longer taken into account. Rather, ERP measures suggested that only the magnitude of actual reward or loss was now processed. Reward and task-monitoring processes are clearly dissociable, but

Neural correlates of reward processing in healthy siblings of patients with schizophrenia : Reward processing in schizophrenia siblings

NARCIS (Netherlands)

Hanssen, E.M.E.

2015-01-01

Deficits in motivational behavior and psychotic symptoms often observed in schizophrenia (SZ) may be driven by dysfunctional reward processing (RP). RP can be divided in two different stages; reward anticipation and reward consumption. Aberrant processing during reward anticipation seems to be

Modeling Multilevel Supplier Selection Problem Based on Weighted-Directed Network and Its Solution

Directory of Open Access Journals (Sweden)

Chia-Te Wei

2017-01-01

Full Text Available With the rapid development of economy, the supplier network is becoming more and more complicated. It is important to choose the right suppliers for improving the efficiency of the supply chain, so how to choose the right ones is one of the important research directions of supply chain management. This paper studies the partner selection problem from the perspective of supplier network global optimization. Firstly, this paper discusses and forms the evaluation system to estimate the supplier from the two indicators of risk and greenness and then applies the value as the weight of the network between two nodes to build a weighted-directed supplier network; secondly, the study establishes the optimal combination model of supplier selection based on the global network perspective and solves the model by the dynamic programming-tabu search algorithm and the improved ant colony algorithm, respectively; finally, different scale simulation examples are given to testify the efficiency of the two algorithms. The results show that the ant colony algorithm is superior to the tabu search one as a whole, but the latter is slightly better than the former when network scale is small.

QUANTITY DISCOUNTS IN SUPPLIER SELECTION PROBLEM BY USE OF FUZZY MULTI-CRITERIA PROGRAMMING

Directory of Open Access Journals (Sweden)

Tunjo Perić

2011-02-01

Full Text Available Supplier selection in supply chain is a multi-criteria problem that involves a number of quantitative and qualitative factors. This paper deals with a concrete problem of flour purchase by a company that manufactures bakery products and the purchasing price of flour depends on the quantity ordered. The criteria for supplier selection and quantities supplied by individual suppliers are: purchase costs, product quality and reliability of suppliers. The problem is solved using a model that combines revised weighting method and fuzzy multi-criteria linear programming (FMCLP. The paper highlights the efficiency of the proposed methodology in conditions when purchasing prices depend on order quantities.

Evaluating the bases of supplier segmentation

DEFF Research Database (Denmark)

Day, Marc; Magnan, Gregory M.; Munkgaard Møller, Morten

2010-01-01

fragmentary in nature, current portfolio models are grouped into two principal taxonomic constructs of power and dependence and relational factors. In particular, the prevalent use of transaction cost economics (TCE) in portfolio modelling provides a foundation for purchasers to appraise risks from supplier...

Social reward shapes attentional biases.

Science.gov (United States)

Anderson, Brian A

2016-01-01

Paying attention to stimuli that predict a reward outcome is important for an organism to survive and thrive. When visual stimuli are associated with tangible, extrinsic rewards such as money or food, these stimuli acquire high attentional priority and come to automatically capture attention. In humans and other primates, however, many behaviors are not motivated directly by such extrinsic rewards, but rather by the social feedback that results from performing those behaviors. In the present study, I examine whether positive social feedback can similarly influence attentional bias. The results show that stimuli previously associated with a high probability of positive social feedback elicit value-driven attentional capture, much like stimuli associated with extrinsic rewards. Unlike with extrinsic rewards, however, such stimuli also influence task-specific motivation. My findings offer a potential mechanism by which social reward shapes the information that we prioritize when perceiving the world around us.

Developing a Green Supplier Selection Model by Using the DANP with VIKOR

Directory of Open Access Journals (Sweden)

Tsai Chi Kuo

2015-02-01

Full Text Available This study proposes a novel hybrid multiple-criteria decision-making (MCDM method to evaluate green suppliers in an electronics company. Seventeen criteria in two dimensions concerning environmental and management systems were identified under the Code of Conduct of the Electronic Industry Citizenship Coalition (EICC. Following this, the Decision-Making Trial and Evaluation Laboratory (DEMATEL used the Analytic Network Process (ANP method (known as DANP to determine both the importance of evaluation criteria in selecting suppliers and the causal relationships between them. Finally, the VlseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR method was used to evaluate the environmental performances of suppliers and to obtain a solution under each evaluation criterion. An illustrative example of an electronics company was presented to demonstrate how to select green suppliers.

Influence of Product and Supplier Attributes on Hardwood Lumber Purchase Decisions

Science.gov (United States)

Craig L. Forbes; Steven A. Sinclair; Robert J. Bush; Philip A. Araman

1994-01-01

This study determined the influence of product and supplier attributes on hardwood lumber purchases by wood furniture manufacturers and investigated differences across manufacturer type, geographic region, firm size, and kiln ownership. Professional lumber buyers rated the importance and difference across suppliers of various attributes. Purchase influence scores were...

Contextualizing Territories in Gvc Supplier Nodes to Understand Chain Entry Barriers

DEFF Research Database (Denmark)

Thomsen, Lotte; Kamau, Paul; McCormick, Dorothy

This paper deals with entry barriers for developing country suppliers to global value chains (GVCs). It is based on a study of food processing firms in Kenya undertaken between 2012 and 2014. The paper focuses on how entry barriers to GVCs are sometimes constructed within supplier countries, and ...

Partners in quality: managing your suppliers.

Science.gov (United States)

Conway, B A

1991-05-01

Just expecting more from your supplier is not what partnership is about. We have had the experience where the quality improvement and partnership banner has been waved but the tone and spirit of the meeting did not encourage or support a joint quality improvement effort. Benefits will not be achieved until the wall truly begins to come apart and the relationship is built on mutual respect and trust. Data collection and open answers to questions often reveal embarrassing errors and obvious needs for improvements. As stated before, blame and finger-pointing must be replaced with a mutual commitment to asking and answering the question, "How can we improve?" As Dr. W. Edwards Deming has stated, "End the practice of awarding business on the basis of price tag. Instead, minimize total cost. Move toward a single supplier for any one item on a long-term relationship of loyalty and trust." The structured approach of a quality improvement process and the application of quality methods and techniques has proven useful in removing emotion and helping the team focus on the process rather than the people and the issues involved. Quality improvement methods are focused on achieving both customer and supplier goals--customer satisfaction, employee satisfaction, and operational efficiency and effectiveness. Our experience with Partners in Quality as well as our experience with the quality leadership process supports a recent quote in the Harvard Business Review: "Quality is not just a slogan...(it is) the most profitable way to run a business."

Scheme to reward microgenerators exporting excess electricity

International Nuclear Information System (INIS)

2007-01-01

Many suppliers are offering tariffs for export. However, many of the tariffs on offer deliver a value that is higher than the underlying commercial value of the electricity to the supplier. In most cases suppliers do not currently register the export within the industry's settlement arrangements and so gain no value from the export they have purchased. It is clear from this that the current situation is unlikely to be sustainable and suppliers will not be able to offer significant payment for a product that has little commercial value to them when the numbers of exporting microgenerators increases. Initiatives to simplify and streamline the existing trading arrangements should be progressed; this should include simplification of processes for registering new export customers and improvements in the provision of new export meters. Suppliers should initiate the change management procedures required to progress Option 1 (allowing suppliers to register a customer's export and import under a single registration (a single MPAN)) through the industry's normal change management procedures. Ofgem should ensure that its review of the Structure of Distribution charges includes the treatment of DUoS charges for customers with microgeneration and ensure that they properly reflect the benefits of microgeneration. Any changes that are progressed should not prevent the subsequent introduction of 'smart meters' that could process both import and export electricity data. Ofgem should ensure that the cost effectiveness of including both an import and export capability in all new metering systems is assessed as part of the metering innovation agenda. Suppliers should make the prices they are offering for export more widely available in a simple and easy to understand form. Government should consider whether additional intervention is required to yield a higher value for exported electricity (or total generation) via mechanisms such as those contemplated under Option 3 (The supplier

Russian nuclear industry exports

International Nuclear Information System (INIS)

Gorbatchev, A.

2016-01-01

Rosatom is the world leader for the export of nuclear technologies. 34 reactors of Russian technology are being built or planned worldwide. Most reactors proposed by Rosatom are third generation VVER-1200 units with an electric power output of 1200 MWe. Although the nuclear island is always built by Rosatom, the remain of the plant can be subcontracted to other enterprises and European companies are sought because they would bring a european quality touch to Russian works. One of the main assets of Rosatom is to propose an integrated offer from supplying nuclear fuel to managing nuclear waste via the turnkey building of nuclear power plants. Another important asset is the financial assistance of the Russian state through state credit or the support from Russian national banks that appears to be a decisive advantage in the international competition to win markets. We have to temper the Russian export perspectives by noting that most projects are set in countries that are prone to instabilities and that the economic crisis affecting Russia has a negative impact on its financial means. (A.C.)

Subcontractors and Component Suppliers in the Swedish Wind Power Industry

Energy Technology Data Exchange (ETDEWEB)

Takeuchi, Linn

2003-05-01

This paper studies the Swedish component suppliers in the wind power industry. This group has not received much attention so far, and today very little is known. This study addresses the fact that the Swedish component suppliers have not been able to penetrate the wind power market despite the Swedish industry's strength in mechanical and electrical engineering. The aims of this paper were to gather information regarding the existing production and to identify factors that affect the Swedish component suppliers' scope to penetrate the wind turbine market. To date, although Sweden has spent considerable amounts of money on projects involving wind turbines, there is no series production of large wind turbines in Sweden. The historical development of the wind turbine industry suggests this alone would have inhibited the development of component production in Sweden. Yet, the country's proximity and good access to large wind turbine producing countries should be an advantage. Various factors and issues are identified and discussed in this paper that are relevant for the Swedish component suppliers' scope to penetrate the wind turbine market. These include market and product development, buyer-supplier relationships, export and sourcing behaviors, and time of market entry. This is a first step towards increasing the knowledge of Swedish component production and it is recognized that more studies are required. Various areas where relevant knowledge is largely missing or scarce are identified and discussed as well, and should serve as relevant starting points for continued research.

Consolidation power of extrinsic rewards: reward cues enhance long-term memory for irrelevant past events.

Science.gov (United States)

Murayama, Kou; Kitagami, Shinji

2014-02-01

Recent research suggests that extrinsic rewards promote memory consolidation through dopaminergic modulation processes. However, no conclusive behavioral evidence exists given that the influence of extrinsic reward on attention and motivation during encoding and consolidation processes are inherently confounded. The present study provides behavioral evidence that extrinsic rewards (i.e., monetary incentives) enhance human memory consolidation independently of attention and motivation. Participants saw neutral pictures, followed by a reward or control cue in an unrelated context. Our results (and a direct replication study) demonstrated that the reward cue predicted a retrograde enhancement of memory for the preceding neutral pictures. This retrograde effect was observed only after a delay, not immediately upon testing. An additional experiment showed that emotional arousal or unconscious resource mobilization cannot explain the retrograde enhancement effect. These results provide support for the notion that the dopaminergic memory consolidation effect can result from extrinsic reward.

