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Sample records for model ii corporate

  1. INTEGRATED CORPORATE STRATEGY MODEL

    Directory of Open Access Journals (Sweden)

    CATALINA SORIANA SITNIKOV

    2014-02-01

    Full Text Available Corporations are at present operating in demanding and highly unsure periods, facing a mixture of increased macroeconomic need, competitive and capital market dangers, and in many cases, the prospect for significant technical and regulative gap. Throughout these demanding and highly unsure times, the corporations must pay particular attention to corporate strategy. In present times, corporate strategy must be perceived and used as a function of various fields, covers, and characters as well as a highly interactive system. For the corporation's strategy to become a competitive advantage is necessary to understand and also to integrate it in a holistic model to ensure sustainable progress of corporation activities under the optimum conditions of profitability. The model proposed in this paper is aimed at integrating the two strategic models, Hoshin Kanri and Integrated Strategy Model, as well as their consolidation with the principles of sound corporate governance set out by the OECD.

  2. Modeling Corporate Epidemiology

    OpenAIRE

    Waber, Benjamin; Pollock, Ellen; Cebrian, Manuel; Crane, Riley; Danon, Leon; Pentland, Alex

    2010-01-01

    Corporate responses to illness is currently an ad-hoc, subjective process that has little basis in data on how disease actually spreads at the workplace. Additionally, many studies have shown that productivity is not an individual factor but a social one: in any study on epidemic responses this social factor has to be taken into account. The barrier to addressing this problem has been the lack of data on the interaction and mobility patterns of people in the workplace. We have created a weara...

  3. The Nordic Corporate Governance Model

    DEFF Research Database (Denmark)

    Thomsen, Steen

    2016-01-01

    The Nordic countries – Denmark, Norway, Sweden, and Finland—have attracted attention in recent years. Some elements of the Nordic model—particularly the welfare state—are well understood, but its governance characteristics remain elusive to the international audience. This article reviews Nordic...... governance and discusses its relevance as a development paradigm. The article quantitatively documents the existence of a Nordic governance model using data from the World Bank, Transparency International and other sources. Secondly, it is shown how Nordic corporate governance – Nordic civil law......, concentrated ownership, semi two-tier board structures, employee representation and low-powered managerial incentives – has been shaped by the welfare state in ways consistent with systemic corporate governance theories. The article concludes with a skeptical discussion of the Nordic model as a development...

  4. The Danish Model of Corporate Citizenship

    DEFF Research Database (Denmark)

    Rendtorff, Jacob Dahl

    2017-01-01

    identity, image, and self-perception. Moreover, values of balance are also connected with external stakeholders in the sense that they contribute to the formation and identification of ethical integrity as a central component of organizational identity. Novo Nordisk is a large multinational corporation......This chapter analyzes Danish pharmaceutical and healthcare corporation Novo Nordisk which is known for a model of management that integrates business ethics, stakeholder management, and the balanced scorecard in their strategy. The main product of Novo Nordisk is insulin to treat diabetes......, but the corporation also engages in research to manufacture related medicines and to find a cure for the disease. Novo Nordisk is a company that considers good corporate citizenship and CSR as fundamental for a management strategy. The company also works with stakeholder communication as important for corporate self...

  5. EPA Corporate GHG Goal Evaluation Model

    Science.gov (United States)

    The EPA Corporate GHG Goal Evaluation Model provides companies with a transparent and publicly available benchmarking resource to help evaluate and establish new or existing GHG goals that go beyond business as usual for their individual sectors.

  6. Estimating Structural Models of Corporate Bond Prices in Indonesian Corporations

    Directory of Open Access Journals (Sweden)

    Lenny Suardi

    2014-08-01

    Full Text Available This  paper  applies  the  maximum  likelihood  (ML  approaches  to  implementing  the structural  model  of  corporate  bond,  as  suggested  by  Li  and  Wong  (2008,  in  Indonesian corporations.  Two  structural  models,  extended  Merton  and  Longstaff  &  Schwartz  (LS models,  are  used  in  determining  these  prices,  yields,  yield  spreads  and  probabilities  of default. ML estimation is used to determine the volatility of irm value. Since irm value is unobserved variable, Duan (1994 suggested that the irst step of ML estimation is to derive the likelihood function for equity as the option on the irm value. The second step is to ind parameters such as the drift and volatility of irm value, that maximizing this function. The irm value itself is extracted by equating the pricing formula to the observed equity prices. Equity,  total  liabilities,  bond  prices  data  and  the  irm's  parameters  (irm  value,  volatility of irm value, and default barrier are substituted to extended Merton and LS bond pricing formula in order to valuate the corporate bond.These models are implemented to a sample of 24 bond prices in Indonesian corporation during  period  of  2001-2005,  based  on  criteria  of  Eom,  Helwege  and  Huang  (2004.  The equity  and  bond  prices  data  were  obtained  from  Indonesia  Stock  Exchange  for  irms  that issued equity and provided regular inancial statement within this period. The result shows that both models, in average, underestimate the bond prices and overestimate the yields and yield spread. ";} // -->activate javascript

  7. Model for Managing Corporate Social Responsibility

    Directory of Open Access Journals (Sweden)

    Tamara Vlastelica Bakić

    2015-05-01

    Full Text Available As a crossfuncional process in the organization, effective management of corporate social responsibility requires a definition of strategies, programs and an action plan that structures this process from its initiation to the measurement of end effects. Academic literature on the topic of corporate social responsibility is mainly focused on the exploration of the business case for the concept, i.e., the determination of effects of social responsibility on individual aspects of the business. Scientific research so far has shown not to have been committed to formalizing management concept in this domain to a satisfactory extent; it is for this reason that this paper attempts to present one model for managing corporate social responsibility. The model represents a contribution to the theory and business practice of corporate social responsibility, as it offers a strategic framework for systematic planning, implementation and evaluation of socially responsible activities and programs.

  8. Corporate Social Responsibility Agreements Model for Community ...

    African Journals Online (AJOL)

    Corporate Social Responsibility Agreements Model for Community Development: The Case of Golden Star (Bogoso/Prestea) Limited and its Mine Local Community. ... of making voluntary contributions towards community development to making sustainable community development an integral part of the mining business.

  9. Towards a Sociological Model of Corporate Entrepreneurship

    OpenAIRE

    Dingsdale, Simon

    2008-01-01

    The primary purpose of this study is to establish a sociological grounding for the field of Corporate Entrepreneurship (CE) through the development of an organic sociological model. I argue that there are four key problems underlying the CE literature 1) no unifying theoretical base 2) no multi-dimensional, organic model 3) no multi-dimensional analysis 3) no easily implementable model and 4) no identification of critical antecedents. Scholars have failed to understand that without a unifyin...

  10. Holonic Crisis Handling Model for Corporate Sustainability

    Directory of Open Access Journals (Sweden)

    Levente Bakos

    2017-12-01

    Full Text Available The new approaches of risk and crisis management of organizations point to corporate responsibility and corporate sustainability. In the ‘Internet of Everything’ era, when the new media and social networks create the possibility to ruin in a few seconds the reputation of a company built in decades, it is important to afford the maximum attention to risk management and crisis communication. Long-term sustainability requires a transparent, trustful communication in due time. In our study, we propose a crisis management model that leads to sustainable corporate behaviour. We consider organizations as complex systems, and we use the holonic multiagent modelling concept to depict the emergent behaviour of these systems. This theoretical paper has as its main result a crisis communication model, based on the adaptability feature of holons. In our non-linear approach for unpredictable situations we merged some findings of sustainability theory, corporate social responsibility (CSR management, crisis communication, the holonic manufacturing concept and the latest security standards in computer communication.

  11. MODELS AND PRACTICES OF CORPORATE GOVERNANCE WORLDWIDE

    Directory of Open Access Journals (Sweden)

    Mihaela Ungureanu

    2012-10-01

    Full Text Available In the current context of globalization, we can no longer talk about increasing organizational value ignoring the interests of shareholders, employees, business partners, etc. Such interests may come into conflict, leading to internal conflicts, with negative influence on the entity’s performance. To avoid such discrepancies, a responsible behavior from managers is increasingly necessary, which means, in fact, adopting a corporate governance model.The aim of this article is to make a comparative study between the main corporate governance models used globally by analyzing strengths and weaknesses for each one, in the sense to determine which one is the best model and if it can be adapted to different economic systems, in order to be applied on a scale as large. We used a bibliographic method for our research is the one. Literature does not provide concrete answers to this problem, most authors treating each one the governance model specific to their home country.

  12. Business Model Disclosures in Corporate Reports

    Directory of Open Access Journals (Sweden)

    Jan Michalak

    2017-01-01

    Full Text Available Purpose: In this paper, we investigate the development, the current state, and the potential of business model disclosures to illustrate where, why and how organizations might want to disclose their business models to their stakeholders. The description of the business model may be relevant to stakeholders if it helps them to comprehend the company ‘story’ and increase understanding of other provided data (i.e. financial statements, risk exposure, sustainability of operations. It can also aid stakeholders in the assessment of sustainability of business models and the whole company. To realize these goals, business model descriptions should fulfil requirements of users suggested by various guidelines. Design/Methodology/Approach: First, we review and analyse literature on business model disclosure and some of its antecedents, including voluntary disclosure of intellectual capital. We also discuss business model reporting incentives from the viewpoint of shareholders, stakeholders and legitimacy theory. Second, we compare and discuss reporting guidelines on strategic reports, intellectual capital reports, and integrated reports through the lens of their requirements for business model disclosure and the consequences of their use for corporate report users. Third, we present, analyse and compare examples of good corporate practices in business model reporting. Findings: In the examined reporting guidelines, we find similarities, e.g. mostly structural but also qualitative attributes, in their presented information: materiality, completeness, connectivity, future orientation and conciseness. We also identify important differences between their frameworks concerning the target audience of the reports, business model definitions and business model disclosure requirements. Discontinuation of intellectual capital reporting conforming to DATI guidelines provides important warnings for the proponents of voluntary disclosure – especially for

  13. CONTROLUL INTERN AL GESTIUNII CORPORATIVE: REFLECȚII, SUGESTII

    Directory of Open Access Journals (Sweden)

    Iulia CAPRIAN

    2018-03-01

    Full Text Available Este examinat aspectul metodologic al controlului intern ca funcție a gestiunii finanţelor corporative. Este propusă o metodă de identificare a fraudelor financiare, sunt enumerate prioritățile controlului financiar de la distanță, aplicând mat­ri­cele de agregare, de dezagregare, vectorii ponderați. Este argumentată necesitatea creării unor baze de date în profilul produselor, entităților. În același rând, se impune o definire clară a responsabilităților, o supraveghere perma­nentă a dispozitivului de control intern, precum și o examinare a funcționării sale.INTERNAL CORPORATE GOVERNANCE CONTROL: REFLECTIONS, SUGGESTIONSThe methodological aspect of internal control as a function of corporate finance management is examined. A method of identifying financial fraud proposed, the priorities of remote financial control are enumerated, applying aggregation, disaggregation matrices, weighted vectors. It is argued that there is a need to create databases on the profile of products, entities, a clear understanding of responsibilities, ongoing supervision of the internal control device, and an examination of its operation.

  14. Holonic Crisis Handling Model for Corporate Sustainability

    OpenAIRE

    Levente Bakos; Dănuț Dumitru Dumitrașcu

    2017-01-01

    The new approaches of risk and crisis management of organizations point to corporate responsibility and corporate sustainability. In the ‘Internet of Everything’ era, when the new media and social networks create the possibility to ruin in a few seconds the reputation of a company built in decades, it is important to afford the maximum attention to risk management and crisis communication. Long-term sustainability requires a transparent, trustful communication in due time. In our study, we pr...

  15. Model for Managing Corporate Social Responsibility

    OpenAIRE

    Tamara Vlastelica Bakić; Slavica Cicvarić Kostić; Ema Nešković

    2015-01-01

    As a crossfuncional process in the organization, effective management of corporate social responsibility requires a definition of strategies, programs and an action plan that structures this process from its initiation to the measurement of end effects. Academic literature on the topic of corporate social responsibility is mainly focused on the exploration of the business case for the concept, i.e., the determination of effects of social responsibility on individual aspects of the business. S...

  16. CORPORATE FORESIGHT AND PERFORMANCE: A CHAIN-OF-EFFECTS MODEL

    DEFF Research Database (Denmark)

    Jissink, Tymen; Huizingh, Eelko K.R.E.; Rohrbeck, René

    2015-01-01

    , formal organization, and culture. We investigate the relation of corporate foresight with three innovation performance dimensions – new product success, new product innovativeness, and financial performance. We use partial-least-squares structural equations modelling to assess our measurement mode ls......In this paper we develop and validate a measurement scale for corporate foresight and examine its impact on performance in a chain-of-effects model. We conceptualize corporate foresight as an organizational ability consisting of five distinct dimensions: information scope, method usage, people...... performance dimensions. Implications of our findings, and limitations and future research avenues are discussed....

  17. Corporate Social Responsibility And Islamic Business Organizations: A Proposed Model

    Directory of Open Access Journals (Sweden)

    Rusnah Muhamad

    2008-01-01

    Full Text Available The issue of corporate social responsibility (CSR has been of growing concern among business communities in recent years. Various corporate leaders maintain that business is considered to contribute fully to the society if it is effi cient, profi table and socially responsible. Islam is considered as addin (a way of life, thus, providing comprehensive guidelines in every aspects of the believers’ life. It is the aim of this paper to propose an Islamic model of corporate social responsibility based on human relationships with the God (hablun min’Allah; with other fellow human being (hablun min’an-nas and with the environment.Keywords : Corporate Social Responsibility, Islamic Business Organization

  18. Corporate and philanthropic models of hospital governance: a taxonomic evaluation.

    Science.gov (United States)

    Weiner, B J; Alexander, J A

    1993-08-01

    We assess the theoretical integrity and practical utility of the corporate-philanthropic governance typology frequently invoked in debates about the appropriate form of governance for nonprofit hospitals operating in increasingly competitive health care environments. Data were obtained from a 1985 national mailed survey of nonprofit hospitals conducted by the American Hospital Association (AHA) and the Hospital Research and Educational Trust (HRET). A sample 1,577 nonprofit community hospitals were selected for study. Representativeness was assessed by comparing the sample with the population of non-profit community hospitals on the dimensions of bed size, ownership type, urban-rural location, multihospital system membership, and census region. Measurement of governance types was based on hospital governance attributes conforming to those cited in the literature as distinguishing corporate from philanthropic models and classified into six central dimensions of governance: (1) size, (2) committee structure and activity, (3) board member selection, (4) board composition, (5) CEO power and influence, and (6) bylaws and activities. Cluster analysis and ANCOVA indicated that hospital board forms adhered only partially to corporate and philanthropic governance models. Further, board forms varied systematically by specific organizational and environmental conditions. Boards exhibiting more corporate governance forms were more likely to be large, privately owned, urban, and operating in competitive markets than were hospitals showing more philanthropic governance forms. Findings suggest that the corporate-philanthropic governance distinction must be seen as an ideal rather than an actual depiction of hospital governance forms. Implications for health care governance are discussed.

  19. Communicating Sustainability: An Operational Model for Evaluating Corporate Websites

    Directory of Open Access Journals (Sweden)

    Alfonso Siano

    2016-09-01

    Full Text Available The interest in corporate sustainability has increased rapidly in recent years and has encouraged organizations to adopt appropriate digital communication strategies, in which the corporate website plays a key role. Despite this growing attention in both the academic and business communities, models for the analysis and evaluation of online sustainability communication have not been developed to date. This paper aims to develop an operational model to identify and assess the requirements of sustainability communication in corporate websites. It has been developed from a literature review on corporate sustainability and digital communication and the analysis of the websites of the organizations included in the “Global CSR RepTrak 2015” by the Reputation Institute. The model identifies the core dimensions of online sustainability communication (orientation, structure, ergonomics, content—OSEC, sub-dimensions, such as stakeholder engagement and governance tools, communication principles, and measurable items (e.g., presence of the materiality matrix, interactive graphs. A pilot study on the websites of the energy and utilities companies included in the Dow Jones Sustainability World Index 2015 confirms the applicability of the OSEC framework. Thus, the model can provide managers and digital communication consultants with an operational tool that is useful for developing an industry ranking and assessing the best practices. The model can also help practitioners to identify corrective actions in the critical areas of digital sustainability communication and avoid greenwashing.

  20. Entropy model of dissipative structure on corporate social responsibility

    Science.gov (United States)

    Li, Zuozhi; Jiang, Jie

    2017-06-01

    Enterprise is prompted to fulfill the social responsibility requirement by the internal and external environment. In this complex system, some studies suggest that firms have an orderly or chaotic entropy exchange behavior. Based on the theory of dissipative structure, this paper constructs the entropy index system of corporate social responsibility(CSR) and explores the dissipative structure of CSR through Brusselator model criterion. Picking up listed companies of the equipment manufacturing, the research shows that CSR has positive incentive to negative entropy and promotes the stability of dissipative structure. In short, the dissipative structure of CSR has a positive impact on the interests of stakeholders and corporate social images.

  1. A model of virtual organization for corporate visibility and ...

    African Journals Online (AJOL)

    This paper considers the existing numerous research in business, Information and Communication Technology (ICT), examines a theoretical framework for value creation in a virtual world. Following a proposed model, a new strategic paradigm is created for corporate value; and virtual organization (VO) apply the use of ...

  2. Business Model Disclosures in Corporate Reports

    OpenAIRE

    Jan Michalak; Gunnar Rimmel; Peter Beusch; Kristina Jonäll

    2017-01-01

    Purpose: In this paper, we investigate the development, the current state, and the potential of business model disclosures to illustrate where, why and how organizations might want to disclose their business models to their stakeholders. The description of the business model may be relevant to stakeholders if it helps them to comprehend the company ‘story’ and increase understanding of other provided data (i.e. financial statements, risk exposure, sustainability of operations). It can also ai...

  3. An Integrated Model to Explain How Corporate Social Responsibility Affects Corporate Financial Performance

    Directory of Open Access Journals (Sweden)

    Chin-Shien Lin

    2015-06-01

    Full Text Available The effect of corporate social responsibility (CSR on financial performance has important implications for enterprises, communities, and countries, and the significance of this issue cannot be ignored. Therefore, this paper proposes an integrated model to explain the influence of CSR on financial performance with intellectual capital as a mediator and industry type as a moderator. Empirical results indicate that intellectual capital mediates the relationship between CSR and financial performance, and industry type moderates the direct influence of CSR on financial performance. Such results have critical implications for both academia and practice.

  4. Business Models for Corporate Innovation Management

    DEFF Research Database (Denmark)

    Brem, Alexander; Trapp, Martin; Voigt, Kai-Ingo

    2018-01-01

    Business model innovation (BMI) is the process of integrating a new logic of doing business into an established firm to improve profitability or to capitalise on new business opportunities. However, existing research offers only limited clarity on BMI compared to business model upgrades...... and indicators to assist researchers but especially practitioners at accelerating BMI in established firms. This paper closes with recommendations for future research and limitations....

  5. Hybrid Corporate Performance Prediction Model Considering Technical Capability

    Directory of Open Access Journals (Sweden)

    Joonhyuck Lee

    2016-07-01

    Full Text Available Many studies have tried to predict corporate performance and stock prices to enhance investment profitability using qualitative approaches such as the Delphi method. However, developments in data processing technology and machine-learning algorithms have resulted in efforts to develop quantitative prediction models in various managerial subject areas. We propose a quantitative corporate performance prediction model that applies the support vector regression (SVR algorithm to solve the problem of the overfitting of training data and can be applied to regression problems. The proposed model optimizes the SVR training parameters based on the training data, using the genetic algorithm to achieve sustainable predictability in changeable markets and managerial environments. Technology-intensive companies represent an increasing share of the total economy. The performance and stock prices of these companies are affected by their financial standing and their technological capabilities. Therefore, we apply both financial indicators and technical indicators to establish the proposed prediction model. Here, we use time series data, including financial, patent, and corporate performance information of 44 electronic and IT companies. Then, we predict the performance of these companies as an empirical verification of the prediction performance of the proposed model.

  6. Solvency ii. partial internal model

    OpenAIRE

    Baltrėnas, Rokas

    2016-01-01

    Solvency II. Partial Internal Model Solvency is one of the most important characteristics of the insurance company. Sufficient solvency ratio ensures long–term performance of the company and the necessary protection of policyholders. The new solvency assessment framework (Solvency II) came into force across the EU on 1 January 2016. It is based on a variety of risk evaluation modules, so it better reflects the real state of the company’s solvency. Under the Solvency II insurance company’s sol...

  7. Introducing risk modeling in corporate finance

    Directory of Open Access Journals (Sweden)

    Domingo Castelo Joaquin

    2013-12-01

    Full Text Available This paper aims to introduce a simulation modeling in the context of a simplified capital budgeting problem. It walks the reader from creating and running a simulation in a spreadsheet environment to interpreting simulation results to gain insight and understanding about the problem. The uncertainty lies primarily in the level of sales in the first year of the project and in the growth rate of sales thereafter, manufacturing cost as a percentage of sales, and the salvage value of fixed assets. The simulation is carried out within a spreadsheet environment using @Risk.

  8. Model Komunikasi Corporate Social Responsibility (CSR) Bank Indonesia

    OpenAIRE

    Lestari, Puji

    2009-01-01

    The purpose of this research was found a model of communication between companies,Bank Indonesia (BI) and Small Medium Entreprises (SME) in Bantul, and communities. Thisresearch used subjective approach by qualitative data. The data collection was conducted usinginterview. Subjects of this research included occured SME who suffered the earthquake inManding, Bantul Regency. Another subject was Corporate Social Responsibility (CSR) teamfrom BI Yogyakarta. The data analysis was conducted qualita...

  9. The Role Of Grenelle II In Corporate Social Responsibility Integrated Reporting

    Directory of Open Access Journals (Sweden)

    Radoslaw Wolniak

    2013-12-01

    Full Text Available There is in the paper, the analysis of the Grenelle II act from Corporate Social Responsibility reporting point of view. France has long been an important global champion of corporate sustainability reporting. While this trend has advanced the integration of CSR into business practices, the increasing number of regulations has also made it more complicated and costly for international companies to create reports that fulfill the differing requirements of each foreign law. The Grenelle 2 law adopted in July 2010, implements the Grenelle 1 goals. It sets specific objectives, strategic, incentives and regulations. This Act aims at forcing companies to progress in reporting their environmental and social information: there is no sanction (such as fines, requirements are on a “comply or explain” basis and the implementation is progressive. The main advantage of such an Grenelle II Act is a beginning and will have to be rewritten and improved, taking into account the international movement – is to shift minds regarding CSR. CSR and extra-financial information has nothing to do with communication anymore: it is clearly a strategic and management process, facilitated by the reporting process.

  10. Covenant model of corporate compliance. "Corporate integrity" program meets mission, not just legal, requirements.

    Science.gov (United States)

    Tuohey, J F

    1998-01-01

    Catholic healthcare should establish comprehensive compliance strategies, beyond following Medicare reimbursement laws, that reflect mission and ethics. A covenant model of business ethics--rather than a self-interest emphasis on contracts--can help organizations develop a creed to focus on obligations and trust in their relationships. The corporate integrity program (CIP) of Mercy Health System Oklahoma promotes its mission and interests, educates and motivates its employees, provides assurance of systemwide commitment, and enforces CIP policies and procedures. Mercy's creed, based on its mission statement and core values, articulates responsibilities regarding patients and providers, business partners, society and the environment, and internal relationships. The CIP is carried out through an integrated network of committees, advocacy teams, and an expanded institutional review board. Two documents set standards for how Mercy conducts external affairs and clarify employee codes of conduct.

  11. Chemical Leasing business models and corporate social responsibility.

    Science.gov (United States)

    Moser, Frank; Jakl, Thomas; Joas, Reihard; Dondi, Francesco

    2014-11-01

    Chemical Leasing is a service-oriented business model that shifts the focus from increasing sales volume of chemicals towards a value-added approach. Recent pilot projects have shown the economic benefits of introducing Chemical Leasing business models in a broad range of sectors. A decade after its introduction, the promotion of Chemical Leasing is still predominantly done by the public sector and international organizations. We show in this paper that awareness-raising activities to disseminate information on this innovative business model mainly focus on the economic benefits. We argue that selling Chemical Leasing business models solely on the grounds of economic and ecological considerations falls short of branding it as a corporate social responsibility initiative, which, for this paper, is defined as a stakeholder-oriented concept that extends beyond the organization's boundaries and is driven by an ethical understanding of the organization's responsibility for the impact of its business activities. For the analysis of Chemical Leasing business models, we introduce two case studies from the water purification and metal degreasing fields, focusing on employees and local communities as two specific stakeholder groups of the company introducing Chemical Leasing. The paper seeks to demonstrate that Chemical Leasing business models can be branded as a corporate social responsibility initiative by outlining the vast potential of Chemical Leasing to improve occupational health and safety and to strengthen the ability of companies to protect the environment from the adverse effects of the chemicals they apply.

  12. Monetary conformation of the corporate governmentality II The monetary system and the privatization process

    Directory of Open Access Journals (Sweden)

    Eduardo Rivera Vicencio

    2016-06-01

    Full Text Available The global governance of large corporations or corporate governmentality changed over time through the penetration of the economy in all aspects of society but which has shaped the monetary system as an integral part of corporate governmentality and which gave it a big push in the last forty years. The conformation of the monetary system and the introduction of the neoliberal model which brought about the private process and which started from the late seventies of the twentieth century and marked the turning point in the acceleration of wealth will be discussed in this document. The shaping of this accelerated private process would not have been possible without the establishment of the monetary system. These conformations are described through Foucault’s approach to power relations and its manifestations such as discourse, discipline, ethics and governmentality. This document uses the archaeological and genealogical method Foucaultian approach and therefore looks at historical, philosophical and economic aspects. The period covered in this document corresponds from the interwar period to the beginning of the 21st century in terms of monetary aspects that have influenced the formation of the monetary in the privatisation process and the effects of both on the economy.

  13. 76 FR 58416 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model L...

    Science.gov (United States)

    2011-09-21

    ... Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model L-1011 Series... Martin Corporation/Lockheed Martin Aeronautics Company, Airworthiness Office, Dept. 6A0M, Zone 0252... Martin Corporation/Lockheed Martin Aeronautics Company: Docket No. FAA-2011-0919; Directorate Identifier...

  14. COMPARATIVE ANALYSIS BETWEEN THE TRADITIONAL MODEL OF CORPORATE GOVERNANCE AND ISLAMIC MODEL

    Directory of Open Access Journals (Sweden)

    DAN ROXANA LOREDANA

    2016-08-01

    Full Text Available Corporate governance represents a set of processes and policies by which a company is administered, controlled and directed to achieve the predetermined management objectives settled by the shareholders. The most important benefits of the corporate governance to the organisations are related to business success, investor confidence and minimisation of wastage. For business, the improved controls and decision-making will aid corporate success as well as growth in revenues and profits. For the investor confidence, corporate governance will mean that investors are more likely to trust that the company is being well run. This will not only make it easier and cheaper for the company to raise finance, but also has a positive effect on the share price. When we talk about the minimisation of wastage we relate to the strong corporate governance that should help to minimise waste within the organisation, as well as the corruption, risks and mismanagement. Thus, in our research, we are trying to determine the common elements, and also, the differences that have occured between two well known models of corporate governance, the traditional Anglo – Saxon model and also, the Islamic model of corporate governance.

  15. Corporate psychopathy and the full-range leadership model.

    Science.gov (United States)

    Mathieu, Cynthia; Neumann, Craig; Babiak, Paul; Hare, Robert D

    2015-06-01

    The B-Scan 360 is a relatively new, purpose-built measure of corporate psychopathy that addresses many of the issues inherent in studying psychopathy in organizations. The primary goal of the present study was to measure the relationship between employees' perception of psychopathic features in their supervisor and their rating of their supervisor on the Full-Range Model of Leadership. The second goal of the study was to test the B-Scan 360's factor structure and test its interrater reliability in an organizational sample. A total of 491 civic employees and 116 employees from a branch of a large financial company completed the B-Scan 360 as well as the Multifactor Leadership Questionnaire on their direct supervisor. The B-Scan 360 and all of its four factors were positively correlated with passive leadership (Laissez-Faire leadership) and negatively correlated with positive leadership (both Transactional and Transformational leadership). Furthermore, results revealed the same four-factor structure and good interrater reliability for the B-Scan 360 in this business sample as previously reported for a general population. Overall, the results provide additional support for the B-Scan 360 as a measure of psychopathic traits in corporate settings. © The Author(s) 2014.

  16. Army Business Transformation: The Utility of Using Corporate Business Models within the Institutional Army

    National Research Council Canada - National Science Library

    Bailer, Jr., John J

    2007-01-01

    .... Through a survey of the literature of published corporate business plans and models, military reports, Army depot case studies, and comparative analysis of emerging computer software technology...

  17. Facilitating Corporate Entrepreneurship in Public Sector Higher Education Institutions: A Conceptual Model

    Directory of Open Access Journals (Sweden)

    Javed Nayyar Malik

    2012-06-01

    Full Text Available This paper develops a conceptual model of public sector corporate entrepreneurship for the state government higher education institutions. The proposed model is intended to depict the main antecedents that relate to corporate entrepreneurship within the public sector higher education institution  and the impact of corporate entrepreneurship on public sector HEI’s performance, as well as factors influencing its continuous performance.

  18. Application of Models of Corporate Cultures at Tourism Enterprises

    Directory of Open Access Journals (Sweden)

    Danko Nataliya I.

    2017-03-01

    Full Text Available The significance and peculiarities of the formation of corporate culture for the employees working at enterprises of the tourist business are analyzed. Particular importance is given to the cultures that enable creating a team for the effective operation of the enterprise. There identified several types of cultures that have appropriate characteristics for their introduction into the work of tourist enterprises. Each model has its own minuses and pluses, knowing which it’s possible not to adhere to only one culture, but, on the contrary, having analyzed all the components, to implement the measures necessary to solve individual problems of a certain company. In the tourist market there exist many diverse enterprises, for management of which it is necessary to determine their individual path of development.

  19. 75 FR 262 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model...

    Science.gov (United States)

    2010-01-05

    ... Corporation/Lockheed Martin Aeronautics Company Model 382, 382B, 382E, 382F, and 382G Airplanes AGENCY... Aeronautics Company Model 382, 382B, 382E, 382F, and 382G airplanes. This proposed AD would require repetitive... proposed AD, contact Lockheed Martin Corporation/Lockheed Martin Aeronautics Company, Airworthiness Office...

  20. Corporate Branding and Corporate Reputation

    DEFF Research Database (Denmark)

    Karmark, Esben

    2013-01-01

    expressions of corporate brand identity. The chapter introduces notions that reputations, like corporate brands, may be considered as co-constructed by stakeholders, formed through multiple meanings and the subject of stakeholder negotiation, and discusses such ideas in the context of a future research agenda......Corporate branding has been seen as developing in “waves”. This chapter explores the links between corporate branding and corporate reputation as they emerge in the context of three waves of corporate branding. It highlights the way in which the two constructs have related to each other through...... organizational culture and identity, and how, although characterized by parallel developments, new ideas and models from a “third” wave of corporate branding challenge prevailing assumptions of corporate reputation particularly in terms of the assumptions that reputations emerge from authentic and transparent...

  1. Cultural, Human, and Social Capital as Determinants of Corporal Punishment: Toward an Integrated Theoretical Model.

    Science.gov (United States)

    Xu, Xiaohe; Tung, Yuk-Ying; Dunaway, R. Gregory

    2000-01-01

    This article constructs a model to predict the likelihood of parental use of corporal punishment on children in two-parent families. Reports that corporal punishment is primarily determined by cultural, human, and social capital that are available to, or already acquired by parents. Discusses an integrated, resource-based theory for predicting use…

  2. 76 FR 22311 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model...

    Science.gov (United States)

    2011-04-21

    ... Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model 382, 382B, 382E... Martin Aeronautics Company, Airworthiness Office, Dept. 6A0M, Zone 0252, Column P-58, 86 S. Cobb Drive... Lockheed Martin Corporation/Lockheed Martin Aeronautics Company: Amendment 39-16665. Docket No. FAA-2010...

  3. 76 FR 48049 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model L...

    Science.gov (United States)

    2011-08-08

    ... Corporation/Lockheed Martin Aeronautics Company Model L-1011 Series Airplanes AGENCY: Federal Aviation... Lockheed Martin Corporation/Lockheed Martin Aeronautics Company, Airworthiness Office, Dept. 6A0M, Zone... Aeronautics Company: Docket No. FAA-2011-0723; Directorate Identifier 2010-NM-080-AD. Comments Due Date (a...

  4. Overlooked Talent Sources and Corporate Strategies for Affirmative Action. Part II

    Science.gov (United States)

    Iacobelli, John L.; Muczyk, Jan P.

    1975-01-01

    Part Two of the two-part article describes corporate strategies for affirmative action in order to obtain the most qualified individuals available for professional positions among minority and female candidates. (Author/BP)

  5. Level II scour analysis for Bridge 25 (ROCHTH00400025) on Town Highway 40, crossing Corporation Brook, Rochester, Vermont

    Science.gov (United States)

    Wild, Emily C.; Weber, Matthew A.

    1998-01-01

    This report provides the results of a detailed Level II analysis of scour potential at structure ROCHTH00400025 on Town Highway 40 crossing Corporation Brook, Rochester, Vermont (figures 1–8). A Level II study is a basic engineering analysis of the site, including a quantitative analysis of stream stability and scour (FHWA, 1993). Results of a Level I scour investigation also are included in appendix E of this report. A Level I investigation provides a qualitative geomorphic characterization of the study site. Information on the bridge, from Vermont Agency of Transportation files, was compiled prior to conducting Level I and Level II analyses and is found in appendix D. The site is in the Green Mountain section of the New England physiographic province in central Vermont. The 4.97-mi2 drainage area is in a predominantly rural and forested basin. In the vicinity of the study site, the surface cover is forest on the upstream left and right overbanks, and the downstream left overbank. On the downstream right overbank, the surface cover is predominately brushland. In the study area, Corporation Brook has an incised, sinuous channel with a slope of approximately 0.04 ft/ft, an average channel top width of 37 ft and an average bank height of 6 ft. The channel bed material ranges from gravel to boulders with a median grain size (D50) of 101 mm (0.332 ft). The geomorphic assessment at the time of the Level I site visit on April 12, 1995 and Level I and II site visit on July 8, 1996, indicated that the reach was stable. The Town Highway 40 crossing of Corporation Brook is a 31-ft-long, one-lane bridge consisting of a 26-foot steel stringer span (Vermont Agency of Transportation, written communication, March 22, 1995). The opening length of the structure parallel to the bridge face is 24 ft. The bridge is supported by vertical, concrete abutments. The channel is skewed approximately 15 degrees to the opening while the opening-skew-to-roadway is 15 degrees. A scour hole 1

  6. Who does it better? The corporate versus the nonprofit governance model.

    Science.gov (United States)

    Larson, Laurie

    2005-05-01

    Weighing the corporate against the nonprofit governance model, the answer may be "neither." Both systems can learn from each other, experts say, and best practices in public companies do not automatically translate to health care boards.