Analisis Pemilihan Supplier Pada Komponen Lamp Cord Assy Untuk Speedometer Honda Blade Di PT. Indonesia Nippon Seiki

OpenAIRE

Sundana, Sambas; Sari, Yossy Yulia

2014-01-01

Dalam memenuhi kebutuhan speedometer PT. Indonesia Nippon Seiki bekerja samadengan supplier untuk mensuplai bahan baku nya. Bagian pembelian PT. IndonesiaNippon Seiki bertugas untuk melakukan proses pembelian dan pemilihan supplier yangtepat. Pemilihan supplier merupakan salah satu hal yang penting dalam aktivitaspembelian bagi Perusahaan. Penelitian ini ditulis dalam rangka meneliti bagaimana caramemilih supplier. Metode yang digunakan untuk pemilihan supplier adalah AHP(Analytical Hierarchy...

Supplier selection problem: A fuzzy multicriteria approach

African Journals Online (AJOL)

kirstam

simultaneously: maximising the total value of purchases, minimising ... Keywords: Supplier selection, multi-criteria decision-making, fuzzy logic, satisfaction ... includes both qualitative and quantitative factors, and it is necessary to make a.

The Strategic Importance of Supplier Relationships in the Automotive Industry

Directory of Open Access Journals (Sweden)

Ove Brandes

2013-06-01

stakeholders, and who can outsource a large part of the technical development to the suppliers in areas also close to the core competences. The automakers must accept that their suppliers have competing automakers as their customers and search for synergies in their product portfolio. Theoretically, there is a need for conceptual development through deeper studies of the firm’s relational capability and its implications.

Sustainable Supplier Performance Evaluation and Selection with Neofuzzy TOPSIS Method

OpenAIRE

Chaharsooghi, S. K.; Ashrafi, Mehdi

2014-01-01

Supplier selection plays an important role in the supply chain management and traditional criteria such as price, quality, and flexibility are considered for supplier performance evaluation in researches. In recent years sustainability has received more attention in the supply chain management literature with triple bottom line (TBL) describing the sustainability in supply chain management with social, environmental, and economic initiatives. This paper explores sustainability in supply chain...

Discrete-time rewards model-checked

NARCIS (Netherlands)

Larsen, K.G.; Andova, S.; Niebert, Peter; Hermanns, H.; Katoen, Joost P.

2003-01-01

This paper presents a model-checking approach for analyzing discrete-time Markov reward models. For this purpose, the temporal logic probabilistic CTL is extended with reward constraints. This allows to formulate complex measures – involving expected as well as accumulated rewards – in a precise and

Supplier Selection for Food Industry: A Combination of Taguchi Loss Function and Fuzzy Analytical Hierarchy Process

Directory of Open Access Journals (Sweden)

Renna Magdalena

2012-09-01

Full Text Available Supplier selection is an important part of supply chain management process by which firms identify, evaluate, and establish contracts with suppliers. Deciding the right supplier can be a complex task. As such, various criteria must be taken into account to choose the best supplier. This study focused on the supply in the packaging division of a food industry in Denpasar-Bali. A combination of Taguchi Loss Function and fuzzy-AHP (Analytical Hierarchy Process Fuzzy Linear Programming was used to determine the best supplier. In this analysis, several suppliers’ criteria were considered, namely quality, delivery, completeness, quality loss and environmental management. By maximizing the suppliers’ performances based on each criterion and aggregating the suppliers’ performances based on the overall criteria, the best supplier was determined. Keywords: supplier selection, taguchi loss function, AHP, fuzzy linear programming,environment

Supplier challenges in health tech innovation

DEFF Research Database (Denmark)

Rolfstam, Max

Suppliers, in particular small innovative firms, is an important contributor not only for innovation in health-tech, but also a component to consider in the light of the emerging policy interest for using public procurement as a means to stimulate innovation. Research on barriers preventing...

Novel Distance Measure in Fuzzy TOPSIS for Supply Chain Strategy Based Supplier Selection

Directory of Open Access Journals (Sweden)

B. Pardha Saradhi

2016-01-01

Full Text Available In today’s highly competitive environment, organizations need to evaluate and select suppliers based on their manufacturing strategy. Identification of supply chain strategy of the organization, determination of decision criteria, and methods of supplier selection are appearing to be the most important components in research area in the field of supply chain management. In this paper, evaluation of suppliers is done based on the balanced scorecard framework using new distance measure in fuzzy TOPSIS by considering the supply chain strategy of the manufacturing organization. To take care of vagueness in decision making, trapezoidal fuzzy number is assumed for pairwise comparisons to determine relative weights of perspectives and criteria of supplier selection. Also, linguistic variables specified in terms of trapezoidal fuzzy number are considered for the payoff values of criteria of the suppliers. These fuzzy numbers satisfied the Jensen based inequality. A detailed application of the proposed methodology is illustrated.

Addressing the Challenges of Sharing Lessons Learned Amongst Suppliers in a Fragmented and Competitive Marketplace

International Nuclear Information System (INIS)

Dennier, D.

2016-01-01

Historically, COG member utilities largely drew from in-house supporting functions or the original plant designers, allowing active sharing of operational and human performance experience amongst a small number of relevant parties. As the industry has evolved, utilities have increasingly drawn upon a greater number of independent external suppliers to provide goods and services. This diversification in supplier base within a competitive environment changes operating dynamics, as a safety culture-focused supplier must remain mindful of developing and retaining competitive advantages over other suppliers. A market-driven perspective may undermine the likelihood of sharing certain lessons learned and best practices for fear of weakening competitive position. Utility procurement procedures must ensure fair markets to be effective, but in doing so may limit opportunity for collaboration between supplier and utility compared to historic levels. Vibrant competitive markets attract a large number of suppliers, which adds to the complexity of effective sharing and absorption of industry lessons learned. This paper will explain the activities underway through the COG Supplier Participant program to remove impediments and share industry-wide operational lessons learned and best practices. (author)

Reward processing in the value-driven attention network: reward signals tracking cue identity and location.

Science.gov (United States)

Anderson, Brian A

2017-03-01

Through associative reward learning, arbitrary cues acquire the ability to automatically capture visual attention. Previous studies have examined the neural correlates of value-driven attentional orienting, revealing elevated activity within a network of brain regions encompassing the visual corticostriatal loop [caudate tail, lateral occipital complex (LOC) and early visual cortex] and intraparietal sulcus (IPS). Such attentional priority signals raise a broader question concerning how visual signals are combined with reward signals during learning to create a representation that is sensitive to the confluence of the two. This study examines reward signals during the cued reward training phase commonly used to generate value-driven attentional biases. High, compared with low, reward feedback preferentially activated the value-driven attention network, in addition to regions typically implicated in reward processing. Further examination of these reward signals within the visual system revealed information about the identity of the preceding cue in the caudate tail and LOC, and information about the location of the preceding cue in IPS, while early visual cortex represented both location and identity. The results reveal teaching signals within the value-driven attention network during associative reward learning, and further suggest functional specialization within different regions of this network during the acquisition of an integrated representation of stimulus value. © The Author (2016). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Individual differences in sensitivity to reward and punishment and neural activity during reward and avoidance learning.

Science.gov (United States)

Kim, Sang Hee; Yoon, HeungSik; Kim, Hackjin; Hamann, Stephan

2015-09-01

In this functional neuroimaging study, we investigated neural activations during the process of learning to gain monetary rewards and to avoid monetary loss, and how these activations are modulated by individual differences in reward and punishment sensitivity. Healthy young volunteers performed a reinforcement learning task where they chose one of two fractal stimuli associated with monetary gain (reward trials) or avoidance of monetary loss (avoidance trials). Trait sensitivity to reward and punishment was assessed using the behavioral inhibition/activation scales (BIS/BAS). Functional neuroimaging results showed activation of the striatum during the anticipation and reception periods of reward trials. During avoidance trials, activation of the dorsal striatum and prefrontal regions was found. As expected, individual differences in reward sensitivity were positively associated with activation in the left and right ventral striatum during reward reception. Individual differences in sensitivity to punishment were negatively associated with activation in the left dorsal striatum during avoidance anticipation and also with activation in the right lateral orbitofrontal cortex during receiving monetary loss. These results suggest that learning to attain reward and learning to avoid loss are dependent on separable sets of neural regions whose activity is modulated by trait sensitivity to reward or punishment. © The Author (2015). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Reading L2 Russian: The Challenges of the Russian-English Dictionary

Science.gov (United States)

Comer, William J.

2014-01-01

This descriptive study examines when and how students use Russian-English dictionaries while reading informational texts in Russian and what success they have with word lookup. The study uses introspective verbal protocols (i.e., think-alouds) to follow how readers construct meaning from two texts while reading them for a limited time first…

A multi-criteria decision making approach for supplier selection in the flexible packaging industry

Directory of Open Access Journals (Sweden)

Cristea Ciprian

2017-01-01

Full Text Available The supplier selection problem represents one of the most important components of the supply chain management. This article presents a multiple criteria decision making analysis contributing to the selection of the most convenient supplier in the flexible packaging industry. Due to the fact that in today's supply chain management, the performance of potential suppliers is evaluated against multiple criteria rather than taking into account only the cost factor, the appropriate criteria in the supplier selection have been identified, and the considered variants are assessed, considering the decision maker’s preferences and existing constraints. The variants are ranked in terms of their suitability for selecting a supplier with the use of Electre III method. The results obtained from the simulation experiment suggest that this methodology is a feasible decision support model.

A supplier selection using a hybrid grey based hierarchical clustering and artificial bee colony

Directory of Open Access Journals (Sweden)

Farshad Faezy Razi

2014-06-01

Full Text Available Selection of one or a combination of the most suitable potential providers and outsourcing problem is the most important strategies in logistics and supply chain management. In this paper, selection of an optimal combination of suppliers in inventory and supply chain management are studied and analyzed via multiple attribute decision making approach, data mining and evolutionary optimization algorithms. For supplier selection in supply chain, hierarchical clustering according to the studied indexes first clusters suppliers. Then, according to its cluster, each supplier is evaluated through Grey Relational Analysis. Then the combination of suppliers’ Pareto optimal rank and costs are obtained using Artificial Bee Colony meta-heuristic algorithm. A case study is conducted for a better description of a new algorithm to select a multiple source of suppliers.

The Role of Green and Traditional Supplier Attributes on Business Performance

Directory of Open Access Journals (Sweden)

José Roberto Mendoza-Fong

2017-08-01

Full Text Available Supplier evaluation and selection are fundamental tasks since they are part of the production process and even initiate the supply chain (SC. Despite their importance in the production system, supplier evaluation and selection may be challenging activities to be performed if companies look at the wide range of available evaluation techniques and methodologies, which now seek to integrate both traditional and green attributes. In addition, companies may refuse to take into account green attributes during the supplier selection process, because they do not know their impact on commercial benefits. To overcome this limitation, this study examines the Mexican manufacturing sector and measures the impact of supplier traditional attributes and green attributes on business performance, namely production process benefits and commercial benefits. As data collection instrument, we administered a survey to 253 supplier evaluators and selectors; then, using the gathered data, we constructed a structural equation model. The model includes four variables to determine the impact of traditional and green attributes on business performance: green attributes, traditional attributes, production process benefits, and commercial benefits. The results indicate that all the latent variables have positive direct effects on one another. For instance, process benefits show the largest effects on commercial benefits, but the most significant effect is caused by traditional attributes on commercial benefits through green attributes and production process benefits.

A Hybrid Multiple Criteria Decision Making Model for Supplier Selection

Directory of Open Access Journals (Sweden)

Chung-Min Wu

2013-01-01

Full Text Available The sustainable supplier selection would be the vital part in the management of a sustainable supply chain. In this study, a hybrid multiple criteria decision making (MCDM model is applied to select optimal supplier. The fuzzy Delphi method, which can lead to better criteria selection, is used to modify criteria. Considering the interdependence among the selection criteria, analytic network process (ANP is then used to obtain their weights. To avoid calculation and additional pairwise comparisons of ANP, a technique for order preference by similarity to ideal solution (TOPSIS is used to rank the alternatives. The use of a combination of the fuzzy Delphi method, ANP, and TOPSIS, proposing an MCDM model for supplier selection, and applying these to a real case are the unique features of this study.

The effects of balanced and asymmetric dependence on supplier satisfaction : Identifying positive effects of dependency

NARCIS (Netherlands)

Caniëls, Marjolein C.J.; Vos, Frederik G.S.; Schiele, Holger; Pulles, Niels J.

2017-01-01

Studies argue that balance in dependence is critical to supplier satisfaction in buyer-supplier relationships. We examine whether asymmetric relationships can also lead to supplier satisfaction, arguing that traditional analysis methods are unsuitable for thoroughly analyzing this issue. With

TEACHING THE GRAMMAR OF RUSSIAN LANGUAGE AS FOREIGN IN RUSSIAN TEXTBOOKS FOR BEGINNERS (OPINION OF THE CHINESE TEACHER)

OpenAIRE

Zeng, T.

2017-01-01

Increased interest towards studying the Russian language in China evokes the interest of Chinese teachers of the Russian language to educational and methodological materials created by their Russian colleagues. First and foremost, Chinese philologists are interested in nationally oriented textbooks. In this article, we discuss the main features of grammar in Russian textbooks aimed at Chinese students who are just beginning to learn Russian. This paper compares nationally oriented textbooks “...

Identifying the 'right' supplier for module developments-a cross-industrial case analysis

NARCIS (Netherlands)

Eggers, Justus Erich; Hofman, Erwin; Schiele, Holger; Holschbach, Elmar

2017-01-01

Relational view argues that buying companies should integrate supplier resources in new product development (NPD) projects to realise competitive advantages. Due to decoupling of modules and the associated opportunity to allocate development activities to upstream suppliers, modular product

Learned reward association improves visual working memory.

Science.gov (United States)

Gong, Mengyuan; Li, Sheng

2014-04-01

Statistical regularities in the natural environment play a central role in adaptive behavior. Among other regularities, reward association is potentially the most prominent factor that influences our daily life. Recent studies have suggested that pre-established reward association yields strong influence on the spatial allocation of attention. Here we show that reward association can also improve visual working memory (VWM) performance when the reward-associated feature is task-irrelevant. We established the reward association during a visual search training session, and investigated the representation of reward-associated features in VWM by the application of a change detection task before and after the training. The results showed that the improvement in VWM was significantly greater for items in the color associated with high reward than for those in low reward-associated or nonrewarded colors. In particular, the results from control experiments demonstrate that the observed reward effect in VWM could not be sufficiently accounted for by attentional capture toward the high reward-associated item. This was further confirmed when the effect of attentional capture was minimized by presenting the items in the sample and test displays of the change detection task with the same color. The results showed significantly larger improvement in VWM performance when the items in a display were in the high reward-associated color than those in the low reward-associated or nonrewarded colors. Our findings suggest that, apart from inducing space-based attentional capture, the learned reward association could also facilitate the perceptual representation of high reward-associated items through feature-based attentional modulation.

Supplier selection based on improved MOGA and its application in nuclear power equipment procurement

International Nuclear Information System (INIS)

Yan Zhaojun; Wang Dezhong; Zhou Lei

2007-01-01

Considering the fact that there are few objective and available methods supporting the supplier selection in nuclear power equipment purchasing process, a supplier selection method based on improved multi-objective genetic algorithm (MOGA) is proposed. The simulation results demonstrate the effectiveness and efficiency of this method for the supplier selection in nuclear power equipment procurement process. (authors)

Supplier selection in supply chain management using analytical network process for Indonesian cement industry

Science.gov (United States)

Ismail, A. H.; Mahardika, R. Z. Z.

2017-12-01

Supply chain management has increased more significance with the impact of globalization. In the present worldwide market, well-managed supply chain is a standout amongst the most vital requirement to be more competitive in the market. For any organization incorporate cement industry, the most critical decision in initial process of supply chain management is to buy products, materials or services from suppliers. So the role of suppliers is irrefutable important in the global aggressive markets. Appropriate decision of supplier selection can lead to reducing cost in supply chain management. However, it is becoming more complex because of existing various criteria and involving the suitable experts in the company to make valid decision in accordance with its criteria. In this study, the supplier selection of an Indonesia’s leading cement company is analyzed by using one of the popular multi-criteria decision making method, Saaty’s analytical network process (ANP). It is employed for the selection of the best alternative among three suppliers of pasted bag. Supplier with the highest rank comes from several major steps from building the relationship between various criteria to rating the alternatives with the help of experts from the company. The results show that, Communication capability, Flexible payment terms, Ability to meet delivery quantities are the most important criteria in the pasted bag supplier selection in Indonesian cement industry with 0.155, 0.110 and 0.1 ANP coefficient respectively. And based on the ANP coefficient values in limit supermatrix, the A2 or supplier 2 had the highest score with 64.7% or 0.13 ANP coefficient.

SDC Supplier Obligation project : household energy from 2011 : final report

OpenAIRE

Sustainable Development Commission

2008-01-01

This report is based on 'SDC Supplier Obligation engagement project : process plan'. Evaluation of the engagement process used in this report can be found in 'SDC Supplier Obligation project : an evaluation of the Sustainable Development Commission's stakeholder and public engagement process'. This report presents the findings of the Sustainable Development Commission’s stakeholder and public engagement process and informs the development of Department for Environment, Food and Rural Af...

Applying Fuzzy Decision Making Approach to IT Outsourcing Supplier Selection

OpenAIRE

Gülcin Büyüközkan; Mehmet Sakir Ersoy

2009-01-01

The decision of information technology (IT) outsourcing requires close attention to the evaluation of supplier selection process because the selection decision involves conflicting multiple criteria and is replete with complex decision making problems. Selecting the most appropriate suppliers is considered an important strategic decision that may impact the performance of outsourcing engagements. The objective of this paper is to aid decision makers to evaluate and assess possible IT outsourc...

BOLD responses in reward regions to hypothetical and imaginary monetary rewards

NARCIS (Netherlands)

Miyapuram, K.P.; Tobler, P.N.; Gregorios-Pippas, L.; Schultz, W.

2012-01-01

Monetary rewards are uniquely human. Because money is easy to quantify and present visually, it is the reward of choice for most fMRI studies, even though it cannot be handed over to participants inside the scanner. A typical fMRI study requires hundreds of trials and thus small amounts of monetary

The Trust-Committment-Flexibility Link in Transnational Buyer-Supplier Relationships: A Network Perspective

Directory of Open Access Journals (Sweden)

Matevž Rašković

2015-06-01

Full Text Available The purpose of this paper is to analyze the manner in which trust and commitment impact relationship flexibility in a transnational buyer-supplier network context. There is an abundance of research on trust and commitment related to buyer-supplier relationships in the marketing literature; however, their link to relationship flexibility in particular has not attracted much attention within the marketing field to date. Whereas the marketing literature tends to focus on traditional performance outcomes in buyer-supplier relationships (i.e. financial performance, satisfaction, loyalty, the supply chain management literature emphasizes the importance of flexibility as fundamental characteristics of well-performing supply networks. In this paper, a novel network analysis approach is employed for the marketing literature to analyze the link between trust, commitment and relationship flexibility. The analyzed network is a two-mode, egocentric and valued network, consisting of 11 purchasing managers and 53 suppliers connected to a transnational company in the steel construction industry with headquarters in Slovenia. To analyze the impact of trust and commitment on buyer-supplier relationship flexibility, a Multiple Regression Quadratic Assignment Procedure (MRQAP approach was used. Results show that trust and commitment are not just important determinants of buyer-supplier relationship flexibility in a network context, but also how their impact on relationship flexibility changes depending on the importance of the buyer-supplier relationship. In high importance relationships trust is the overwhelming determinant of relationship flexibility, while in low importance relationships commitment is a more important determinant of relationship flexibility.

Neural processing of calories in brain reward areas can be modulated by reward sensitivity

Directory of Open Access Journals (Sweden)

Inge eVan Rijn

2016-01-01

Full Text Available A food’s reward value is dependent on its caloric content. Furthermore, a food’s acute reward value also depends on hunger state. The drive to obtain rewards (reward sensitivity, however, differs between individuals. Here, we assessed the association between brain responses to calories in the mouth and trait reward sensitivity in different hunger states. Firstly, we assessed this in data from a functional neuroimaging study (van Rijn et al., 2015, in which participants (n=30 tasted simple solutions of a non-caloric sweetener with or without a non-sweet carbohydrate (maltodextrin during hunger and satiety. Secondly, we expanded these analyses to regular drinks by assessing the same relationship in data from a study in which soft drinks sweetened with either sucrose or a non-caloric sweetener were administered during hunger (n=18 (Griffioen-Roose et al., 2013. First, taste activation by the non-caloric solution/soft drink was subtracted from that by the caloric solution/soft drink to eliminate sweetness effects and retain activation induced by calories. Subsequently, this difference in taste activation was correlated with reward sensitivity as measured with the BAS drive subscale of the Behavioral Activation System (BAS questionnaire.When participants were hungry and tasted calories from the simple solution, brain activation in the right ventral striatum (caudate, right amygdala and anterior cingulate cortex (bilaterally correlated negatively with BAS drive scores. In contrast, when participants were satiated, taste responses correlated positively with BAS drive scores in the left caudate. These results were not replicated for soft drinks. Thus, neural responses to oral calories from maltodextrin were modulated by reward sensitivity in reward-related brain areas. This was not the case for sucrose. This may be due to the direct detection of maltodextrin, but not sucrose in the oral cavity. Also, in a familiar beverage, detection of calories per

Neural Processing of Calories in Brain Reward Areas Can be Modulated by Reward Sensitivity.