  7. Army Business Transformation: The Utility of Using Corporate Business Models within the Institutional Army

    National Research Council Canada - National Science Library

    Bailer, Jr., John J

    2007-01-01

    .... This study finds that working corporate models, such as Lean Six Sigma (LSS), are available which are already enabling the transformation of a very specific aspect within the institutional Army...

  8. Process-Model Feminism in the Corporate University

    Science.gov (United States)

    Spitzer-Hanks, D. T.

    2016-01-01

    In a period characterised by worries over the rise of the corporate university, it is important to ask what role feminism plays in the academy, and whether that role is commensurate with feminist values and ethics. Commercial and political pressures brought to bear on the encounter between instructor and student can rob teaching of its efficacy,…

  9. Corporate Taxation and Corporate Governance

    DEFF Research Database (Denmark)

    Köthenbürger, Marko; Stimmelmayr, Michael

    2009-01-01

    The effects of corporate taxation on firm behavior have been extensively discussed in the neoclassical model of firm behavior which abstracts from agency problems. As emphasized by the corporate governance literature, corporate investment behavior is however crucially influenced by diverging...... interests between shareholders and managers. We set up an agency model and analyze the crucial issue in corporate taxation of whether the normal return on investment should be exempted from taxation. The findings suggest that the divergence of interests may be intensified and welfare reduced...... if the corporate tax system exempts the normal return on investment from taxation. The optimal system may well use the full return on investment as a tax base. Hence, tax systems such as an Allowance for Corporate Equity (ACE) or a Cash-flow tax do not have the familiar efficiency-enhancing effects in the presence...

  10. Problem-Oriented Corporate Knowledge Base Models on the Case-Based Reasoning Approach Basis

    Science.gov (United States)

    Gluhih, I. N.; Akhmadulin, R. K.

    2017-07-01

    One of the urgent directions of efficiency enhancement of production processes and enterprises activities management is creation and use of corporate knowledge bases. The article suggests a concept of problem-oriented corporate knowledge bases (PO CKB), in which knowledge is arranged around possible problem situations and represents a tool for making and implementing decisions in such situations. For knowledge representation in PO CKB a case-based reasoning approach is encouraged to use. Under this approach, the content of a case as a knowledge base component has been defined; based on the situation tree a PO CKB knowledge model has been developed, in which the knowledge about typical situations as well as specific examples of situations and solutions have been represented. A generalized problem-oriented corporate knowledge base structural chart and possible modes of its operation have been suggested. The obtained models allow creating and using corporate knowledge bases for support of decision making and implementing, training, staff skill upgrading and analysis of the decisions taken. The universal interpretation of terms “situation” and “solution” adopted in the work allows using the suggested models to develop problem-oriented corporate knowledge bases in different subject domains. It has been suggested to use the developed models for making corporate knowledge bases of the enterprises that operate engineer systems and networks at large production facilities.

  11. The Role of Corporate Sustainability in a Low-Cost Business Model

    DEFF Research Database (Denmark)

    Lueg, Rainer; Pedersen, Maria Medelby; Clemmensen, Søren Nørregaard

    2015-01-01

    This multi-level case study illustrates how corporate sustainability contributes to the low-cost business model of a Scandinavian fashion company. Contrary to parts of the extant literature, we do not find that corporate sustainability directly adds measurable value (e.g. a better brand image......); neither does it exert coercive control over critical supplier relationships. However, corporate sustainability minimizes the downside risk of the business model. It does so by (1) creating implicit contracts that reach beyond traditional ‘shareholder value’, (2) transferring risk to suppliers and (3......) improving leadership by motivating management and employees, and by directing their attention to critical issues. For companies, we offer the insight that corporate sustainability is a necessary complement to shareholder value, even if the relationship is not obvious at first sight. We also suggest...

  12. RELEVANCE OF CORPORATE GOVERNANCE MODELS IN COMPANIES DEVELOPMENT, IN CONTEXT OF THE GLOBAL CRISIS

    Directory of Open Access Journals (Sweden)

    LUMINIŢA CECILIA CRENICEAN

    2012-05-01

    Full Text Available Although the existing confusion regarding the concept of corporate governance persists, its role on sustainable maximize corporate values and providing high performance is undeniable. Moreover, the test of a corporate governance effectiveness model is the measurement in which it succeed to achieve the main objective, namely, that the company's perspective to maximize value to shareholders. In the economic crisis, it requires that by those systems in which companies are managed and controlled has to interact directly with social responsibility and business ethics held by those entities. It is expected that corporate managers have an efficient economic behavior, different from that of members of governments and economic decline that records do not meet current socio-economic situation

  13. Children experiencing violence. II: Prevalence and determinants of corporal punishment in schools.

    Science.gov (United States)

    Youssef, R M; Attia, M S; Kamel, M I

    1998-10-01

    This study was undertaken to reveal the prevalence and determinants of corporal punishment in preparatory (middle) and secondary (high) schools in Alexandria. A cross sectional survey targeting preparatory and secondary school students enrolled in main stream public schools was conducted. The multistage random sample technique was adopted to select a priori estimated sample of this population. They were requested to fill a self administered questionnaire to collect relevant information. Data were analyzed using the univariate and multivariate analyses. A substantial proportion of boys (79.96%) and girls (61.53%) incurred physical punishment at the hand of their teachers. Teachers were using their hands, sticks, straps, shoes, and kicks to inflict such punishment without sparing a part of their students' body. Physical injuries were reported by a significantly higher percentage of boys (chi 2(1) = 12.26, p = .00046) the most common being bumps and contusions followed by wounds and fractures. Moreover, it was only among boys that serious injuries such as loss of consciousness and concussion were encountered. Both univariate and multivariate analyses revealed that corporal punishment was more likely to be used in preparatory schools and on boys. Such means of punishment were also predicted by students' undesirable behavior as well as their poor achievement in academic tasks. This study indicates that corporal punishment in school is used extensively to discipline students whose behavior doesn't conform with the desired standard of educational institutions. However, since it is no longer perceived as a method of discipline, other alternatives can be used providing that teachers are equipped with the necessary skills for its application.

  14. CORPORATE MODEL OF PUBLIC SECTOR OF THE RUSSIAN ECONOMY: TRENDS AND PATTERNS OF DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Olga S. Makarenko

    2017-06-01

    Full Text Available The article reveals the issues of development and functioning of corporate model of public sector of the Russian economy. Today Russia is fully influenced by consequences of entry into world economy. Privatization processes, on the one hand, and increase in intervention of the state in economy, on the other hand, changed composition and structure of the public sector of the Russian economy. Establishment of large state corporations and further increase in scales and directions of Russian government’s policy. These corporations acquired an extensive set of functions, large volumes of state property (federal budgetary funds, different production and financial assets, which ensured their activity in the long run. The state corporations carry out an important role in ensuring stable development of national economic systems for already several years, smoothing the so-called “failures” of the market, and create the necessary conditions for overcoming the crisis phenomena. The author presents the classification of economic sectors consisting of public, municipal and private sectors, studies the character and structure of public sector of the developed foreign countries. The carried-out comparative characteristic of main national models of public sector allowed to reveal the extent of state’s influence on the economy in the North American, Western European and Asian countries, as well as to define the main features of public sector in these countries. The concept and essence of the state corporation, as well as trends of their creation and development are also studied. The author proposes the corporate model of public sector of the Russian economy and defines its main characteristics. The analysis of the conducted research allowed to draw a conclusion on the need of further development of the state corporations and large national companies with the state participation.

  15. Making of a Corporate University Model: Transition from Traditional Training to Learning Management System

    Science.gov (United States)

    Ilyas, Mohammed

    2017-01-01

    Today organizations have adopted a corporate university model to meet their training requirements, a model that adds value to the business in terms of revenue and profit, improvement in customer retention, improved employee productivity, cost reduction and retention of talented employees. This paper highlights the radical change and an evolution…

  16. PEMILIHAN MODEL ORGANISASI DAN TERWUJUDNYA PRINSIP-PRINSIP GOOD CORPORATE GOVERNANCE

    Directory of Open Access Journals (Sweden)

    Aries Susanty

    2012-02-01

    Full Text Available Ketidakmampuan penerapan prinsip good corporate governance (GSC didemonstrasikan dalam survei dengan konstrain yang diklasifikasikan dalam 3 konstrain yaitu konstrain internal, konstrain eksternal dan konstrain yang berasal dari struktur pemilik. Konstrain internal meliputi komitmen pemimpin dan pekerja, tingkat pemahaman prinsip GCG oleh pemimpin dan pekerja, keefektifan sistem kontrol internal dan formality trap (implementasi CG hanya untuk memenuhi regulasi. Konstrain internal yang disebutkan berkaitan dengan fungsi internal perusahaan. Sebagai sebuah organisasi bisnis, korporasi tidak mampu mencapai tujuan menerapkan GCG dengan sukses bila tidak didukung elemen internal organisasi. Untuk membentuk fungsi internal diperlukan diagnosa korporasi dengan model organisasi. Dalam hal ini, penulis menggunakan beberapa kriteria untuk memilih model yang paling tepat dari 10 model yang ada. Dari beberapa kriteria dapat disimpulkan bahwa Adaptasi Pascal merupakan model yang paling tepat. Model ini dapat menggambarkan hubungan antara kondisi tiap elemen organisasi dengan kesuksesan implementasi prinsip GCG. Kata kunci: Prinsip Good Corporate Governance, model organisasi             The inability to implement the principles of good corporate governance (GCG as demonstrated in the surveys is due to a number of constraints which can be classified into three; namely internal constraints, external constraints, and constraints coming from the structure of ownership. Internal constraints cover the commitment of leaders and workers, the level of understanding of GCG principles from leaders and workers, good example from leaders, the corporate culture supporting the implementation of GCG principles, effectiveness of internal control system, and formality trap (implementing CG only to meet regulations. The issues in the internal constraints mentioned are related to the internal  functions of the company. As a business organization, corporation is unable

  17. ALTERNATIVE MODEL FOR CORPORATE SOCIAL AND ENVIRONMENTAL RESPONSIBILITY: ACTIVE, PARTICIPATIVE, AND JUST

    Directory of Open Access Journals (Sweden)

    Arif Firmansyah

    2016-05-01

    Full Text Available In this study, will be assessed the implementation of corporate social responsibility by coal corporate to look for an alternative model of corporate social responsibility and environtment protection in the context of protecting and managing of natural resources with environmentally concept. Juridical with conceptual approach, the source analysis data technique derived from literature studies and documents. Dalam penelitian ini akan dikaji pelaksanaan tanggung jawab sosial perusahaan dan lingkungan oleh perusahaan batubara untuk kemudian mencari model alternatif tanggung jawab sosial perusahaan dan lingkungan dalam konteks perlindungan dan pengelolaan sumberdaya alam yang berwawasan lingkungan. Metode penelitian yang digunakan dalam penelitian ini adalah yuridis normatif dengan pendekatan undangundang dan pendekatan konseptual, sumber data yang digukana diperoleh dari studi kepustakaan, teknik analisa data diperoleh dari studi literatur dan dokumen.

  18. In the matter of the application of the Westinghouse Electric Corporation for the export of pressurized water reactor to Asociacion Nuclear ASCO II, Barcelona, Spain

    International Nuclear Information System (INIS)

    Rowden, M.A.; Mason, E.A.; Gilinsky, V.; Kennedy, R.T.

    1976-01-01

    The paper contains the text of a decision of the US NRC that the export of the ASCO nuclear power unit II to Spain would not be inimical to the common defense and security of the United States, so that there are no objections to issue the license to Westinghouse Electric Corporation. Furthermore the paper contains the dissenting opinion of Commissioner Gilinsky. (HP) [de

  19. Model Recommended Values of Corporate Culture for Industrial Companies in Slovak Republic

    Science.gov (United States)

    Urbanovičová, Petra; Mikulášková, Justína; Čambál, Miloš

    2017-09-01

    The main objective of the paper is to describe the recommended values model of corporate culture and supporting business performance for industrial companies operating in the Slovak Republic. This model was developed on the basis of research results within the STU Project to support young researchers entitled "Changing the potential of the companýs success using the principles of spiral management and its impact on corporate culture". The current paper is a part of submitted VEGA project No.1/0348/17 "The impact of the coexistence of different generations of employees on the sustainable performance of organisations". This model will be the basis for defining corporate values and developing or changing corporate culture for the companies operating on or coming (from abroad) to the Slovak market. The characteristic features of the value model are simplicity, complexity and applicability. This model takes into account the current situation on the Slovak market. The values of this model have a different level of significance given and each value is defined by the specified principles.

  20. Model Recommended Values of Corporate Culture for Industrial Companies in Slovak Republic

    Directory of Open Access Journals (Sweden)

    Urbanovičová Petra

    2017-09-01

    Full Text Available The main objective of the paper is to describe the recommended values model of corporate culture and supporting business performance for industrial companies operating in the Slovak Republic. This model was developed on the basis of research results within the STU Project to support young researchers entitled “Changing the potential of the company´s success using the principles of spiral management and its impact on corporate culture”. The current paper is a part of submitted VEGA project No.1/0348/17 “The impact of the coexistence of different generations of employees on the sustainable performance of organisations”. This model will be the basis for defining corporate values and developing or changing corporate culture for the companies operating on or coming (from abroad to the Slovak market. The characteristic features of the value model are simplicity, complexity and applicability. This model takes into account the current situation on the Slovak market. The values of this model have a different level of significance given and each value is defined by the specified principles.

  1. System planning analysis applied to OTEC: initial cases by Florida Power Corporation. Task II report No. FC-5237-2

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-03-01

    The objective of the task was to exercise the FPC system planning methodology on: (1) Base Case, 10 year generation expansion plan with coal plants providing base load expansion, and (2) same, but 400 MW of OTEC substituting for coal burning units with equal resultant system reliability. OTEC inputs were based on reasonable economic projections of direct capital cost and O and M costs for first-generation large commercial plants. OTEC inputs discussed in Section 2. The Base Case conditions for FPC system planning methodology involved base load coal fueled additions during the 1980's and early 1990's. The first trial runs of the PROMOD system planning model substituted OTEC for 400 MW purchases of coal generated power during 1988-1989 and then 400 MW coal capacity thereafter. Result showed higher system reliability than Base Case runs. Reruns with greater coal fueled capacity displacement showed that OTEC could substitute for 400 MW purchases in 1988-1989 and replace the 800 MW coal unit scheduled for 1990 to yield equivalent system reliability. However, a 1995 unit would need to be moved to 1994. Production costing computer model runs were used as input to Corporate Model to examine corporate financial impact. Present value of total revenue requirements were primary indication of relative competitiveness between Base Case and OTEC. Results show present value of total revenue requirements unfavorable to OTEC as compared to coal units. The disparity was in excess of the allowable range for possible consideration.

  2. River water quality modelling: II

    DEFF Research Database (Denmark)

    Shanahan, P.; Henze, Mogens; Koncsos, L.

    1998-01-01

    The U.S. EPA QUAL2E model is currently the standard for river water quality modelling. While QUAL2E is adequate for the regulatory situation for which it was developed (the U.S. wasteload allocation process), there is a need for a more comprehensive framework for research and teaching. Moreover......, and to achieve robust model calibration. Mass balance problems arise from failure to account for mass in the sediment as well as in the water column and due to the fundamental imprecision of BOD as a state variable. (C) 1998 IAWQ Published by Elsevier Science Ltd. All rights reserved....

  3. 76 FR 58466 - Models To Advance Voluntary Corporate Notification to Consumers Regarding the Illicit Use of...

    Science.gov (United States)

    2011-09-21

    ... this data? (7) Upon discovering that a consumer's computer or device is likely infected by a botnet... and Information Administration DEPARTMENT OF HOMELAND SECURITY [Docket No. 110829543-1541-01] Models To Advance Voluntary Corporate Notification to Consumers Regarding the Illicit Use of Computer...

  4. Developing and Testing a Measure for the Ethical Culture of Organizations: The Corporate Ethical Virtues Model

    NARCIS (Netherlands)

    S.P. Kaptein (Muel)

    2007-01-01

    textabstractBased on four interlocking empirical studies, this paper initially validates and refines the Corporate Ethical Virtues Model which formulates normative criteria for the ethical culture of organizations. The findings of an exploratory factor analysis provide support for the existence of

  5. Reflexões Sobre a Percussão Corporal Na Escola Municipal Aleixo Pereira Braga II

    Directory of Open Access Journals (Sweden)

    José Donizete Pedrosa Gomes

    2016-03-01

    Full Text Available ResumoPor que as ideias de disciplina, rigidez, distanciamento entre educador e educando são ainda tão exaltadas em nossa sociedade? Por que elas ainda são diretamente associadas à aprendizagem? Será que não existem outras formas da aprendizagem acontecer e que possam ser bem mais eficazes que esses modelos tradicionais de ensino? Essas foram as principais inquietações que nos nortearam a elaborar esse artigo. O grupo PET Conexão de Saberes - Música do Oprimido (UnB realizou no período de 16 de maio a 11 de julho de 2015 oficinas de percussão corporal na Escola Municipal Aleixo Pereira Braga II (Cidade Ocidental-GO. Convivemos com um grupo de crianças durante sábados pela manhã e percebemos que essa atividade musical gerou um ambiente de aprendizado dinâmico baseado em coletividade, ludicidade e afetividade. As crianças assimilaram as oficinas como brincadeiras e se sentiram à vontade para arriscar, experimentar e aprender sobre música. Dessa forma, essa experiência com crianças da Cidade Ocidental nos fez refletir sobre o papel da afetividade na Educação Infantil baseando-nos em artigos da área de Psicologia do Desenvolvimento e de Educação Socioemocional. Palavras-chave: Afetividade, educação infantil, ludicidade, percussão corporal, PET - Conexão de Saberes - Música do Oprimido.

  6. Modeling corporate defaults: Poisson autoregressions with exogenous covariates (PARX)

    DEFF Research Database (Denmark)

    Agosto, Arianna; Cavaliere, Guiseppe; Kristensen, Dennis

    We develop a class of Poisson autoregressive models with additional covariates (PARX) that can be used to model and forecast time series of counts. We establish the time series properties of the models, including conditions for stationarity and existence of moments. These results are in turn used...

  7. Supo Thermal Model Development II

    Energy Technology Data Exchange (ETDEWEB)

    Wass, Alexander Joseph [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-07-14

    This report describes the continuation of the Computational Fluid Dynamics (CFD) model of the Supo cooling system described in the report, Supo Thermal Model Development1, by Cynthia Buechler. The goal for this report is to estimate the natural convection heat transfer coefficient (HTC) of the system using the CFD results and to compare those results to remaining past operational data. Also, the correlation for determining radiolytic gas bubble size is reevaluated using the larger simulation sample size. The background, solution vessel geometry, mesh, material properties, and boundary conditions are developed in the same manner as the previous report. Although, the material properties and boundary conditions are determined using the appropriate experiment results for each individual power level.

  8. Additive Intensity Regression Models in Corporate Default Analysis

    DEFF Research Database (Denmark)

    Lando, David; Medhat, Mamdouh; Nielsen, Mads Stenbo

    2013-01-01

    We consider additive intensity (Aalen) models as an alternative to the multiplicative intensity (Cox) models for analyzing the default risk of a sample of rated, nonfinancial U.S. firms. The setting allows for estimating and testing the significance of time-varying effects. We use a variety...... of model checking techniques to identify misspecifications. In our final model, we find evidence of time-variation in the effects of distance-to-default and short-to-long term debt. Also we identify interactions between distance-to-default and other covariates, and the quick ratio covariate is significant....... None of our macroeconomic covariates are significant....

  9. Corporate entrepreneurship

    DEFF Research Database (Denmark)

    Christensen, Karina

    2005-01-01

    Corporate entreprenørskab kan blive svaret på, hvordan Danmark fremmer en mere videnintensiv produktion. Begrebet er blevet anvendt til at forklare forskellige organisatoriske fænomener alt fra strategi over ledelse i al almindelighed til innovation, hvilket har medført en mangfoldighed af begreber...... og perspektiver, som har skabt stor uklarhed omkring corporate entreprenørskab. Med henblik på at skabe fundamentet for et fælles fodslag redegøres der i denne artikel for corporate entreprenørskabsbegrebet ud fra forskellige perspektiver. Der gives i artiklen endvidere et overblik ved hjælp af en...... model, der indeholder intraprenørskab og exoprenørskab, samt fire organisatoriske perspektiver: corporate venturing, interne ressourcer, internationalisering og eksterne netværk....

  10. Corporate Responsibility under the ECSI model: An application in the hotel sector

    Directory of Open Access Journals (Sweden)

    María-Ángeles Revilla-Camacho

    2017-01-01

    Full Text Available This article deals with the study of Corporate Responsibility (CR under the European Customer Satisfaction Index (ECSI. The methodology of this empirical study, conducted among 629 customers staying at hotels in the city of Seville, is based on structural equation modeling (PLS. The results obtained demonstrate the applicability of the European model to the hotel sector, although not all the relationships from the original model have been proven. The main contributions are derived from a better understanding of the model's components, a variable not studied before having been incorporated: the importance of Corporate Responsibility (CR. Moreover, it means to contribute to the field of research on CR as, despite the growing interest in the subject, the effects of this construct are still poorly understood.

  11. Corporate Average Fuel Economy Compliance and Effects Modeling System Documentation

    Science.gov (United States)

    2009-04-01

    The Volpe National Transportation Systems Center (Volpe Center) of the United States Department of Transportation's Research and Innovative Technology Administration has developed a modeling system to assist the National Highway Traffic Safety Admini...

  12. Corporate Social Communication and Corporate Social Performance

    OpenAIRE

    Ziggers, Gerrit Willem

    2013-01-01

    The purpose of this paper is to provide firms in the food and agricultural sector a model that enables them to assess their corporate social initiatives in conjunction with their stakeholders. Building on the concepts of corporate social responsibility (CSR), corporate social performance (CSP) and the relational view the paper argues that firms can improve the results of their corporate social initiatives by setting up a dialogue with their stakeholders and to relate this to their internal or...

  13. Design of a Corporate SDI in Power Sector Using a Formal Model

    Directory of Open Access Journals (Sweden)

    Italo L. Oliveira

    2017-10-01

    Full Text Available Geospatial data are essential for the decision-making process. However, obtaining and keeping such data up to date usually require much time and many financial resources. In order to minimize the production costs and incentivize sharing these data, countries are promoting the implementation of Spatial Data Infrastructures (SDI at the different public administration levels. The International Cartographic Association (ICA proposes a formal model that describes the main concepts of an SDI based on three of the five viewpoints of the Reference Model for Open Distributed Processing (RM-ODP. Afterwards, researchers extended ICA’s model to describe, more properly, the actors, hierarchical relationship and interactions related to the policies that drive an SDI. However, the proposed extensions are semantically inconsistent with the original proposal. Moreover, the use of ICA’s formal model and its extensions has not been assessed yet to specify a corporate-level SDI. This study describes the merger of actors and policies proposed by the ICA and its extensions in order to eliminate differences in the semantics or terminology among them. This unified model was applied to specify a corporate SDI for a large Brazilian corporation, the Minas Gerais Power Company (Companhia Energética de Minas Gerais (Cemig, which is comprised of about 200 companies in the power sector. The case study presents part of the specification of the five RM-ODP viewpoints, i.e., the three viewpoints featured in ICA’s formal model (Enterprise, Information, and Computation and the other two viewpoints that make up the RM-ODP (Engineering and Technology. The adapted ICA’s model proved adequate to describe SDI-Cemig. In addition, the case study may serve as an example of the specification and implementation of new SDIs, not only corporate ones, but also of public agencies at any hierarchical level.

  14. On a Corporate Bond Pricing Model with Credit Rating Migration Risksand Stochastic Interest Rate

    Directory of Open Access Journals (Sweden)

    Jin Liang

    2017-10-01

    Full Text Available In this paper we study a corporate bond-pricing model with credit rating migration and astochastic interest rate. The volatility of bond price in the model strongly depends on potential creditrating migration and stochastic change of the interest rate. This new model improves the previousexisting models in which the interest rate is considered to be a constant. The existence, uniquenessand regularity of the solution for the model are established. Moreover, some properties includingthe smoothness of the free boundary are obtained. Furthermore, some numerical computations arepresented to illustrate the theoretical results.

  15. Model of Communication Program Corporate Social Responsibility for Empowerment Community

    Directory of Open Access Journals (Sweden)

    David Rizar Nugroho

    2016-12-01

    Full Text Available Community empowerment is one of the keys to success in running development of a region. The empowerment program carried out with models, shapes and different strategies. The purpose of this study was to analyze (1 Determine the perception of the implementation of communication channels and approaches to communications made in the program CSR companies. (2 Analyze the influence of the characteristics of the beneficiaries, and the communication channel communication approach CSR program the company towards community empowerment. The samples used in this study were 410 respondents. This study is designed as a quantitative research boosted by the approach of a qualitative study using descriptive analysis and structural equation modeling (SEM. The results of this study include: (1 Perception of beneficiaries for variables communication channels, communication approach and community empowerment approach is generally considered good. (2 The variables that affect the community empowerment are approach communication and communication channels, while the characteristics of the beneficiaries had no significant effect.

  16. Model of corporate social responsability in food tourism

    OpenAIRE

    Naalyan Gendzheva

    2014-01-01

    The paper examines various aspects of the specificity of the postmodern trend in tourism - food tourism. Basic concepts are defined and classification of its various manifestations is proposed. Analyses are made for opportunities of responsible tourism in this area in order to achieve sustainability. In conclusion is proposed a model that creates opportunities for integrating socially responsible practices in the tourism sector through responsible food tourism.

  17. Financial modelling and corporate governance: A feminist perspective using an optimization approach

    Directory of Open Access Journals (Sweden)

    Desi Adhariani

    2015-12-01

    Full Text Available This study is aimed at projecting the financial condition of the company using the feminist ethics of care integrated in corporate governance principles. The research question to be answered is: How the financial condition of the company in the future is affected if the feminist ethics of care is applied in its corporate governance practices? The research question is answered using the quantitative optimisation method to develop the financial planning model for the period 2012-2016. BHP Billiton which is one of the world’s largest resources company is selected to be the sample of this case study. The projection of the financial condition for the five-year period 2012-2016 showed that BHP Billiton, Ltd. can achieve an overall positive economic value retained in the projected period even though negative results exist for 2015 and 2016. Sensitivity analysis was performed by providing two examples of alternatives or scenarios to show the impact on the projected financial condition. It can be concluded that the Company’s financial condition will be stable in the future. The use of the ethics of care simultaneously as a lens to support corporate governance practices and as guidance in financial projection has not been conducted in previous studies. This study therefore, offers an original contribution to the literature of corporate governance, business ethics and financial planning.

  18. Corporate Responsibility

    DEFF Research Database (Denmark)

    Waddock, Sandra; Rasche, Andreas

    2015-01-01

    We define and discuss the concept of corporate responsibility. We suggest that corporate responsibility has some unique characteristics, which makes it different from earlier conceptions of corporate social responsibility. Our discussion further shows commonalities and differences between corporate...... responsibility and related concepts, such as corporate citizenship and business ethics. We also outline some ways in which corporations have implemented corporate responsibility in practice....

  19. Modernizing Corporate MIS: from Information System Modelling to Implementation

    CERN Document Server

    Dheur, E; Martens, R; Petrilli, A; Smale, B

    1992-01-01

    This paper presents CERN's Advanced Informatics Support (AIS) project which aims at an innovative modernization of all aspects of informatics applied to the administrative processes of the Laboratory. The project began in August 1990 and is based on a proprietary operating system, relational data base system and scalable multi-processor server hardware. An analysis of the existing applications environment and its weaknesses is given in the introduction. The objectives of the project are then described. A justification of the strategic choices is given in the CERN context. The Information System Study, leading to a global data and function model for the Laboratory and the detailed area analysis of the top priority three areas are then described. An analysis is made of the benefits and disadvantages of the use of Oracle CASE in such a study and the compromises required when commercial applications packages were chosen.

  20. Corporate governance models in business performance: empirical evidence in portuguese companies listed on Euronext Lisbon

    OpenAIRE

    Pires, Amélia M.M.; Fernandes, Paula; Campos, Lira

    2016-01-01

    The last few years were marked by differences of interests in the relationships established in the organizational structure and with consequences in terms of its added value created. With this become necessary to introduce mechanisms to align interests and supervise the activities of agents, in general, and shareholders and managers, in particular. This issue intersects with the topic of models of Corporate Governance (CG) and gains relevance following the latest international financial scand...

  1. Tailings Pile Seepage Model The Atlas Corporation Moab Mill Moab, Utah

    Energy Technology Data Exchange (ETDEWEB)

    Easterly, CE

    2001-11-05

    The project described in this report was conducted by personnel from Oak Ridge National Laboratory's Grand Junction Office (ORNL/GJ). This report has been prepared as a companion report to the Limited Groundwater Investigation of the Atlas Corporation Moab Mill, Moab, Utah. The purpose of this report is to present the results of the tailings pile seepage modeling effort tasked by the U.S. Nuclear Regulatory Commission (NRC).

  2. Global leadership: An Analysis of three Leadership Competency Models in Multinational Corporations

    OpenAIRE

    McCarthy, Christine

    2010-01-01

    At a time of rapid business globalisation when leaders are required to operate in diverse international environments, it is essential for multinational corporations to appreciate the complexities leaders face and support individuals in developing the requisite competencies. How then can leaders move from one-dimensional to cross-cultural models of global leadership to encourage more fluid and contextualised international business operations? This thesis examines extant leadership competenc...

  3. University 3.0 as a Corporate Entity of Knowledge Economy: Models and Missions

    OpenAIRE

    Karpov, Alexander O.

    2016-01-01

    The University 3.0 is established in higher education systems in developed countries, performing social missions of education, research, and knowledge commercialization. The purpose of the article is the study of the University 3.0 as a corporate entity of knowledge economy. For this purpose the author discloses the content its fundamental social and economic missions and models in the context of social reality and management policy; gives examples of scientific studies of the University 3.0 ...

  4. A comparison of corporate distress prediction models in Brazil: hybrid neural networks, logit models and discriminant analysis

    Directory of Open Access Journals (Sweden)

    Juliana Yim

    2005-01-01

    Full Text Available This paper looks at the ability of a relatively new technique, hybrid ANN's, to predict corporate distress in Brazil. These models are compared with traditional statistical techniques and conventional ANN models. The results suggest that hybrid neural networks outperform all other models in predicting firms in financial distress one year prior to the event. This suggests that for researchers, policymakers and others interested in early warning systems, hybrid networks may be a useful tool for predicting firm failure.

  5. MODEL CORPORATE SOCIAL RESPONSIBILITY (CSR PERUSAHAAN TAMBANG BATUBARA DI KABUPATEN LAHAT TERHADAP PEMBERDAYAAN MASYARAKAT BERBASIS KEARIFAN LOKAL

    Directory of Open Access Journals (Sweden)

    Antonius Suhadi

    2014-01-01

    Full Text Available Corporate Social Responsibility  (CSR is a corporate responsibility. The research intends to inves-tigate how CSR program is implemented, the role of local administrative, and CSR alternative model on the coal mining company in Lahat District. This normative and empiric research is aimed at finding out the implementation of local government role, and to find out the alternative model of CSR. The CSR implementation of PT BA and PT BAU as a mining company in the cooperation program includes area and environmental development. The CSR program on community development, as the result of agreement among mining company, local people and related agency has to be based on the approval of local administrative. The best alternative model CSR is the collaborative model among corporation, local government and local people.   Key words: corporate social responsibility, community development, collaborative model.

  6. Toward a Phase-Model of Global Knowledge Management Systems in Multinational Corporations

    DEFF Research Database (Denmark)

    Nielsen, Bo Bernhard; Michailova, Snejina

    2004-01-01

    -outperform competition and becomeleaders of the e-conomy'. Using examples from a number of large multinational companies thispaper proposes a phase model for the development of a global Knowledge Management Systemwith attention to pertinent policy and management issues in each stage.Keywords: Knowledge management system...... Management System. Although many companies have ManagementInformation Systems in place, this is only the first step in a knowledge-based company. Companiesthat understand and actively manage the process of designing, developing and advancing effectiveKMS' are likely to, in the words of Heinrich v. Pierer, `e......, phase-model, multinational corporation, managementactions...

  7. Corporate Lifecycles: Modelling the Dynamics of Innovation and Its Support Infrastructure

    Directory of Open Access Journals (Sweden)

    Tamas Koplyay

    2013-10-01

    Full Text Available Corporate leadership and corporate culture have to be aligned to market realities to ensure the long-term success of a firm. As companies form, grow, and mature, the management of the enterprises also have to evolve through the business lifecycle. What is successful in the introduction stage may not be successful for a mature company. Firms are required to change their focus from product development, to market development, to process development, and finally to market and financial leadership. To be successful means that not only the types of employees hired have to evolve to support the culture required, but the leadership styles and management focus also have to change and adapt to the new realities that firms encounter in their market. The dynamic model presented in this article shows the broad strategic imperatives that must be met by firms, and it is presented through a graphical illustration of how successful firms manage their evolution and how firms can fail through mis-allocation of corporate efforts to non-mission critical initiatives.

  8. Corporate Governance and Corporate Creditworthiness

    Directory of Open Access Journals (Sweden)

    Dror Parnes

    2011-12-01

    Full Text Available We examine the relation between corporate governance and bankruptcy risk as an underlying force affecting a bond’s yield. The level of corporate governance is captured by the G-index, along with the explicit groups of governance provisions. We estimate bankruptcy risk by Z-score, by cash-flow-score, by O-score, through Merton structural model default probabilities, and by S&P credit ratings. After addressing endogeneity and while controlling for firm-specific factors, based on the four objective methodologies we find that corporate governance is inversely related to bankruptcy risk. Yet, rating agencies take a mixed approach towards this association likely because of the conflicting impact of different governance provisions.

  9. Using an International Medical Advisory Board to guide clinical governance in a corporate refractive surgery model.

    Science.gov (United States)

    Vukich, John A

    2009-07-01

    To describe the role played by the International Medical Advisory Board (IMAB) in clinical and corporate governance at Optical Express, a corporate provider of refractive surgery. A review of goals, objectives, and actions of the IMAB. The IMAB has contributed to study design, data analysis, and selection of instruments and procedures. Through interactions with Optical Express corporate and clinical staff, the IMAB has supported management's effort to craft a corporate culture focused on continuous improvement in the safety and visual outcomes of refractive surgery. The IMAB has fashioned significant changes in corporate policies and procedures and has had an impact on corporate culture at Optical Express.

  10. Financing of the site search by a public corporation (organization model)

    International Nuclear Information System (INIS)

    Selmer, P.

    2005-01-01

    The paper is focussed on the development of a concept concerning the final deposit of radioactive waste in Germany in connection with the search of an appropriate site for the repository. The main features of the so called organization model are described, the financing of the site search under constitutional law and the principles of tax law is discussed in this context. Other topics are the legitimacy of a final disposal organization in the form of a public corporation with compulsory membership including unconstitutional contributions, and aspects of basic rights and constitutional legality

  11. A Study on the Models for Corporate Social Responsibility of Small and Medium Enterprises

    Science.gov (United States)

    Ma, Jun

    The role of small and medium enterprises (SMEs) in corporate social responsibility (CSR) has attracted increasing attention and interest in recent years. The purpose of this study is to build some relevant models of CSR which are the foundations of empirical study later. The paper begins by an overview of the CSR literature in the context of seven step model for CSR and differences between corporate and small businesses. Noting the general lack of theoretical framework in the literature, the paper then presents relevant theoretical models of CSR that could be useful in conducting further research on CSR and SMEs. The study is qualitative in nature, capitalizing on a comparative research design to highlight differences in CSR orientations between SMEs and MNCs. The research is presented and implications are drawn regarding the peculiar relational attributes of SMEs in the context of CSR generally, and developing countries more specifically, and how this inclination can be further nurtured and leveraged. Further research can seek to highlight how to leverage this natural affinity to CSR among SMEs detected in this study in pursuit of more systematic engagement and more benefits.

  12. Corporate contestability and corporate expropriation

    Directory of Open Access Journals (Sweden)

    Abdul Hadi Zulkafli

    2016-12-01

    Full Text Available This paper presents evidence on the role of ownership in dealing with corporate expropriation of listed companies in Malaysia. From the perspective of expropriation, a single controlling shareholder is always associated with such behavior due to their power and control at the expense of minority shareholder. However, subsequent individual or coalition of large shareholders can be an important corporate governance tool by providing effective monitoring that would lessen the possibility of expropriation by the controlling shareholder. Relating to that, this study evaluates the role of controlling and large shareholders in dealing with corporate expropriation. It is found that there is a negative relationship between single controlling shareholders and dividend payout ratio indicating that firms with only controlling shareholder will pay a lower dividend due to possible expropriation through profit diversion by controlling shareholder. Using Herfindahl Index as a proxy for ownership contestability, the presence of large shareholders along with controlling shareholder has a positive relationship with dividend payout implying that increased contestability helps to curb the power of controlling shareholder to expropriate fund for their own benefit. In accordance with agency theory, the outcome suggests that large shareholders play a monitoring role in minimizing the Type II agency problem. It is also verifying the argument made based on the Catering Theory of Dividend that the presence of large shareholder brings benefit to all shareholders as they are able to reduce profit diversion by demanding for higher dividend

  13. The Relationship between Ethical Culture and Unethical Behavior in Work Groups: Testing the Corporate Ethical Virtues Model

    NARCIS (Netherlands)

    S.P. Kaptein (Muel)

    2008-01-01

    textabstractThe Corporate Ethical Virtues Model, which is a model for measuring the ethical culture of organizations, has not been tested on its predictive validity. This study tests the relationship between this model and observed unethical behavior in work groups. The sample consists of 301 triads

  14. Spectral modeling of Type II SNe

    Science.gov (United States)

    Dessart, Luc

    2015-08-01

    The red supergiant phase represents the final stage of evolution in the life of moderate mass (8-25Msun) massive stars. Hidden from view, the core changes considerably its structure, progressing through the advanced stages of nuclear burning, and eventually becomes degenerate. Upon reaching the Chandrasekhar mass, this Fe or ONeMg core collapses, leading to the formation of a proto neutron star. A type II supernova results if the shock that forms at core bounce, eventually wins over the envelope accretion and reaches the progenitor surface.The electromagnetic display of such core-collapse SNe starts with this shock breakout, and persists for months as the ejecta releases the energy deposited initially by the shock or continuously through radioactive decay. Over a timescale of weeks to months, the originally optically-thick ejecta thins out and turns nebular. SN radiation contains a wealth of information about the explosion physics (energy, explosive nucleosynthesis), the progenitor properties (structure and composition). Polarised radiation also offers signatures that can help constrain the morphology of the ejecta.In this talk, I will review the current status of type II SN spectral modelling, and emphasise that a proper solution requires a time dependent treatment of the radiative transfer problem. I will discuss the wealth of information that can be gleaned from spectra as well as light curves, from both the early times (photospheric phase) and late times (nebular phase). I will discuss the diversity of Type SNe properties and how they are related to the diversity of red supergiant stars from which they originate.SN radiation offers an alternate means of constraining the properties of red-supergiant stars. To wrap up, I will illustrate how SNe II-P can also be used as probes, for example to constrain the metallicity of their environment.

  15. Corporate Entrepreneurship Training Evaluation: A Model and a New Research Perspective

    Science.gov (United States)

    Byrne, Janice; Fayolle, Alain

    2009-01-01

    This paper looks at corporate entrepreneurship (CE) training and proposes some insights for its evaluation. The literature review begins by outlining what corporate entrepreneurship entails and the rationale for a firm adopting a more entrepreneurial posture. Subsequently, organizational devices for encouraging corporate entrepreneurship are…

  16. Corporate Data Network (CDN) data requirements task. Enterprise Model. Volume 1

    International Nuclear Information System (INIS)

    1985-11-01

    The NRC has initiated a multi-year program to centralize its information processing in a Corporate Data Network (CDN). The new information processing environment will include shared databases, telecommunications, office automation tools, and state-of-the-art software. Touche Ross and Company was contracted with to perform a general data requirements analysis for shared databases and to develop a preliminary plan for implementation of the CDN concept. The Enterprise Model (Vol. 1) provided the NRC with agency-wide information requirements in the form of data entities and organizational demand patterns as the basis for clustering the entities into logical groups. The Data Dictionary (Vol. 2) provided the NRC with definitions and example attributes and properties for each entity. The Data Model (Vol. 3) defined logical databases and entity relationships within and between databases. The Preliminary Strategic Data Plan (Vol. 4) prioritized the development of databases and included a workplan and approach for implementation of the shared database component of the Corporate Data Network

  17. MODEL CORPORATE SOCIAL RESPONSIBILITY (CSR PERUSAHAAN TAMBANG BATUBARA DI KABUPATEN LAHAT TERHADAP PEMBERDAYAAN MASYARAKAT BERBASIS KEARIFAN LOKAL

    Directory of Open Access Journals (Sweden)

    Antonius Suhadi

    2014-01-01

    Full Text Available Corporate Social Responsibility (CSR is a corporate responsibility. The research intends to inves-tigate how CSR program is implemented, the role of local administrative, and CSR alternative model on the coal mining company in Lahat District. This normative and empiric research is aimed at finding out the implementation of local government role, and to find out the alternative model of CSR. The CSR implementation of PT BA and PT BAU as a mining company in the cooperation program includes area and environmental development. The CSR program on community development, as the result of agreement among mining company, local people and related agency has to be based on the approval of local administrative. The best alternative model CSR is the collaborative model among corporation, local government and local people.

  18. Dampak Program Corporate Social Responsibility (CSR) PT. Perkebunan Nusantara II Terhadap Tingkat Pendapatan Dan Penyerapan Tenaga Kerja

    OpenAIRE

    Hidayat Siregar, Arief Gibran; Iskandarini, Salmiah

    2013-01-01

    Tujuan penelitianini adalah untuk mengidentifikasi konsep dan kebijakan program CSR PT. Perkebunan Nusantara III; untukmengidentifikasi dampak program CSR PT. Perkebunan Nusantara III terhadap pendapatan mitra CSR; danmengidentifikasi dampak program CSR PT. Perkebunan Nusantara III terhadap penyerapan tenaga kerja mitra CSR. Metodeanalisis data yang digunakana dalahadalah analisis uji T berpasangan (Paired T-Test) untuk mengidentifikasi dampak program Corporate Social Responsibility (CSR) ter...

  19. Burkina Faso - BRIGHT II

    Data.gov (United States)

    Millennium Challenge Corporation — Millennium Challenge Corporation hired Mathematica Policy Research to conduct an independent evaluation of the BRIGHT II program. The three main research questions...

  20. A COGNITIVE APPROACH TO CORPORATE GOVERNANCE: A VISUALIZATION TEST OF MENTAL MODELS WITH THE COGNITIVE MAPPING TECHNIQUE

    Directory of Open Access Journals (Sweden)

    Garoui NASSREDDINE

    2012-01-01

    Full Text Available The idea of this paper is to determine the mental models of actors in the fi rm with respect to the cognitive approach of corporate governance. The paper takes a corporate governance perspective, discusses mental models and uses the cognitive map to view the diagrams showing the ways of thinking and the conceptualization of the cognitive approach. In addition, it employs a cognitive mapping technique. Returning to the systematic exploration of grids for each actor, it concludes that there is a balance of concepts expressing their cognitive orientation.

  1. Risk prediction model for colorectal cancer: National Health Insurance Corporation study, Korea.

    Science.gov (United States)

    Shin, Aesun; Joo, Jungnam; Yang, Hye-Ryung; Bak, Jeongin; Park, Yunjin; Kim, Jeongseon; Oh, Jae Hwan; Nam, Byung-Ho

    2014-01-01

    Incidence and mortality rates of colorectal cancer have been rapidly increasing in Korea during last few decades. Development of risk prediction models for colorectal cancer in Korean men and women is urgently needed to enhance its prevention and early detection. Gender specific five-year risk prediction models were developed for overall colorectal cancer, proximal colon cancer, distal colon cancer, colon cancer and rectal cancer. The model was developed using data from a population of 846,559 men and 479,449 women who participated in health examinations by the National Health Insurance Corporation. Examinees were 30-80 years old and free of cancer in the baseline years of 1996 and 1997. An independent population of 547,874 men and 415,875 women who participated in 1998 and 1999 examinations was used to validate the model. Model validation was done by evaluating its performance in terms of discrimination and calibration ability using the C-statistic and Hosmer-Lemeshow-type chi-square statistics. Age, body mass index, serum cholesterol, family history of cancer, and alcohol consumption were included in all models for men, whereas age, height, and meat intake frequency were included in all models for women. Models showed moderately good discrimination ability with C-statistics between 0.69 and 0.78. The C-statistics were generally higher in the models for men, whereas the calibration abilities were generally better in the models for women. Colorectal cancer risk prediction models were developed from large-scale, population-based data. Those models can be used for identifying high risk groups and developing preventive intervention strategies for colorectal cancer.

  2. Risk prediction model for colorectal cancer: National Health Insurance Corporation study, Korea.

    Directory of Open Access Journals (Sweden)

    Aesun Shin

    Full Text Available PURPOSE: Incidence and mortality rates of colorectal cancer have been rapidly increasing in Korea during last few decades. Development of risk prediction models for colorectal cancer in Korean men and women is urgently needed to enhance its prevention and early detection. METHODS: Gender specific five-year risk prediction models were developed for overall colorectal cancer, proximal colon cancer, distal colon cancer, colon cancer and rectal cancer. The model was developed using data from a population of 846,559 men and 479,449 women who participated in health examinations by the National Health Insurance Corporation. Examinees were 30-80 years old and free of cancer in the baseline years of 1996 and 1997. An independent population of 547,874 men and 415,875 women who participated in 1998 and 1999 examinations was used to validate the model. Model validation was done by evaluating its performance in terms of discrimination and calibration ability using the C-statistic and Hosmer-Lemeshow-type chi-square statistics. RESULTS: Age, body mass index, serum cholesterol, family history of cancer, and alcohol consumption were included in all models for men, whereas age, height, and meat intake frequency were included in all models for women. Models showed moderately good discrimination ability with C-statistics between 0.69 and 0.78. The C-statistics were generally higher in the models for men, whereas the calibration abilities were generally better in the models for women. CONCLUSIONS: Colorectal cancer risk prediction models were developed from large-scale, population-based data. Those models can be used for identifying high risk groups and developing preventive intervention strategies for colorectal cancer.

  3. Estimating the Term Structure With a Semiparametric Bayesian Hierarchical Model: An Application to Corporate Bonds1

    Science.gov (United States)

    Cruz-Marcelo, Alejandro; Ensor, Katherine B.; Rosner, Gary L.

    2011-01-01

    The term structure of interest rates is used to price defaultable bonds and credit derivatives, as well as to infer the quality of bonds for risk management purposes. We introduce a model that jointly estimates term structures by means of a Bayesian hierarchical model with a prior probability model based on Dirichlet process mixtures. The modeling methodology borrows strength across term structures for purposes of estimation. The main advantage of our framework is its ability to produce reliable estimators at the company level even when there are only a few bonds per company. After describing the proposed model, we discuss an empirical application in which the term structure of 197 individual companies is estimated. The sample of 197 consists of 143 companies with only one or two bonds. In-sample and out-of-sample tests are used to quantify the improvement in accuracy that results from approximating the term structure of corporate bonds with estimators by company rather than by credit rating, the latter being a popular choice in the financial literature. A complete description of a Markov chain Monte Carlo (MCMC) scheme for the proposed model is available as Supplementary Material. PMID:21765566

  4. The influence of female social models in corporate STEM initiatives on girls' math and science attitudes

    Science.gov (United States)

    Medeiros, Donald J.

    The United States' Science, Technology, Engineering, and Mathematics (STEM) workforce is growing slower than in the past, in comparison to demand, and in comparison to other countries. Competitive talent conditions require the United States to develop a strong pipeline of STEM talent within its own citizens. Given the number of female college graduates and their underrepresentation in the STEM workforce, women provide the greatest opportunity for fulfilling this need. The term social model represents the individuals and media that shape children's self-perceptions. Social models have been shown to positively influence girl's perceptions of the value of math and science as well as their expectations of success. This study examined differences in attitudes towards math and science among student participants in corporate STEM programs. Differences were measured based on participant gender and ethnicity, their mentor's gender and ethnicity, and program design differences. The research purpose was to inform the design of corporate STEM programs to improve female participants' attitudes towards math and science and eventually increase the number of women in the STEM workforce. Over three hundred students in differing corporate STEM programs completed math and science attitudinal scales at the start and end of their programs. Study results revealed, prior to program start, female participants had a better attitude towards math and science than male participants. Analysis of the Trends in International Mathematics and Science Study data showed similar results. Overall program results demonstrated higher post program math and science attitudes with no differences based on gender, age, or ethnicity of the participant or mentor. Participants with high program or mentor satisfaction were found to have higher attitudes towards math and science. These results may suggest improving female academic choice requires more focus on their expectations of success than perceived task

  5. Organic Production Business Model and the Concept of Corporate Social Responsibility

    Directory of Open Access Journals (Sweden)

    Ekaterina ARABSKA

    2016-06-01

    Full Text Available The concept of corporate social responsibility (CSR considering competitiveness and sustainability issues in contemporary globalizing world is closely linked to organic production being a production system applying holistic approaches in the overall management and production activities and assurance of the highest degree of conformability to sustainable use and preservation of resources. The paper examines the organic production as a business model corresponding to the spheres of CSR regarding society, environment, human capital and work conditions, knowledge and education. The focus in on sustainable business practices in organic production assessed in the study from the point of view of management, environment, human resources, public relations and business environment considered in five dimensions: economic, social, environmental, cultural and accountability.

  6. Conceptual model of elements and dimensions of corporal punishment according to internal and external researches

    Directory of Open Access Journals (Sweden)

    Fariba Khoshbakht

    2012-04-01

    Full Text Available Corporal punishment is using physical force to discipline or correct a child`s behavior so that they experience pain without any harm. Corporal punishment occurs mainly at home or at school. The present study investigated corporal punishment within the family (punishment of children by parents. Reviewing the studies conducted on corporal punishment, the present study examined factors affecting corporal punishment as well as the factors affected by corporal punishment and finally presented a conceptual model of elements and dimensions of corporal punishment applied by parents. The results of the review showed that many background and personality characteristics of both children and parents are involved in corporal punishment. The use of corporal punishment can result in behavioral problems in children both at individual and social levels and all this is influenced by the culture of a society. And since there are some religious instructions regarding the disciplining of children in their religious culture, corporal punishment is not prohibited in Muslim societies. Furthermore, there are some limits and conditions which are difficult to observe. تنبیه بدنی یعنی استفاده از نیروی فیزیکی، برای اصلاح یا کنترل رفتار کودک با هدف و قصد اینکه کودک درد را تجربه کند، اما صدمه‌ای نبیند. تنبیه‌ بدنی عمدتاً در دو سطح خانواده و مدرسه مطرح می‌باشد. در مطالعه حاضر تنبیه‌ بدنی در سطح خانواده (تنبیه کودک توسط والدین مورد بررسی قرار گرفته است. پژوهش حاضر با مطالعه‌ تحقیقات انجام شده در زمینه‌ تنبیه ‌بدنی به بررسی عوامل تأثیر‌گذار بر تنبیه ‌بدنی و تأثیر‌پذیر از آن پرداخته است و در نهایت به ارائه‌ مدلی

  7. Development of the Corporal: The Embryo of the Army Missile Program, Volume II: Supporting Data. Documents 1 through 31

    Science.gov (United States)

    1961-04-01

    pressure-tank system as a metter of weight limitation: "When the work on the jet motor for long duration was started, it became evident that the point...method of energy s t o r a g e . During the month of October 1945, Sperry engineers witnessed f i r i n g t e s t s of t he WAC CORPORAL m i s s i... quality of service, dependent often upon circumstances and exigencies beyond control. Sometimes the personal equation was a factor, but usually the

  8. Corporate ownership as a means to solve adverse selection problems in a model of asymmetric information and credit rationing

    NARCIS (Netherlands)

    Gangopadhyay, Shubashis; Lensink, Robert

    2001-01-01

    This paper analyzes an asymmetric information model where the financing needs of entrepreneurs are obtained from two sources. We show that adverse selection is only important if the credit constraint of banks is not too tight. Next, we show that banks can induce a pattern of corporate ownership,

  9. The Guerrillas in the Boardroom: What COIN Theory Teaches Leaders about Organizational Change, and How Corporate Change Models Could Transform Military Doctrine

    Science.gov (United States)

    2016-09-25

    Teaches Leaders about Organizational Change, and How Corporate Change Models Could Transform Military Doc What COIN Theory...Teaches Leaders about Organizational Change, and How Corporate Change Models Could Transform Military Doctrine By Douglas A. Pryer September 25...during Operation Iraqi Freedom, May 2003 – April 2004. His numerous essays about warfare’s moral and psychological dimensions have been published in

  10. Financing of the site search by a public corporation (organization model)

    International Nuclear Information System (INIS)

    Waldhoff, C.

    2005-01-01

    The topics of the paper are the modifcation of the radioactive waste final deposit concept and the financing form, corporations with compulsory membership, existing examples and their justification, special features of the final deposit corporation including limitations of the functional self-administration within the nuclear management and constitutional aspects of the financing

  11. Corporate social responsibility: an assessment of the enlightened self-interest model.

    Science.gov (United States)

    Keim, G D

    1978-01-01

    Much recent discussion of corporate social responsibility has concerned operationality. Many activities subsumed under corporate social responsibility can be shown to be public or partially public goods. The theory of public goods can clarify and explain some complex problems of operationalizing the social responsibility doctrine. An examination of philanthropy provides some behavioral applications.

  12. Employees’ Perceptions of Corporate Social Responsibility and Job Performance: A Sequential Mediation Model

    Directory of Open Access Journals (Sweden)

    Inyong Shin

    2016-05-01

    Full Text Available In spite of the increasing importance of corporate social responsibility (CSR and employee job performance, little is still known about the links between the socially responsible actions of organizations and the job performance of their members. In order to explain how employees’ perceptions of CSR influence their job performance, this study first examines the relationships between perceived CSR, organizational identification, job satisfaction, and job performance, and then develops a sequential mediation model by fully integrating these links. The results of structural equation modeling analyses conducted for 250 employees at hotels in South Korea offered strong support for the proposed model. We found that perceived CSR was indirectly and positively associated with job performance sequentially mediated first through organizational identification and then job satisfaction. This study theoretically contributes to the CSR literature by revealing the sequential mechanism through which employees’ perceptions of CSR affect their job performance, and offers practical implications by stressing the importance of employees’ perceptions of CSR. Limitations of this study and future research directions are discussed.

  13. A Corporate Approach to Faculty Development.

    Science.gov (United States)

    Kelly, Diana

    1988-01-01

    Presents a corporate model for faculty development programs. Reviews corporate training programs, including planning, implementation, and motivations. Discusses the application of these corporate concepts to professional development, instructional development, personal development, and new staff orientation for faculty. (CH)

  14. Proactive sustainability strategy and corporate sustainability performance: The mediating effect of sustainability control systems.

    Science.gov (United States)

    Wijethilake, Chaminda

    2017-07-01

    This study examines to what extent corporations use sustainability control systems (SCS) to translate proactive sustainability strategy into corporate sustainability performance. The study investigates the mediating effect of SCS on the relationship between proactive sustainability strategy and corporate sustainability performance. Survey data were collected from top managers in 175 multinational and local corporations operating in Sri Lanka and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). SCS were observed to only partially mediate the relationship between proactive sustainability strategy and corporate sustainability performance. The mediating effect of SCS is further examined under three sustainability strategies; environmental and social strategies reveal a partial mediation, while the economic strategy exhibits no mediation. The study also finds that (i) a proactive sustainability strategy is positively associated with SCS and corporate sustainability performance and (ii) SCS are positively associated with corporate sustainability performance. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Corporate Awakening

    DEFF Research Database (Denmark)

    LaFrance, Julie; Lehmann, Martin

    2005-01-01

    Predominantly since the 1992 Rio Summit, corporations have been increasingly pursuing partnerships with public institutions including governments, international organisations and NGOs that aim to contribute to sustainable development activities. Partnerships have become more common as corporations...... react to mounting pressure from corporate stakeholders, civil society and government on the responsible nature of their business practices. The corporate awakening towards a broader role of business in society and the trend of corporations embracing partnerships has led many to question the driving...... factors that motivate corporations to pursue partnerships. In this paper, the authors examine the underlying drivers of corporate organisational behaviour from the theoretical perspectives of both legitimacy and stakeholder needs, and discuss the challenges of gaining insight into why corporations embrace...

  16. Revisiting the Complexities of Corporate Branding

    DEFF Research Database (Denmark)

    Gyrd-Jones, Richard; Merrilees, Bill; Miller, Dale

    2013-01-01

    brand as corporate communication; (iii) corporate brand as a values-based approach; and (iv) corporate brand as internal branding approaches. We give special attention to issues of corporate communication, corporate identity, corporate vision, multiple stakeholders, alignment, multiple voices, corporate......The evolution of corporate branding literature since the seminal paper by Balmer is evaluated. The literature exhibits signs of maturing, which is evidenced by multiple theoretical underpinnings and a widening scope. Four themes are identified: (i) corporate brand as differentiation; (ii) corporate...... values and organisational culture. The themes are examined through a ‘paradox’ lens. Each theme is discussed in terms of the theoretical challenges arising from complexities in that aspect of corporate branding, ensuing apparent paradoxes and possible solutions for each paradox. The paradoxes...

  17. MODEL OF CORPORATE GOVERNANCE OF A MODERN ENTERPRISE IN THE 21ST CENTURY

    Directory of Open Access Journals (Sweden)

    Zorica Siljanovska

    2017-01-01

    Full Text Available Efficient and quality system of corporate governance built on high set international standards and principles allows setting goals that are consistent with the interests of all stakeholders. The definition of corporate governance made by the OECD, which today is one of the most widely accepted and comprehensive definition confirms the importance of all constituents and care for their interests when setting objectives. Quality corporate governance is reflected in the mechanisms that establish a balance between the different interests of stakeholders. Each constituency is part of the mosaic should not be marginalized and ignored.

  18. A Moderated Mediation Model for Board Diversity and Corporate Performance in ASEAN Countries

    Directory of Open Access Journals (Sweden)

    Sahar E-Vahdati

    2018-02-01

    Full Text Available Despite the major investigations in prior studies for direct links among board diversity and corporate performance, the literature has not covered many indirect associations among them. This article analyzes the association between board diversity (gender and foreigner and corporate performance by focusing on the mediating role of corporate social responsibility reporting (CSRR and the moderated mediation role of South East Asian (ASEAN countries through new institutional theory, which consists of legitimacy and institutional theories. According to a sample of 264 corporates from all industries by using GRI G3 guideline from 2011 to 2013, we found that foreign and gender diversity have partial and full mediation effects in ASEAN countries. The main conclusion of the current article indicates that board diversity affects directly with corporate performance and indirectly with CSRR through moderated path analysis. The implications are valuable for academics, managers, and policy makers who are interested to determine the impact of intervening variables on the board diversity and corporate performance relationship in ASEAN countries.

  19. PARALLEL MEASUREMENT AND MODELING OF TRANSPORT IN THE DARHT II BEAMLINE ON ETA II

    International Nuclear Information System (INIS)

    Chambers, F W; Raymond, B A; Falabella, S; Lee, B S; Richardson, R A; Weir, J T; Davis, H A; Schultze, M E

    2005-01-01

    To successfully tune the DARHT II transport beamline requires the close coupling of a model of the beam transport and the measurement of the beam observables as the beam conditions and magnet settings are varied. For the ETA II experiment using the DARHT II beamline components this was achieved using the SUICIDE (Simple User Interface Connecting to an Integrated Data Environment) data analysis environment and the FITS (Fully Integrated Transport Simulation) model. The SUICIDE environment has direct access to the experimental beam transport data at acquisition and the FITS predictions of the transport for immediate comparison. The FITS model is coupled into the control system where it can read magnet current settings for real time modeling. We find this integrated coupling is essential for model verification and the successful development of a tuning aid for the efficient convergence on a useable tune. We show the real time comparisons of simulation and experiment and explore the successes and limitations of this close coupled approach

  20. Testing of a one dimensional model for Field II calibration

    DEFF Research Database (Denmark)

    Bæk, David; Jensen, Jørgen Arendt; Willatzen, Morten

    2008-01-01

    Field II is a program for simulating ultrasound transducer fields. It is capable of calculating the emitted and pulse-echoed fields for both pulsed and continuous wave transducers. To make it fully calibrated a model of the transducer’s electro-mechanical impulse response must be included. We...... examine an adapted one dimensional transducer model originally proposed by Willatzen [9] to calibrate Field II. This model is modified to calculate the required impulse responses needed by Field II for a calibrated field pressure and external circuit current calculation. The testing has been performed...... to the calibrated Field II program for 1, 4, and 10 cycle excitations. Two parameter sets were applied for modeling, one real valued Pz27 parameter set, manufacturer supplied, and one complex valued parameter set found in literature, Alguer´o et al. [11]. The latter implicitly accounts for attenuation. Results show...

  1. Asymmetric Gepner models II. Heterotic weight lifting

    Energy Technology Data Exchange (ETDEWEB)

    Gato-Rivera, B. [NIKHEF Theory Group, Kruislaan 409, 1098 SJ Amsterdam (Netherlands); Instituto de Fisica Fundamental, CSIC, Serrano 123, Madrid 28006 (Spain); Schellekens, A.N., E-mail: t58@nikhef.n [NIKHEF Theory Group, Kruislaan 409, 1098 SJ Amsterdam (Netherlands); Instituto de Fisica Fundamental, CSIC, Serrano 123, Madrid 28006 (Spain); IMAPP, Radboud Universiteit, Nijmegen (Netherlands)

    2011-05-21

    A systematic study of 'lifted' Gepner models is presented. Lifted Gepner models are obtained from standard Gepner models by replacing one of the N=2 building blocks and the E{sub 8} factor by a modular isomorphic N=0 model on the bosonic side of the heterotic string. The main result is that after this change three family models occur abundantly, in sharp contrast to ordinary Gepner models. In particular, more than 250 new and unrelated moduli spaces of three family models are identified. We discuss the occurrence of fractionally charged particles in these spectra.

  2. Integrating Seasonal Oscillations into Basel II Behavioural Scoring Models

    Directory of Open Access Journals (Sweden)

    Goran Klepac

    2007-09-01

    Full Text Available The article introduces a new methodology of temporal influence measurement (seasonal oscillations, temporal patterns for behavioural scoring development purposes. The paper shows how significant temporal variables can be recognised and then integrated into the behavioural scoring models in order to improve model performance. Behavioural scoring models are integral parts of the Basel II standard on Internal Ratings-Based Approaches (IRB. The IRB approach much more precisely reflects individual risk bank profile.A solution of the problem of how to analyze and integrate macroeconomic and microeconomic factors represented in time series into behavioural scorecard models will be shown in the paper by using the REF II model.

  3. H II control for model helicopter in hover

    Science.gov (United States)

    Kim, Moo Seok; Kim, Joon Ki; Han, Jeong Yup; Park, Hong Bae; Kang, Soon Ju

    2005-12-01

    This paper presents mathematical model of six degree-of-freedom (6-DOF) helicopter (ERGO50) in hover, and H II feedback controller which is a powerful technique for the MIMO system as a helicopter. Mathematical model of the helicopter is multi-input multi-output (MIMO) and linearized system which accommodates aerodynamics. H II controller based on optimal control theory is used in a myriad application and plays an important role as a valuable precursor to other advanced methods for future work, when we need to improve stability of the helicopter. We design linear-quadratic-gaussian controller as H II controller. Simulation results show good performance.

  4. Corporate Awakening

    DEFF Research Database (Denmark)

    LaFrance, Julie; Lehmann, Martin

    2004-01-01

    Predominantly since the 1992 Rio Summit, corporations have been increasingly pursuing partnerships with public institutions including governments, international organisations and NGOs that aim to contribute to sustainable development activities. Both the business community and public organisations...... are recognizing the potential benefits of public-private partnerships for furthering the Millennium Development Goals while having a positive impact on business. Partnerships have become more common as corporations react to mounting pressure from corporate stakeholders, civil society and government...... on the responsible nature of their business practices. The accountability of corporations has moved beyond the traditional obligations of addressing shareholder demands and today, corporations must be accountable to society and all stakeholders affected by global development. The corporate awakening towards...

  5. Corporate Foundations

    DEFF Research Database (Denmark)

    Herlin, Heidi; Thusgaard Pedersen, Janni

    2013-01-01

    -sector partnerships. The results of this paper are based on interviews, participant observations, and organizational documents from a 19-month empirical study of a Danish corporate foundation. Findings suggest that corporate foundations have potential to act as boundary organizations and facilitate collaborative......This paper aims to explore the potential of Danish corporate foundations as boundary organizations facilitating relationships between their founding companies and non-governmental organizations (NGOs). Hitherto, research has been silent about the role of corporate foundations in relation to cross...... action between business and NGOs through convening, translation, collaboration, and mediation. Our study provides valuable insights into the tri-part relationship of company foundation NGO by discussing the implications of corporate foundations taking an active role in the realm of corporate social...

  6. Corporate design

    OpenAIRE

    Bejr, Štěpán

    2012-01-01

    The Master's Thesis deals with the issue of corporate design. The theoretical part specifies the integration of corporate design into marketing theory, introduces its basic components, principles and process of its creation. The practical part explores corporate identity changes in four significant Czech organizations - Czech Television, Czech Radio, Zoo Praha and Česká pojišťovna. It reveals specifics of each case, its positive and negative aspects and aims to find important factors that aff...

  7. Corporate Social Responsibility and Employee Outcomes: A Moderated Mediation Model of Organizational Identification and Moral Identity

    Directory of Open Access Journals (Sweden)

    Wei Wang

    2017-11-01

    Full Text Available Corporate social responsibility (CSR research is not new, but its importance to today’s socially conscious market environment is even more evident in recent years. This study moves beyond CSR as simply the socially responsible actions and policies of organizations and focuses on the complex psychology of CSR as it relates to individuals within the organization. Given CSR can positively affect both the individuals within the organization and the organization itself, better understanding and leveraging the mechanisms and conditions of CSR that facilitate desired employee outcomes is crucial for organizational performance. However, scholars lack consensus in determining a theoretical framework for understanding how and under what conditions CSR will make an impact on employees and ultimately organizational performance. This study adds clarity by exploring the effect of perceived CSR on a more comprehensive set of employees’ attitudinal and behavioral reactions (i.e., turnover intention, in-role job performance, and helping behavior via the mediating mechanism of organizational identification and the moderating condition of moral identity. Hypotheses were derived using social identity theory. Results were based on data obtained from 340 Chinese manufacturing employee-supervisor dyads. This study found that employees’ perceived CSR had an indirect relationship via organizational identification with each of the variables: (1 turnover intention, (2 in-role job performance, and (3 helping behavior. Specifically, the negative relationship between perceived CSR and turnover intention was stronger when employees had higher moral identity and the positive relationship between perceived CSR and in-role job performance and helping behavior was amplified by moral identity. Our findings show how the mediating mechanism of organizational identity and the moderating condition of moral identity work together to improve organizational effectiveness. The

  8. Corporate Social Responsibility and Employee Outcomes: A Moderated Mediation Model of Organizational Identification and Moral Identity.