Science.gov (United States)

van Rijn, Inge; Griffioen-Roose, Sanne; de Graaf, Cees; Smeets, Paul A M

2015-01-01

A food's reward value is dependent on its caloric content. Furthermore, a food's acute reward value also depends on hunger state. The drive to obtain rewards (reward sensitivity), however, differs between individuals. Here, we assessed the association between brain responses to calories in the mouth and trait reward sensitivity in different hunger states. Firstly, we assessed this in data from a functional neuroimaging study (van Rijn et al., 2015), in which participants (n = 30) tasted simple solutions of a non-caloric sweetener with or without a non-sweet carbohydrate (maltodextrin) during hunger and satiety. Secondly, we expanded these analyses to regular drinks by assessing the same relationship in data from a study in which soft drinks sweetened with either sucrose or a non-caloric sweetener were administered during hunger (n = 18) (Griffioen-Roose et al., 2013). First, taste activation by the non-caloric solution/soft drink was subtracted from that by the caloric solution/soft drink to eliminate sweetness effects and retain activation induced by calories. Subsequently, this difference in taste activation was correlated with reward sensitivity as measured with the BAS drive subscale of the Behavioral Activation System (BAS) questionnaire. When participants were hungry and tasted calories from the simple solution, brain activation in the right ventral striatum (caudate), right amygdala and anterior cingulate cortex (bilaterally) correlated negatively with BAS drive scores. In contrast, when participants were satiated, taste responses correlated positively with BAS drive scores in the left caudate. These results were not replicated for soft drinks. Thus, neural responses to oral calories from maltodextrin were modulated by reward sensitivity in reward-related brain areas. This was not the case for sucrose. This may be due to the direct detection of maltodextrin, but not sucrose in the oral cavity. Also, in a familiar beverage, detection of calories per se may be

Studying the emerging nuclear suppliers

International Nuclear Information System (INIS)

Rydell, R.F.

1990-01-01

None of these events---nor any of the many others that are cited in the case studies of this book---can be singled out as heralding a revolutionary transformation of the global nuclear marketplace. The cumulative effect of such developments, however, may well be the emergence of a market in the year 2000 that is far less concentrated than today's market for nuclear reactors and fuel cycle technology. If this gradual structural transformation is accompanied by the entry into the market of new buyers and sellers that do not accept the Nuclear Non-Proliferation Treaty (NPT), safeguards administered by the IAEA, or other international norms directed at preventing the spread of nuclear weapon capabilities, the result may indeed have revolutionary dimensions for the business, diplomacy, and research of nuclear energy. A similar outcome could arise even f these norms are widely accepted but are not matched by an increase in the resources available to national governments and key international agencies that implement these norms. This paper identifies some of the pitfalls that researchers often encounter in researching the emerging suppliers and will outline some basic ground rules to guide the collection and interpretation of empirical evidence on supplier behavior

A mathematical model for order splitting in a multiple supplier single-item inventory system

DEFF Research Database (Denmark)

Abginehchi, Soheil; Farahani, Reza Zanjirani; Rezapour, Shabnam

2013-01-01

systems. The item acquisition lead times of suppliers are random variables. Backorder is allowed and shortage cost is charged based on not only per unit in shortage but also per time unit. Continuous review (s,Q) policy has been assumed. When the inventory level depletes to a reorder level, the total...... order is split among n suppliers. Since the suppliers have different characteristics, the quantity ordered to different suppliers may be different. The problem is to determine the reorder level and quantity ordered to each supplier so that the expected total cost per time unit, including ordering cost......, procurement cost, inventory holding cost, and shortage cost, is minimized. We also conduct extensive numerical experiments to show the advantages of our model compared with the models in the literature. According to our extensive experiments, the model developed in this paper is the best model...

Supplier-induced demand as strategic framing

NARCIS (Netherlands)

De Jaegher, K.J.M.

2010-01-01

This paper develops a model of supplier-induced demand as strategic framing where the patient has reference-dependent references, and the physician can persuade the patient to buy a treatment by affecting the patient’s reference point. In the main result, the patient is assumed to have a constant

Intellectual Capital and Innovation Performance: Empirical Evidence in the Turkish Automotive Supplier

Directory of Open Access Journals (Sweden)

Muammer Zerenler

2008-12-01

Full Text Available The purpose of this study was to investigate the influence of intellectual capital of Turkish automotive supplier industry upon their innovation performance. This study showed that three types of intellectual capital – employee capital, structural capital, and customer capital – had a significantly positive relationship with innovation performance. Moreover, the results also indicated that the higher the growth rate of an industry, the stronger were the positive relationships between three types of intellectual capital and innovation performance. Besides, customer capital was the greatest among these three types of intellectual capital in Turkish automotive supplier industry, employee capital was the next, and structural capital was the least. This shows two points; first, Turkish automotive supplier industry emphasized the interactive “relations” with their suppliers, clients, and partners; second, it was imperative for Turkish manufacturing enterprises to develop their structural capital to increase their innovation performance.

Dukungan Manajemen Puncak terhadap Strategic Purchasing dalam Berkomunikasi dan Berkolaborasi dengan Supplier untuk Meningkatkan Kinerja Perusahaan

Directory of Open Access Journals (Sweden)

Zeplin Jiwa Husada Tarigan

2009-01-01

Full Text Available The relationship between buyers and suppliers has received considerable attention in recent years. There are fourth major questions being discussed in this research, i.e. firstly, how to determine the support of the top management to influence strategic purchasing; secondly, how to determine the influence of strategic purchasing to good communication and collaboration with supplier; and thirdly, how to determine the influence of communication and collaboration to supplier involvement; and the last, how to increase enterprise performance by collaboration and supplier involvement. Based on previous research, it is found that top management support influenced to strategic purchasing and effect to communication and collaboration and affect to supplier involvement. Collaboration and supplier involvement have been to influence enterprise performance. According survey by questionnaires to 105 respondent and 98 completed questionnaires were returned. Two responses were considered incomplete and had to be discarded, and this left 96 valid responses. It is found, top management support as an organization don’t have influenced strategic purchasing, but strategic purchasing have impact to communication and collaboration to supplier involvement. Collaboration will bring significant contribution to increase performance, even without the supplier involvement.

Yarn supplier selection using analytical hierarchy process (AHP) and standardized unitless rating (SUR) method on textile industry

Science.gov (United States)

Erfaisalsyah, M. H.; Mansur, A.; Khasanah, A. U.

2017-11-01

For a company which engaged in the textile field, specify the supplier of raw materials for production is one important part of supply chain management which can affect the company's business processes. This study aims to identify the best suppliers of raw material suppliers of yarn for PC. PKBI based on several criteria. In this study, the integration between the Analytical Hierarchy Process (AHP) and the Standardized Unitless Rating (SUR) are used to assess the performance of the suppliers. By using AHP, it can be known the value of the relative weighting of each criterion. While SUR shows the sequence performance value of the supplier. The result of supplier ranking calculation can be used to know the strengths and weaknesses of each supplier based on its performance criteria. From the final result, it can be known which suppliers should improve their performance in order to create long term cooperation with the company.

Weekly changes of power supplier - consequences for the network owner

International Nuclear Information System (INIS)

Graabak, Ingeborg

1997-01-01

In Norway, it is expected that owners of electric distribution networks will be required to make it possible for the customers to change supplier each week. This report examines what consequences such a requirement will have for the network owners. An inquiry among nine network owners shows that at present changing supplier implies a great deal of manual work on the part of the network owner since many do not have computer based tools adapted to handle the situation. If the number of weekly changes of suppliers does not increase beyond a few percent of the network owner's total number of customers over 1 to 3 years, the network owner can cope with the situation. However, if for some reason the increase becomes larger, many network owners will have great problems because they lack the necessary computer tools. 1 table

Distinct Reward Properties are Encoded via Corticostriatal Interactions.

Science.gov (United States)

Smith, David V; Rigney, Anastasia E; Delgado, Mauricio R

2016-02-02

The striatum serves as a critical brain region for reward processing. Yet, understanding the link between striatum and reward presents a challenge because rewards are composed of multiple properties. Notably, affective properties modulate emotion while informative properties help obtain future rewards. We approached this problem by emphasizing affective and informative reward properties within two independent guessing games. We found that both reward properties evoked activation within the nucleus accumbens, a subregion of the striatum. Striatal responses to informative, but not affective, reward properties predicted subsequent utilization of information for obtaining monetary reward. We hypothesized that activation of the striatum may be necessary but not sufficient to encode distinct reward properties. To investigate this possibility, we examined whether affective and informative reward properties were differentially encoded in corticostriatal interactions. Strikingly, we found that the striatum exhibited dissociable connectivity patterns with the ventrolateral prefrontal cortex, with increasing connectivity for affective reward properties and decreasing connectivity for informative reward properties. Our results demonstrate that affective and informative reward properties are encoded via corticostriatal interactions. These findings highlight how corticostriatal systems contribute to reward processing, potentially advancing models linking striatal activation to behavior.

Building partnerships with suppliers as a new trend in management

OpenAIRE

Weiss Elżbieta; Tyszkiewicz Rafał

2016-01-01

The main objective of the paper is to show the importance of building partnerships with suppliers, and to present the results of research verifying the following hypothesis: Most of the furniture industry companies in Lower Silesia take into account the partnership relations with suppliers in their formulated business strategy. The study was carried out using CATI method and included a research sample consisting of 110 enterprises of Lower Silesia. Enterprises were selected using the purposiv...

Sistem Pendukung Keputusan Dalam Menentukan Supplier Jeruk Pontianak Berbasis Fuzzy-AHP

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Salahuddin Salahuddin

2013-01-01

Full Text Available Orange fruit siam Pontianak or usually called Pontianak ,it is very popular to the people and the fruit itself is very favorite of many people in Indonesia because of its taste which is so sweet and a little sour and refresing. The competition of orange in industries is becoming more intense. The high preference to this orange makes it a demand in most markets  to the food industries, farmacy industry and local(traditional medicine has point out that supplier of this orange is meeting importan factor that quarantee direct to the company. The collection of data in this survey and the sample of orange from every area is capable of producing orange Pontianak in the province of West Kalimantan. In this research will analyst the area supplier in producing standardize orange founded on the quality and the appropriate criteria based on the SNI. The method that is used is Fuzzy-AHP with weighting non-additive.The result that is used Fuzzy AHP non-additive in stating supplier of the orange pontianak in showing, attractive criteria, hygienic,sizes, marketing, , rotting is the first criteria which is undetake for giving the supplier quality orange. In examining the level of consistency using the method Fuzzy AHP non-additive is made in every structural level, hierarchal system is capable of handling the non consistency in the end testing, then will obtained the best supplier with important criteria for the company.