    Science.gov (United States)

    Wang, Wei; Fu, Ying; Qiu, Huiqing; Moore, James H; Wang, Zhongming

    2017-01-01

    Corporate social responsibility (CSR) research is not new, but its importance to today's socially conscious market environment is even more evident in recent years. This study moves beyond CSR as simply the socially responsible actions and policies of organizations and focuses on the complex psychology of CSR as it relates to individuals within the organization. Given CSR can positively affect both the individuals within the organization and the organization itself, better understanding and leveraging the mechanisms and conditions of CSR that facilitate desired employee outcomes is crucial for organizational performance. However, scholars lack consensus in determining a theoretical framework for understanding how and under what conditions CSR will make an impact on employees and ultimately organizational performance. This study adds clarity by exploring the effect of perceived CSR on a more comprehensive set of employees' attitudinal and behavioral reactions (i.e., turnover intention, in-role job performance, and helping behavior) via the mediating mechanism of organizational identification and the moderating condition of moral identity. Hypotheses were derived using social identity theory. Results were based on data obtained from 340 Chinese manufacturing employee-supervisor dyads. This study found that employees' perceived CSR had an indirect relationship via organizational identification with each of the variables: (1) turnover intention, (2) in-role job performance, and (3) helping behavior. Specifically, the negative relationship between perceived CSR and turnover intention was stronger when employees had higher moral identity and the positive relationship between perceived CSR and in-role job performance and helping behavior was amplified by moral identity. Our findings show how the mediating mechanism of organizational identity and the moderating condition of moral identity work together to improve organizational effectiveness. The findings reveal several

  9. Multilayer piezoelectric transducer models combined with Field II

    DEFF Research Database (Denmark)

    Bæk, David; Willatzen, Morten; Jensen, Jørgen Arendt

    2012-01-01

    with a polymer ring, and submerged into water. The transducer models are developed to account for any external electrical loading impedance in the driving circuit. The models are adapted to calculate the surface acceleration needed by the Field II software in predicting pressure pulses at any location in front....... If the three-dimensional model is restricted in its radial movement at the circular boundary both models exhibit identical results. The Field II predicted pressure pulses are found to have oscillating consistency with a 2.0 dB overshoot on the maximum amplitude using the one-dimensional compared to the three...

  10. Aqueous Solution Vessel Thermal Model Development II

    Energy Technology Data Exchange (ETDEWEB)

    Buechler, Cynthia Eileen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-10-28

    The work presented in this report is a continuation of the work described in the May 2015 report, “Aqueous Solution Vessel Thermal Model Development”. This computational fluid dynamics (CFD) model aims to predict the temperature and bubble volume fraction in an aqueous solution of uranium. These values affect the reactivity of the fissile solution, so it is important to be able to calculate them and determine their effects on the reaction. Part A of this report describes some of the parameter comparisons performed on the CFD model using Fluent. Part B describes the coupling of the Fluent model with a Monte-Carlo N-Particle (MCNP) neutron transport model. The fuel tank geometry is the same as it was in the May 2015 report, annular with a thickness-to-height ratio of 0.16. An accelerator-driven neutron source provides the excitation for the reaction, and internal and external water cooling channels remove the heat. The model used in this work incorporates the Eulerian multiphase model with lift, wall lubrication, turbulent dispersion and turbulence interaction. The buoyancy-driven flow is modeled using the Boussinesq approximation, and the flow turbulence is determined using the k-ω Shear-Stress-Transport (SST) model. The dispersed turbulence multiphase model is employed to capture the multiphase turbulence effects.

  11. A Scientific Investigation into why Firms Fail: A Model of corporate ...

    African Journals Online (AJOL)

    PROF. OLIVER OSUAGWA

    2015-12-01

    Dec 1, 2015 ... capital, manipulation of accounting statements, deliberate fraud by management by internal coalition leading to crises of cash flow and the loss of depositors' fund. Many depositors died when the last bank industry shakeup happened because Nigerian Deposit Insurance. Corporation (NDIC) refunded only ...

  12. Nyala and Bushbuck II: A Harvesting Model.

    Science.gov (United States)

    Fay, Temple H.; Greeff, Johanna C.

    1999-01-01

    Adds a cropping or harvesting term to the animal overpopulation model developed in Part I of this article. Investigates various harvesting strategies that might suggest a solution to the overpopulation problem without actually culling any animals. (ASK)

  13. Marshal: Maintaining Evolving Models, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — SIFT proposes to design and develop the Marshal system, a mixed-initiative tool for maintaining task models over the course of evolving missions. SIFT will...

  14. Base Flow Model Validation, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — The program focuses on turbulence modeling enhancements for predicting high-speed rocket base flows. A key component of the effort is the collection of high-fidelity...

  15. Corporate Entrepreneurship

    DEFF Research Database (Denmark)

    Lassen, Astrid Heidemann

    Corporate entrepreneurship is often highlighted as being more relevant than ever, as a viable means for existing organizations to pursue creative new solutions to the complex challenges facing firms today. This includes continuously exploring and exploiting previously unexploited opportunities......, and thereby moving the organization to a new state of being. In spite of a general consensus on a strong interlinkage between the concepts of innovation and corporate entrepreneurship, the nature of this linkage is rarely addressed directly. This has made further research in the two areas problematic, mainly...... nature of corporate entrepreneurship and innovation by exploring the role played by innovation in corporate entrepreneurship. - Develop a framework of corporate entrepreneurial innovation which facilitates an understanding of challenges related hereto and practices applied to overcome these challenges...

  16. Mineral vein dynamics modelling (FRACS II)

    International Nuclear Information System (INIS)

    Urai, J.; Virgo, S.; Arndt, M.

    2016-08-01

    The Mineral Vein Dynamics Modeling group ''FRACS'' started out as a team of 7 research groups in its first phase and continued with a team of 5 research groups at the Universities of Aachen, Tuebingen, Karlsruhe, Mainz and Glasgow during its second phase ''FRACS 11''. The aim of the group was to develop an advanced understanding of the interplay between fracturing, fluid flow and fracture healing with a special emphasis on the comparison of field data and numerical models. Field areas comprised the Oman mountains in Oman (which where already studied in detail in the first phase), a siliciclastic sequence in the Internal Ligurian Units in Italy (closed to Sestri Levante) and cores of Zechstein carbonates from a Lean Gas reservoir in Northern Germany. Numerical models of fracturing, sealing and interaction with fluid that were developed in phase I where expanded in phase 11. They were used to model small scale fracture healing by crystal growth and the resulting influence on flow, medium scale fracture healing and its influence on successive fracturing and healing, as well as large scale dynamic fluid flow through opening and closing fractures and channels as a function of fluid overpressure. The numerical models were compared with structures in the field and we were able to identify first proxies for mechanical vein-hostrock properties and fluid overpressures versus tectonic stresses. Finally we propose a new classification of stylolites based on numerical models and observations in the Zechstein cores and continued to develop a new stress inversion tool to use stylolites to estimate depth of their formation.

  17. STRATIFICATION IN WASTE STABILIZATION PONDS II: MODELLING

    African Journals Online (AJOL)

    NIJOTECH

    The occurrence of thermal stratification in waste stabilization ponds (WSPs) alters the flow pattern of the pond. ... compared favourably with the experimental observation with coefficients of correlation ranging from .... is determined experimentally by sampling in the region of the pond inlet at various depths. Four models exist ...

  18. Evaluating Corporate Sales Training Programs.

    Science.gov (United States)

    Hawes, Jon M.; And Others

    1982-01-01

    Sales training programs require continual evaluation. The authors present a conceptual model of the interrelationships of planning, training, evaluation, and modification (IPTEM) in corporate sales training programs. (CT)

  19. Corporate Brand Trust as a Mediator in the Relationship between Consumer Perception of CSR, Corporate Hypocrisy, and Corporate Reputation

    Directory of Open Access Journals (Sweden)

    Hanna Kim

    2015-03-01

    Full Text Available The aim of this research is to investigate the relationship between consumer perception of Corporate Social Responsibility (CSR, corporate brand trust, corporate hypocrisy, and corporate reputation. Based on the one-to-one interview method using a structured questionnaire of 560 consumers in South Korea, the proposed model was estimated by structural equation modeling analysis. The model suggests that consumer perception of CSR influences consumer attitudes toward a corporation (i.e., perceived corporate hypocrisy and corporate reputation by developing corporate brand trust. This in turn further enhances corporate reputation while decreasing corporate hypocrisy. The findings of our study demonstrate that consumer perception of CSR is an antecedent to corporate brand trust, which fully mediates the relationship between consumer perception of CSR and corporate reputation. In addition, corporate brand trust has the role of partial mediator in the relationship between consumer perception of CSR and corporate hypocrisy. These results imply that to better understand the relationship between consumer perception of CSR and consumer attitudes toward a corporation, it is necessary to consider corporate brand trust as an important mediating variable. The theoretical and practical implications of this study are discussed, together with its limitations and potential for future research.

  20. Realizing the value of Family Business Identity as Corporate Brand Element – A Research Model

    OpenAIRE

    Blombäck, Anna

    2011-01-01

    Recent publications among family business scholars reveal an emerging interest to investigate questions related to marketing communications and brand management. An underlying question for this research is whether, how, and under what circumstances the portrayal of a family business identity influences corporate brand equity. Research in brand management clarifies the importance of learning how consumer behavior is influenced by brand leveraging beyond the core product or company. Such knowle...

  1. Mortality Probability Model III and Simplified Acute Physiology Score II

    Science.gov (United States)

    Vasilevskis, Eduard E.; Kuzniewicz, Michael W.; Cason, Brian A.; Lane, Rondall K.; Dean, Mitzi L.; Clay, Ted; Rennie, Deborah J.; Vittinghoff, Eric; Dudley, R. Adams

    2009-01-01

    Background: To develop and compare ICU length-of-stay (LOS) risk-adjustment models using three commonly used mortality or LOS prediction models. Methods: Between 2001 and 2004, we performed a retrospective, observational study of 11,295 ICU patients from 35 hospitals in the California Intensive Care Outcomes Project. We compared the accuracy of the following three LOS models: a recalibrated acute physiology and chronic health evaluation (APACHE) IV-LOS model; and models developed using risk factors in the mortality probability model III at zero hours (MPM0) and the simplified acute physiology score (SAPS) II mortality prediction model. We evaluated models by calculating the following: (1) grouped coefficients of determination; (2) differences between observed and predicted LOS across subgroups; and (3) intraclass correlations of observed/expected LOS ratios between models. Results: The grouped coefficients of determination were APACHE IV with coefficients recalibrated to the LOS values of the study cohort (APACHE IVrecal) [R2 = 0.422], mortality probability model III at zero hours (MPM0 III) [R2 = 0.279], and simplified acute physiology score (SAPS II) [R2 = 0.008]. For each decile of predicted ICU LOS, the mean predicted LOS vs the observed LOS was significantly different (p ≤ 0.05) for three, two, and six deciles using APACHE IVrecal, MPM0 III, and SAPS II, respectively. Plots of the predicted vs the observed LOS ratios of the hospitals revealed a threefold variation in LOS among hospitals with high model correlations. Conclusions: APACHE IV and MPM0 III were more accurate than SAPS II for the prediction of ICU LOS. APACHE IV is the most accurate and best calibrated model. Although it is less accurate, MPM0 III may be a reasonable option if the data collection burden or the treatment effect bias is a consideration. PMID:19363210

  2. PEP-II vacuum system pressure profile modeling using EXCEL

    International Nuclear Information System (INIS)

    Nordby, M.; Perkins, C.

    1994-06-01

    A generic, adaptable Microsoft EXCEL program to simulate molecular flow in beam line vacuum systems is introduced. Modeling using finite-element approximation of the governing differential equation is discussed, as well as error estimation and program capabilities. The ease of use and flexibility of the spreadsheet-based program is demonstrated. PEP-II vacuum system models are reviewed and compared with analytical models

  3. Kantian Capitalism and the Stakeholder Model: the necessity of a corporate ethics of justice

    Directory of Open Access Journals (Sweden)

    Pedro Francés Gómez

    2012-01-01

    Full Text Available Stakeholder theory is the main-stream way of conceiving organizations, especially for profit corporations. Corporations are described as a web of stakeholders before whom managers have a multi-fiduciary responsibility. Edward Freeman, the father of stakeholder theory, holds that a normative theory of stakeholder management would set those fiduciary responsibilities as truly moral duties, due to the fact that stakeholders possess intrinsic, as opposed to merely instrumental, value. This article criticizes the basis of Freeman’s defense of normative stakeholder theory. The crucial critical argument is that Freeman employs the very same normative foundation that the classic theory of the firm uses; while deriving a view of the corporation that is less precise than the classic one. As an alternative, it is proposed that the organization should be conceived as a realm for justice: a social context of interaction where all parties would find it rational to agree to criteria for distributing the benefits so that cooperation –as required to bring about those benefits– is secured. This approach founds obligations (among stakeholders without the need to resort to hypothesis as individual dignity or rights. However, the demands of justice might still be operationalized as rights of several kinds.

  4. Kantian Capitalism and the Stakeholder Model: the necessity of a corporate ethics of justice

    Directory of Open Access Journals (Sweden)

    Pedro Francés Gómez

    2015-07-01

    Full Text Available Stakeholder theory is the main-stream way of conceiving organizations, especially for profit corporations. Corporations are described as a web of stakeholders before whom managers have a multi-fiduciary responsibility. Edward Freeman, the father of stakeholder theory, holds that a normative theory of stakeholder management would set those fiduciary responsibilities as truly moral duties, due to the fact that stakeholders possess intrinsic, as opposed to merely instrumental, value. This article criticizes the basis of Freeman’s defense of normative stakeholder theory. The crucial critical argument is that Freeman employs the very same normative foundation that the classic theory of the firm uses; while deriving a view of the corporation that is less precise than the classic one. As an alternative, it is proposed that the organization should be conceived as a realm for justice: a social context of interaction where all parties would find it rational to agree to criteria for distributing the benefits so that cooperation –as required to bring about those benefits– is secured. This approach founds obligations (among stakeholders without the need to resort to hypothesis as individual dignity or rights. However, the demands of justice might still be operationalized as rights of several kinds.

  5. Corporate Evaluation in Banks - Development of a New Evaluation Model with the Special Focus on the Separation of the Value of Maturity Transformation

    OpenAIRE

    Svend Reuse

    2011-01-01

    Banks have to be handled differently in the theory of corporate evaluation. After a critical discussion of existing approaches of corporate evaluation, the following results can be stated: As banks generate value by an efficient liability side, gross methods do not lead to reliable results concerning a bank’s value. Further, the effects of maturity transformation have to be separated as they do not increase the value of banks. The model developed by the author takes these aspects into consid...

  6. A Perspective on the Applicability of the Quadripartite Model of Corporate Social Responsibility in the Organizations of the Western Development Region, Romania

    OpenAIRE

    Cristina G?NESCU; Andreea GANGONE

    2013-01-01

    This paper addresses the issues of social obligations that organizations have to society, starting from an analysis of the quadripartite model of corporate social responsibility described by Archie B. Carroll in 1979 and known by 1991 as the "pyramid of corporate social responsibility". The objective of this paper is to demonstrate that social responsibility dimensions do not exclude each other, but can in practice be approached by companies at the same time, but in different weights. A socio...

  7. Corporate Social Responsibility

    DEFF Research Database (Denmark)

    Kampf, Constance

    2007-01-01

    Understanding Corporate Social Responsibility (CSR) as having explicit policies and implicit norms situated in cultural systems highlights the connections between institutional and cultural structures of nation states and business' commitment to CSR as reflected in the strategies used...... to communicate CSR to public audiences via the Internet.  To frame CSR from a situated perspective (Matten & Moon 2005) implies a shift in understanding relations between corporations and their stakeholders from a corporate-centered model to a cultural systems perspective.  This paper describes an approach...... to cultural systems in which can be used to frame our understanding of implicit norms with respect to CSR, and demonstrates how these norms result in different practices of communicating CSR in the WalMart and Maersk corporate websites....

  8. Kinetic modeling of desorption of Cadmium (ii) ion from ...

    African Journals Online (AJOL)

    Kinetic modeling of desorption of Cadmium (ii) ion from Mercaptoacetic acide modified and unmodified agricultural adsorbents. A A Abia, E D Asuquo. Abstract. No Abstract. Global Journal of Environmental Science Vol. 6 (2) 2007: pp. 89-98. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL ...

  9. Bianchi Type-II inflationary models with constant deceleration ...

    Indian Academy of Sciences (India)

    pp. 707–720. Bianchi Type-II inflationary models with constant deceleration parameter in general relativity. C P SINGH* and S KUMAR. Department of Applied Mathematics, Delhi College of Engineering, Bawana Road,. Delhi 110 042, India. E-mail: cpsphd@rediffmail.com. MS received 24 January 2006; revised 19 January ...

  10. Can Environmental Regulations Promote Corporate Environmental Responsibility? Evidence from the Moderated Mediating Effect Model and an Empirical Study in China

    Directory of Open Access Journals (Sweden)

    Benhong Peng

    2018-02-01

    Full Text Available Based on the Stakeholder theory, a moderated mediating effect model is developed to reach the study objective, revealing an important connection that suggests environmental regulations (ERs influence corporate environmental responsibility (CER (Porter Hypothesis. In building the model, the validity of the questionnaire data was analyzed with factor analysis. By employing a two-step approach, a regression analysis is utilized to discuss the mediating effect of altruistic motivation and moderating effect of green innovation, and a structural equation model is used to explore the interactive mechanism of different variables. It is found that altruistic motivation plays a medium role in the relationship between ERs and CER, and green innovation engages a positive coordination in the relationship. The empirical study identifies factors affecting enterprises’ willingness to undertake environmental responsibility, including environment policies, corporate culture, and personal characters among others. It is also revealed that altruistic motivation is conducive to forming a community interests among enterprises and enhancing their resistance to market risks, which explains and corroborates the Stakeholder theory; and the higher the level of green innovation, the more willing enterprises are to implement environmentally friendly operations.

  11. THE HYDRODYNAMICAL MODELS OF THE COMETARY COMPACT H ii REGION

    Energy Technology Data Exchange (ETDEWEB)

    Zhu, Feng-Yao; Zhu, Qing-Feng [Astronomy Department, University of Science and Technology of China, Hefei, 230026 (China); Li, Juan; Wang, Jun-Zhi [Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai (China); Zhang, Jiang-Shui, E-mail: zhufya@mail.ustc.edu.cn, E-mail: zhuqf@ustc.edu.cn, E-mail: lijuan@shao.ac.cn, E-mail: jzwang@shao.ac.cn, E-mail: jszhang@gzhu.edu.cn [Center for Astrophysics, Guangzhou University, Guangzhou (China)

    2015-10-10

    We have developed a full numerical method to study the gas dynamics of cometary ultracompact H ii regions, and associated photodissociation regions (PDRs). The bow-shock and champagne-flow models with a 40.9/21.9 M{sub ⊙} star are simulated. In the bow-shock models, the massive star is assumed to move through dense (n = 8000 cm{sup −3}) molecular material with a stellar velocity of 15 km s{sup −1}. In the champagne-flow models, an exponential distribution of density with a scale height of 0.2 pc is assumed. The profiles of the [Ne ii] 12.81 μm and H{sub 2} S(2) lines from the ionized regions and PDRs are compared for two sets of models. In champagne-flow models, emission lines from the ionized gas clearly show the effect of acceleration along the direction toward the tail due to the density gradient. The kinematics of the molecular gas inside the dense shell are mainly due to the expansion of the H ii region. However, in bow-shock models the ionized gas mainly moves in the same direction as the stellar motion. The kinematics of the molecular gas inside the dense shell simply reflects the motion of the dense shell with respect to the star. These differences can be used to distinguish two sets of models.

  12. Examining corporate governance and corporate tax management

    Directory of Open Access Journals (Sweden)

    Martin Surya Mulyadi

    2014-07-01

    Full Text Available Taxation play an essential role both in a country and in a corporation. For a country it is one of the primary income source, while for the corporation taxes will reduce corporate net income. To minimize the tax payment, corporation conduct a corporate tax management. According to some of previous research, there is a correlation between corporate governance and corporate tax management. While there are many corporate governance proxies could be used in corporate governance research, in this research we are focusing on three: number of board, number of independent board and board compensation. We measure corporate tax management by using effective tax rate (GAAP ETR and current ETR are used in this research. By using several other control variables, we run the regression and conduct the statistical analysis to examine the correlation between corporate governance and corporate tax management. Our result show that corporate governance have a significant correlation to corporate tax management.

  13. Computing Models of CDF and D0 in Run II

    International Nuclear Information System (INIS)

    Lammel, S.

    1997-05-01

    The next collider run of the Fermilab Tevatron, Run II, is scheduled for autumn of 1999. Both experiments, the Collider Detector at Fermilab (CDF) and the D0 experiment are being modified to cope with the higher luminosity and shorter bunchspacing of the Tevatron. New detector components, higher event complexity, and an increased data volume require changes from the data acquisition systems up to the analysis systems. In this paper we present a summary of the computing models of the two experiments for Run II

  14. Creditor Governance and Corporate Policies

    DEFF Research Database (Denmark)

    Arnold, Marc; Westermann, Ramona

    This paper analyzes the impact of debt covenant renegotiations on corporate policies. We develop a structural model of a levered firm that can renegotiate debt both at investment and in corporate distress. Covenant renegotiation at investment disciplines equity holders in their financing...... and investment decisions and, hence, mitigates the agency cost of debt. Our model explains the empirical intensity and patterns of the occurrence of debt renegotiation. We also quantify the role of debt covenant renegotiations as a governance channel on corporate financial policies and on the value of corporate...

  15. Spike Neural Models Part II: Abstract Neural Models

    OpenAIRE

    Johnson, Melissa G.; Chartier, Sylvain

    2018-01-01

    Neurons are complex cells that require a lot of time and resources to model completely. In spiking neural networks (SNN) though, not all that complexity is required. Therefore simple, abstract models are often used. These models save time, use less computer resources, and are easier to understand. This tutorial presents two such models: Izhikevich's model, which is biologically realistic in the resulting spike trains but not in the parameters, and the Leaky Integrate and Fire (LIF) model whic...

  16. SDSS-II: Determination of shape and color parameter coefficients for SALT-II fit model

    Energy Technology Data Exchange (ETDEWEB)

    Dojcsak, L.; Marriner, J.; /Fermilab

    2010-08-01

    In this study we look at the SALT-II model of Type IA supernova analysis, which determines the distance moduli based on the known absolute standard candle magnitude of the Type IA supernovae. We take a look at the determination of the shape and color parameter coefficients, {alpha} and {beta} respectively, in the SALT-II model with the intrinsic error that is determined from the data. Using the SNANA software package provided for the analysis of Type IA supernovae, we use a standard Monte Carlo simulation to generate data with known parameters to use as a tool for analyzing the trends in the model based on certain assumptions about the intrinsic error. In order to find the best standard candle model, we try to minimize the residuals on the Hubble diagram by calculating the correct shape and color parameter coefficients. We can estimate the magnitude of the intrinsic errors required to obtain results with {chi}{sup 2}/degree of freedom = 1. We can use the simulation to estimate the amount of color smearing as indicated by the data for our model. We find that the color smearing model works as a general estimate of the color smearing, and that we are able to use the RMS distribution in the variables as one method of estimating the correct intrinsic errors needed by the data to obtain the correct results for {alpha} and {beta}. We then apply the resultant intrinsic error matrix to the real data and show our results.

  17. Consumer behavior in corporate banking

    Directory of Open Access Journals (Sweden)

    Đorđević Bojan

    2008-01-01

    Full Text Available Deregulation and the emergence of new forms of technology have created highly competitive market conditions which have had a critical impact upon consumer behavior in corporate banking. Bank providers must, therefore, attempt to better understand their corporate clients in an attempt not only to anticipate but also to influence and determine consumer buying behavior. The paper accordingly presents and develops a model which attempts to articulate and classify corporate consumer behavior in the purchasing of financial products and services.

  18. Corporate Taxation and Multinational Activity

    OpenAIRE

    Peter Egger; Simon Loretz; Michael Pfaffermayr; Hannes Winner

    2006-01-01

    This paper assesses the impact of corporate taxation on multinational activity. A numerically solvable general equilibrium model of trade and multinational firms is used to incorporate the following components of corporate taxation: parent and host country statutory corporate tax rates, withholding tax rates, and parent and host country depreciation allowances. We account for their differential impact under alternative methods of double taxation relief (i.e., credit, exemption, and deduction)...

  19. Corporal punishment.

    Science.gov (United States)

    Zolotor, Adam J

    2014-10-01

    Corporal punishment is used for discipline in most homes in the United States. It is also associated with a long list of adverse developmental, behavioral, and health-related consequences. Primary care providers, as trusted sources for parenting information, have an opportunity to engage parents in discussions about discipline as early as infancy. These discussions should focus on building parents' skills in the use of other behavioral techniques, limiting (or eliminating) the use of corporal punishment and identifying additional resources as needed. Copyright © 2014 Elsevier Inc. All rights reserved.

  20. Corporate Venturing

    DEFF Research Database (Denmark)

    Vintergaard, Christian

    involved in recognition and discovery. Consequently thepaper offers insight to a diversified group of actors who mix and match technological and marketcapabilities in a constant process of recognition and discovery.Key words: Corporate venturing, entrepreneurship, discovery, networks, opportunities,recognition....

  1. Corporate Governance

    International Development Research Centre (IDRC) Digital Library (Canada)

    control and management information systems;. · monitor corporate performance against strategic and business plans;. · assess its own performance in fulfilling Board responsibilities;. · measure and monitor the performance of the. President and Chief Executive Officer; and. · ensure that the Centre has an effective.

  2. Corporate Language and Corporate Talk

    DEFF Research Database (Denmark)

    Zølner, Mette

    2013-01-01

    the geographical borders by the medium of common corporate values for knowledge management, collection of data and analysis in these studies inspired by approach of ground theory and presents a usefulness of distinguishing between corporate language and talks to enable the headquarters learning. Also it concludes......The article presents the case studies of two Danish based multinational companies (MNCs) which provides the an insight into the role of languages in organizational learning. It mentions that the studies focus on the sharing of the understanding and practices among their employees across...... that both of the MNCs are of Danish origin but executives of both companies are proficient in English language....

  3. The Proposal Concept of Development and Implementation in Strategy of Sustainable Corporate Social Responsibility in the Context of the HCS Model 3E

    Science.gov (United States)

    Sakál, Peter; Hrdinová, Gabriela

    2016-06-01

    This article is the result of a conceptual design methodology for the development of a sustainable strategy of sustainable corporate social responsibility (SCSR) in the context of the HCS model 3E formed, as a co-author within the stated grants and dissertation. On the basis of the use of propositional logic, the SCSR procedure is proposed for incorporation into the corporate strategy of sustainable development and the integrated management system (IMS) of the industrial enterprise. The aim of this article is the proposal of the concept of development and implementation strategy of SCSR in the context of the HCS model 3E.

  4. Release of UF6 from a ruptured model 48Y cylinder at Sequoyah Fuels Corporation Facility: lessons-learned report

    International Nuclear Information System (INIS)

    1986-08-01

    The uranium hexafluoride (UF 6 ) release of January 4, 1986, at the Sequoyah Fuels Corporation facility has been reviewed by a NRC Lessons-Learned Group. A Model 48Y cylinder containing UF 6 ruptured upon being heated after it was grossly overfilled. The UF 6 released upon rupture of the cylinder reacted with airborne moisture to produce hydrofluoric acid (HF) and uranyl fluoride (UO 2 F 2 ). One individual died from exposure to airborne HF and several others were injured. There were no significant immediate effects from exposure to uranyl fluoride. This supplement report contains NRC's response to the recommendations made in NUREG-1198 by the Lessons Learned Group. In developing a response to each of the recommendations, the staff considered actions that should be taken: (1) for the restart of the Sequoyah Fuels Facility; (2) to make near-term improvement; and (3) to improve the regulatory framework

  5. CORPORATIONS IN RUSSIAN ECONOMICS OF TODAY

    Directory of Open Access Journals (Sweden)

    S. A. Shirokovskikh

    2011-01-01

    Full Text Available In Russian economics there are purely Russian private corporations as well as mixed state/private owned and transnational corporations. Specific ways of forming corporations in Russia resulted in corporate management models different from those used abroad (exclusive of largest holdingcompanies with considerable participation of the state. Difference in the corporation forms is determined by relations between owners and top managers. Efficient and sustainable (in the western sense functioning of Russian corporations may become effective only after long timeprovided RF ownership right legislation gets simultaneously improved.

  6. Corporate dentistry in 2032?

    Science.gov (United States)

    Watson, Michael

    2012-07-01

    During the last 20 years, there has been considerable growth in the number of dental practices owned by corporate bodies. At present, well over 800 practices are owned by such bodies and they employ over 3000 dentists. This paper describes the factors that have led to this growth and explores the advantages and disadvantages of 'corporate' dentistry for patients, dentists, and the dental team. It then considers how and why dental practice may change over the next 20 years and concludes that by 2032 the small one-dentist practice may well be in the past. It is likely that smaller practices will have to work in some form of association if they are to survive. Although their current model is unstable, corporates are likely to adapt to a changing environment. By 2032, in some cases, dentistry may well be taken out of its conventional setting, into supermarkets or a school environment.

  7. Corporate Social Responsibility

    African Journals Online (AJOL)

    Republic of the Congo (DRC) and its surrounding areas by purchasing minerals ... 20th century, CSR models grew alongside the expanding power of globalised ... beyond the shareholders who conventionally exercised total control over corporate decisions. The theory may provide a way for everyone to get involved.

  8. Conservatism in Corporate Valuation

    OpenAIRE

    Bach, Christian

    2011-01-01

    Using a CCAPM based risk adjustment model, consistent with general asset pricing theory, I perform corporate valuations of a large sample of stocks listed on NYSE, AMEX and NASDAQ. The model is different from the standard CAPM model in the sense that it discounts forecasted residual income for risk in the numerator rather than trough the cost of equity, in the denominator. Further, the risk adjustment is based on assumptions about the time series properties of residual income return and consu...

  9. Governance model for integrating organizational project management (OPM with corporate practices

    Directory of Open Access Journals (Sweden)

    Amr Mossalam

    2017-12-01

    Having proposed the model, it needed validation, which was done through implementing the model in organizations through automation projects. The implementation resulted in some changes in the model to achieve the required levels of accountability, responsibility, and transparency. These changes were incorporated into the model and were reflected in its modified version. Finally, the paper highlighted the recommended improvements that would enhance the future implementation of the model.

  10. Organic Growth Improvement of Indonesian Logistics Companies (A Conceptual Model: Contribution of Strategic Management, Transformational Leadership, and Knowledge Management to Corporate Entrepreneurship and Its Impact on Organic Growth

    Directory of Open Access Journals (Sweden)

    Darjat Sudrajat

    2015-05-01

    Full Text Available Indonesian logistics companies needed performance improvement (particularly in organic growth for increasing their competitiveness. Based on previous researches that in order to increase organic growth, it could be conducted through developing corporate entrepreneurship, namely the activities that enhance company’s ability to innovate, take risk and seize market opportunities. The purpose of this paper tried to explore the relationships among variables, namely organic growth (OG, corporate entrepreneurship (CE, transformational leadership (TL, knowledge management (KM, and strategic management (SM. Therefore, this research used causal-explanatory study to explain relationships among the variables. The results of this research were concluded that TL, KM, and SM have contributions to corporate entrepreneurship and organicgrowth. The relationships could be constructed in a conceptual model that could be verified through further research.

  11. 75 FR 63040 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, DC-10-30, DC...

    Science.gov (United States)

    2010-10-14

    ... Corporation Model DC- 10-10, DC-10-10F, DC-10-30, DC-10-30F (KDC-10), DC-10-40, and DC-10-40F Airplanes AGENCY...-10F, DC-10-30, DC-10-30F (KDC-10), DC-10-40, and DC-10- 40F airplanes, certificated in any category...

  12. Developing an Extended Model of the Relation between Work Motivation and Health as Affected by the Work Ability as Part of a Corporate Age Management Approach.

    Science.gov (United States)

    Feißel, Annemarie; Peter, Richard; Swart, Enno; March, Stefanie

    2018-04-17

    Due to demographic changes, the employee structure in companies is changing dramatically. It will be necessary to offer employees suitable, age-adequate jobs. As one of its foremost goals, optimized business management strategies must create conditions for guaranteeing a person’s health, work ability, and work motivation. In the context of corporate age management concepts, the literature recommends to retain and integrate older employees in the organization. This paper aims at developing an extended model of the relation between work motivation and health as affected by work ability and at deriving a host of measures that enterprises can apply as part of a corporate age management policy to counteract the impact of demographic changes. The model also takes into consideration factors influencing the relation between work motivation and health as affected by work ability (socio-demographic parameters, occupation, work-related stress). Additionally, the extended model translates the literature-based results into a corporate setting by way of a corporate age management program. The model comprises a process focusing on retaining and promoting work ability in order to maintain or boost work motivation and health. The host of measures presented serves as a basis to preventively counter demographic change on an individual, interpersonal, and structural level.

  13. An Eclectic Approach to Loyalty-Promoting Instruments in Corporate Law: Revisiting Hirschman's Model of Exit, Voice, and Loyalty

    NARCIS (Netherlands)

    A.A. Bootsma (Bart)

    2013-01-01

    markdownabstract__Abstract__ This essay analyses the shareholder role in corporate governance in terms of Albert Hirschman's Exit, Voice, and Loyalty. The term 'exit' is embedded in a law & economics framework, while 'voice' relates to a corporate constitutional framework. The essay takes an

  14. 75 FR 2831 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, and MD-10-10F...

    Science.gov (United States)

    2010-01-19

    ... Corporation Model DC- 10-10, DC-10-10F, and MD-10-10F Airplanes AGENCY: Federal Aviation Administration (FAA... directive (AD) for certain McDonnell Douglas Model DC-10-10, DC-10-10F, and MD-10-10F airplanes. This... corrective actions if necessary. This proposed AD results from a report of three instances of Model DC-10-10F...

  15. 75 FR 82333 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, and MD-10-10F...

    Science.gov (United States)

    2010-12-30

    ... Corporation Model DC- 10-10, DC-10-10F, and MD-10-10F Airplanes AGENCY: Federal Aviation Administration (FAA... directive (AD) for certain Model DC-10-10, DC-10-10F, and MD-10-10F airplanes. This proposed AD would... receive about this proposed AD. Discussion We have received reports of three instances of Model DC-10-10F...

  16. Application of a model of corporate governance in family businesses: a case study of Dragão Elétro Diesel in the northern region of Rio de Janeiro State

    OpenAIRE

    Jamilson Machado dos Santos Júnior; Marcius Pereira da Rocha Holanda

    2014-01-01

    The objective of this paper is to discuss corporate governance practices in family businesses, private equity, and identifying their effects on their management model and the business-family relation. The mechanisms of corporate governance are originally proposed for public companies; however, their practices can minimize agency problems found in family-controlled companies, by establishing rules to govern relations between family, corporate and asset management, as well as the classical sepa...