Ingestion of radiocesium and strontium-90 by self-suppliers and non-self-suppliers in the first year following the Chernobyl reactor accident. Data taken as a basis for derivation of secondary intervention reference levels

International Nuclear Information System (INIS)

1988-01-01

In Southeast Bavaria, the region of Germany with the highest Cs deposition, 20 self and non-self-suppliers were selected for observation of the ingestion and incorporation of radiocesium by means of check measurements of radioactivity in prepared diet duplicates and in the whole body. The results are comparatively analyzed. Surveys conducted in February/March 1987 show that both populations differ significantly in Cs incorporation. Children and adults among the self-suppliers revealed a Cs incorporation 3.5 times higher than that of the non-self-suppliers. An average Cs concentration of 8900 Bq was measured among the adult self-suppliers. By comparison, the average Cs concentration among the adult non-self-suppliers was only 2310 Bq. In the same period, a supply rate of 110 Bq/d (45-216 Bq/d) was measured among the adult self-suppliers, and a supply rate of 17 Bq/d (10-27 Bq/d) among the adult non-self-suppliers. The amount of activity incorporated per day was 77 Bq/d (64-96 Bq/d) among the younger children of the self-suppliers, and 32 Bq/d (24-40 Bq/d) among the older children of the non-self-suppliers. The specific activity of strontium 90 in dairy, meat and vegetable products mainly from the self-sufficiency areas was also analyzed. The average concentration of the activity of strontium 90 in raw milk was 0.4 Bq/l in February/March 1987, and the average specific activity for the other food products was 0.25-3 Bq/kg. The average values for the ingestion of strontium 90 over all the food products lie approximately between 0.3-0.5 Bq per person and day, and are comparable with the value of 0.3 Bq in the period before the reactor accident in Chernobyl. Starting from these values, the relative contamination of food as well as the effective dose equivalent of both groups of suppliers for the first year after the reactor accident in Chernobyl was measured. (orig./MG) [de

Russian Capital in Latvia: Trends and Perspectives

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N A Volgina

2015-12-01

Full Text Available The article deals the issue of the positions of Russian capital in Latvian market. The paper aims to estimate the volume and dynamics of Russian capital inflows into Latvia in compliance with Russian economic interests; to identify key sectors of Latvian economy that Russian capital is interested to invest in; to systemize information concerning Russian firms investing in Latvia; to assess the role of Russian capital in Latvian economy in comparison with other foreign investors; to propose author’s view on challenges and perspectives of Latvian-Russian investment cooperation in the situation of economic sanctions and geo-political conflict in east Ukraine. The author underlines that at the end of 2013, investments of Russian business to Latvia constituted about 5.0% of the total FDI stock and by that time Russia was the 7th largest investor with 0.5 bln euro of capital invested. The main sectors of Russian interests in Latvia are - gas supply, transport communications (transit corridors, banking and real estate. The article concludes that though the future of Russian-Latvian economic relations in the short-run is on a substantial pressure of geopolitical factors, the economic interests in mutual investment relations will prevail in the long-run perspectives.

Auditing of suppliers as the requirement of quality management systems in construction

Science.gov (United States)

Harasymiuk, Jolanta; Barski, Janusz

2017-07-01

The choice of a supplier of construction materials can be important factor of increase or reduction of building works costs. Construction materials present from 40 for 70% of investment task depending on kind of works being provided for realization. There is necessity of estimate of suppliers from the point of view of effectiveness of construction undertaking and necessity from the point of view of conformity of taken operation by executives of construction job and objects within the confines of systems of managements quality being initiated in their organizations. The estimate of suppliers of construction materials and subexecutives of special works is formal requirement in quality management systems, which meets the requirements of the ISO 9001 standard. The aim of this paper is to show possibilities of making use of anaudit for estimate of credibility and reliability of the supplier of construction materials. The article describes kinds of audits, that were carried in quality management systems, with particular taking into consideration audits called as second-site. One characterizes the estimate criterions of qualitative ability and method of choice of the supplier of construction materials. The paper shows also propositions of exemplary questions, that would be estimated in audit process, the way of conducting of this estimate and conditionality of estimate.

Measuring and modeling the interaction among reward size, delay to reward, and satiation level on motivation in monkeys.

Science.gov (United States)

Minamimoto, Takafumi; La Camera, Giancarlo; Richmond, Barry J

2009-01-01

Motivation is usually inferred from the likelihood or the intensity with which behavior is carried out. It is sensitive to external factors (e.g., the identity, amount, and timing of a rewarding outcome) and internal factors (e.g., hunger or thirst). We trained macaque monkeys to perform a nonchoice instrumental task (a sequential red-green color discrimination) while manipulating two external factors: reward size and delay-to-reward. We also inferred the state of one internal factor, level of satiation, by monitoring the accumulated reward. A visual cue indicated the forthcoming reward size and delay-to-reward in each trial. The fraction of trials completed correctly by the monkeys increased linearly with reward size and was hyperbolically discounted by delay-to-reward duration, relations that are similar to those found in free operant and choice tasks. The fraction of correct trials also decreased progressively as a function of the satiation level. Similar (albeit noiser) relations were obtained for reaction times. The combined effect of reward size, delay-to-reward, and satiation level on the proportion of correct trials is well described as a multiplication of the effects of the single factors when each factor is examined alone. These results provide a quantitative account of the interaction of external and internal factors on instrumental behavior, and allow us to extend the concept of subjective value of a rewarding outcome, usually confined to external factors, to account also for slow changes in the internal drive of the subject.

The New Russian Book

DEFF Research Database (Denmark)

Pristed, Birgitte Beck

This book takes up the obtrusive problem of visual representation of fiction in contemporary Russian book design. By analyzing a broad variety of book covers, the study offers an absolutely unique material that illustrates a radically changing notion of literature in the transformation of Soviet ...... the fields of Russian studies, contemporary book and media history, art, design, and visual studies.......This book takes up the obtrusive problem of visual representation of fiction in contemporary Russian book design. By analyzing a broad variety of book covers, the study offers an absolutely unique material that illustrates a radically changing notion of literature in the transformation of Soviet...... print culture to a post-Soviet book market. It delivers a profound and critical exploration of Russian visual imaginary of classic, popular, and contemporary prose. Among all the carelessly bungled covers of mass-published post-Soviet series the study identifies gems from experimental designers...

“Liking” and “Wanting” Linked to Reward Deficiency Syndrome (RDS): Hypothesizing Differential Responsivity in Brain Reward Circuitry

OpenAIRE

Blum, Kenneth; Gardner, Eliot; Oscar-Berman, Marlene; Gold, Mark

2012-01-01

In an attempt to resolve controversy regarding the causal contributions of mesolimbic dopamine (DA) systems to reward, we evaluate the three main competing explanatory categories: “liking,” “learning,” and “wanting” [1]. That is, DA may mediate (a) the hedonic impact of reward (liking), (b) learned predictions about rewarding effects (learning), or (c) the pursuit of rewards by attributing incentive salience to reward-related stimuli (wanting). We evaluate these hypotheses, especially as they...

A Qualitative Study into the Supplier Selection Decision-Making Process in the Malaysian SME Manufacturing Industry

OpenAIRE

Rahaman, F.J.

2017-01-01

In manufacturing, supplier selection is viewed as the foundation of supply chain management, as the choice of the supplier will inherently affect all other aspects of business. This study explores the supplier selection decision-making process within Malaysian manufacturing firms. Previous studies in supplier selection have focused on company performance and quality management. Preceding research in this field, offers evidence that the application of information technology tools, business int...

Registered nurses' perceptions of rewarding and its significance.

Science.gov (United States)

Seitovirta, Jaana; Lehtimäki, Aku-Ville; Vehviläinen-Julkunen, Katri; Mitronen, Lasse; Kvist, Tarja

2017-11-07

To examine reward type preferences and their relationships with the significance of rewarding perceived by registered nurses in Finland. Previous studies have found relationships between nurses' rewarding and their motivation at work, job satisfaction and organisational commitment. Data were collected in a cross-sectional, descriptive, questionnaire survey from 402 registered nurses using the Registered Nurses' Perceptions of Rewarding Scale in 2015, and analysed with descriptive and multivariate statistical methods. Registered nurses assigned slightly higher values to several non-financial than to financial rewards. The non-financial reward types appreciation and feedback from work community, worktime arrangements, work content, and opportunity to develop, influence and participate were highly related to the significance of rewarding. We identified various rewards that registered nurses value, and indications that providing an appropriate array of rewards, particularly non-financial rewards, is a highly beneficial element of nursing management. It is important to understand the value of rewards for nursing management. Nurse managers should offer diverse rewards to their registered nurses to promote excellent performance and to help efforts to secure and maintain high-quality, safe patient care. The use of appropriate rewards is especially crucial to improving registered nurses' reward satisfaction and job satisfaction globally in the nursing profession. © 2017 John Wiley & Sons Ltd.

Management Model for Evaluation and Selection of Engineering Equipment Suppliers for Construction Projects in Iraq

Directory of Open Access Journals (Sweden)

Kadhim Raheem Erzaij

2016-06-01

Full Text Available Engineering equipment is essential part in the construction project and usually manufactured with long lead times, large costs and special engineering requirements. Construction manager targets that equipment to be delivered in the site need date with the right quantity, appropriate cost and required quality, and this entails an efficient supplier can satisfy these targets. Selection of engineering equipment supplier is a crucial managerial process .it requires evaluation of multiple suppliers according to multiple criteria. This process is usually performed manually and based on just limited evaluation criteria, so better alternatives may be neglected. Three stages of survey comprised number of public and private companies in Iraqi construction sector were employed to identify main criteria and sub criteria for supplier selection and their priorities.The main criteria identified were quality of product, commercial aspect, delivery, reputation and position, and system quality . An effective technique in multiple criteria decision making (MCDM as analytical hierarchy process (AHP have been used to get importance weights of criteria based on experts judgment. Thereafter, a management software system for Evaluation and Selection of Engineering Equipment Suppliers (ESEES has been developed based on the results obtained from AHP. This model was validated in a case study at municipality of Baghdad involved actual cases of selection pumps suppliers for infrastructure projects .According to experts, this model can improve the current process followed in the supplier selection and aid decision makers to adopt better choices in the domain of selection engineering equipment suppliers.

ASPECTS OF COMMODIFICATION OF RUSSIAN IN FINLAND

Directory of Open Access Journals (Sweden)

Ханнес Виимаранта

2017-12-01

Full Text Available This article examines the commodification of Russian in Finland, where recent decades have seen a sharp rise in the size of the Russian-speaking population and the number of tourists from Russia. We particularly consider the use of Russian in the fields of traditional and medical tourism, education, and culture - all of them areas where Russian tourists show a strong preference for services in their native language. The need to provide a variety of services in Russian means that proficiency in Russian is a sig-nificant asset on the job market, both for immigrants and for the relatively small number of Finns who can speak the language. We also note that there is considerable demand among Russian-speaking parents in Fin-land for educational services to supplement their children’s school education.

SUPPLIER SELECTION STRATEGY AND MANUFACTURING FLEXIBILITY: IMPACT OF QUALITY AND TECHNOLOGY ROADMAPS

Directory of Open Access Journals (Sweden)

Muhamad Jantan

2006-01-01

Full Text Available The study evaluates the relationship between technology, quality, cost and delivery performance-based, supplier selection strategies, and manufacturing flexibilities namely, product flexibility, launch flexibility, and volume flexibility. Moreover, the moderating impact of supplier management strategies, namely quality roadmap and technology roadmap on the above relationships were also explored. The data for the study was drawn from a sample of companies listed in the factory directory published by the Penang Development Corporation (PDC. A postal survey of 120 manufacturers provided a return of 92 usable responses. The results reveal that the selection of suppliers based on technological and quality performance positively affects all the three dimensions of manufacturing flexibility, with complementary effects of good technology and quality roadmaps. Technology and quality roadmaps act as predictors for product and volume flexibilities. However, when launch flexibility is the focus, both technology and quality roadmaps moderate the impact of supplier selection strategies. Details of the findings, theoretical and practical implications, and the research limitation are discussed.

Neural network ensemble based supplier evaluation model in line with nuclear safety conditions

International Nuclear Information System (INIS)

Wang Yonggang; Chang Baosheng

2006-01-01

Nuclear safety is the most critical target for nuclear power plant operation. Besides the rigid operation procedures established, evaluation of suppliers working with plants can be another important aspects. Selection and evaluation of suppliers can be classified with qualitative analysis and quantitative management. The indicators involved are coupled with each other in a very complicated manner, therefore the relevant data show the strong characteristic of non-linearity. The article is based on the research and analysis of the real conditions of the Daya Bay nuclear power plant operation management. Through study and analysis of the information home and abroad, and with reference to the neural network ensemble technology, the supplier evaluation system and model are established as illustrated within the paper, thus to heighten objectivity of the supplier selection. (authors)

Divergent Accounts of Equivalent Narratives: Russian-Swedish Interdevochka Meets Swedish-Russian Lilya 4-ever

Directory of Open Access Journals (Sweden)

Lars Lyngsgaard Fjord Kristensen

2007-10-01

Full Text Available In a region that is traditionally considered to be transnational, Nordic cinema has often posed as the prime case for a transnational cinema. The paper contests this notion of Nordic transnationality by analysing two films that depict two Russian women travelling to Sweden. Interdevochka/Intergirl (Todorovski, 1989, USSR and Lilya-4-ever (Moodysson, 2004, Sweden challenge the inclusiveness of the region and make explicit the fact that Russian identities are not part of the homogenous mixture of the region. Instead, Russian identities of cross-border prostitution are cinematically subjected to rejection and victimisation. This paper examines how Lilya-4-ever adheres to a European anxiety narrative by performing a Russian return narrative and how Interdevochka/Intergirl portrays ‘the fallen soviet woman’ by travelling to Sweden. These cinematic representations of the female Russian identity travelling to Sweden differ from each national context, but by probing into a comparative analysis the paper will reveal that both films need the Other to narrate these stories of transnational labour migration.

The relationship between personality types and reward preferences

Directory of Open Access Journals (Sweden)

R. Nienaber

2011-12-01

Full Text Available Orientation: Research has shown that total rewards models structured according to individual preferences, positively influence efforts to attract, retain and motivate key employees. Yet, this is seldom done. Structuring total rewards models according to the preferences of employee segments is a viable alternative to accommodate individual preferences. Research purpose: The primary aim of the study was to determine the relationship between personality types and reward preferences. The secondary aim was to determine the reward preferences for different demographic groups. Motivation for the study: An enhanced understanding of reward preferences for different employee segments will enable employers to offer more competitive reward options to their employees. This may, in turn, have a positive impact on retention. Research design, approach and method: Two measuring instruments, the MBTI® Form GRV and the Rewards Preferences Questionnaire, were distributed electronically to 5 000 potential respondents. The results from 589 sets of questionnaires were used in the data analyses. Primary and secondary factor analyses were done on the items in the Rewards Preferences Questionnaire. Main findings/results: The study confirmed that individuals with certain personality types and personality preferences, have different preferences for certain reward categories. There was a stronger relationship between reward preferences and personality preferences than for reward preferences and personality types. Preferences for reward categories by different demographic groups were confirmed. The significant difference in reward preferences between Black and White respondents in particular was noteworthy, with Black respondents indicating significantly higher mean scores for all reward categories than White respondents. Finally, a total rewards framework influenced by the most prominent preferences for reward categories, was designed. Practical/Managerial implications

Characteristics of Russian Professionals’ Organizational Behavior

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V V Khurtina

2013-12-01

Full Text Available The paper describes organizational behavior of Russian professionals at the individual and organizational levels. The characteristics of Russian professionals’ organizational behavior are examined on the basis of the Russian Longitudinal Monitoring Survey of HSE, depending on the qualification level and age.

On competition in a Stackelberg location-design model with deterministic supplier choice

NARCIS (Netherlands)

Hendrix, E.M.T.

2016-01-01

We study a market situation where two firms maximize market capture by deciding on the location in the plane and investing in a competing quality against investment cost. Clients choose one of the suppliers; i.e. deterministic supplier choice. To study this situation, a game theoretic model is

Japanese suppliers in transition from domestic nuclear reactor vendors to international suppliers

International Nuclear Information System (INIS)

Forsberg, C.W.; Reich, W.J.; Rowan, W.J.

1994-01-01

Japan is emerging as a major leader and exporter of nuclear power technology. In the 1990s, Japan has the largest and strongest nuclear power supply industry worldwide as a result of the largest domestic nuclear power plant construction program. The Japanese nuclear power supply industry has moved from dependence on foreign technology to developing, design, building, and operating its own power plants. This report describes the Japanese nuclear power supply industry and examines one supplier--the Mitsubishi group--to develop an understanding of the supply industry and its relationship to the utilities, government, and other organizations

Japanese suppliers in transition from domestic nuclear reactor vendors to international suppliers

Energy Technology Data Exchange (ETDEWEB)

Forsberg, C.W.; Reich, W.J.; Rowan, W.J.

1994-06-27

Japan is emerging as a major leader and exporter of nuclear power technology. In the 1990s, Japan has the largest and strongest nuclear power supply industry worldwide as a result of the largest domestic nuclear power plant construction program. The Japanese nuclear power supply industry has moved from dependence on foreign technology to developing, design, building, and operating its own power plants. This report describes the Japanese nuclear power supply industry and examines one supplier--the Mitsubishi group--to develop an understanding of the supply industry and its relationship to the utilities, government, and other organizations.

Brain Circuits Encoding Reward from Pain Relief.

Science.gov (United States)

Navratilova, Edita; Atcherley, Christopher W; Porreca, Frank

2015-11-01

Relief from pain in humans is rewarding and pleasurable. Primary rewards, or reward-predictive cues, are encoded in brain reward/motivational circuits. While considerable advances have been made in our understanding of reward circuits underlying positive reinforcement, less is known about the circuits underlying the hedonic and reinforcing actions of pain relief. We review findings from electrophysiological, neuroimaging, and behavioral studies supporting the concept that the rewarding effect of pain relief requires opioid signaling in the anterior cingulate cortex (ACC), activation of midbrain dopamine neurons, and the release of dopamine in the nucleus accumbens (NAc). Understanding of circuits that govern the reward of pain relief may allow the discovery of more effective and satisfying therapies for patients with acute or chronic pain.

The endocannabinoid system in brain reward processes.

Science.gov (United States)

Solinas, M; Goldberg, S R; Piomelli, D

2008-05-01

Food, drugs and brain stimulation can serve as strong rewarding stimuli and are all believed to activate common brain circuits that evolved in mammals to favour fitness and survival. For decades, endogenous dopaminergic and opioid systems have been considered the most important systems in mediating brain reward processes. Recent evidence suggests that the endogenous cannabinoid (endocannabinoid) system also has an important role in signalling of rewarding events. First, CB(1) receptors are found in brain areas involved in reward processes, such as the dopaminergic mesolimbic system. Second, activation of CB(1) receptors by plant-derived, synthetic or endogenous CB(1) receptor agonists stimulates dopaminergic neurotransmission, produces rewarding effects and increases rewarding effects of abused drugs and food. Third, pharmacological or genetic blockade of CB(1) receptors prevents activation of dopaminergic neurotransmission by several addictive drugs and reduces rewarding effects of food and these drugs. Fourth, brain levels of the endocannabinoids anandamide and 2-arachidonoylglycerol are altered by activation of reward processes. However, the intrinsic activity of the endocannabinoid system does not appear to play a facilitatory role in brain stimulation reward and some evidence suggests it may even oppose it. The influence of the endocannabinoid system on brain reward processes may depend on the degree of activation of the different brain areas involved and might represent a mechanism for fine-tuning dopaminergic activity. Although involvement of the various components of the endocannabinoid system may differ depending on the type of rewarding event investigated, this system appears to play a major role in modulating reward processes.

A Hybrid Multiple Criteria Group Decision-Making Approach for Green Supplier Selection in the TFT-LCD Industry

Directory of Open Access Journals (Sweden)

Che-Wei Tsui

2014-01-01

Full Text Available The awareness of the need for environmental protection is increasing throughout the world. The focuses of green supplier selection are on considering environmental criteria and strengthening the competitiveness of the entire supply chain. The purpose of this study is to develop a green supplier selection procedure for the thin film transistor liquid crystal display (TFT-LCD industry using polarizer suppliers as an example. First, a decision framework for green supplier selection is developed based on literatures and the supplier audit forms provided by an anonymous flat panel display manufacturer in Taiwan. Then, a hybrid multiple criteria group decision-making (MCGDM method is proposed based on analytic hierarchy process (AHP, entropy, elimination and choice expressing the reality III (ELECTRE III, and the linear assignment method to assist the manufacturer in choosing among four polarizer suppliers. The final ranking results for green supplier selection and different opinions from each department are provided. An improvement report is suggested to enhance suppliers’ performance. For the evaluation procedure, most managers emphasize the importance of current capability and the capability of research and development. Furthermore, we found that the subsidiary supplier should improve quality control competence immediately to be considered as the potential candidate of primary supplier.