  17. Corporate environmental responsibility – a key determinant of corporate reputation

    Directory of Open Access Journals (Sweden)

    Cristina GĂNESCU

    2014-06-01

    Full Text Available This paper aims to determine the trend of the relationship between corporate environmental responsibility and corporate reputation by focusing on a study of the European automotive sector. The starting point of our research is content analysis of the sustainability or social responsibility reports published in 2010, 2011, and 2012 by 13 businesses operating in the European automotive industry. Content analysis was carried out in order to identify the indicators used to assess corporate environmental responsibility. The methodology aimed to produce an evaluation model for corporate environmental responsibility based on the following variables reported by companies: carbon dioxide emissions, water consumption, energy consumption, and amount of waste. Corporate reputation of sampled organizations was assessed based on content analysis of the 2010, 2011, and 2012 reports of the Reputation Institute. We applied the correlation of panel data and emphasised the fact that high levels of corporate environmental responsibility sustain high levels of corporate reputation. The study highlights the theoretical considerations that support this relationship. As companies become increasingly accountable, the methodology described in our study can be developed in further research by using other variables to measure corporate environmental responsibility.

  18. Modeling the World Health Organization Disability Assessment Schedule II using non-parametric item response models.

    Science.gov (United States)

    Galindo-Garre, Francisca; Hidalgo, María Dolores; Guilera, Georgina; Pino, Oscar; Rojo, J Emilio; Gómez-Benito, Juana

    2015-03-01

    The World Health Organization Disability Assessment Schedule II (WHO-DAS II) is a multidimensional instrument developed for measuring disability. It comprises six domains (getting around, self-care, getting along with others, life activities and participation in society). The main purpose of this paper is the evaluation of the psychometric properties for each domain of the WHO-DAS II with parametric and non-parametric Item Response Theory (IRT) models. A secondary objective is to assess whether the WHO-DAS II items within each domain form a hierarchy of invariantly ordered severity indicators of disability. A sample of 352 patients with a schizophrenia spectrum disorder is used in this study. The 36 items WHO-DAS II was administered during the consultation. Partial Credit and Mokken scale models are used to study the psychometric properties of the questionnaire. The psychometric properties of the WHO-DAS II scale are satisfactory for all the domains. However, we identify a few items that do not discriminate satisfactorily between different levels of disability and cannot be invariantly ordered in the scale. In conclusion the WHO-DAS II can be used to assess overall disability in patients with schizophrenia, but some domains are too general to assess functionality in these patients because they contain items that are not applicable to this pathology. Copyright © 2014 John Wiley & Sons, Ltd.

  19. Corporate Fictions

    DEFF Research Database (Denmark)

    Staunæs, Dorthe; Søndergaard, D. M.

    2006-01-01

    The article describes a particular strategy of communication called a social science fiction. The strategy was taken up following an empirical research project on gender and management, in order to communicate results to the company's managers and Human Resource Staff. The research results showed...... fiction was the kind of narrative therapy, which aims to reconfigure the problem in focus by a process of externalisation that allows a reconstruction and retelling of the issue. The article describes how three cultural mechanisms in the company were condensed into three imaginary figures: Mr. Corporate...

  20. Corporate Entrepreneurship

    DEFF Research Database (Denmark)

    Lassen, Astrid Heidemann; Sørensen, Suna

    2006-01-01

    The recognition of the importance of entrepreneurial dynamics in corporate context is increasingly acknowledged in both entrepreneurship and strategic management literature, as firms today face a reality in which frame-breaking innovation is an important element of survival. From this understanding......, the concept of Strategic Entrepreneurship (SE) has arisen, arguing a logic of focusing on the intersections between the two fields. This paper sets out to explore the SE construct empirically. Through seven case studies evolving around radical technological innovations, evidence is found of the importance...

  1. Going Corporate

    CERN Document Server

    Kadre, Shailendra

    2011-01-01

    Going Corporate: A Geek's Guide shows technology workers how to gain the understanding and skills necessary for becoming an effective, promotable manager or sought-after consultant or freelancer. Technology professionals typically dive deeply into small pieces of technology - like lines of code or the design of a circuit. As a result, they may have trouble seeing the bigger picture and how their work supports an organization's goals. But ignoring or dismissing the business or operational aspects of projects and products can lead to career stagnation. In fact, understanding the larger business

  2. Corporate Foresight

    DEFF Research Database (Denmark)

    Rohrbeck, René; Gemünden, Hans Georg

    2011-01-01

    Although in the last three decades much knowledge has been produced on how best to conduct foresight exercises, but little is known on how foresight should be integrated with the innovation effort of a company. Drawing on empirical evidence from 19 case studies and 107 interviews, we identify three...... roles that corporate foresight should play to maximize the innovation capacity of a firm: (1) the strategist role, which explores new business fields; (2) the initiator role, which increases the number of innovation concepts and ideas; and (3) the opponent role, which challenges innovation projects...

  3. 76 FR 65103 - Special Conditions: Gulfstream Aerospace Corporation, Model GIV-X Airplane; Aircraft Electronic...

    Science.gov (United States)

    2011-10-20

    .... This airplane will have novel or unusual design features associated with the architecture and... interior design configuration in the Gulfstream Model GIV-X passenger airplane. The Gulfstream Model GIV-X is a two-engine jet transport airplane with a maximum takeoff weight of 47,600 pounds and an interior...

  4. A Conditionally Beta Distributed Time-Series Model With Application to Monthly US Corporate Default Rates

    DEFF Research Database (Denmark)

    Nielsen, Thor Pajhede

    2017-01-01

    We consider an observation driven, conditionally Beta distributed model for variables restricted to the unit interval. The model includes both explanatory variables and autoregressive dependence in the mean and precision parameters using the mean-precision parametrization of the beta distribution...

  5. System modeling of spent fuel transfers at EBR-II

    International Nuclear Information System (INIS)

    Imel, G.R.; Houshyar, A.

    1994-01-01

    The unloading of spent fuel from the Experimental Breeder Reactor-II (EBR-II) for interim storage and subsequent processing in the Fuel Cycle Facility (FCF) is a multi-stage process, involving complex operations at a minimum of four different facilities at the Argonne National Laboratory-West (ANL-W) site. Each stage typically has complicated handling and/or cooling equipment that must be periodically maintained, leading to both planned and unplanned downtime. A program was initiated in October, 1993 to replace the 330 depleted uranium blanket subassemblies (S/As) with stainless steel reflectors. Routine operation of the reactor for fuels performance and materials testing occurred simultaneously in FY 1994 with the blanket unloading. In the summer of 1994, Congress dictated the October 1, 1994 shutdown of EBR-2. Consequently, all blanket S/As and fueled drivers will be removed from the reactor tank and replaced with stainless steel assemblies (which are needed to maintain a precise configuration within the grid so that the under sodium fuel handling equipment can function). A system modeling effort was conducted to determine the means to achieve the objective for the blanket and fuel unloading program, which under the current plan requires complete unloading of the primary tank of all fueled assemblies in 2 1/2 years. A simulation model of the fuel handling system at ANL-W was developed and used to analyze different unloading scenarios; the model has provided valuable information about required resources and modifications to equipment and procedures. This paper reports the results of this modeling effort

  6. A model for promoting democracy by using the corporate culture of secondary school student councils in North-eastern Thailand

    Directory of Open Access Journals (Sweden)

    Nongkran Anukul

    2015-11-01

    Full Text Available This research aims to investigate the history of secondary school student councils in North-eastern Thailand (Isan, to study the present conditions and problems of secondary school student councils in Isan and to study a model for promoting democracy by using the corporate culture of secondary school student councils in Isan. The study area encompassed Kalasin Province, including Somdetpittayakom School in Somdet District and Yangtaladwittayakarn School in Yangtalat District, Mahasarakham Province, including Sarakhampittayakhom School in Muang District and Kantarawichai School in Kantarawichai District, and Khon Kaen Province, including Kallayanawat School in Muang District and Nampong Suksa School in Nampong District. This research employed interview, observation and focus groups as data collection tools with a purposive sample of student councils in secondary schools in Isan. Data was verified and validated using a triangulation method and analyzed by descriptive analysis. Research results show that the student councils in the secondary schools of Isan were established to promote democracy among youth. Students gained knowledge, understanding of the democratic system, experience in student administration and governance by students for students. It was also found that student council activities in secondary schools give students opportunities to know about their roles, acceptance, respect rights and duties, use intellect to solve problems, have faith in the democratic system, develop morality and ethics and preserve and disseminate traditions and culture according to the principles of Dharma. Current problems with student councils include no student interest in duties and no relationship between the elected leaders and their constituency. Selfishness, dishonesty and ignorance are the causes of non-transparent school councils with no responsibility, no response to student needs, lack of rights, justice and effectiveness, lacking of creative

  7. 75 FR 35611 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, and MD-10-10F...

    Science.gov (United States)

    2010-06-23

    ... Corporation Model DC- 10-10, DC-10-10F, and MD-10-10F Airplanes AGENCY: Federal Aviation Administration (FAA... DC-10-10, DC-10-10F, and MD-10-10F airplanes. This AD requires a one-time high frequency eddy current... instances of Model DC-10-10F airplanes having fuel leaks in the wing rear spar lower cap at station Xors=345...

  8. 75 FR 38943 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, DC-10-30, DC...

    Science.gov (United States)

    2010-07-07

    ... Corporation Model DC- 10-10, DC-10-10F, DC-10-30, DC-10-30F (KDC-10), DC-10-40, and DC-10-40F Airplanes AGENCY... propose to adopt a new airworthiness directive (AD) for certain Model DC-10-10, DC-10-10F, DC-10-30, DC-10-30F (KDC-10), DC-10- 40, and DC-10-40F airplanes. This proposed AD would require installing a support...

  9. Higgs potential in the type II seesaw model

    International Nuclear Information System (INIS)

    Arhrib, A.; Benbrik, R.; Chabab, M.; Rahili, L.; Ramadan, J.; Moultaka, G.; Peyranere, M. C.

    2011-01-01

    The standard model Higgs sector, extended by one weak gauge triplet of scalar fields with a very small vacuum expectation value, is a very promising setting to account for neutrino masses through the so-called type II seesaw mechanism. In this paper we consider the general renormalizable doublet/triplet Higgs potential of this model. We perform a detailed study of its main dynamical features that depend on five dimensionless couplings and two mass parameters after spontaneous symmetry breaking, and highlight the implications for the Higgs phenomenology. In particular, we determine (i) the complete set of tree-level unitarity constraints on the couplings of the potential and (ii) the exact tree-level boundedness from below constraints on these couplings, valid for all directions. When combined, these constraints delineate precisely the theoretically allowed parameter space domain within our perturbative approximation. Among the seven physical Higgs states of this model, the mass of the lighter (heavier) CP even state h 0 (H 0 ) will always satisfy a theoretical upper (lower) bound that is reached for a critical value μ c of μ (the mass parameter controlling triple couplings among the doublet/triplet Higgses). Saturating the unitarity bounds, we find an upper bound m h 0 or approx. μ c and μ c . In the first regime the Higgs sector is typically very heavy, and only h 0 that becomes SM-like could be accessible to the LHC. In contrast, in the second regime, somewhat overlooked in the literature, most of the Higgs sector is light. In particular, the heaviest state H 0 becomes SM-like, the lighter states being the CP odd Higgs, the (doubly) charged Higgses, and a decoupled h 0 , possibly leading to a distinctive phenomenology at the colliders.

  10. Predicting Corporate Financial Distress in Sri Lanka: An Extension to Z-Score Model

    Directory of Open Access Journals (Sweden)

    K.G.M. Nanayakkara

    2015-03-01

    Full Text Available The main purpose of this study is to develop a better financial distress prediction model for the Sri Lankan companies using the Z-score model. Fourteen variables have been selected consisting of accounting, cash flow and market based variables. Multivariate Discriminate Analysis (MDA was used as the analytical technique and stepwise method was used to select the variables with the best discriminating power to a dataset of sixty-seven matched pairs of failed and non-failed quoted public companies over the period 2002 to 2011. The final models are validated using the cross validation method. The results indicate that a model with four predictors of earnings before interest and taxes, cash flow from operations to total debts, retained earnings to total assets, and firm size have achieved the classification accuracy of 85.8% in one year prior to the distress with a very low type I error. Moreover, the model has correctly classified the cases by 79.9% and 69.4% in two year and three year prior to distress respectively. The study has further revealed that the companies with negative cutoff value fall into distress zone while the companies with positive cutoff values fall into safety area. Hence, the study concluded that the companies with cutoff values approximately zero should be considered on mitigating actions for financial distress not only on the accounting information but also on the cash flow and market data.

  11. Dynamic document object model formation technique for corporate website protection against automatic coping of information

    Directory of Open Access Journals (Sweden)

    Galushka Vasily

    2017-01-01

    Full Text Available The article describes solution path of the problem of information automatic copying from web-sites in the Internet, which is implemented using parsing techniques based on regular expressions or function libraries. To protecting against this type of information security threat, it is proposed to dynamically generate and periodically change the object model of the HTML document when generated and sent to the browser. These changes should affect the values of the identifying tag attributes and the structure of the object model tree. As attribute values it is offered to use character sets of limited length obtained as a result of random numbers hashing; change of the structure of the object model should be done by adding of additional tags at the corresponding levels of the hierarchy of the tree representing it. The simultaneous application of these methods excludes the possibility of algorithm compile for the necessary information extraction in the overall structure of the web page.

  12. Draft environmental impact statement : corporate average fuel economy standards, passenger cars and light trucks, model years 2011-2015.

    Science.gov (United States)

    2008-06-01

    The National Highway Traffic Safety Administration (NHTSA) has prepared this Draft Environmental Impact Statement (DEIS) to disclose and analyze the potential environmental impacts of the proposed new Corporate Average Fuel Economy (CAFE) standards a...

  13. A Scientific Investigation into why Firms Fail: A Model of corporate ...

    African Journals Online (AJOL)

    The research used modelling tools such as Gambler's Ruin Score, BCG, Wilcox's Probability of Ultimate Failure, Cash Flow Reinvestment Ratio, Z-Score to investigate 20 failed and successful banks. This study is significant because a proper scientific foundation on the critical success and failure factors responsible for this ...

  14. 76 FR 65105 - Special Conditions: Gulfstream Aerospace Corporation, Model GIV-X Airplane; Isolation or Aircraft...

    Science.gov (United States)

    2011-10-20

    ... supplemental type certificate to install a new interior design configuration in the Gulfstream Model GIV-X... weight of 47,600 pounds and an interior configuration for a maximum of 19 passengers. Type Certification... architecture composed of several connected networks. The proposed architecture and network configuration may be...

  15. Corporate Evaluation in Banks - Development of a New Evaluation Model with the Special Focus on the Separation of the Value of Maturity Transformation

    Directory of Open Access Journals (Sweden)

    Svend Reuse

    2011-01-01

    Full Text Available Banks have to be handled differently in the theory of corporate evaluation. After a critical discussion of existing approaches of corporate evaluation, the following results can be stated: As banks generate value by an efficient liability side, gross methods do not lead to reliable results concerning a bank’s value. Further, the effects of maturity transformation have to be separated as they do not increase the value of banks. The model developed by the author takes these aspects into consideration. By an integrated usage of the market interest rate method and the usage of secure cash flows, the CAPM approach could be avoided. The model separates the treasury effects and quantifies the value of a bank in a more realistic way. The first empirical test shows that the model works in practice.

  16. Release of UF6 from a ruptured Model 48Y cylinder at Sequoyah Fuels Corporation Facility: lessons-learned report

    International Nuclear Information System (INIS)

    1986-06-01

    The uranium hexafluoride (UF 6 ) release of January 4, 1986, at the Sequoyah Fuels Corporation facility has been reviewed by a NRC Lessons-Learned Group. A Model 48Y cylinder containing UF 6 ruptured upon being heated after it was grossly overfilled. The Uf 6 released upon rupture of the cylinder reacted with airborne moisture to produce hydrofluoric acid (HF) and uranyl fluoride (UO 2 F 2 ). One individual died from exposure to airborne HF and several others were injured. There were no significant immediate effects from exposure to uranyl fluoride. This report of the Lessons-Learned Group presents discussions and recommendations on the process, operation and design of the facility, as well as on the responses of the licensee, NRC, and other local, state and federal agencies to the incident. It also provides recommendations in the areas of NRC licensing and inspection of fuel facility and certain other NMSS licensees. The implementation of some recommendations will depend on decisions to be made regarding the scope of NRC responsibilities with respect to those aspects of the design and operation of such facilities that are not directly related to radiological safety

  17. AN ANALYTIC MODEL OF DUSTY, STRATIFIED, SPHERICAL H ii REGIONS

    Energy Technology Data Exchange (ETDEWEB)

    Rodríguez-Ramírez, J. C.; Raga, A. C. [Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Ap. 70-543, 04510 D.F., México (Mexico); Lora, V. [Astronomisches Rechen-Institut, Zentrum für Astronomie der Universität, Mönchhofstr. 12-14, D-69120 Heidelberg (Germany); Cantó, J., E-mail: juan.rodriguez@nucleares.unam.mx [Instituto de Astronomía, Universidad Nacional Autónoma de México, Ap. 70-468, 04510 D. F., México (Mexico)

    2016-12-20

    We study analytically the effect of radiation pressure (associated with photoionization processes and with dust absorption) on spherical, hydrostatic H ii regions. We consider two basic equations, one for the hydrostatic balance between the radiation-pressure components and the gas pressure, and another for the balance among the recombination rate, the dust absorption, and the ionizing photon rate. Based on appropriate mathematical approximations, we find a simple analytic solution for the density stratification of the nebula, which is defined by specifying the radius of the external boundary, the cross section of dust absorption, and the luminosity of the central star. We compare the analytic solution with numerical integrations of the model equations of Draine, and find a wide range of the physical parameters for which the analytic solution is accurate.

  18. Corporate responsibility

    DEFF Research Database (Denmark)

    Jensen, Karsten Klint

    2007-01-01

    of a private business; but then again, a private business would appear to be exempted from ethical responsibility. This is what Kenneth Goodpaster has called the stakeholder paradox: either we have ethics without business or we have business without ethics. Through a different route, I reach the same solution...... to this paradox as Goodpaster, namely that a corporation is the instrument of the shareholders only, but that shareholders still have an obligation to act ethically responsibly. To this, I add discussion of Friedman's claim that this responsibility consists in increasing profits. I show that most of his arguments...... fail. Only pragmatic considerations allow to a certain extent that some of the ethical responsibility is left over to democratic regulation....

  19. Evaluation of the Acceptance of Audience Response System by Corporations Using the Technology Acceptance Model

    Science.gov (United States)

    Chu, Hsing-Hui; Lu, Ta-Jung; Wann, Jong-Wen

    The purpose of this research is to explore enterprises' acceptance of Audience Response System (ARS) using Technology Acceptance Model (TAM). The findings show that (1) IT characteristics and facilitating conditions could be external variables of TAM. (2) The degree of E-business has positive significant correlation with behavioral intention of employees. (3) TAM is a good model to predict and explain IT acceptance. (4) Demographic variables, industry and firm characteristics have no significant correlation with ARS acceptance. The results provide useful information to managers and ARS providers that (1) ARS providers should focus more on creating different usages to enhance interactivity and employees' using intention. (2) Managers should pay attention to build sound internal facilitating conditions for introducing IT. (3) According to the degree of E-business, managers should set up strategic stages of introducing IT. (4) Providers should increase product promotion and also leverage academic and government to promote ARS.

  20. Environmental impacts of aviation business models in the context of Corporate Social Responsibility

    OpenAIRE

    Ervasti, Jani

    2014-01-01

    Aviation is a part of the global transportation business, transporting more than 3 billion people in the year 2013. Growth pressure in the field is strong, but environmental factors are coming increasingly important. This combination of rising demand and increasing environmental concern acted as the initial motivation for this study. The aim of the thesis is to study the extent of environmental impacts between the two main civil aviation business models: low cost carriers (LCCs) and ...

  1. Effects of silo mentality on corporate ITC’s business model

    Directory of Open Access Journals (Sweden)

    Mohapeloa Tshidi

    2017-07-01

    Full Text Available Background & orientation: The existence of silo mentality has direct effect on the business model used by any ITC company. Its contribution slows service delivery whilst increasing customer’s despondency. However mitigation could help overcome barriers within divisions, improve customer experience and increase productivity. But when different units as components of a company fail to integrate, collaborate and work together to achieve a common objective goal, not only are performances affected but also operations at all levels. A business model canvas can help determine how a company intends to create value for customers whilst it makes money. Thus deliverance of an effective value proposition for efficient customer needs, can be affected through silos. Purpose: This study explore the effects of silo mentality within an ITC company (at organisational level using the 9 elements of the business model canvas as framework. Methodology and research questions: As an exploratory study qualitative methods were used where in-depth interview questions looked at how silo mentality within the organisation affects the core business model elements and why. Twelve participants were selected from an enterprise business unit through a convenience sampling method. Content analysis helped with the development of core themes that looked at the how silos affect each element (process and why (meaning. Findings: Silo mentality affects not only the individuals but team, products, value proposition, relations with partners, customers, stakeholders. Thus undermines internal capabilities and key resources. Absence of teamwork within the divisions leads to conflicts which delays achievements of common goals. Bottlenecks affect inter-divisional progress and relations, customer output and relations and compromise the quality of service. Implications: Silo mentality is a bottleneck that not only weakens firms’ capabilities and growth potential but destroys any value

  2. Research on mouse model of grade II corneal alkali burn

    Directory of Open Access Journals (Sweden)

    Jun-Qiang Bai

    2016-04-01

    Full Text Available AIM: To choose appropriate concentration of sodium hydroxide (NaOH solution to establish a stable and consistent corneal alkali burn mouse model in grade II. METHODS: The mice (n=60 were randomly divided into four groups and 15 mice each group. Corneal alkali burns were induced by placing circle filter paper soaked with NaOH solutions on the right central cornea for 30s. The concentrations of NaOH solutions of groups A, B, C, and D were 0.1 mol/L, 0.15 mol/L , 0.2 mol/L, and 1.0 mol/L respectively. Then these corneas were irrigated with 20 mL physiological saline (0.9% NaCl. On day 7 postburn, slit lamp microscope was used to observe corneal opacity, corneal epithelial sodium fluorescein staining positive rate, incidence of corneal ulcer and corneal neovascularization, meanwhile pictures of the anterior eyes were taken. Cirrus spectral domain optical coherence tomography was used to scan cornea to observe corneal epithelial defect and corneal ulcer. RESULTS: Corneal opacity scores ( were not significantly different between the group A and group B (P=0.097. Incidence of corneal ulcer in group B was significantly higher than that in group A (P=0.035. Incidence of corneal ulcer and perforation rate in group B was lower than that in group C. Group C and D had corneal neovascularization, and incidence of corneal neovascularization in group D was significantly higher than that in group C (P=0.000. CONCLUSION: Using 0.15 mol/L NaOH can establish grade II mouse model of corneal alkali burns.

  3. Equilibrium modeling of mono and binary sorption of Cu(II and Zn(II onto chitosan gel beads

    Directory of Open Access Journals (Sweden)

    Nastaj Józef

    2016-12-01

    Full Text Available The objective of the work are in-depth experimental studies of Cu(II and Zn(II ion removal on chitosan gel beads from both one- and two-component water solutions at the temperature of 303 K. The optimal process conditions such as: pH value, dose of sorbent and contact time were determined. Based on the optimal process conditions, equilibrium and kinetic studies were carried out. The maximum sorption capacities equaled: 191.25 mg/g and 142.88 mg/g for Cu(II and Zn(II ions respectively, when the sorbent dose was 10 g/L and the pH of a solution was 5.0 for both heavy metal ions. One-component sorption equilibrium data were successfully presented for six of the most useful three-parameter equilibrium models: Langmuir-Freundlich, Redlich-Peterson, Sips, Koble-Corrigan, Hill and Toth. Extended forms of Langmuir-Freundlich, Koble-Corrigan and Sips models were also well fitted to the two-component equilibrium data obtained for different ratios of concentrations of Cu(II and Zn(II ions (1:1, 1:2, 2:1. Experimental sorption data were described by two kinetic models of the pseudo-first and pseudo-second order. Furthermore, an attempt to explain the mechanisms of the divalent metal ion sorption process on chitosan gel beads was undertaken.

  4. Managing Corporate Reputation Through Corporate Branding

    DEFF Research Database (Denmark)

    Schultz, Majken; Hatch, Mary Jo; Adams, Nick

    2012-01-01

    This article, which concentrates on symbolic management by explaining the role of corporate branding in managing corporate reputation, using Novo Nordisk as a case study, presents three perspectives on corporate branding: the marketing perspective, the organisational perspective and the co...... is a way to influence corporate reputation. The Novo Nordisk management believes the data indicate that corporate branding influenced reputation more than the other way around. Formal brand management practices may work considerably better when they complement rather than try to control existing forces......-creation perspective. The three perspectives reviewed show the possibility of developing a multidisciplinary conceptualisation of corporate branding. They all offer insights important to managing organisations as corporate brands in a multi-stakeholder context and thus to the likelihood that corporate branding...

  5. Corporate Foresight at Cisco

    DEFF Research Database (Denmark)

    Rohrbeck, René; Bøe-Lillegraven, Siri

    Cisco Systems traditional innovation model is challenged. It is no longer possible to simply scout for promising start-ups, integrate them and grow them globally to succeed. This case describes the challenge faced by Cisco to create a comprehensive and systematic strategic foresight system that s...... that shall be tied into technology strategy and corporate business development. The case elaborates on the process and the best practices in the introduction of the Cisco Technology Radar approach....

  6. Corporate governance in India

    OpenAIRE

    Chakrabarti, Rajesh; Megginson, William L.; Yadav, Pradeep K.

    2007-01-01

    This study describes the Indian corporate governance system and examines how the system has both supported and held back India's ascent to the top ranks of the world's economies. While on paper the country's legal system provides some of the best investor protection in the world, enforcement is a major problem with slow, over-burdened courts and significant corruption. Ownership remains concentrated and family business groups continue to be the dominant business model. There is significant py...

  7. Corporate Social Entrepreneurship in India

    DEFF Research Database (Denmark)

    Agrawal, Anirudh; Sahasranamam, Sreevas

    2016-01-01

    Purpose – The purpose of this paper is to analyze how corporations create social and economic value through corporate social entrepreneurial activities. Design/methodology/approach – This paper employs a multiple case study approach. The selected cases cover companies that have a clear corporate...... social enterprise model in operation and address different prevailing social problems. Findings – This study reveals that corporate social entrepreneurship (CSE) is driven by the environmental dynamics, organizational antecedents, and organizational outcomes. In addition, the authors found that CSE...... institutional and socio-economical context. Practical implications – The developed model is useful for companies operating in complex environments in developing markets as it provides recommendations on how to strengthen social and public legitimacy and earn returns on their business investments. Moreover...

  8. Conservatism in Corporate Valuation

    DEFF Research Database (Denmark)

    Bach, Christian

    Using a CCAPM based risk adjustment model, consistent with general asset pricing theory, I perform corporate valuations of a large sample of stocks listed on NYSE, AMEX and NASDAQ. The model is different from the standard CAPM model in the sense that it discounts forecasted residual income for risk...... valuation model, both considering the absolute valuation errors and an investment setting where simple investment strategies are made based on the results of the respective models. The CCAPM model performs substantially better than the CAPM based model when comparing absolute valuation errors. Both models...... are able to explain abnormal returns impressively well, when constructing investment strategies, but also in this setting the CCAPM model outperforms the CAPM model in most dimensions. I further show that the standard CAPM and the Fama-French 3 factor based approaches to risk adjustment substantially...

  9. A Perspective on the Applicability of the Quadripartite Model of Corporate Social Responsibility in the Organizations of the Western Development Region, Romania

    Directory of Open Access Journals (Sweden)

    Cristina GĂNESCU

    2013-06-01

    Full Text Available This paper addresses the issues of social obligations that organizations have to society, starting from an analysis of the quadripartite model of corporate social responsibility described by Archie B. Carroll in 1979 and known by 1991 as the "pyramid of corporate social responsibility". The objective of this paper is to demonstrate that social responsibility dimensions do not exclude each other, but can in practice be approached by companies at the same time, but in different weights. A sociological survey conducted in the industrial organizations operating in the Western Development Region of Romania supports this hypothesis and, by creating a set of key factors, illustrates the reason why organizations tend to rely mainly on one or more of the specific dimensions of social responsibility. This research is, in our opinion, the first attempt to highlight the applicability of the model of social responsibility in businesses in Romania.

  10. Corporate Shareholding and Agency Cost

    OpenAIRE

    Nakano, Katsura

    2001-01-01

    This paper incorporates the agency problem with a risk-sharing argument for corporate shareholding. With a unilateral investment model, we findconditions for a positive stock investment : (1)the manager is risk averse; (2)her managerial reward is linked with the value of the firm she manages; and (3)the operating profits of investing and invested companies is negatively correlated. Corporate investment is larger if the invested company's operating profit is less vo1atile and/or if the covaria...

  11. Quality Practices, Corporate Social Responsibility and the “Society Results” Criterion of the EFQM Model

    Directory of Open Access Journals (Sweden)

    María de la Cruz del Río-Rama

    2017-04-01

    Full Text Available Purpose – The purpose of this research is to analyze whether quality management practices implemented and carried out by the rural accommodation establishments under study influence society results obtained by organizations, which are understood as the participation therein and the development of local community.´ Design/methodology/approach – The working methodology consists of carrying out an exploratory and confirmatory factor analysis in order to test the psychometric properties of measurement scales, and the hypothesized relationships between critical factors and society results are examined using structural equation modeling. Findings – The study provides evidence of a weak relationship between the critical factors of quality and society results in rural accommodation establishments. The results suggest that process management is the only quality practice that has a direct effect on society results and the rest of the critical factors are considered antecedents of it. Originality/value – The contribution of this study, which explores the impact of the critical factors of quality on society results, is to confirm that there is an effect of the critical factors of quality on society results (social and environmental responsibilities through the direct relationship of process management. Very few studies examine this relationship.

  12. Method of construction of rational corporate network using the simulation model

    Directory of Open Access Journals (Sweden)

    V.N. Pakhomovа

    2013-06-01

    Full Text Available Purpose. Search for new options of the transition from Ethernet technology. Methodology. Physical structuring of the Fast Ethernet network based on hubs and logical structuring of Fast Ethernet network using commutators. Organization of VLAN based on ports grouping and in accordance with the standard IEEE 802 .1Q. Findings. The options for improving of the Ethernet network are proposed. According to the Fast Ethernet and VLAN technologies on the simulation models in packages NetCraker and Cisco Packet Traker respectively. Origiality. The technique of designing of local area network using the VLAN technology is proposed. Practical value.Each of the options of "Dniprozaliznychproekt" network improving has its advantages. Transition from the Ethernet to Fast Ethernet technology is simple and economical, it requires only one commutator, when the VLAN organization requires at least two. VLAN technology, however, has the following advantages: reducing the load on the network, isolation of the broadcast traffic, change of the logical network structure without changing its physical structure, improving the network security. The transition from Ethernet to the VLAN technology allows you to separate the physical topology from the logical one, and the format of the ÌEEE 802.1Q standard frames allows you to simplify the process of virtual networks implementation to enterprises.

  13. 75 FR 27401 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-30, DC-9-40, and DC-9-50...

    Science.gov (United States)

    2010-05-17

    ... Corporation Model DC- 9-30, DC-9-40, and DC-9-50 Series Airplanes AGENCY: Federal Aviation Administration (FAA... DC-9-30, DC-9-40, and DC-9-50 series airplanes. This AD requires inspecting to determine the part...-30, DC-9-40, and DC-9-50 series airplanes. That NPRM was published in the Federal Register on August...

  14. On unified field theories, dynamical torsion and geometrical models: II

    International Nuclear Information System (INIS)

    Cirilo-Lombardo, D.J.

    2011-01-01

    We analyze in this letter the same space-time structure as that presented in our previous reference (Part. Nucl, Lett. 2010. V.7, No.5. P.299-307), but relaxing now the condition a priori of the existence of a potential for the torsion. We show through exact cosmological solutions from this model, where the geometry is Euclidean RxO 3 ∼ RxSU(2), the relation between the space-time geometry and the structure of the gauge group. Precisely this relation is directly connected with the relation of the spin and torsion fields. The solution of this model is explicitly compared with our previous ones and we find that: i) the torsion is not identified directly with the Yang-Mills type strength field, ii) there exists a compatibility condition connected with the identification of the gauge group with the geometric structure of the space-time: this fact leads to the identification between derivatives of the scale factor a with the components of the torsion in order to allow the Hosoya-Ogura ansatz (namely, the alignment of the isospin with the frame geometry of the space-time), and iii) of two possible structures of the torsion the 'tratorial' form (the only one studied here) forbid wormhole configurations, leading only to cosmological instanton space-time in eternal expansion

  15. Is harm reduction profitable? An analytical framework for corporate social responsibility based on an epidemic model of addictive consumption.

    Science.gov (United States)

    Massin, Sophie

    2012-06-01

    This article aims to help resolve the apparent paradox of producers of addictive goods who claim to be socially responsible while marketing a product clearly identified as harmful. It advances that reputation effects are crucial in this issue and that determining whether harm reduction practices are costly or profitable for the producers can help to assess the sincerity of their discourse. An analytical framework based on an epidemic model of addictive consumption that includes a deterrent effect of heavy use on initiation is developed. This framework enables us to establish a clear distinction between a simple responsible discourse and genuine harm reduction practices and, among harm reduction practices, between use reduction practices and micro harm reduction practices. Using simulations based on tobacco sales in France from 1950 to 2008, we explore the impact of three corresponding types of actions: communication on damage, restraining selling practices and development of safer products on total sales and on the social cost. We notably find that restraining selling practices toward light users, that is, preventing light users from escalating to heavy use, can be profitable for the producer, especially at early stages of the epidemic, but that such practices also contribute to increase the social cost. These results suggest that the existence of a deterrent effect of heavy use on the initiation of the consumption of an addictive good can shed new light on important issues, such as the motivations for corporate social responsibility and the definition of responsible actions in the particular case of harm reduction. Copyright © 2012 Elsevier Ltd. All rights reserved.

  16. Corporate governance and intellectual capital

    Directory of Open Access Journals (Sweden)

    Rahmat Alizadeh

    2014-01-01

    Full Text Available The purpose of this paper is to examine the association between corporate governance and Intellectual capital in the pharmaceutical companies accepted in Tehran Stock Exchange over the period 2004-2009 using a regression based model. The study investigates the impacts of three some independent variables of the corporate governance (i.e. the number of board members, the relative extent of nonexecutive to executive directors, the auditing committee. The results suggest that corporate governance had no special effect on intellectual capital in the pharmaceutical companies. Furthermore among corporate governance's variables, the first one (i.e. board size had negative impact on firms' intellectual capital and the second and the third variables had no effects on intellectual capital.

  17. Desenvolvimento de um modelo para avaliar a sustentabilidade corporativa Development of a model for corporate sustainability assesment

    Directory of Open Access Journals (Sweden)

    Fábio Cristiano Zamcopé

    2012-08-01

    Full Text Available Este trabalho apresenta o desenvolvimento de um modelo de avaliação da sustentabilidade corporativa, construído com base no sistema de valores, interesses e preferências dos decisores de uma indústria têxtil. Como instrumento de intervenção utilizou-se a metodologia multicritério de apoio à decisão - construtivista (MCDA-C, por essa possibilitar a identificação de um conjunto de indicadores de desempenho que caracterizam a sustentabilidade e por mensurar o grau de alcance das propriedades analisadas da organização quanto ao seu compromisso com a sustentabilidade. O modelo possibilitou aos decisores a compreensão das principais questões de sustentabilidade e ações necessárias para resolvê-las, além de proporcionar a medição de desempenho e avaliação do progresso para melhorias contínuas. Entre as ações geradas a partir do modelo, destaca-se a criação de um comitê de sustentabilidade, revisão do planejamento estratégico, fortalecimento dos canais de comunicação e programas de conscientização para os funcionários, fornecedores e demais envolvidos.This paper introduces the development of an assessment model for corporate sustainability, which was built based on the system of values, concerns and preferences of decision makers from a textile factory. The Multi-criteria for Decision Aid - Constructivist (MCDA-C methodology was used, enabling to identify a set of performance indicators that features the company's sustainability and to measure the degree of properties range considered by the organization about its commitment to sustainability. The model allowed decision makers to understand the key sustainability issues and actions needed to resolve them, and provide performance measurement and evaluation of progress toward continuous improvement. Among the actions generated by the model, there are the creation of a committee of sustainability, strategic planning review, strengthening of communication channels and

  18. The Engagement Continuum Model Using Corporate Social Responsibility as an Intervention for Sustained Employee Engagement: Research Leading Practice

    Science.gov (United States)

    Valentin, Marie Anttonitte; Valentin, Celestino C.; Nafukho, Fredrick Muyia

    2015-01-01

    Purpose: The purpose of this paper is to explore implications of motivational potential that are highly correlated to the self-determination theory (SDT) (intrinsic motivating factors), in relation to corporate social responsibility (CSR). This paper specifies key antecedents of engagement within the theoretical framework of the self-determination…

  19. Features of the content of corporate contracts

    Directory of Open Access Journals (Sweden)

    Elena Petrovna Gladneva

    2015-09-01

    Full Text Available Objective to study the legal nature to reveal the peculiarities of the subject and other essential terms of corporate contracts as a technique and means of legal regulation of corporate relations. Methods general and specific methods of cognition dialectical formal logic analysis synthesis modeling structural and systemicfunctional methods as well as comparative legal logical legal historical legal grammatical methods and systemic interpretation. Results it is concluded that the object of corporate contracts includes terms about the features of implementation of corporate rights for shares and share in capital assets conditions order of the implementation of corporate rights and approval of other actions related to company management activity reorganization and liquidation the passive duty of corporate organizations to refrain from committing any action authority arising from the nature of corporate agreements as well as the active responsibilities associated with the certain implementation of corporate rights certified by stocks shares rights to stocks shares. In addition to the subject the content of corporate contractsincludes other essential necessary conditions stipulated by the corporate legislation norms and the agreement of the participants of economic entity. Scientific novelty for the first time taking into account modern achievements of civilistic jurisprudence and practice the authors investigate the relationship between the concepts of a civil contract and corporate contract give the definition of corporate contract show the specificity of the subject and other material terms of corporate contracts. Practical significance the findings can be taken into account in the further research of corporate law issues as subbranch of civil law used in law making and enforcement activities in the educational process as a teaching material in civil law. nbsp

  20. 75 FR 6160 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, DC-10-15, DC...

    Science.gov (United States)

    2010-02-08

    ... Douglas Corporation Model DC- 10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, MD-10-30F, MD-11, and MD-11F Airplanes AGENCY: Federal Aviation... airworthiness directive (AD) for certain Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC- 10A and...

  1. 75 FR 68246 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, DC-10-15, DC...

    Science.gov (United States)

    2010-11-05

    ... Corporation Model DC- 10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F... to supersede an existing airworthiness directive (AD) that applies to all Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10- 10F, MD-10-30F, MD-11...

  2. 75 FR 20790 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, DC-10-15, DC...

    Science.gov (United States)

    2010-04-21

    ... Corporation Model DC- 10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F... (AD) for certain Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC- 10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, MD-10-30F, MD-11, and MD-11F airplanes. This proposed AD would require...

  3. 75 FR 36579 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-30, DC-10-30F, DC-10-30F (KC...

    Science.gov (United States)

    2010-06-28

    ... Corporation Model DC- 10-30, DC-10-30F, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, and MD-10-30F...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Model DC-10-30, DC-10-30F, DC-10-30F (KC-10A and KDC-10), DC- 10-40, DC10-40F, and MD-10-30F airplanes. This proposed AD would...

  4. 75 FR 23571 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, DC-10-15, DC...

    Science.gov (United States)

    2010-05-04

    ... Corporation Model DC- 10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F.... ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for certain Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, MD...

  5. 75 FR 60602 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, DC-10-15, DC...

    Science.gov (United States)

    2010-10-01

    ... Corporation Model DC- 10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F.... ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for certain Model DC-10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, MD-10-10F, MD...

  6. 75 FR 61352 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-10-30, DC-10-30F, DC-10-30F (KC...

    Science.gov (United States)

    2010-10-05

    ... Corporation Model DC- 10-30, DC-10-30F, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC-10-40F, and MD-10-30F... new airworthiness directive (AD) for certain Model DC-10-30, DC-10-30F, DC-10-30F (KC-10A and KDC-10), DC-10-40, DC- 10-40F, and MD-10-30F airplanes. This AD requires doing a one-time inspection of the...

  7. From science into practice: modelling hot spots for corporate flood risk and emergency management with high-resolution digital terrain data

    Science.gov (United States)

    Pfurtscheller, Clemens; Vetter, Michael; Werthmann, Markus

    2010-05-01

    In times of increasing scarcity of private or public resources and uncertain changes in natural environment caused by climate variations, prevention and risk management against floods and coherent processes in mountainous regions, like debris flows or log jams, should be faced as a main challenge for globalised enterprises whose production facilities are located in flood-prone areas. From an entrepreneurial perspective, vulnerability of production facilities which causes restrictions or a total termination of production processes has to be optimised by means of cost-benefit-principles. Modern production enterprises are subject to globalisation and accompanying aspects, like short order and delivery periods, interlinking production processes and just-in-time manufacturing, so a breakdown of production provokes substantial financial impacts, unemployment and a decline of gross regional product. The aim of the presented project is to identify weak and critical points of the corporate emergency planning ("hot spots") and to assess possible losses triggered by mountainous flood processes using high-resolution digital terrain models (DTM) from airborne LiDAR (ALS). We derive flood-hot spots and model critical locations where the risk of natural hazards is very high. To model those hot spots a flood simulation based on an ALS-DTM has to be calculated. Based on that flood simulation, the flood heights of the overflowed locations which are lower than a threshold are mapped as flood-hot-spots. Then the corporate critical infrastructure, e.g. production facilities or lifelines, which are affected by the flooding, can be figured out. After the identification of hot spots and possible damage potential, the implementation of the results into corporate risk and emergency management guarantees the transdisciplinary approach involving stakeholders, risk and safety management officers and corporate fire brigade. Thus, the interdisciplinary analysis, including remote sensing

  8. Quantification of Uncertainties in Integrated Spacecraft System Models, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — The objective for the Phase II effort will be to develop a comprehensive, efficient, and flexible uncertainty quantification (UQ) framework implemented within a...

  9. Essays on modeling derivative claims. Essay titles: Essay 1. Modeling energy commodity futures: Is seasonality part of it? Essay 2. Modeling corporate liabilities under regime-switching asset volatility

    Science.gov (United States)

    Todorova, Milena

    Essay 1. The paper analyzes the price dynamics of two commodity futures prices---crude oil and natural gas. Some of the latest models of commodity prices are tested here---the two-factor model of Schwartz-Smith (2000), which nests other important models developed earlier. The two-factor model includes a mean-reverting short-term deviation and uncertain equilibrium level to which prices gravitate. The Schwartz-Smith two-factor model is the base case model in the paper. The model parameters of the Schwartz-Smith two-factor model are estimated from traded futures on natural gas and crude oil, using the fixed maturity format I create for futures prices. Analysis of the variance structure of natural gas prices suggests seasonality. The model is estimated on seasonally adjusted data. Model-based seasonality approaches are developed---seasonal dummies and a three-factor model with a stochastic seasonality component of log spot prices. The prediction ability of the various parameterized and non-parameterized versions of models with seasonality is compared in-sample and out-of-sample. The volatility functions model, based on principal components extraction from daily data, with seasonality in short-term volatility, seems to have the best forecasting ability, followed by the two-factor model on Kendall-type deseasonalized data and the seasonal dummies specification. Essay 2. This paper contributes to the extant structural model literature by introducing a time-varying risk-shifting barrier, to model asset substitution, and studying its theoretical and empirical implications on corporate credit spreads. Risk-shifting is expected to affect the default component of corporate spreads, because by switching to a higher level of asset volatility, managers precipitate the onset of distress and endogenously alter the probability of default. I test cross-sectionally whether the risk of volatility regime switching, measured by agency cost, is priced in market corporate spreads. The

  10. Identical or Just Compatible? The Utility of Corporate Identity Values in Communicating Corporate Social Responsibility

    DEFF Research Database (Denmark)

    Schmeltz, Line

    2014-01-01

    This study explores whether companies embracing a corporate social responsibility agenda have a strategic focus on adapting and aligning their value systems to reflect such commitment. The analysis is based on empirical data and a conceptual model juxtaposing corporate values, corporate social...... responsibility values, and implementation to capture how the different configurations of these aspects may impact the communication carried out by corporations. The findings indicate that the companies in the data sample operate with two markedly different value systems. The coexistence of two value systems...... is discussed in relation to the reported difficulties that companies experience when facing the new and complex challenge of communicating corporate social responsibility....

  11. The Corporate Marketing Department

    DEFF Research Database (Denmark)

    Ritter, Thomas; Eggert, Andreas; Münkhoff, Eva

    Corporate marketing has been downsized or eliminated in many firms. At the same time, firms that still own a corporate marketing department struggle with organizing and positioning their commercial front‐end. The question arises whether firms need a corporate marketing department, and if so, how ...... successful outcomes of corporate marketing activities. In sum, our framework provides important insights on how to successfully organize corporate marketing activities.......Corporate marketing has been downsized or eliminated in many firms. At the same time, firms that still own a corporate marketing department struggle with organizing and positioning their commercial front‐end. The question arises whether firms need a corporate marketing department, and if so, how...... it can best add value to the firm. Based on a qualitative study among B2B companies, we develop a conceptual framework highlighting the various parental roles through which corporate marketing can contribute to overall firm and business unit performance. In addition, we identify five gaps that restrain...

  12. Corporate Bonds in Denmark

    DEFF Research Database (Denmark)

    Tell, Michael

    2015-01-01

    Corporate financing is the choice between capital generated by the corporation and capital from external investors. However, since the financial crisis shook the markets in 2007–2008, financing opportunities through the classical means of financing have decreased. As a result, corporations have...... to think in alternative ways such as issuing corporate bonds. A market for corporate bonds exists in countries such as Norway, Germany, France, the United Kingdom and the United States, while Denmark is still behind in this trend. Some large Danish corporations have instead used foreign corporate bonds...... markets. However, NASDAQ OMX has introduced the First North Bond Market in December 2012 and new regulatory framework came into place in 2014, which may contribute to a Danish based corporate bond market. The purpose of this article is to present the regulatory changes in Denmark in relation to corporate...

  13. Development of closed-loop supply chain network in terms of corporate social responsibility.

    Science.gov (United States)

    Pedram, Ali; Pedram, Payam; Yusoff, Nukman Bin; Sorooshian, Shahryar

    2017-01-01

    Due to the rise in awareness of environmental issues and the depletion of virgin resources, many firms have attempted to increase the sustainability of their activities. One efficient way to elevate sustainability is the consideration of corporate social responsibility (CSR) by designing a closed loop supply chain (CLSC). This paper has developed a mathematical model to increase corporate social responsibility in terms of job creation. Moreover the model, in addition to increasing total CLSC profit, provides a range of strategic decision solutions for decision makers to select a best action plan for a CLSC. A proposed multi-objective mixed-integer linear programming (MILP) model was solved with non-dominated sorting genetic algorithm II (NSGA-II). Fuzzy set theory was employed to select the best compromise solution from the Pareto-optimal solutions. A numerical example was used to validate the potential application of the proposed model. The results highlight the effect of CSR in the design of CLSC.

  14. Modeling transducer impulse responses for predicting calibrated pressure pulses with the ultrasound simulation program Field II

    DEFF Research Database (Denmark)

    Bæk, David; Jensen, Jørgen Arendt; Willatzen, Morten

    2010-01-01

    FIELD II is a simulation software capable of predicting the field pressure in front of transducers having any complicated geometry. A calibrated prediction with this program is, however, dependent on an exact voltage-to-surface acceleration impulse response of the transducer. Such impulse response...... is not calculated by FIELD II. This work investigates the usability of combining a one-dimensional multilayer transducer modeling principle with the FIELD II software. Multilayer here refers to a transducer composed of several material layers. Measurements of pressure and current from Pz27 piezoceramic disks...... transducer model and the FIELD II software in combination give good agreement with measurements....

  15. Multilevel corporate environmental responsibility.

    Science.gov (United States)

    Karassin, Orr; Bar-Haim, Aviad

    2016-12-01

    The multilevel empirical study of the antecedents of corporate social responsibility (CSR) has been identified as "the first knowledge gap" in CSR research. Based on an extensive literature review, the present study outlines a conceptual multilevel model of CSR, then designs and empirically validates an operational multilevel model of the principal driving factors affecting corporate environmental responsibility (CER), as a measure of CSR. Both conceptual and operational models incorporate three levels of analysis: institutional, organizational, and individual. The multilevel nature of the design allows for the assessment of the relative importance of the levels and of their components in the achievement of CER. Unweighted least squares (ULS) regression analysis reveals that the institutional-level variables have medium relationships with CER, some variables having a negative effect. The organizational level is revealed as having strong and positive significant relationships with CER, with organizational culture and managers' attitudes and behaviors as significant driving forces. The study demonstrates the importance of multilevel analysis in improving the understanding of CSR drivers, relative to single level models, even if the significance of specific drivers and levels may vary by context. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. THE CORPORATE GOVERNANCE AND THE OPTIONS BETWEEN EQUITY AND DEBT CAPITAL. CONSIDERATIONS ON ACCESS TO CREDIT IN ITALIAN REALITY (PART II

    Directory of Open Access Journals (Sweden)

    Rangone Adalberto

    2012-12-01

    Full Text Available to the new and numerous challenges that the market requires. These challenges are economic, but not only. A continuous and steady development involves actually the need to go beyond the limits, not only in the case of traditional companies, but also of those in the start up phase. To be in a multilateral and global economic system - as the present one – supposes a continuous upgrading of production technologies within companies, sometimes by undergoing serious reengineering processes. The updating of the company, however, cannot and should not be perceived as a simple and sudden initiative that is applied superficially just to conform to a market trend. It involves a certain difficulty, and especially the demand for new and ongoing investment in the sector of competence, therefore, it requires a careful process of analysis to relate multiple aspects of the company, including the availability of equity or the need to resort to foreign capital, such as to the bond market, to national or European facilitating tools or to foreign intervention of banking nature, on short or medium-long term, calibrating these interventions based on business needs. It is this delicate "step" in the life of a company - which requires a coherent, appropriate and stable organization of the governance of the company – that we want to tackle within this paper, as well as its interaction with the banking system, which in our specific case is the Italian one, all these by a brief empirical analysis of the relationship that links corporate governance to the access to finances, in the current banking context.

  17. Reference methodologies for radioactive controlled discharges an activity within the IAEA's Program Environmental Modelling for Radiation Safety II (EMRAS II)

    International Nuclear Information System (INIS)

    Stocki, T.J.; Bergman, L.; Tellería, D.M.; Proehl, G.; Amado, V.; Curti, A.; Bonchuk, I.; Boyer, P.; Mourlon, C.; Chyly, P.; Heling, R.; Sági, L.; Kliaus, V.; Krajewski, P.; Latouche, G.; Lauria, D.C.; Newsome, L.; Smith, J.

    2011-01-01

    In January 2009, the IAEA EMRAS II (Environmental Modelling for Radiation Safety II) program was launched. The goal of the program is to develop, compare and test models for the assessment of radiological impacts to the public and the environment due to radionuclides being released or already existing in the environment; to help countries build and harmonize their capabilities; and to model the movement of radionuclides in the environment. Within EMRAS II, nine working groups are active; this paper will focus on the activities of Working Group 1: Reference Methodologies for Controlling Discharges of Routine Releases. Within this working group environmental transfer and dose assessment models are tested under different scenarios by participating countries and the results compared. This process allows each participating country to identify characteristics of their models that need to be refined. The goal of this working group is to identify reference methodologies for the assessment of exposures to the public due to routine discharges of radionuclides to the terrestrial and aquatic environments. Several different models are being applied to estimate the transfer of radionuclides in the environment for various scenarios. The first phase of the project involves a scenario of nuclear power reactor with a coastal location which routinely (continuously) discharges 60Co, 85Kr, 131I, and 137Cs to the atmosphere and 60Co, 137Cs, and 90Sr to the marine environment. In this scenario many of the parameters and characteristics of the representative group were given to the modelers and cannot be altered. Various models have been used by the different participants in this inter-comparison (PC-CREAM, CROM, IMPACT, CLRP POSEIDON, SYMBIOSE and others). This first scenario is to enable a comparison of the radionuclide transport and dose modelling. These scenarios will facilitate the development of reference methodologies for controlled discharges. (authors)

  18. Realizing Corporate Responsibility

    DEFF Research Database (Denmark)

    Girschik, Verena

    pharmaceutical company Novo Nordisk, a company known for its remarkable investments in integrating societal objectives into its business model and promoting new ways of thinking about and doing business. The case inspired the overarching theoretical question how actors construct and legitimize new ideas...... and practices at the nascent stages of institutional change. To address this question, the dissertation develops a micro-sociological approach to institutional change that brings to light how actors struggle over meaning in power relations by focusing on processes of positioning and framing. The three articles...... in this dissertation unfold distinct yet interdependent processes of positioning and framing that constitute new ways of performing and understanding corporate responsibility....

  19. The Corporate Social Responsibility Model in Romania: A Theoretical and Practical Approach for Small and Medium Sized Enterprises

    OpenAIRE

    Irina-Eugenia Iamandi; Laura-Gabriela Constantin

    2011-01-01

    In the context of Romania’s accession to the European Union, the implementation of corporate social responsibility (CSR) into day-to-day business decisions has become one of the main pillars of the economic and social development. Although CSR was initially considered an attribute of large companies, especially international and multinational ones, in the last years the importance of the concept application was also demonstrated for small and medium sized enterprises (SMEs). This particular i...

  20. Comparative Models of Capitalism in the Areas of Financial System and Corporate Governance – the Diversity of Capitalism Approach Perspective

    OpenAIRE

    Pisany Paweł

    2016-01-01

    This article presents and assesses the methodology and results of a comparative analysis conducted by Bruno Amable in financial systems and corporate governance in the context of current policy and regulatory challenges. The article, which is based on a literature review and game theory examples, first describes and evaluates the methodology and final classification given by Amable. The role of Amable’s core concept; namely, institutional complementarity, is underlined. A game theory applicat...

  1. Single-arm phase II trial design under parametric cure models.

    Science.gov (United States)

    Wu, Jianrong

    2015-01-01

    The current practice of designing single-arm phase II survival trials is limited under the exponential model. Trial design under the exponential model may not be appropriate when a portion of patients are cured. There is no literature available for designing single-arm phase II trials under the parametric cure model. In this paper, a test statistic is proposed, and a sample size formula is derived for designing single-arm phase II trials under a class of parametric cure models. Extensive simulations showed that the proposed test and sample size formula perform very well under different scenarios. Copyright © 2015 John Wiley & Sons, Ltd.

  2. 77 FR 31389 - Importer of Controlled Substances; Notice of Registration; Penick Corporation

    Science.gov (United States)

    2012-05-25

    ... Opium (9600) II Poppy Straw (9650) II Poppy Straw Concentrate (9670) II The company plans to import the..., conventions, or protocols in effect on May 1, 1971. DEA has investigated Penick Corporation to ensure that the...

  3. Corporate governace a její právní rámec

    OpenAIRE

    Březina, Václav

    2009-01-01

    The master's thesis analyses the contemporary corporate governance standards and their legal framework. The paper describes the development of different corporate governance principles and the key legal pieces that regulate the corporate governance area (eg. Sarbanes-Oxley, Basel II, EC regulation). The core of the paper focuses on corporate governance failures that led to the current financial crisis, analyses their link to the corporate governance principles and describes the trends for dev...

  4. 77 FR 21404 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Airplanes

    Science.gov (United States)

    2012-04-10

    ... Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Airplanes AGENCY... airworthiness directive (AD) for all Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model 382... this AD, contact Lockheed Martin Corporation/Lockheed Martin Aeronautics Company, Airworthiness Office...

  5. Corporate crime: Criminological and cultural aspects

    Directory of Open Access Journals (Sweden)

    Keković Zoran

    2011-01-01

    Full Text Available The process of economic transition in Serbia has highlighted the problem of socially responsible behavior of corporations and especially the growing phenomenon of corporate crime. The consequences of corporate wrongdoing are almost everywhere and cannot be overseen. The most tremendous ones are those related to human casualties, environmental disasters, long-term negative health effects and great material budget losses on local and state levels. The fact that corporations are profiting from criminal activity which causes enormous damage to society and individuals makes public policy makers face the ultimate choice - either to devise new effective measures for reducing and controlling this phenomenon or to retain the standard model of crime control, in accordance with the principles of classical criminal law. The first choice would require one of the pillars of criminal law - the principle of individual and subjective guilt of physical persons as the exclusive grounds for imposing criminal liability - to be either modified and widened in order to be used as a base for imposing corporate criminal liability or partially changed by new criminal law categories which would introduce different grounds for imposing criminal liability on an organization. The second choice would require the decision-makers to refuse to change old and well-established principles. The criminal reality, however, has made most legislatures in Europe and around the world choose the first option and introduce different forms of corporate criminal liability. Serbian criminal legislation has been headed in the same direction since 2008, when it was changed in order to enable the imposing of liability for criminal acts on corporations. However, although corporate criminal liability is becoming the European legislative standard, one question remains - Is this the only measure of criminal politics which can be used as a means of reducing and preventing corporate crime? The authors

  6. 78 FR 72554 - Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    Science.gov (United States)

    2013-12-03

    ... Aerospace Corporation Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for all Gulfstream Aerospace Corporation Model... General Electric (GE) Aviation service information identified in this AD, contact Gulfstream Aerospace...

  7. Corporate Consumer Contact API

    Data.gov (United States)

    General Services Administration — The data in the Corporate Consumer Contact API is based on the content you can find in the Corporate Consumer Contact listing in the Consumer Action Handbook (PDF)....

  8. Fortune 500 Corporate Headquarters

    Data.gov (United States)

    Department of Homeland Security — Large Corporate Headquarters in the United States This database is composed of 'an annual list of the 500 largest industrial corporations in the U.S., published by...

  9. Bianchi Type-II inflationary models with constant deceleration ...

    Indian Academy of Sciences (India)

    Einstein's field equations are considered for a locally rotationally symmetric Bianchi Type-II space–time in the presence of a massless scalar field with a scalar potential. Exact solutions of scale factors and other physical parameters are obtained by using a special law of variation for Hubble's parameter that yields a constant ...

  10. Molecular Models of Ruthenium(II) Organometallic Complexes

    Science.gov (United States)

    Coleman, William F.

    2007-01-01

    This article presents the featured molecules for the month of March, which appear in the paper by Ozerov, Fafard, and Hoffman, and which are related to the study of the reactions of a number of "piano stool" complexes of ruthenium(II). The synthesis of compound 2a offers students an alternative to the preparation of ferrocene if they are only…

  11. Corporate Business Diplomacy

    DEFF Research Database (Denmark)

    Søndergaard, Mikael

    2014-01-01

    This article illustrates the interdisciplinary nature of the field of corporate business diplomacy using examples from academic disciplines, such as economics and political science, which can contribute to the understanding of corporate business diplomacy. Examples also show that corporate business...... diplomacy can complement business theories such as stakeholder theory and agency theory. Examples from practice show that in a broad sense, corporate business diplomacy is concerned with managing external stakeholders, while in a narrow sense, it is concerned with managing internal stakeholders...

  12. Circular economy in corporate sustainability strategies: A review of corporate sustainability reports in the fast-moving consumer goods sector

    DEFF Research Database (Denmark)

    Stewart, Raphaëlle Marie Marianne; Niero, Monia

    2018-01-01

    Despite the increasing interest of business and academic research toward Circular Economy, the investigation of its uptake by industry remains limited. To contribute to filling this gap, we perform a systematic review of 46 corporate sustainability reports in the Fast-Moving Consumer Goods sector...... aiming to explore how companies incorporate the Circular Economy concept in their sustainability agenda. We focus on (i) companies' uptake of Circular Economy, (ii) the relationship between Circular Economy and sustainability and (iii) the Circular Economy practices presented. Our results show...... that Circular Economy has started to be integrated into the corporate sustainability agenda. Most reported activities are oriented toward the main product and packaging, focusing on end-of-life management and sourcing strategies, and to a lesser extent on circular product design and business model strategies...

  13. Corporate communications impact on corporate image and corporate competitiveness

    OpenAIRE

    Valentina Pirić

    2008-01-01

    The subject of this paper is an analysis of the impact of corporate communications and of the intensity of their application on a company’s image management, and an emphasis of the role that a company’s image plays as one of the fundamental sources of its competitiveness in contemporary market conditions. Through review and analysis of theoretical contributions, the paper shows how corporate communications integrate management, organization and the marketing communication dimension at the lev...

  14. Carbon footprint estimator, phase II : volume I - GASCAP model & volume II - technical appendices [technical brief].

    Science.gov (United States)

    2014-03-01

    This study resulted in the development of the GASCAP model (the Greenhouse Gas Assessment : Spreadsheet for Transportation Capital Projects). This spreadsheet model provides a user-friendly interface for determining the greenhouse gas (GHG) emissions...

  15. Information and Corporate Cultures.

    Science.gov (United States)

    Drake, Miriam A.

    1984-01-01

    This paper defines "corporate culture" (set of values and beliefs shared by people working in an organization which represents employees' collective judgments about future) and discusses importance of corporate culture, nature of corporate cultures in business and academia, and role of information in shaping present and future corporate…

  16. Evolution of Corporate Essence

    DEFF Research Database (Denmark)

    Fomcenco, Alex

    2016-01-01

    , it offers a legal framework where public benefit is more important than profits. As a corporate entity, Public Benefit Corporation already exists in numerous jurisdictions and those jurisdictions that do not yet facilitate creation of this corporate form should most definitely consider it....

  17. Critical Systems Thinking on Decentralization: the Corporate ...

    African Journals Online (AJOL)

    It proposes more decentralized models of management and outlines a new theory taking a critical systems thinking approach. Corporations are advised to attack and overpower the Corporate Business Virus by re-structuring the dynamics between their headquarters and satellite operations in dealing with the “problem ...

  18. NSLS-II: Nonlinear Model Calibration for Synchrotrons

    Energy Technology Data Exchange (ETDEWEB)

    Bengtsson, J.

    2010-10-08

    This tech note is essentially a summary of a lecture we delivered to the Acc. Phys. Journal Club Apr, 2010. However, since the estimated accuracy of these methods has been naive and misleading in the field of particle accelerators, i.e., ignores the impact of noise, we will elaborate on this in some detail. A prerequisite for a calibration of the nonlinear Hamiltonian is that the quadratic part has been understood, i.e., that the linear optics for the real accelerator has been calibrated. For synchrotron light source operations, this problem has been solved by the interactive LOCO technique/tool (Linear Optics from Closed Orbits). Before that, in the context of hadron accelerators, it has been done by signal processing of turn-by-turn BPM data. We have outlined how to make a basic calibration of the nonlinear model for synchrotrons. In particular, we have shown how this was done for LEAR, CERN (antiprotons) in the mid-80s. Specifically, our accuracy for frequency estimation was {approx} 1 x 10{sup -5} for 1024 turns (to calibrate the linear optics) and {approx} 1 x 10{sup -4} for 256 turns for tune footprint and betatron spectrum. For a comparison, the estimated tune footprint for stable beam for NSLS-II is {approx}0.1. Since the transverse damping time is {approx}20 msec, i.e., {approx}4,000 turns. There is no fundamental difference for: antiprotons, protons, and electrons in this case. Because the estimated accuracy for these methods in the field of particle accelerators has been naive, i.e., ignoring the impact of noise, we have also derived explicit formula, from first principles, for a quantitative statement. For e.g. N = 256 and 5% noise we obtain {delta}{nu} {approx} 1 x 10{sup -5}. A comparison with the state-of-the-arts in e.g. telecomm and electrical engineering since the 60s is quite revealing. For example, Kalman filter (1960), crucial for the: Ranger, Mariner, and Apollo (including the Lunar Module) missions during the 60s. Or Claude Shannon et al

  19. NSLS-II: Nonlinear Model Calibration for Synchrotrons

    International Nuclear Information System (INIS)

    Bengtsson, J.

    2010-01-01

    This tech note is essentially a summary of a lecture we delivered to the Acc. Phys. Journal Club Apr, 2010. However, since the estimated accuracy of these methods has been naive and misleading in the field of particle accelerators, i.e., ignores the impact of noise, we will elaborate on this in some detail. A prerequisite for a calibration of the nonlinear Hamiltonian is that the quadratic part has been understood, i.e., that the linear optics for the real accelerator has been calibrated. For synchrotron light source operations, this problem has been solved by the interactive LOCO technique/tool (Linear Optics from Closed Orbits). Before that, in the context of hadron accelerators, it has been done by signal processing of turn-by-turn BPM data. We have outlined how to make a basic calibration of the nonlinear model for synchrotrons. In particular, we have shown how this was done for LEAR, CERN (antiprotons) in the mid-80s. Specifically, our accuracy for frequency estimation was ∼ 1 x 10 -5 for 1024 turns (to calibrate the linear optics) and ∼ 1 x 10 -4 for 256 turns for tune footprint and betatron spectrum. For a comparison, the estimated tune footprint for stable beam for NSLS-II is ∼0.1. Since the transverse damping time is ∼20 msec, i.e., ∼4,000 turns. There is no fundamental difference for: antiprotons, protons, and electrons in this case. Because the estimated accuracy for these methods in the field of particle accelerators has been naive, i.e., ignoring the impact of noise, we have also derived explicit formula, from first principles, for a quantitative statement. For e.g. N = 256 and 5% noise we obtain (delta)ν ∼ 1 x 10 -5 . A comparison with the state-of-the-arts in e.g. telecomm and electrical engineering since the 60s is quite revealing. For example, Kalman filter (1960), crucial for the: Ranger, Mariner, and Apollo (including the Lunar Module) missions during the 60s. Or Claude Shannon et al since the 40s for that matter. Conclusion: what

  20. Corporate entrepreneurship - Distilling the concept

    Directory of Open Access Journals (Sweden)

    Colene Hind

    2015-07-01

    Full Text Available Background: Corporate entrepreneurship (CE is credited for many positive organisational outcomes, including systemic growth and increased revenue. Several terms associated with CE, including strategic renewal, corporate venturing and intrapreneurship are frequently used interchangeably and often confuse scholars, researchers and practitioners. The lack of clarity about the exact meaning of these terms is detrimental to the synergy in the current body of knowledge and the development of models involving these concepts. Objective: The aim of this paper was to describe CE as a unique concept, distinguishable from related concepts. Methodology: Several definitions of CE as well as the related terms were dissected, to identify core elements associated with each of them. The validity of these comprehensive definitions was tested by requesting 68 master’s degree students to classify the definitions. Inter-rater reliabilities were calculated in order to assess the level of agreement in the classification of the constructs. Results: The results indicate that CE is difficult to distinguish from strategic renewal and corporate venturing, but that intrapreneurship seems to be better defined and separate from the other constructs. Conclusion: These results emphasise the conceptual confusion that exists around CE and the need for further clarification of terminology. KEY WORDS Corporate entrepreneurship, strategic renewal, corporate venturing, intrapreneurship.

  1. Reduced Order Aeroservoelastic Models with Rigid Body Modes, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Complex aeroelastic and aeroservoelastic phenomena can be modeled on complete aircraft configurations generating models with millions of degrees of freedom. Starting...

  2. Scaled Model Technology for Flight Research of General Aviation Aircraft, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Our proposed future Phase II activities are aimed at developing a scientifically based "tool box" for flight research using scaled models. These tools will be of...

  3. Secondhand smoke in public places: can Bangalore metropolitan transport corporation be a role model for effective implementation of Cigarette and Other Tobacco Products Act, 2003?

    Science.gov (United States)

    Nayak, N S; Annigeri, V B; Revankar, D R; Kenchaigol, S

    2010-07-01

    The Indian government enacted 'The cigarettes and other tobacco products act, 2003' (COTPA), which prohibits smoking in public places. To validate the efficacy of the Act of 2003, enacted by the Government of India, to prevent secondhand smoking in public places. The study is based on a non-random sample survey of 2,600 bus passengers carried out in the premises of three mega public road transport organizations in Karnataka state, India, in June 2007. The information was gathered through administration of structured schedules. A sample of 1,000 each for the terminus of Bangalore Metropolitan Transport Corporation (BMTC) and Karnataka State Road Transport Corporation (KSRTC) in Bangalore and, 600 for North West Karnataka Road Transport Corporation (NWKRTC) in Hubli-Dharwad city was distributed proportionately according to the number of platforms in each terminus. Simple Averages. There is some reduction in smoking in general as perceived by 69% of the passengers as compared to the scenario a year before the enactment of COTPA. The observed smoking is lower in the bus premises of BMTC where there is strict regulation, and higher in the bus premises of NWKRTC, which has not taken any regulatory measures. Knowing smoking is banned in public places can itself create awareness depending on the coverage extended by media and implementing an agency to reach the public. The implementation of an act depends on the willingness of stakeholders to act upon it. The implementation of COTPA as done by BMTC could well become a role model for replication elsewhere, if BMTC can strive harder to accomplish a 100% smoke-free zone.