Supplier Relationship Management at Army Life Cycle Management Commands: Gap Analysis of Best Practices

Science.gov (United States)

2012-01-01

contracts. - 76 - In step 9, maintaining momentum in supplier management , the relationship between the customer and supplier continues to develop...REPORT DATE 2012 2. REPORT TYPE 3. DATES COVERED 00-00-2012 to 00-00-2012 4. TITLE AND SUBTITLE Supplier Relationship Management at Army Life... Relationship Management at Army Life Cycle Management Commands Gap Analysis of Best Practices Nancy Y. Moore, Amy G. Cox, Clifford A. Grammich

Reward system dysfunction in autism spectrum disorders

Science.gov (United States)

Schulte-Rüther, Martin; Nehrkorn, Barbara; Müller, Kristin; Fink, Gereon R.; Kamp-Becker, Inge; Herpertz-Dahlmann, Beate; Schultz, Robert T.; Konrad, Kerstin

2013-01-01

Although it has been suggested that social deficits of autism spectrum disorders (ASDs) are related to reward circuitry dysfunction, very little is known about the neural reward mechanisms in ASD. In the current functional magnetic resonance imaging study, we investigated brain activations in response to both social and monetary reward in a group of children with ASD, relative to matched controls. Participants with ASD showed the expected hypoactivation in the mesocorticolimbic circuitry in response to both reward types. In particular, diminished activation in the nucleus accumbens was observed when money, but not when social reward, was at stake, whereas the amygdala and anterior cingulate cortex were hypoactivated within the ASD group in response to both rewards. These data indicate that the reward circuitry is compromised in ASD in social as well as in non-social, i.e. monetary conditions, which likely contributes to atypical motivated behaviour. Taken together, with incentives used in this study sample, there is evidence for a general reward dysfunction in ASD. However, more ecologically valid social reward paradigms are needed to fully understand, whether there is any domain specificity to the reward deficit that appears evident in ASD, which would be most consistent with the ASD social phenotype. PMID:22419119

Heutiges Russisch (Contemporary Russian)

Science.gov (United States)

Russisch, 1976

1976-01-01

For the purpose of supplying information on actual contemporary Russian usage, this article excerpts sections on noun usage and variations of the genitive ending in the masculine singular from "Stilistik der russischen Sprache" (Russian Language Style) by D. Rosental and M. Telenkowa. (Text is in German.) (FB)

The role of a multinational nuclear fuel fabrication supplier

International Nuclear Information System (INIS)

Beard, S.J.

1987-01-01

The author argues that international markets and multinational suppliers provide large benefits to utilities. It represents a long term commitment to the nuclear business that these companies will be able to supply nuclear technology on the long haul. The technology that is available around the world becomes available to everyone through the international markets and multinational suppliers. The increased experience base is seen as valuable in that errors that have been made or have not been made yet can be avoided through the transfer or experience. The security of supply is discussed as important to any utility that is operating a reactor

Abnormal reward functioning across substance use disorders and major depressive disorder: Considering reward as a transdiagnostic mechanism.

Science.gov (United States)

Baskin-Sommers, Arielle R; Foti, Dan

2015-11-01

A common criticism of the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 2013) is that its criteria are based more on behavioral descriptions than on underlying biological mechanisms. Increasingly, calls have intensified for a more biologically-based approach to conceptualizing, studying, and treating psychological disorders, as exemplified by the Research Domain Criteria Project (RDoC). Among the most well-studied neurobiological mechanisms is reward processing. Moreover, individual differences in reward sensitivity are related to risk for substance abuse and depression. The current review synthesizes the available preclinical, electrophysiological, and neuroimaging literature on reward processing from a transdiagnostic, multidimensional perspective. Findings are organized with respect to key reward constructs within the Positive Valence Systems domain of the RDoC matrix, including initial responsiveness to reward (physiological 'liking'), approach motivation (physiological 'wanting'), and reward learning/habit formation. In the current review, we (a) describe the neural basis of reward, (b) elucidate differences in reward activity in substance abuse and depression, and (c) suggest a framework for integrating these disparate literatures and discuss the utility of shifting focus from diagnosis to process for understanding liability and co-morbidity. Ultimately, we believe that an integrative focus on abnormal reward functioning across the full continuum of clinically heterogeneous samples, rather than within circumscribed diagnostic categories, might actually help to refine the phenotypes and improve the prediction of onset and recovery of these disorders. Copyright © 2015 Elsevier B.V. All rights reserved.

Ukrainian-Russian Mixed Speech “Suržyk” within the System of Ukrainian and Russian Interaction

Directory of Open Access Journals (Sweden)

Salvatore Del Gaudio

2015-12-01

Full Text Available The question of different forms of real and/or presumed mixed speech, a consequence of the interaction between Ukrainian and Russian and widely known as “Suržyk,” remains central in much of contemporary Ukrainian and, more widely, East Slavic sociolinguistic and language contact research. This article pursues a twofold aim: first, I intend to reaffirm my personal hypothesis on the formation process of this mixed speech, which has at times been cited without attribution in the scholarly literature. Second, the paper aims to examine the functioning of Ukrainian-Russian Suržyk within a broader sociolinguistic framework that takes into account other forms of language interaction. Ukrainian-Russian mixed speech in fact has to be assessed and separated from other factors, such as the Ukrainian variety of Russian, dialects, etc. This approach has rarely been applied in previous studies on the topic. The role played by current language ideology is a further essential aspect in establishing which language elements should be attributed to Ukrainian-Russian Suržik. This undoubtedly affects the average speaker’s judgment about the degree of authenticity of Ukrainian forms. One can note a tendency to restrict the synonymic potential of Ukrainian in favor of lexemes and constructions that are dissimilar to Russian. This situation tends to alter the language consciousness of younger generations of Ukrainian speakers, who are likely to perceive as Russian (and therefore part of the Ukrainian-Russian mix elements that are in fact authentic Ukrainian speech elements. These and other related aspects will be the object of my discussion.

Reward Merit with Praise.

Science.gov (United States)

Andrews, Hans A.

1987-01-01

Describes the efforts of two educational institutions to reward teaching excellence using positive feedback rather than merit pay incentives. An Arizona district, drawing on Herzberg's motivation theories, offers highly individualized rewards ranging from computers to conference money, while an Illinois community college bestows engraved plaques…

Perceptions of technology uncertainty and the consequences for performance in buyer-supplier relationships

NARCIS (Netherlands)

Oosterhuis, M.; van der Vaart, T.; Molleman, E.

2011-01-01

In this paper, we investigate how buyers' and suppliers' distinct perceptions of technology uncertainty affect the relationship between communication frequency and supplier performance. Information processing theory suggests that a fit is desirable between perceived environmental uncertainty and the

Profiles of Major Suppliers to the Automotive Industry : Vol. 2. Iron, Steel and Aluminum Suppliers to the Automotive Industry

Science.gov (United States)

1982-08-01

This study summarizes extensive information collected over a two-year period (October 1978 to October 1980) on suppliers of parts and components, materials, and machine tools to the automotive industry in the United States. The objective of the study...

Brain Stimulation Reward Supports More Consistent and Accurate Rodent Decision-Making than Food Reward.

Science.gov (United States)

McMurray, Matthew S; Conway, Sineadh M; Roitman, Jamie D

2017-01-01

Animal models of decision-making rely on an animal's motivation to decide and its ability to detect differences among various alternatives. Food reinforcement, although commonly used, is associated with problematic confounds, especially satiety. Here, we examined the use of brain stimulation reward (BSR) as an alternative reinforcer in rodent models of decision-making and compared it with the effectiveness of sugar pellets. The discriminability of various BSR frequencies was compared to differing numbers of sugar pellets in separate free-choice tasks. We found that BSR was more discriminable and motivated greater task engagement and more consistent preference for the larger reward. We then investigated whether rats prefer BSR of varying frequencies over sugar pellets. We found that animals showed either a clear preference for sugar reward or no preference between reward modalities, depending on the frequency of the BSR alternative and the size of the sugar reward. Overall, these results suggest that BSR is an effective reinforcer in rodent decision-making tasks, removing food-related confounds and resulting in more accurate, consistent, and reliable metrics of choice.

Quantifying the supplier-portfolio diversity of embodied energy: Strategic implications for strengthening energy resilience

International Nuclear Information System (INIS)

Sato, Masahiro; Kharrazi, Ali; Nakayama, Hirofumi; Kraines, Steven; Yarime, Masaru

2017-01-01

This paper investigates energy resilience of countries by quantifying the supplier diversification of both direct and embodied energy import. In particular, we quantify two approaches to diversify a country's supplier portfolio: by lowering the dependency on each supplier (portfolio diversification) and by having embodied energy suppliers that are different from its direct energy suppliers (portfolio differentiation). We examine possibilities for strategic utilization of embodied energy trade to compensate for low diversity of direct energy trade for three types of fossil resources: coal, oil, and gas. We find that the diversity of embodied energy import is much greater than that of direct energy import. Of the three energy resources, coal enables countries to adopt portfolio diversification and portfolio differentiation more than gas and oil. Our results suggest embodied energy can be considered as a transfer of energy resources across national borders that can directly benefit from the diversity of the world energy production by “skipping” the limited diversity of the world energy export. - Highlights: • We quantify the diversity of countries’ supplier-portfolios of embodied energy. • The diversities of embodied energy import are greater than direct energy import. • Embodied energy is energy transfer that “skips” limited diversity of energy trade.

The Sustainability of Global Chain Governance: Network Structures and Local Supplier Upgrading in Thailand

Directory of Open Access Journals (Sweden)

Sungchul Cho

2016-09-01

Full Text Available Although it has been widely accepted that insertion into global production networks may play a critical role in fostering local supplier upgrading, scholars have yet to fully incorporate heterogeneous configurations of buyer-supplier relationships within networks into empirical testing. Using a representative sample of manufacturing firms in Thailand, we propose a more nuanced empirical framework that asks which features of buyer-supplier relationships are related to which aspects of local supplier upgrading. Our findings, derived from latent class analysis, show that the ways value chains are governed can exert varying effects on different types of technological upgrading. Being a multinational corporation (MNC supplier was found to have positive effects on process and minor product upgrading, irrespective of the types of buyer-supplier networks. However, we found a more radical type of upgrading (i.e., the development of own brands to be negatively related to insertion into ‘quasi-hierarchical’ or ‘buyer-driven relationships’, whilst involvement in ‘cooperative networks’ was associated with a significantly higher tendency of product and brand upgrading. Understanding this inherent relationality provides a crucial balance to previous firm-level findings, suggesting that the sustainability of participation in global value chains depends on the relational structures in which local manufacturers are embedded.

The new regulator in town : The effect of Walmart’s sustainability mandate on supplier shareholder value

NARCIS (Netherlands)

Gielens, K.J.P.; Geyskens, Inge; Deleersnyder, Barbara; Nohe, Max

Suppliers are increasingly forced by dominant retailers to clean up their supply chains. While these retailers argue that their sustainability mandates may translate into profits for suppliers, many suppliers are cynical about these mandates because the onus to undertake the required investments is

Supplier Selection for Food Industry: A Combination of Taguchi Loss Function and Fuzzy Analytical Hierarchy Process

OpenAIRE

Renna Magdalena

2012-01-01

Supplier selection is an important part of supply chain management process by which firms identify, evaluate, and establish contracts with suppliers. Deciding the right supplier can be a complex task. As such, various criteria must be taken into account to choose the best supplier. This study focused on the supply in the packaging division of a food industry in Denpasar-Bali. A combination of Taguchi Loss Function and fuzzy-AHP (Analytical Hierarchy Process Fuzzy Linear Programming) was used ...