  4. A Model for a Level II Emergency Room

    Science.gov (United States)

    1989-05-02

    uni t Kramer 6 4) Technologist on call: Radiology, Laboratory, Blood Bank. 5) Trained personnel available to take electrocardiograms on call and...and ICU /CCU on the second floor. Flight medicine which has some collateral roles with the emergency department is located in the south basement and...II I I I I 1 19 [21] ICU /CCU I I I I I I I I I I I I I I I I I I I I 122 121 ICI.L’CCI I _I _I _I _I __I _I I I I I I IEl I I I I I I I 1 __ 12 [23

  5. Romanian accounting policies between international accounting convergence and corporate governance regulation

    Directory of Open Access Journals (Sweden)

    Elena Dobre

    2012-06-01

    Full Text Available Our paper aims to look at accounting impact on the systems of Romanian corporate governance. The purpose is aligned to discover research leads at the intersection of corporate governance and financial accounting. The hypothesis is that the corporate governance is influenced by accounting policies monitored by internal control. The empirical study focus on several points: (i concepts and specific Terms; (ii elements to be considered in establishing accounting policies; (iii change and remodelling of accounting policies; (iv the influence of enterprise accounting policies on indicators level. We present the role of accounting policies to generate futures economic benefices and the intricacy of accounting valuation. We conclude about the process configuration and modelling accounting policies in terms of business engineering

  6. ISLSCP II IGBP NPP Output from Terrestrial Biogeochemistry Models

    Data.gov (United States)

    National Aeronautics and Space Administration — ABSTRACT: This data set contains modeled annual net primary production (NPP) for the land biosphere from seventeen different global models. Annual NPP is defined as...

  7. ISLSCP II IGBP NPP Output from Terrestrial Biogeochemistry Models

    Data.gov (United States)

    National Aeronautics and Space Administration — This data set contains modeled annual net primary production (NPP) for the land biosphere from seventeen different global models. Annual NPP is defined as the net...

  8. The Significance of Corporation Tax as a determinant of Systematic ...

    African Journals Online (AJOL)

    This study uses the UK data and corporation tax changes of 1984 in the UK to test the significance of corporation tax as one of the factors influencing systematic risk. The extension to the theoretical relationship model between beta of levered equity and leverage is made to incorporate corporation tax and establish the ...

  9. 77 FR 75908 - Airworthiness Directives; Gulfstream Aerospace Corporation

    Science.gov (United States)

    2012-12-26

    ... Aerospace Corporation AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Aerospace Corporation Model GV and GV-SP airplanes. This proposed AD was prompted by reports of two failures... in this proposed AD, contact Gulfstream Aerospace Corporation, Technical Publications Dept., P.O. Box...

  10. Privatization and Corporate Governance in Poland: Problems and Trends

    OpenAIRE

    Piotr Kozarzewski

    2006-01-01

    The paper is devoted to the problems of the impact of privatization on corporate governance formation in Poland. It discusses the dilemmas of choosing a model for privatization and corporate governance, legal background, mechanisms of corporate governance formation depending on a privatization method applied, and the evolution of these structures in the course of systemic transformation in Poland. The Author comes to the conclusion that the processes of privatization and corporate governance ...

  11. Knowledge discovery based on experiential learning corporate culture management

    Science.gov (United States)

    Tu, Kai-Jan

    2014-10-01

    A good corporate culture based on humanistic theory can make the enterprise's management very effective, all enterprise's members have strong cohesion and centripetal force. With experiential learning model, the enterprise can establish an enthusiastic learning spirit corporate culture, have innovation ability to gain the positive knowledge growth effect, and to meet the fierce global marketing competition. A case study on Trend's corporate culture can offer the proof of industry knowledge growth rate equation as the contribution to experiential learning corporate culture management.

  12. Electric Boat Corporation, CWA-01-2018-0002

    Science.gov (United States)

    Notice of Proposed Assessment of Class II Civil Penalty and Notice of Opportunity for a Hearing under Sections 309(g) of the Clean Water Act (CWA) for Electric Boat Corporation, Groton, CT, CWA-01-2018-0002

  13. CORPORATE GOVERNANCE OF BANKS : A SURVEY

    NARCIS (Netherlands)

    de Haan, Jakob; Vlahu, Razvan

    This paper reviews the empirical literature on the corporate governance of banks. We start by highlighting the main differences between banks and nonfinancial firms and focus on three characteristics that make banks special: (i) regulation, (ii) the capital structure of banks, and (iii) the

  14. Dynamic modeling and simulation of EBR-II steam generator system

    International Nuclear Information System (INIS)

    Berkan, R.C.; Upadhyaya, B.R.

    1989-01-01

    This paper presents a low order dynamic model of the Experimental breeder Reactor-II (EBR-II) steam generator system. The model development includes the application of energy, mass and momentum balance equations in state-space form. The model also includes a three-element controller for the drum water level control problem. The simulation results for low-level perturbations exhibit the inherently stable characteristics of the steam generator. The predictions of test transients also verify the consistency of this low order model

  15. CORPORATE SOCIAL PERFORMANCE: Análise da Evolução do Construto nos Estudos Empíricos Publicados entre 1975 e 2014

    Directory of Open Access Journals (Sweden)

    Ana Cláudia Azevedo

    2016-12-01

    Full Text Available Empirical research on Corporate Social Performance show a construct misalignment, leading to theoretical and operational imprecision. Facing this gap, the aim of this study was to analyze the evolution of the construct Corporate Social Performance in empirical studies published between 1975 and 2014, in order to I identify the Corporate Social Performance concept predominant, II raise the theoretical approach under which the studies were developed and iii catalogue the Corporate Social Performance variables. The literature review addressed the main Corporate Social Performance models, discussing limitations of the construct. 105 papers from the ISI Web of Knowledge were analyzed and divided into descriptive analysis (year, periodic and methodological approach and theoretical analysis (theoretical background, concepts and variables. As a result, it was found that the Corporate Social Performance construct has been developed without a pattern, although with a tendency to a mixed approach, involving social and stakeholders issues. The key variables considered were: environment, community and employees. Although the results point that there isn't a universal consensus on Corporate Social Performance, as a measure of performance, this construct must be employed under a conceptual premise in line with the objectives of each research. The contribution of this study is to show a contextual overview of the Corporate Social Performance construct, providing directions for future research development.

  16. Development of nonfibrotic left ventricular hypertrophy in an ANG II-induced chronic ovine hypertension model

    DEFF Research Database (Denmark)

    Klatt, Niklas; Scherschel, Katharina; Schad, Claudia

    2016-01-01

    setting. Therefore, the aim of this study was to establish a minimally invasive ovine hypertension model using chronic angiotensin II (ANG II) treatment and to characterize its effects on cardiac remodeling after 8 weeks. Sheep were implanted with osmotic minipumps filled with either vehicle control (n...... = 7) or ANG II (n = 9) for 8 weeks. Mean arterial blood pressure in the ANG II-treated group increased from 87.4 ± 5.3 to 111.8 ± 6.9 mmHg (P = 0.00013). Cardiovascular magnetic resonance imaging showed an increase in left ventricular mass from 112 ± 12.6 g to 131 ± 18.7 g after 7 weeks (P = 0...... any differences in epicardial conduction velocity and heterogeneity. These data demonstrate that chronic ANG II treatment using osmotic minipumps presents a reliable, minimally invasive approach to establish hypertension and nonfibrotic LVH in sheep....

  17. Computational Models for Nonlinear Aeroelastic Systems, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Clear Science Corp. and Duke University propose to develop and demonstrate new and efficient computational methods of modeling nonlinear aeroelastic systems. The...

  18. Physical Modeling for Anomaly Diagnostics and Prognostics, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Ridgetop developed an innovative, model-driven anomaly diagnostic and fault characterization system for electromechanical actuator (EMA) systems to mitigate...

  19. Model Updating Nonlinear System Identification Toolbox, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — ZONA Technology (ZONA) proposes to develop an enhanced model updating nonlinear system identification (MUNSID) methodology that utilizes flight data with...

  20. Design, development, and application of LANDIS-II, a spatial landscape simulation model with flexible temporal and spatial resolution

    Science.gov (United States)

    Robert M. Scheller; James B. Domingo; Brian R. Sturtevant; Jeremy S. Williams; Arnold Rudy; Eric J. Gustafson; David J. Mladenoff

    2007-01-01

    We introduce LANDIS-II, a landscape model designed to simulate forest succession and disturbances. LANDIS-II builds upon and preserves the functionality of previous LANDIS forest landscape simulation models. LANDIS-II is distinguished by the inclusion of variable time steps for different ecological processes; our use of a rigorous development and testing process used...

  1. Two-Higgs-doublet model of type II confronted with the LHC run I and run II data

    Science.gov (United States)

    Wang, Lei; Zhang, Feng; Han, Xiao-Fang

    2017-06-01

    We examine the parameter space of the two-Higgs-doublet model of type II after imposing the relevant theoretical and experimental constraints from the precision electroweak data, B -meson decays, and the LHC run I and run II data. We find that the searches for Higgs bosons via the τ+τ- , W W , Z Z , γ γ , h h , h Z , H Z , and A Z channels can give strong constraints on the C P -odd Higgs A and heavy C P -even Higgs H , and the parameter space excluded by each channel is respectively carved out in detail assuming that either mA or mH are fixed to 600 or 700 GeV in the scans. The surviving samples are discussed in two different regions. (i) In the standard model-like coupling region of the 125 GeV Higgs, mA is allowed to be as low as 350 GeV, and a strong upper limit is imposed on tan β . mH is allowed to be as low as 200 GeV for the appropriate values of tan β , sin (β -α ), and mA, but is required to be larger than 300 GeV for mA=700 GeV . (ii) In the wrong-sign Yukawa coupling region of the 125 GeV Higgs, the b b ¯→A /H →τ+τ- channel can impose the upper limits on tan β and sin (β -α ), and the A →h Z channel can give the lower limits on tan β and sin (β -α ). mA and mH are allowed to be as low as 60 and 200 GeV, respectively, but 320 GeV

  2. Corporate Social Performance and Corporate Financial Performance: A Link for the Indian Firms

    Directory of Open Access Journals (Sweden)

    Rupal Tyagi

    2013-03-01

    Full Text Available The present study addresses the issue of the relationship between Corporate Social performance and corporate Financial Performance in Indian context under good management theory. The study used S&P ESG India Index as a proxy of CSP/ CSR (Corporate social performance or Corporate Social Responsibility of Indian firms for the first time over the 2005–2011 periods. We designed econometric models and controlled industry specific attributes and performed Weighted Least Square method for the analysis. Overall results show neutral though modest negative relationship between the CSP and CFP which eventually informs that if there would be any relationship, it would be negative.

  3. Dynamic Diversification in Corporate Credit

    DEFF Research Database (Denmark)

    Christoffersen, Peter; Jacobs, Kris; Jin, Xisong

    We characterize diversification in corporate credit using a new class of dynamic copula models which can capture dynamic dependence and asymmetry in large samples of firms. We also document important differences between credit spread and equity return dependence dynamics. Modeling a decade...... the crisis and remain high as well. The most important shocks to credit dependence occur in August of 2007 and in August of 2011, but interestingly these dates are not associated with significant changes to median credit spreads....

  4. An International Comparison of Corporate Governance Models: a study on the formal independence and governance of one-tier and two-tier corporate boards of directors in the United States of America, the United Kingdom and the Netherlands

    NARCIS (Netherlands)

    G.F. Maassen (Gregory)

    1999-01-01

    textabstractAccording to Cochran and Wartick (1988), corporate governance is an umbrella term that covers many aspects related to concepts, theories and practices of boards of directors and their executive and non-executive directors. It is a field that concentrates on the relationship between

  5. Surface complexation modeling calculation of Pb(II) adsorption onto the calcined diatomite

    Science.gov (United States)

    Ma, Shu-Cui; Zhang, Ji-Lin; Sun, De-Hui; Liu, Gui-Xia

    2015-12-01

    Removal of noxious heavy metal ions (e.g. Pb(II)) by surface adsorption of minerals (e.g. diatomite) is an important means in the environmental aqueous pollution control. Thus, it is very essential to understand the surface adsorptive behavior and mechanism. In this work, the Pb(II) apparent surface complexation reaction equilibrium constants on the calcined diatomite and distributions of Pb(II) surface species were investigated through modeling calculations of Pb(II) based on diffuse double layer model (DLM) with three amphoteric sites. Batch experiments were used to study the adsorption of Pb(II) onto the calcined diatomite as a function of pH (3.0-7.0) and different ionic strengths (0.05 and 0.1 mol L-1 NaCl) under ambient atmosphere. Adsorption of Pb(II) can be well described by Freundlich isotherm models. The apparent surface complexation equilibrium constants (log K) were obtained by fitting the batch experimental data using the PEST 13.0 together with PHREEQC 3.1.2 codes and there is good agreement between measured and predicted data. Distribution of Pb(II) surface species on the diatomite calculated by PHREEQC 3.1.2 program indicates that the impurity cations (e.g. Al3+, Fe3+, etc.) in the diatomite play a leading role in the Pb(II) adsorption and dominant formation of complexes and additional electrostatic interaction are the main adsorption mechanism of Pb(II) on the diatomite under weak acidic conditions.

  6. The Adsorption of Cd(II on Manganese Oxide Investigated by Batch and Modeling Techniques

    Directory of Open Access Journals (Sweden)

    Xiaoming Huang

    2017-09-01

    Full Text Available Manganese (Mn oxide is a ubiquitous metal oxide in sub-environments. The adsorption of Cd(II on Mn oxide as function of adsorption time, pH, ionic strength, temperature, and initial Cd(II concentration was investigated by batch techniques. The adsorption kinetics showed that the adsorption of Cd(II on Mn oxide can be satisfactorily simulated by pseudo-second-order kinetic model with high correlation coefficients (R2 > 0.999. The adsorption of Cd(II on Mn oxide significantly decreased with increasing ionic strength at pH < 5.0, whereas Cd(II adsorption was independent of ionic strength at pH > 6.0, which indicated that outer-sphere and inner-sphere surface complexation dominated the adsorption of Cd(II on Mn oxide at pH < 5.0 and pH > 6.0, respectively. The maximum adsorption capacity of Mn oxide for Cd(II calculated from Langmuir model was 104.17 mg/g at pH 6.0 and 298 K. The thermodynamic parameters showed that the adsorption of Cd(II on Mn oxide was an endothermic and spontaneous process. According to the results of surface complexation modeling, the adsorption of Cd(II on Mn oxide can be satisfactorily simulated by ion exchange sites (X2Cd at low pH and inner-sphere surface complexation sites (SOCd+ and (SO2CdOH− species at high pH conditions. The finding presented herein plays an important role in understanding the fate and transport of heavy metals at the water–mineral interface.

  7. [Collaboration among health professionals (II). Usefulness of a model].

    Science.gov (United States)

    D'Amour, Danielle; San Martín Rodríguez, Leticia

    2006-09-01

    This second article provides a model which helps one to better understand the process of collaboration by interprofessional teams and makes it possible to evaluate the quality of the aforementioned collaboration. To this end, the authors first present a structural model of inter-professional collaboration followed by a typology of collaboration which is derived from the functionality of said model. This model is composed by four interrelated dimensions; the functionality of these has given rise to a typology of collaboration at three intensities: in action, in construction and collaboration during inertia. The model and the typology constitute a useful tool for managers and for health professionals since they help to better understand, manage and develop collaboration among the distinct professionals inside of the same organization as among those who belong to distinct organizations.

  8. Monolithic Controlled Delivery Systems: Part II. Basic Mathematical Models

    Directory of Open Access Journals (Sweden)

    Rumiana Blagoeva

    2006-12-01

    Full Text Available The article presents a brief but comprehensive review of the large variety of mathematical models of drug controlled release from polymeric monoliths in the last 25 years. The models are considered systematically, from the first simple empirical models up to the most comprehensive theoretical ones taking into account the main release mechanisms (diffusion, swelling, dissolution or erosion simultaneously. Their advantages and limitations are briefly discussed and some applications are outlined. The present review shows the choice of appropriate mathematical model for a particular controlled system design mainly depends on the desired predictive ability and accuracy of the model. This aspect is connected with the necessity the main factors influencing the concrete release kinetics, especially the basic controlling mechanisms, to be identified in advance.

  9. Filament winding cylinders. II - Validation of the process model

    Science.gov (United States)

    Calius, Emilio P.; Lee, Soo-Yong; Springer, George S.

    1990-01-01

    Analytical and experimental studies were performed to validate the model developed by Lee and Springer for simulating the manufacturing process of filament wound composite cylinders. First, results calculated by the Lee-Springer model were compared to results of the Calius-Springer thin cylinder model. Second, temperatures and strains calculated by the Lee-Springer model were compared to data. The data used in these comparisons were generated during the course of this investigation with cylinders made of Hercules IM-6G/HBRF-55 and Fiberite T-300/976 graphite-epoxy tows. Good agreement was found between the calculated and measured stresses and strains, indicating that the model is a useful representation of the winding and curing processes.

  10. Measuring Corporate Sustainability and Environmental, Social, and Corporate Governance Value Added

    Directory of Open Access Journals (Sweden)

    Alena Kocmanová

    2016-09-01

    Full Text Available The aim of the paper is to propose a model for measuring sustainable value which would complexly assess environmental, social, and corporate governance contribution to value creation. In the paper the concept of the Sustainable Environmental, Social and Corporate Governance Value Added is presented. The Sustainable Environmental, Social and Corporate Governance Value Added is based on the Sustainable Value Added model and combines weighted environmental, social, and corporate governance indicators with their benchmarks determined by Data Envelopment Analysis. Benchmark values of indicators were set for each company separately and determine the optimal combination of environmental, social, and corporate governance inputs to economic outcomes. The Sustainable Environmental, Social and Corporate Governance Value Added methodology is applied on real-life corporate data and presented through a case study. The value added of most of the selected companies was negative, even though economic indicators of all of them are positive. The Sustainable Environmental, Social and Corporate Governance Value Added is intended to help owners, investors, and other stakeholders in their decision-making and sustainability assessment. The use of environmental, social, and corporate governance factors helps identify the company’s strengths and weaknesses, and provides a more sophisticated insight into it than the one-dimensional methods based on economic performance alone.

  11. Conceptual Modeling in the Time of the Revolution: Part II

    Science.gov (United States)

    Mylopoulos, John

    Conceptual Modeling was a marginal research topic at the very fringes of Computer Science in the 60s and 70s, when the discipline was dominated by topics focusing on programs, systems and hardware architectures. Over the years, however, the field has moved to centre stage and has come to claim a central role both in Computer Science research and practice in diverse areas, such as Software Engineering, Databases, Information Systems, the Semantic Web, Business Process Management, Service-Oriented Computing, Multi-Agent Systems, Knowledge Management, and more. The transformation was greatly aided by the adoption of standards in modeling languages (e.g., UML), and model-based methodologies (e.g., Model-Driven Architectures) by the Object Management Group (OMG) and other standards organizations. We briefly review the history of the field over the past 40 years, focusing on the evolution of key ideas. We then note some open challenges and report on-going research, covering topics such as the representation of variability in conceptual models, capturing model intentions, and models of laws.

  12. Measurement and modeling of advanced coal conversion processes, Volume II

    Energy Technology Data Exchange (ETDEWEB)

    Solomon, P.R.; Serio, M.A.; Hamblen, D.G. [and others

    1993-06-01

    A two dimensional, steady-state model for describing a variety of reactive and nonreactive flows, including pulverized coal combustion and gasification, is presented. The model, referred to as 93-PCGC-2 is applicable to cylindrical, axi-symmetric systems. Turbulence is accounted for in both the fluid mechanics equations and the combustion scheme. Radiation from gases, walls, and particles is taken into account using a discrete ordinates method. The particle phase is modeled in a lagrangian framework, such that mean paths of particle groups are followed. A new coal-general devolatilization submodel (FG-DVC) with coal swelling and char reactivity submodels has been added.

  13. Operational Modelling of the Aerospace Propagation Environment. Volume II

    Science.gov (United States)

    1978-11-01

    radiative transfer models are rarely available in a battlefield environment. tnly secondary ECNET parameters may be available. Hence, current modeling and...adopthe done lee traitements a 6tA de remplacer chaque valeur X4Dar son rang. Clest-h-diro quo Zj eet rermplacO pax Is nombre d’dohant~illons do X. qui...out uslub r -aItistial model relevant to thobe arcac If the Urt chooses a terraln typ- from the lIs- glvtn ,hov, a stetistlcol ’irregulal terr .’n

  14. 26 CFR 1.993-5 - Definition of related foreign export corporation.

    Science.gov (United States)

    2010-04-01

    ... (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Domestic International Sales Corporations § 1.993-5... international sales corporation described in paragraph (b) of this section, (ii) It is a real property holding...) Foreign international sales corporation—(1) In general. A foreign corporation is a foreign international...

  15. Corporate communications impact on corporate image and corporate competitiveness

    Directory of Open Access Journals (Sweden)

    Valentina Pirić

    2008-12-01

    Full Text Available The subject of this paper is an analysis of the impact of corporate communications and of the intensity of their application on a company’s image management, and an emphasis of the role that a company’s image plays as one of the fundamental sources of its competitiveness in contemporary market conditions. Through review and analysis of theoretical contributions, the paper shows how corporate communications integrate management, organization and the marketing communication dimension at the level of the company and how, by adequate intensity of their application and an adequate degree of integration, they may have an impact on the company’s image management. The need to understand the concept of company image as a significant source of competitiveness is also stressed. For that purpose, the work includes comprehensive research of the impact of the intensity of corporate communications on the company’s image on the market of the Republic of Croatia while also researching the impact of the company’s positive image on its competitiveness. The methodology used in this work comprised a public opinion poll, carried out on a convenient sample of persons. Gathered data were analyzed using multiple regression and correlation analysis methods. Research results confirmed the impact of the intensity of corporate communications on the company’s image as well as the statement that the company’s positive image contributes to increasing its competitiveness. In that sense, it is possible to attribute to corporate communications a strategically important role for the company’s business operations within the framework of newly emerging market conditions.

  16. Microscopic Analysis and Modeling of Airport Surface Sequencing, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Although a number of airportal surface models exist and have been successfully used for analysis of airportal operations, only recently has it become possible to...

  17. Fixed site neutralization model programmer's manual. Volume II

    International Nuclear Information System (INIS)

    Engi, D.; Chapman, L.D.; Judnick, W.; Blum, R.; Broegler, L.; Lenz, J.; Weinthraub, A.; Ballard, D.

    1979-12-01

    This report relates to protection of nuclear materials at nuclear facilities. This volume presents the source listings for the Fixed Site Neutralization Model and its supporting modules, the Plex Preprocessor and the Data Preprocessor

  18. Carbon footprint estimator, phase II : volume I - GASCAP model.

    Science.gov (United States)

    2014-03-01

    The GASCAP model was developed to provide a software tool for analysis of the life-cycle GHG : emissions associated with the construction and maintenance of transportation projects. This phase : of development included techniques for estimating emiss...

  19. Integrated Visualization Environment for Science Mission Modeling, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — NASA is emphasizing the use of larger, more integrated models in conjunction with systems engineering tools and decision support systems. These tools place a...

  20. Physics-Based Pneumatic Hammer Instability Model, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — The objective of this project is to develop a physics-based pneumatic hammer instability model that accurately predicts the stability of hydrostatic bearings...

  1. Supersymmetric standard model from the heterotic string (II)

    Energy Technology Data Exchange (ETDEWEB)

    Buchmueller, W. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Hamaguchi, K. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)]|[Tokyo Univ. (Japan). Dept. of Physics; Lebedev, O.; Ratz, M. [Bonn Univ. (Germany). Physikalisches Inst.

    2006-06-15

    We describe in detail a Z{sub 6} orbifold compactification of the heterotic E{sub 8} x E{sub 8} string which leads to the (supersymmetric) standard model gauge group and matter content. The quarks and leptons appear as three 16-plets of SO(10), two of which are localized at fixed points with local SO(10) symmetry. The model has supersymmetric vacua without exotics at low energies and is consistent with gauge coupling unification. Supersymmetry can be broken via gaugino condensation in the hidden sector. The model has large vacuum degeneracy. Certain vacua with approximate B-L symmetry have attractive phenomenological features. The top quark Yukawa coupling arises from gauge interactions and is of the order of the gauge couplings. The other Yukawa couplings are suppressed by powers of standard model singlet fields, similarly to the Froggatt-Nielsen mechanism. (Orig.)

  2. Artificial neural network (ANN) approach for modeling Zn(II) adsorption in batch process

    Energy Technology Data Exchange (ETDEWEB)

    Yildiz, Sayiter [Engineering Faculty, Cumhuriyet University, Sivas (Turkmenistan)

    2017-09-15

    Artificial neural networks (ANN) were applied to predict adsorption efficiency of peanut shells for the removal of Zn(II) ions from aqueous solutions. Effects of initial pH, Zn(II) concentrations, temperature, contact duration and adsorbent dosage were determined in batch experiments. The sorption capacities of the sorbents were predicted with the aid of equilibrium and kinetic models. The Zn(II) ions adsorption onto peanut shell was better defined by the pseudo-second-order kinetic model, for both initial pH, and temperature. The highest R{sup 2} value in isotherm studies was obtained from Freundlich isotherm for the inlet concentration and from Temkin isotherm for the sorbent amount. The high R{sup 2} values prove that modeling the adsorption process with ANN is a satisfactory approach. The experimental results and the predicted results by the model with the ANN were found to be highly compatible with each other.

  3. Mathematical modeling of Fe(II), Cu(II), Ni(II) and Zn(II) removal in a horizontal rotating tubular bioreactor.

    Science.gov (United States)

    Rezić, Tonči; Zeiner, Michaela; Santek, Božidar; Novak, Srđan

    2011-11-01

    Industrial wastewaters polluted with toxic heavy metals are serious ecological and environmental problem. Therefore, in this study multi-heavy metals (Fe(2+), Cu(2+), Ni(2+) and Zn(2+)) removal process with mixed microbial culture was examined in the horizontal rotating tubular bioreactor (HRTB) by different combinations of process parameters. Hydrodynamic conditions and biomass sorption capacity have main impact on the removal efficiency of heavy metals: Fe(2+) 95.5-79.0%, Ni(2+) 92.7-54.8%, Cu(2+) 87.7-54.9% and Zn(2+) 81.8-38.1%, respectively. On the basis of experimental results, integral mathematical model of removal heavy metals in the HRTB was established. It combines hydrodynamics (mixing), mass transfer and kinetics to define bioprocess conduction in the HRTB. Mixing in the HRTB was described by structured cascade model and metal ion removal by two combined diffusion-adsorption models, respectively. For Langmuir model, average variances between experimental and simulated concentrations of metal ions were in the range of 1.22-10.99 × 10(-3) and for the Freundlich model 0.12-3.98 × 10(-3), respectively. On the basis of previous facts, it is clear that developed integral bioprocess model with Freundlich model is more efficient in the prediction of concentration of metal ions in the HRTB. Furthermore, the results obtained also pointed out that the established model is at the same time accurate and robust and therefore it has great potential for use in the scale-up procedure.

  4. The impact of corporate and national cultures on decentralization in multinational corporations

    NARCIS (Netherlands)

    Williams, C.; van Triest, S.

    2009-01-01

    We develop and test a model of multinational corporation (MNC) decentralization in which the allocation of decision rights to subsidiaries is explained by aspects of both internal corporate culture as well as external national cultures. We extend the literature on MNC decentralization by testing the

  5. Discriminating neutrino mass models using Type-II see-saw formula

    Indian Academy of Sciences (India)

    An attempt has been made to discriminate theoretically the three possible patterns of neutrino mass models,viz., degenerate, inverted hierarchical and normal hierachical models, within the framework of Type-II see-saw formula. From detailed numerical analysis we are able to arrive at a conclusion that the inverted ...

  6. Programming Models for Three-Dimensional Hydrodynamics on the CM-5 (Part II)

    International Nuclear Information System (INIS)

    Amala, P.A.K.; Rodrigue, G.H.

    1994-01-01

    This is a two-part presentation of a timing study on the Thinking Machines CORP. CM-5 computer. Part II is given in this study and represents domain-decomposition and message-passing models. Part I described computational problems using a SIMD model and connection machine FORTRAN (CMF)

  7. New hexadentate macrocyclic ligand and their copper(II) and nickel(II) complexes: Spectral, magnetic, electrochemical, thermal, molecular modeling and antimicrobial studies

    Science.gov (United States)

    Chandra, Sulekh; Ruchi; Qanungo, Kushal; Sharma, Saroj. K.

    Ni(II) and Cu(II) complexes were synthesized with a hexadentate macrocyclic ligand [3,4,8,9tetraoxo-2,5,7,10tetraaza-1,6dithio-(3,4,8,9) dipyridinedodecane(L)] and characterized by elemental analysis, molar conductance measurements, mass, NMR, IR, electronic, EPR spectral, thermal and molecular modeling studies. All the complexes are 1:2 electrolytes in nature and may be formulated as [M(L)]X2 [where, M = Ni(II) and Cu(II) and X = Cl-, NO3-, ½SO42-, CH3COO-]. On the basis of IR, electronic and EPR spectral studies an octahedral geometry has been assigned for Ni(II) complexes and tetragonal geometry for Cu(II) complexes. The antimicrobial activities and LD50 values of the ligand and its complexes, as growth inhibiting agents, have been screened in vitro against two different species of bacteria and plant pathogenic fungi.

  8. Shunted-Josephson-junction model. II. The nonautonomous case

    DEFF Research Database (Denmark)

    Belykh, V. N.; Pedersen, Niels Falsig; Sørensen, O. H.

    1977-01-01

    The shunted-Josephson-junction model with a monochromatic ac current drive is discussed employing the qualitative methods of the theory of nonlinear oscillations. As in the preceding paper dealing with the autonomous junction, the model includes a phase-dependent conductance and a shunt capacitance....... The mathematical discussion makes use of the phase-space representation of the solutions to the differential equation. The behavior of the trajectories in phase space is described for different characteristic regions in parameter space and the associated features of the junction IV curve to be expected are pointed...... out. The main objective is to provide a qualitative understanding of the junction behavior, to clarify which kinds of properties may be derived from the shunted-junction model, and to specify the relative arrangement of the important domains in the parameter-space decomposition....

  9. Marginal production in the Gulf of Mexico - II. Model results

    International Nuclear Information System (INIS)

    Kaiser, Mark J.; Yu, Yunke

    2010-01-01

    In the second part of this two-part article on marginal production in the Gulf of Mexico, we estimate the number of committed assets in water depth less than 1000 ft that are expected to be marginal over a 60-year time horizon. We compute the expected quantity and value of the production and gross revenue streams of the gulf's committed asset inventory circa. January 2007 using a probabilistic model framework. Cumulative hydrocarbon production from the producing inventory is estimated to be 1056 MMbbl oil and 13.3 Tcf gas. Marginal production from the committed asset inventory is expected to contribute 4.1% of total oil production and 5.4% of gas production. A meta-evaluation procedure is adapted to present the results of sensitivity analysis. Model results are discussed along with a description of the model framework and limitations of the analysis. (author)

  10. Marginal production in the Gulf of Mexico - II. Model results

    Energy Technology Data Exchange (ETDEWEB)

    Kaiser, Mark J.; Yu, Yunke [Center for Energy Studies, Louisiana State University, Baton Rouge, LA 70803 (United States)

    2010-08-15

    In the second part of this two-part article on marginal production in the Gulf of Mexico, we estimate the number of committed assets in water depth less than 1000 ft that are expected to be marginal over a 60-year time horizon. We compute the expected quantity and value of the production and gross revenue streams of the gulf's committed asset inventory circa. January 2007 using a probabilistic model framework. Cumulative hydrocarbon production from the producing inventory is estimated to be 1056 MMbbl oil and 13.3 Tcf gas. Marginal production from the committed asset inventory is expected to contribute 4.1% of total oil production and 5.4% of gas production. A meta-evaluation procedure is adapted to present the results of sensitivity analysis. Model results are discussed along with a description of the model framework and limitations of the analysis. (author)

  11. The Adsorption of Cd(II) on Manganese Oxide Investigated by Batch and Modeling Techniques.

    Science.gov (United States)

    Huang, Xiaoming; Chen, Tianhu; Zou, Xuehua; Zhu, Mulan; Chen, Dong; Pan, Min

    2017-09-28

    Manganese (Mn) oxide is a ubiquitous metal oxide in sub-environments. The adsorption of Cd(II) on Mn oxide as function of adsorption time, pH, ionic strength, temperature, and initial Cd(II) concentration was investigated by batch techniques. The adsorption kinetics showed that the adsorption of Cd(II) on Mn oxide can be satisfactorily simulated by pseudo-second-order kinetic model with high correlation coefficients (R² > 0.999). The adsorption of Cd(II) on Mn oxide significantly decreased with increasing ionic strength at pH adsorption was independent of ionic strength at pH > 6.0, which indicated that outer-sphere and inner-sphere surface complexation dominated the adsorption of Cd(II) on Mn oxide at pH 6.0, respectively. The maximum adsorption capacity of Mn oxide for Cd(II) calculated from Langmuir model was 104.17 mg/g at pH 6.0 and 298 K. The thermodynamic parameters showed that the adsorption of Cd(II) on Mn oxide was an endothermic and spontaneous process. According to the results of surface complexation modeling, the adsorption of Cd(II) on Mn oxide can be satisfactorily simulated by ion exchange sites (X₂Cd) at low pH and inner-sphere surface complexation sites (SOCd⁺ and (SO)₂CdOH - species) at high pH conditions. The finding presented herein plays an important role in understanding the fate and transport of heavy metals at the water-mineral interface.