Liability of suppliers to nuclear power plants in Western Europe

International Nuclear Information System (INIS)

Kuhn, W.

1988-01-01

The Paris Convention provides that liability for a nuclear incident is channelled onto the operator of the nuclear installation concerned. However, the author analyses in which cases and by what mechanisms, the operator can have a right of recourse against a supplier of that installation. He illustrates, by several scenarios of nuclear incident with transfrontier effects how a supplier may be held liable, and describes the relevant rules of law applicable, based on private international law and tort law principles (NEA) [fr

A simulated annealing approach to supplier selection aware inventory planning

OpenAIRE

Turk, Seda; Miller, Simon; Özcan, Ender; John, Robert

2015-01-01

Selection of an appropriate supplier is a crucial and challenging task in the effective management of a supply chain. Also, appropriate inventory management is critical to the success of a supply chain operation. In recent years, there has been a growing interest in the area of selection of an appropriate vendor and creating good inventory planning using supplier selection information. In this paper, we consider both of these tasks in a two-stage approach employing Interval Type-2 Fuzzy Sets ...

The Russian nuclear data research programme

International Nuclear Information System (INIS)

1995-11-01

The report contains the Russian programme of nuclear data research, approved by the Russian Nuclear Data Committee on 16 December 1994. It gives surveys on nuclear data needs, on the structure of nuclear data activities, on experimental facilities for nuclear data measurements at five Russian institutes, on theoretical model work, nuclear data evaluation, and nuclear data testing. It describes four Russian nuclear data centers and their relations to the International Nuclear Data Centres Network, and their holdings of nuclear data libraries of Russian and international origin. A summary of nuclear data applications in energy and non-energy fields is given. An appendix contains a detail nuclear data research programme for the years 1995 - 2005. (author). 16 refs, 1 fig., 6 tabs

Coordination of a Random Yield Supply Chain with a Loss-Averse Supplier

Directory of Open Access Journals (Sweden)

Jiarong Luo

2015-01-01

Full Text Available This paper investigates the coordination of a supply chain consisting of a loss-averse supplier and a risk-neutral buyer who orders products from the supplier who suffers from random yield to meet a deterministic demand. We derive the risk-neutral buyer’s optimal order policy and the loss-averse supplier’s optimal production policy under shortage-penalty-surplus-subsidy (SPSS contracts. We also analyze the impacts of loss aversion on the loss-averse supplier’s production decision making and find that the loss-averse supplier may produce less than, equal to, or more than the risk-neutral supplier. Then, we provide explicit conditions on which the random yield supply chain with a loss-averse supplier can be coordinated under SPSS contracts. Finally, adopting numerical examples, we find that when the shortage penalty is low, the buyer’s optimal order quantity will increase, while the supplier’s optimal production quantity will first decrease and then increase as the loss aversion level increases. When the shortage penalty is high, the buyer’s optimal order quantity will decrease but the supplier’s optimal production quantity will always increase as the loss aversion level increases. Furthermore, the numerical examples provide strong evidence for the view that SPSS contracts can effectively improve the performance of the whole supply chain.

Reward-dependent modulation of movement variability.

Science.gov (United States)

Pekny, Sarah E; Izawa, Jun; Shadmehr, Reza

2015-03-04

Movement variability is often considered an unwanted byproduct of a noisy nervous system. However, variability can signal a form of implicit exploration, indicating that the nervous system is intentionally varying the motor commands in search of actions that yield the greatest success. Here, we investigated the role of the human basal ganglia in controlling reward-dependent motor variability as measured by trial-to-trial changes in performance during a reaching task. We designed an experiment in which the only performance feedback was success or failure and quantified how reach variability was modulated as a function of the probability of reward. In healthy controls, reach variability increased as the probability of reward decreased. Control of variability depended on the history of past rewards, with the largest trial-to-trial changes occurring immediately after an unrewarded trial. In contrast, in participants with Parkinson's disease, a known example of basal ganglia dysfunction, reward was a poor modulator of variability; that is, the patients showed an impaired ability to increase variability in response to decreases in the probability of reward. This was despite the fact that, after rewarded trials, reach variability in the patients was comparable to healthy controls. In summary, we found that movement variability is partially a form of exploration driven by the recent history of rewards. When the function of the human basal ganglia is compromised, the reward-dependent control of movement variability is impaired, particularly affecting the ability to increase variability after unsuccessful outcomes. Copyright © 2015 the authors 0270-6474/15/354015-10$15.00/0.

A parallel optimization method for product configuration and supplier selection based on interval

Science.gov (United States)

Zheng, Jian; Zhang, Meng; Li, Guoxi

2017-06-01

In the process of design and manufacturing, product configuration is an important way of product development, and supplier selection is an essential component of supply chain management. To reduce the risk of procurement and maximize the profits of enterprises, this study proposes to combine the product configuration and supplier selection, and express the multiple uncertainties as interval numbers. An integrated optimization model of interval product configuration and supplier selection was established, and NSGA-II was put forward to locate the Pareto-optimal solutions to the interval multiobjective optimization model.

Russian Sentence Adverbials

DEFF Research Database (Denmark)

Lorentzen, Elena; Durst-Andersen, Per

2015-01-01

way or the other to take their starting point in the previous discourse. It is, however, stressed that the specificity of the Russian language is found in modal adverbials where a division between external and internal reality exists. We end the examination by discussing the function of word order......Sentence adverbials (SA) in Russian are analyzed in their totality, i.e. from a lexical, syntactic, semantic and pragmatic point of view. They are classified according to Hare’s three utterance components which yields (1) neustic, (2) tropic and (3) phrastic SAs. These components are used...... to represent semantic paraphrases of Russian SAs in utterances from various types of discourse in order to show their exact contribution to the meaning conveyed by the entire utterance. They are further subdivided according to their function: (1) into connectives and non-connectives; (2) into attitudinal...

Supplier Partnership Strategy and Global Competitiveness: A Case of Samsung Electronics

Directory of Open Access Journals (Sweden)

Jangwoo Lee

2015-11-01

Full Text Available Samsung Group has accelerated its management innovation process, following the announcement of ‘New Management’ by the CEO Lee Kun-Hee. Particular attention must be paid to the smart-phone business of Samsung Electronics, which is the core company of the Samsung Group. In 2009, as Apple entered into the Korean market, the domestic smart-phone market faced the so called ‘Apple Shock’ due to its choice of a monopolistic and closed operating system. In response, Samsung Electronics introduced the innovative Galaxy series, replacing the old model of Omnia series. This move reaped dramatic success by dominating the world smart-phone market. Samsung Electronics ranked first in the 2012 world smart-phone market, and in 2013 it sold over 300 million devices for the first time in history, thereby solidifying the number one spot with a market share of 32.3%. Samsung Electronics’ achievement in its management innovation process was successful, due to its internal innovation and its partnership with sub-suppliers. Samsung Electronics strengthened its supplier partnership strategy, which in turn, led to an internalization of subparts assembly and process technology. By conducting the final assembly process on its own, it established the global supply chain that accompanies a high level of efficiency and operational elasticity. Samsung Electronics successfully systemized several hundred suppliers into an effective partnership and created an eco system where cooperation and competition can co-exist in its supply chain network. In sum, Samsung Electronics has successfully created the Samsung Production System that brings an economy of scale and allows prompt response. On the other hand, Apple did not get involved with subparts production, besides design and product design. This research identifies the effectiveness of Samsung Electronics’ supplier partnerships in its global competitiveness by examining characteristics of supplier partnership

Profiles of Major Suppliers to the Automotive Industry : Vol. 3. Plastics, Glass and Fiberglass Suppliers to the Automotive Industry

Science.gov (United States)

1982-08-01

This study summarizes extensive information collected over a two-year period (October 1978 to 1980) on suppliers of parts and components, materials, and machine tools to the automotive industry in the United States. The objective of the study was to ...

Simple, cost effective & result oriented framework for supplier performance measurement in sports goods manufacturing industry

Directory of Open Access Journals (Sweden)

2011-09-01

Full Text Available The emergences of global markets have increased competition worldwide. For the Sports Goods Manufacturing Industry which is considered to be an intensive supplier base industry with limited resources to sustain in what is already a very competitive market there is a need for the entire supply chain viz. raw material and machinery suppliers and manufacturers to measure their supplier's performance to reduce business risks and revenue losses. How to design & execute a simple, cost effective & result oriented Framework for Supplier Performance Measurement for sports goods manufacturing small - medium enterprises is the main aim of this research paper.

Analysis of equilibrium about bidding strategy of suppliers with future contracts

International Nuclear Information System (INIS)

Yuan, Zhiqiang; Liu, Dong; Jiang, Chuanwen

2007-01-01

In this paper, the supply function model is employed to simulate the bidding strategy of suppliers in the power pool, and models of the supply function with future contracts are presented. It is proved that only one of the parameters between slope and intercept of the bidding curve is an independent variable in order to achieve definite equilibrium. In the meantime, the equilibria of the bidding strategy about suppliers are studied when different intercepts of the bidding curve are chosen. Some examples are employed to study the Nash equilibrium strategies of suppliers with different future contracts in various bidding strategy models. The results show that the equilibria are different in different bidding strategy models, but the future contracts can effectively make spot prices decrease in all the models

Model Penjadwalan Pengiriman Pasokan pada Strategi Multi-Supplier dengan Variasi Harga dan Lead Time untuk Permintaan Stokastik

Directory of Open Access Journals (Sweden)

Nur Aini Masruroh

2015-06-01

Full Text Available Multi-supplier is one of the strategies to minimize holding cost and average stock-out cost as long as to stabilize the supply of raw materials. The common problems that the firms may face when applying the multi-supplier strategy are determining the right schedule and quantity ordered for each supplier. Complexity of the problem increases with the facts that each supplier may have different parameters, demand is uncertain, and the firms’ constraints. Thus, this research is done to answer two main objectives: (1 to determine the optimum safety time (minimum raw material inventory to prevent the stockout due to the demand uncertainty and (2 to determine the right schedule and quantity ordered for each supplier considering the different suppliers parameters: price, lead time, and supply capacity. The problem is modeled in Mixed Integer Linear Programming with total minimum inventory cost as the objective. With the aim of testing the model, a case of multinational company that apply the multi-supplier strategy is used.

Russian Language Classes

CERN Multimedia

2008-01-01

The Russian Cultural Circle is organising a new Russian course for beginners and will continue its course for advanced students (3rd year), both from September onwards. Anyone interested in taking part is invited to contact Mrs M. Mikhailova (e-mail: mailto:mmmacha@hotmail.com or tel. 022 788 27 53) or Mrs C. Kukowka (e-mail: mailto:christinekukowka@orange.fror tel. ++ 33 4 50 42 43 22 after 8.00 p.m.).

Supplier Cooperation in Drone Delivery