  12. Modeling multibody systems with uncertainties. Part II: Numerical applications

    Energy Technology Data Exchange (ETDEWEB)

    Sandu, Corina, E-mail: csandu@vt.edu; Sandu, Adrian; Ahmadian, Mehdi [Virginia Polytechnic Institute and State University, Mechanical Engineering Department (United States)

    2006-04-15

    This study applies generalized polynomial chaos theory to model complex nonlinear multibody dynamic systems operating in the presence of parametric and external uncertainty. Theoretical and computational aspects of this methodology are discussed in the companion paper 'Modeling Multibody Dynamic Systems With Uncertainties. Part I: Theoretical and Computational Aspects .In this paper we illustrate the methodology on selected test cases. The combined effects of parametric and forcing uncertainties are studied for a quarter car model. The uncertainty distributions in the system response in both time and frequency domains are validated against Monte-Carlo simulations. Results indicate that polynomial chaos is more efficient than Monte Carlo and more accurate than statistical linearization. The results of the direct collocation approach are similar to the ones obtained with the Galerkin approach. A stochastic terrain model is constructed using a truncated Karhunen-Loeve expansion. The application of polynomial chaos to differential-algebraic systems is illustrated using the constrained pendulum problem. Limitations of the polynomial chaos approach are studied on two different test problems, one with multiple attractor points, and the second with a chaotic evolution and a nonlinear attractor set. The overall conclusion is that, despite its limitations, generalized polynomial chaos is a powerful approach for the simulation of multibody dynamic systems with uncertainties.

  13. Modeling multibody systems with uncertainties. Part II: Numerical applications

    International Nuclear Information System (INIS)

    Sandu, Corina; Sandu, Adrian; Ahmadian, Mehdi

    2006-01-01

    This study applies generalized polynomial chaos theory to model complex nonlinear multibody dynamic systems operating in the presence of parametric and external uncertainty. Theoretical and computational aspects of this methodology are discussed in the companion paper 'Modeling Multibody Dynamic Systems With Uncertainties. Part I: Theoretical and Computational Aspects .In this paper we illustrate the methodology on selected test cases. The combined effects of parametric and forcing uncertainties are studied for a quarter car model. The uncertainty distributions in the system response in both time and frequency domains are validated against Monte-Carlo simulations. Results indicate that polynomial chaos is more efficient than Monte Carlo and more accurate than statistical linearization. The results of the direct collocation approach are similar to the ones obtained with the Galerkin approach. A stochastic terrain model is constructed using a truncated Karhunen-Loeve expansion. The application of polynomial chaos to differential-algebraic systems is illustrated using the constrained pendulum problem. Limitations of the polynomial chaos approach are studied on two different test problems, one with multiple attractor points, and the second with a chaotic evolution and a nonlinear attractor set. The overall conclusion is that, despite its limitations, generalized polynomial chaos is a powerful approach for the simulation of multibody dynamic systems with uncertainties

  14. Causality in 1+1-dimensional Yukawa model-II

    Indian Academy of Sciences (India)

    2013-10-01

    Oct 1, 2013 ... shown that the effective model can be interpreted as a field theory of a bound state. We study causality in such a ... the motivation pertaining to causality violation in the bound states. In §3 condition of .... Consider a diagram with n external scalars, L fermion loops, V vertices, IF internal fermion lines and IB ...

  15. Simplicial models for trace spaces II: General higher dimensional automata

    DEFF Research Database (Denmark)

    Raussen, Martin

    Higher Dimensional Automata (HDA) are topological models for the study of concurrency phenomena. The state space for an HDA is given as a pre-cubical complex in which a set of directed paths (d-paths) is singled out. The aim of this paper is to describe a general method that determines the space...

  16. PHYSICS OF ECLIPSING BINARIES. II. TOWARD THE INCREASED MODEL FIDELITY

    Energy Technology Data Exchange (ETDEWEB)

    Prša, A.; Conroy, K. E.; Horvat, M.; Kochoska, A.; Hambleton, K. M. [Villanova University, Dept. of Astrophysics and Planetary Sciences, 800 E Lancaster Avenue, Villanova PA 19085 (United States); Pablo, H. [Université de Montréal, Pavillon Roger-Gaudry, 2900, boul. Édouard-Montpetit Montréal QC H3T 1J4 (Canada); Bloemen, S. [Radboud University Nijmegen, Department of Astrophysics, IMAPP, P.O. Box 9010, 6500 GL, Nijmegen (Netherlands); Giammarco, J. [Eastern University, Dept. of Astronomy and Physics, 1300 Eagle Road, St. Davids, PA 19087 (United States); Degroote, P. [KU Leuven, Instituut voor Sterrenkunde, Celestijnenlaan 200D, B-3001 Heverlee (Belgium)

    2016-12-01

    The precision of photometric and spectroscopic observations has been systematically improved in the last decade, mostly thanks to space-borne photometric missions and ground-based spectrographs dedicated to finding exoplanets. The field of eclipsing binary stars strongly benefited from this development. Eclipsing binaries serve as critical tools for determining fundamental stellar properties (masses, radii, temperatures, and luminosities), yet the models are not capable of reproducing observed data well, either because of the missing physics or because of insufficient precision. This led to a predicament where radiative and dynamical effects, insofar buried in noise, started showing up routinely in the data, but were not accounted for in the models. PHOEBE (PHysics Of Eclipsing BinariEs; http://phoebe-project.org) is an open source modeling code for computing theoretical light and radial velocity curves that addresses both problems by incorporating missing physics and by increasing the computational fidelity. In particular, we discuss triangulation as a superior surface discretization algorithm, meshing of rotating single stars, light travel time effects, advanced phase computation, volume conservation in eccentric orbits, and improved computation of local intensity across the stellar surfaces that includes the photon-weighted mode, the enhanced limb darkening treatment, the better reflection treatment, and Doppler boosting. Here we present the concepts on which PHOEBE is built and proofs of concept that demonstrate the increased model fidelity.

  17. Bianchi Type-II inflationary models with constant deceleration ...

    Indian Academy of Sciences (India)

    C P Singh and S Kumar mechanism at the early stages of evolution to explain the flat, homogeneous and isotropic nature of the present day Universe. In these models, the Universe un- dergoes a phase transition characterized by the evolution of a Higg's field φ. The inflation will take place if the potential V (φ) has a 'flat' ...

  18. Modeling Degradation in Solid Oxide Electrolysis Cells - Volume II

    Energy Technology Data Exchange (ETDEWEB)

    Manohar Motwani

    2011-09-01

    Idaho National Laboratory has an ongoing project to generate hydrogen from steam using solid oxide electrolysis cells (SOECs). To accomplish this, technical and degradation issues associated with the SOECs will need to be addressed. This report covers various approaches being pursued to model degradation issues in SOECs. An electrochemical model for degradation of SOECs is presented. The model is based on concepts in local thermodynamic equilibrium in systems otherwise in global thermodynamic non-equilibrium. It is shown that electronic conduction through the electrolyte, however small, must be taken into account for determining local oxygen chemical potential,, within the electrolyte. The within the electrolyte may lie out of bounds in relation to values at the electrodes in the electrolyzer mode. Under certain conditions, high pressures can develop in the electrolyte just near the oxygen electrode/electrolyte interface, leading to oxygen electrode delamination. These predictions are in accordance with the reported literature on the subject. Development of high pressures may be avoided by introducing some electronic conduction in the electrolyte. By combining equilibrium thermodynamics, non-equilibrium (diffusion) modeling, and first-principles, atomic scale calculations were performed to understand the degradation mechanisms and provide practical recommendations on how to inhibit and/or completely mitigate them.

  19. Algebraic models of hadron structure II. Strange baryons

    International Nuclear Information System (INIS)

    Bijker, R.; Iachello, F.; Leviatan, A.

    2000-01-01

    The algebraic treatment of baryons is extended to strange resonances. Within this framework we study a collective string-like model in which the radial excitations are interpreted as rotations and vibrations of the strings. We derive a mass formula and closed expressions for strong and electromagnetic decay widths and use these to analyze the available experimental data

  20. Open Business Models (Latin America) - Phase II | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Open business is a different way of doing business related to information, knowledge and culture, in which intellectual property does not play the role of being either the primary incentive or the primary source of remuneration. Open business models include, for example, making content or services available free of charge ...

  1. Corporation as climate ambassador

    DEFF Research Database (Denmark)

    Trapp, Leila

    2012-01-01

    At a time when corporations are addressing increasingly complex, global corporate social responsibility (CSR) issues, this study examines and evaluates the strategies used in Vattenfall’s challenging and innovative CSR campaign which aimed at establishing the energy company as a credible climate...

  2. Corporate design management

    NARCIS (Netherlands)

    drs. Patrick van Thiel; drs. Wil Michels

    2006-01-01

    'Corporate designmanagement' is een vlot geschreven en zeer overzichtelijk standaardwerk op het gebied van corporate designmanagement. Een sterke visuele identiteit is voor een organisatie een doeltreffend middel om zich te positioneren en te profileren. Voorwaarde is wel dat de visuele identiteit

  3. Corporal Punishment Handbook.

    Science.gov (United States)

    Maurer, Adah

    This handbook describes the use of corporal punishment, attitudes towards it, and alternatives to it. Topics covered include: (1) a definition of corporal punishment; (2) descriptions and examples of different types; (3) a brief history of its use in schools and society; (4) arguments in favor of its use; (5) arguments for abolition; (6)…

  4. The Corporate Law Curriculum

    Science.gov (United States)

    Mofsky, James S.

    1976-01-01

    On the premise that corporate counsel must be an able diagnostician before he can focus on highly specialized and interrelated issues of business law, the author suggests an approach to corporate law curriculum in which the basic course balances the quality and quantity of material designed to create the needed sensitivity. (JT)

  5. Corporate Media Governance

    NARCIS (Netherlands)

    Kempen, Petrus Cornelis

    2011-01-01

    The media can make or break a reputation. This being said, it seems to be essential for companies, governments and institutions to pay specific attention to corporate media management in their daily operations. However, this thesis shows that they often neglect to pay adequate attention to corporate

  6. Piercing the corporate veil

    International Nuclear Information System (INIS)

    Goodwin, L.M.

    1992-01-01

    This article addresses the potential problems an economically troubled subsidiary can cause a parent company and offers strategies for insulating the trouble through good business practices and careful planning. The topics of the article include corporations and limited liability, piercing the corporate veil, environmental cleanup liabilities, and avoiding trouble

  7. Corporate Social Behaviour

    DEFF Research Database (Denmark)

    Neergaard, Peter; Rahbek Pedersen, Esben

    2003-01-01

    management systems, social accountability, corporate citizenship, occupational health and safety and so forth. However, both the idea of government regulation and the literature acclaiming corporate self-regulation should be met with some scepticism. This paper offers a short assessment of the potentials...

  8. Understanding Corporate Culture.

    Science.gov (United States)

    Cluff, Gary A.

    1988-01-01

    Considers concept of corporate culture and discusses several values which can be considered when assessing corporate culture, and the "compatibility scales" used to measure them. Included are discussions of employee attitudes, work atmosphere, internal communications, management style, employment opportunity, stability, business ethics, corporate…

  9. Corporate Crime and Restitution.

    Science.gov (United States)

    Abel, Charles F.

    1985-01-01

    Articulates need, nature, and form of a restitutionary approach to corporate crime. Considers small, in-prison production-oriented programs; residential in-community programs, and nonresidential in-community programs for individual offenders; also considers lump sum and continuous payments for corporations to make restitution. (NRB)

  10. Reductive dechlorination of DNAPL mixtures with Fe(II/III)-L and Fe(II)-C: Evaluation using a kinetic model for the competitions.

    Science.gov (United States)

    Do, Si-Hyun; Jo, Se-Hee; Roh, Ji Soo; Im, Hye Jin; Park, Ho Bum; Batchelor, Bill

    2018-05-15

    A kinetic model for the competitions was applied to understand the reductive dechlorination of tertiary DNAPL mixtures containing PCE, TCE, and 1,1,1-TCA. The model assumed that the mass transfer rates were sufficiently rapid that the target compounds in the solution and the DNAPL mixture were in phase equilibrium. Dechlorination was achieved using either a mixture of Fe(II), Fe(III), and Ca(OH) 2 (Fe(II/III)-L) or a mixture of Fe(II) and Portland cement (Fe(II)-C). PCE in the DNAPL mixtures was gradually reduced and it was reduced more rapidly using Fe(II)-C than Fe(II/III)-L. A constant total TCE concentration in the DNAPL mixtures was observed, which implied that the rate of loss of TCE by dechlorination and possibly other processes was equal to the rate of production of TCE by PCE dechlorination. On the other hand, 1,1,1-TCA in the DNAPL mixtures was removed rapidly and its degradation rate by Fe(II/III)-L was faster than by Fe(II)-C. The coefficients in the kinetic model (k i , K i ) were observed to decrease in the order 1,1,1-TCA>PCE>TCE, for both Fe(II/III)-L and Fe(II)-C. The concentrations of target compounds in solution were the effective solubilities, because of the assumption of phase equilibrium and were calculated with Rault's Law. The concentration changes observed were an increase and then a decrease for PCE, a sharp and then gradual increase for TCE, and a dramatic decrease for 1,1,1-TCA. The fraction of initial and theoretical reductive capacity revealed that Fe(II)-C had ability to degrade target compounds. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Homology modeling and docking of AahII-Nanobody complexes reveal the epitope binding site on AahII scorpion toxin.

    Science.gov (United States)

    Ksouri, Ayoub; Ghedira, Kais; Ben Abderrazek, Rahma; Shankar, B A Gowri; Benkahla, Alia; Bishop, Ozlem Tastan; Bouhaouala-Zahar, Balkiss

    2018-02-19

    Scorpion envenoming and its treatment is a public health problem in many parts of the world due to highly toxic venom polypeptides diffusing rapidly within the body of severely envenomed victims. Recently, 38 AahII-specific Nanobody sequences (Nbs) were retrieved from which the performance of NbAahII10 nanobody candidate, to neutralize the most poisonous venom compound namely AahII acting on sodium channels, was established. Herein, structural computational approach is conducted to elucidate the Nb-AahII interactions that support the biological characteristics, using Nb multiple sequence alignment (MSA) followed by modeling and molecular docking investigations (RosettaAntibody, ZDOCK software tools). Sequence and structural analysis showed two dissimilar residues of NbAahII10 CDR1 (Tyr27 and Tyr29) and an inserted polar residue Ser30 that appear to play an important role. Indeed, CDR3 region of NbAahII10 is characterized by a specific Met104 and two negatively charged residues Asp115 and Asp117. Complex dockings reveal that NbAahII17 and NbAahII38 share one common binding site on the surface of the AahII toxin divergent from the NbAahII10 one's. At least, a couple of NbAahII10 - AahII residue interactions (Gln38 - Asn44 and Arg62, His64, respectively) are mainly involved in the toxic AahII binding site. Altogether, this study gives valuable insights in the design and development of next generation of antivenom. Copyright © 2018 Elsevier Inc. All rights reserved.

  12. Differential geometry based solvation model II: Lagrangian formulation.

    Science.gov (United States)

    Chen, Zhan; Baker, Nathan A; Wei, G W

    2011-12-01

    Solvation is an elementary process in nature and is of paramount importance to more sophisticated chemical, biological and biomolecular processes. The understanding of solvation is an essential prerequisite for the quantitative description and analysis of biomolecular systems. This work presents a Lagrangian formulation of our differential geometry based solvation models. The Lagrangian representation of biomolecular surfaces has a few utilities/advantages. First, it provides an essential basis for biomolecular visualization, surface electrostatic potential map and visual perception of biomolecules. Additionally, it is consistent with the conventional setting of implicit solvent theories and thus, many existing theoretical algorithms and computational software packages can be directly employed. Finally, the Lagrangian representation does not need to resort to artificially enlarged van der Waals radii as often required by the Eulerian representation in solvation analysis. The main goal of the present work is to analyze the connection, similarity and difference between the Eulerian and Lagrangian formalisms of the solvation model. Such analysis is important to the understanding of the differential geometry based solvation model. The present model extends the scaled particle theory of nonpolar solvation model with a solvent-solute interaction potential. The nonpolar solvation model is completed with a Poisson-Boltzmann (PB) theory based polar solvation model. The differential geometry theory of surfaces is employed to provide a natural description of solvent-solute interfaces. The optimization of the total free energy functional, which encompasses the polar and nonpolar contributions, leads to coupled potential driven geometric flow and PB equations. Due to the development of singularities and nonsmooth manifolds in the Lagrangian representation, the resulting potential-driven geometric flow equation is embedded into the Eulerian representation for the purpose of

  13. Mathematical model II. Basic particle and special relativity

    Directory of Open Access Journals (Sweden)

    Nitin Ramchandra Gadre

    2011-03-01

    Full Text Available The basic particle electron obeys various theories like electrodynamics, quantum mechanics and special relativity. Particle under different experimental conditions behaves differently, allowing us to observe different characteristics which become basis for these theories. In this paper, we try to find out the requirements of the special relativity and suggest a mathematical particle model which can satisfy these requirements. The basic presumption is that the particle should have some structural characteristics which make the particle obey the postulates of these theories. As it is experimentally ‘difficult’ to find the structure of basic particle electron we make a mathematical attempt. We call this model as logically and mathematically probable structure of the basic particle, electron.

  14. MODELING OF TARGETED DRUG DELIVERY PART II. MULTIPLE DRUG ADMINISTRATION

    Directory of Open Access Journals (Sweden)

    A. V. Zaborovskiy

    2017-01-01

    Full Text Available In oncology practice, despite significant advances in early cancer detection, surgery, radiotherapy, laser therapy, targeted therapy, etc., chemotherapy is unlikely to lose its relevance in the near future. In this context, the development of new antitumor agents is one of the most important problems of cancer research. In spite of the importance of searching for new compounds with antitumor activity, the possibilities of the “old” agents have not been fully exhausted. Targeted delivery of antitumor agents can give them a “second life”. When developing new targeted drugs and their further introduction into clinical practice, the change in their pharmacodynamics and pharmacokinetics plays a special role. The paper describes a pharmacokinetic model of the targeted drug delivery. The conditions under which it is meaningful to search for a delivery vehicle for the active substance were described. Primary screening of antitumor agents was undertaken to modify them for the targeted delivery based on underlying assumptions of the model.

  15. Solving seismological problems using sgraph program: II-waveform modeling

    International Nuclear Information System (INIS)

    Abdelwahed, Mohamed F.

    2012-01-01

    One of the seismological programs to manipulate seismic data is SGRAPH program. It consists of integrated tools to perform advanced seismological techniques. SGRAPH is considered a new system for maintaining and analyze seismic waveform data in a stand-alone Windows-based application that manipulate a wide range of data formats. SGRAPH was described in detail in the first part of this paper. In this part, I discuss the advanced techniques including in the program and its applications in seismology. Because of the numerous tools included in the program, only SGRAPH is sufficient to perform the basic waveform analysis and to solve advanced seismological problems. In the first part of this paper, the application of the source parameters estimation and hypocentral location was given. Here, I discuss SGRAPH waveform modeling tools. This paper exhibits examples of how to apply the SGRAPH tools to perform waveform modeling for estimating the focal mechanism and crustal structure of local earthquakes.

  16. Corporate Language Policies

    DEFF Research Database (Denmark)

    Sanden, Guro Refsum

    This paper offers a review of literature dealing with language policies in general and corporate language policies in particular. Based on a discussion of various definitions of these concepts within two research traditions, i.e. sociolinguistics and international management, a three......-level definition of corporate language policies is presented, emphasising that a corporate language policy is a context-specific policy about language use. The three-level definition is based on the argument that in order to acquire a complete understanding of what corporate language policies involve, one needs...... to consider three progressive questions; 1) what is a policy? 2) what is a language policy?, and ultimately, 3) what is a corporate language policy?...

  17. Corporate Language Policies

    DEFF Research Database (Denmark)

    Sanden, Guro Refsum

    2015-01-01

    This paper offers a review of literature dealing with language policies in general and corporate language policies in particular. Based on a discussion of various definitions of these concepts within two research traditions, i.e. sociolinguistics and international management, a three......-level definition of corporate language policies is presented, emphasising that a corporate language policy is a context-specific policy about language use. The three-level definition is based on the argument that in order to acquire a complete understanding of what corporate language policies involve, one needs...... to consider three progressive questions; 1) what is a policy? 2) what is a language policy?, and ultimately, 3) what is a corporate language policy?...

  18. Corporate Bonds in Denmark

    DEFF Research Database (Denmark)

    Tell, Michael

    2015-01-01

    Corporate financing is the choice between capital generated by the corporation and capital from external investors. However, since the financial crisis shook the markets in 2007–2008, financing opportunities through the classical means of financing have decreased. As a result, corporations have...... markets. However, NASDAQ OMX has introduced the First North Bond Market in December 2012 and new regulatory framework came into place in 2014, which may contribute to a Danish based corporate bond market. The purpose of this article is to present the regulatory changes in Denmark in relation to corporate...... bonds. The purpose is further to analyse the tax consequences of issuing bonds in both a direct issue of bonds and through securitization....

  19. Mathematical model II. Basic particle and special relativity

    OpenAIRE

    Nitin Ramchandra Gadre

    2011-01-01

    The basic particle electron obeys various theories like electrodynamics, quantum mechanics and special relativity. Particle under different experimental conditions behaves differently, allowing us to observe different characteristics which become basis for these theories. In this paper, we try to find out the requirements of the special relativity and suggest a mathematical particle model which can satisfy these requirements. The basic presumption is that the particle should have some structu...

  20. Model of comet comae. II. Effects of solar photodissociative ionization

    International Nuclear Information System (INIS)

    Huebner, W.F.; Giguere, P.T.

    1980-01-01

    Improvements to our computer model of coma plotochemistry are described. These include an expansion of the chemical reactions network and new rate constants that have been measured only recently. Photolytic reactions of additional molecules are incorporated, and photolytic branching ratios are treated in far greater detail than in our previous work. A total of 25 photodissociative ionization (PDI) reactions are now considered (as compared to only 3 PDI reactions previously). Solar PDI of the mother molecule CO 2 is shown to compete effectively with photoionization of CO in the production of observed CO + . The CO + density peak predicted by our improved model, for COP 2 or CO mother molecules, is deep in the inner coma, in better agreement with observation than our old CO 2 model. However, neither CO 2 nor CO mother molecule calculations reproduce the CO + /H 2 O + ratio observed in comet Kohoutek. PDI products of CO 2 , CO, CH 4 , and NH 3 mother molecules fuel a complex chemistry scheme, producing inner coma abundances of CN, C 2 , and C 3 much greater than previously calculated

  1. Slag Behavior in Gasifiers. Part II: Constitutive Modeling of Slag

    Directory of Open Access Journals (Sweden)

    Mehrdad Massoudi

    2013-02-01

    Full Text Available The viscosity of slag and the thermal conductivity of ash deposits are among two of the most important constitutive parameters that need to be studied. The accurate formulation or representations of the (transport properties of coal present a special challenge of modeling efforts in computational fluid dynamics applications. Studies have indicated that slag viscosity must be within a certain range of temperatures for tapping and the membrane wall to be accessible, for example, between 1,300 °C and 1,500 °C, the viscosity is approximately 25 Pa·s. As the operating temperature decreases, the slag cools and solid crystals begin to form. Since slag behaves as a non-linear fluid, we discuss the constitutive modeling of slag and the important parameters that must be studied. We propose a new constitutive model, where the stress tensor not only has a yield stress part, but it also has a viscous part with a shear rate dependency of the viscosity, along with temperature and concentration dependency, while allowing for the possibility of the normal stress effects. In Part I, we reviewed, identify and discuss the key coal ash properties and the operating conditions impacting slag behavior.

  2. Slag Behavior in Gasifiers. Part II: Constitutive Modeling of Slag

    Energy Technology Data Exchange (ETDEWEB)

    Massoudi, Mehrdad [National Energy Technology Laboratory; Wang, Ping

    2013-02-07

    The viscosity of slag and the thermal conductivity of ash deposits are among two of the most important constitutive parameters that need to be studied. The accurate formulation or representations of the (transport) properties of coal present a special challenge of modeling efforts in computational fluid dynamics applications. Studies have indicated that slag viscosity must be within a certain range of temperatures for tapping and the membrane wall to be accessible, for example, between 1,300 °C and 1,500 °C, the viscosity is approximately 25 Pa·s. As the operating temperature decreases, the slag cools and solid crystals begin to form. Since slag behaves as a non-linear fluid, we discuss the constitutive modeling of slag and the important parameters that must be studied. We propose a new constitutive model, where the stress tensor not only has a yield stress part, but it also has a viscous part with a shear rate dependency of the viscosity, along with temperature and concentration dependency, while allowing for the possibility of the normal stress effects. In Part I, we reviewed, identify and discuss the key coal ash properties and the operating conditions impacting slag behavior.

  3. CORPORATE GOVERNANCE TERHADAP KINERJA PERUSAHAAN

    Directory of Open Access Journals (Sweden)

    Herman Darwis

    2017-03-01

    Full Text Available The research aimed to provide empirical evidence that corporate governance implementation,managerial ownership, institutional ownership, board of executive, and independent executiveaffected corporate performance. Population of the research was companies listed at IndonesianStock Exchange (ISX between 2006 – 2008; sampling method used was purposive sampling as well asmultiple regression analysis. The result showed the implementation of GCG affected corporate performance.This meant that if the listed companies at BEI and have been surveyed by IICG implement agood corporate governance, the performance would increase. The higher corporate governance wasmeasured by corporate governance index perception, the higher corporate obedience and result ina good corporate performance. Institutional ownership affected corporate performance. The greaterinstitutional share ownership, the better corporate performance. The result showed that controlfunction from the ownership did determine improving corporate performance. Managerial ownership,board of commissioner, and commissioner independent did not affect corporate.

  4. Institutional conditions of corporate citizenship

    NARCIS (Netherlands)

    Jeurissen, R.J.M.

    2004-01-01

    Exploring the concept of citizenship from the history of political philosophy provides suggestions about what corporate citizenship could mean. The metaphor of corporate citizenship suggests an institutional approach to corporate social responsibility. Citizenship is a social role, characterized by

  5. Perspektif Shareholding Versus Stakeholding di Dalam Memahami Fenomena Corporate Governance

    Directory of Open Access Journals (Sweden)

    Niki Lukviarman

    2009-08-01

    Full Text Available This paper challenges the notion of “universalist” or “one-size-fits-all” approach to corporate govern¬ance. It considers different perspective of understanding organization (corporations which in turn generate alter¬nate paradigms concerning the issue of corporate governance and the way one could govern the corporation. It looks more closely of various assumptions and theoretical frameworks underpinning the governance concepts. The main proposition of this paper is that different perspectives in theory and paradigms result in different diagno¬ses of and the solutions to the problems of corporate governance in practice. Hence, it might be argued that there should be varies model of governance that should be considered based on specific characteristics of organization -and of different context- in order for such model to be effective.Keywords: shareholding, stakeholding, corporate governance, shareholder rights, corporate efficiency

  6. An integral approach to corporate environmentalism and its application to a country in transition

    DEFF Research Database (Denmark)

    Prašnikar, J.; Ograjenšek, I.; Pahor, M.

    2012-01-01

    In this paper we propose and implement an integral approach to corporate environmentalism. Our integral model accounts not only for corporate environmentalism motivation and conception but also for corporate environmentalism mode and speed of implementation. A broad range of identified corporate...... sample of Slovenian manufacturing companies. Maximum likelihood probit estimation, exploratory factor analysis, cluster analysis and binary logistic modeling are used in the empirical analysis. Our main conclusions are twofold: (1) The integral approach to corporate environmentalism works...

  7. Modern EMC analysis techniques II models and applications

    CERN Document Server

    Kantartzis, Nikolaos V

    2008-01-01

    The objective of this two-volume book is the systematic and comprehensive description of the most competitive time-domain computational methods for the efficient modeling and accurate solution of modern real-world EMC problems. Intended to be self-contained, it performs a detailed presentation of all well-known algorithms, elucidating on their merits or weaknesses, and accompanies the theoretical content with a variety of applications. Outlining the present volume, numerical investigations delve into printed circuit boards, monolithic microwave integrated circuits, radio frequency microelectro

  8. Modeling of the core of Atucha II nuclear power plant

    International Nuclear Information System (INIS)

    Blanco, Anibal

    2007-01-01

    This work is part of a Nuclear Engineer degree thesis of the Instituto Balseiro and it is carried out under the development of an Argentinean Nuclear Power Plant Simulator. To obtain the best representation of the reactor physical behavior using the state of the art tools this Simulator should couple a 3D neutronics core calculation code with a thermal-hydraulics system code. Focused in the neutronic nature of this job, using PARCS, we modeled and performed calculations of the nuclear power plant Atucha 2 core. Whenever it is possible, we compare our results against results obtained with PUMA (the official core code for Atucha 2). (author) [es

  9. PIO I-II tendencies. Part 2. Improving the pilot modeling

    Directory of Open Access Journals (Sweden)

    Ioan URSU

    2011-03-01

    Full Text Available The study is conceived in two parts and aims to get some contributions to the problem ofPIO aircraft susceptibility analysis. Part I, previously published in this journal, highlighted the mainsteps of deriving a complex model of human pilot. The current Part II of the paper considers a properprocedure of the human pilot mathematical model synthesis in order to analyze PIO II typesusceptibility of a VTOL-type aircraft, related to the presence of position and rate-limited actuator.The mathematical tools are those of semi global stability theory developed in recent works.

  10. Information, Authority, and Corporate Hierarchies

    OpenAIRE

    Choe, Chongwoo; In-Uck, Park

    2010-01-01

    In a typical corporate hierarchy, the manager is delegated the authority to make strategic decisions, and to contract with other employees. By studying a model with one principal and two agents where one agent can gather information that is valuable for the principal's project choice and the other agent provides effort to the chosen project, we study when the principal can benefit from such delegation relative to centralization. We show that beneficial delegation is possible when complete con...

  11. Tropospheric ozone and the environment II. Effects, modeling and control

    International Nuclear Information System (INIS)

    Berglund, R.L.

    1992-01-01

    This was the sixth International Specialty Conference on ozone for the Air ampersand Waste Management Association since 1978 and the first to be held in the Southeast. Of the preceding five conferences, three were held in Houston, one in New England, and one in Los Angeles. The changing location continues to support the understanding that tropospheric ozone is a nationwide problem, requiring understanding and participation by representatives of all regions. Yet, questions such as the following continue to be raised over all aspects of the nation's efforts to control ozone. Are the existing primary and secondary National Ambient Air Quality Standards (NAAQS) for ozone the appropriate targets for the ozone control strategy, or should they be modified to more effectively accommodate new health or ecological effects information, or better fit statistical analyses of ozone modeling data? Are the modeling tools presently available adequate to predict ozone concentrations for future precursor emission trends? What ozones attainment strategy will be the best means of meeting the ozone standard? To best answer these and other questions there needs to be a continued sharing of information among researchers working on these and other questions. While answers to these questions will often be qualitative and location specific, they will help focus future research programs and assist in developing future regulatory strategies

  12. MODELING THE 1958 LITUYA BAY MEGA-TSUNAMI, II

    Directory of Open Access Journals (Sweden)

    Charles L. Mader

    2002-01-01

    Full Text Available Lituya Bay, Alaska is a T-Shaped bay, 7 miles long and up to 2 miles wide. The two arms at the head of the bay, Gilbert and Crillon Inlets, are part of a trench along the Fairweather Fault. On July 8, 1958, an 7.5 Magnitude earthquake occurred along the Fairweather fault with an epicenter near Lituya Bay.A mega-tsunami wave was generated that washed out trees to a maximum altitude of 520 meters at the entrance of Gilbert Inlet. Much of the rest of the shoreline of the Bay was denuded by the tsunami from 30 to 200 meters altitude.In the previous study it was determined that if the 520 meter high run-up was 50 to 100 meters thick, the observed inundation in the rest of Lituya Bay could be numerically reproduced. It was also concluded that further studies would require full Navier-Stokes modeling similar to those required for asteroid generated tsunami waves.During the Summer of 2000, Hermann Fritz conducted experiments that reproduced the Lituya Bay 1958 event. The laboratory experiments indicated that the 1958 Lituya Bay 524 meter run-up on the spur ridge of Gilbert Inlet could be caused by a landslide impact.The Lituya Bay impact landslide generated tsunami was modeled with the full Navier- Stokes AMR Eulerian compressible hydrodynamic code called SAGE with includes the effect of gravity.

  13. Retinal ganglion cell neuroprotection by an angiotensin II blocker in an ex vivo retinal explant model.

    Science.gov (United States)

    White, Andrew J R; Heller, Janosch P; Leung, Johahn; Tassoni, Alessia; Martin, Keith R

    2015-12-01

    An ex vivo organotypic retinal explant model was developed to examine retinal survival mechanisms relevant to glaucoma mediated by the renin angiotensin system in the rodent eye. Eyes from adult Sprague Dawley rats were enucleated immediately post-mortem and used to make four retinal explants per eye. Explants were treated either with irbesartan (10 µM), vehicle or angiotensin II (2 μM) for four days. Retinal ganglion cell density was estimated by βIII tubulin immunohistochemistry. Live imaging of superoxide formation with dihydroethidium (DHE) was performed. Protein expression was determined by Western blotting, and mRNA expression was determined by RT-PCR. Irbesartan (10 µM) almost doubled ganglion cell survival after four days. Angiotensin II (2 µM) reduced cell survival by 40%. Sholl analysis suggested that irbesartan improved ganglion cell dendritic arborisation compared to control and angiotensin II reduced it. Angiotensin-treated explants showed an intense DHE fluorescence not seen in irbesartan-treated explants. Analysis of protein and mRNA expression determined that the angiotensin II receptor At1R was implicated in modulation of the NADPH-dependent pathway of superoxide generation. Angiotensin II blockers protect retinal ganglion cells in this model and may be worth further investigation as a neuroprotective treatment in models of eye disease. © The Author(s) 2015.

  14. Neurologic abnormalities in mouse models of the lysosomal storage disorders mucolipidosis II and mucolipidosis III γ.

    Directory of Open Access Journals (Sweden)

    Rachel A Idol

    Full Text Available UDP-GlcNAc:lysosomal enzyme N-acetylglucosamine-1-phosphotransferase is an α2β2γ2 hexameric enzyme that catalyzes the synthesis of the mannose 6-phosphate targeting signal on lysosomal hydrolases. Mutations in the α/β subunit precursor gene cause the severe lysosomal storage disorder mucolipidosis II (ML II or the more moderate mucolipidosis III alpha/beta (ML III α/β, while mutations in the γ subunit gene cause the mildest disorder, mucolipidosis III gamma (ML III γ. Here we report neurologic consequences of mouse models of ML II and ML III γ. The ML II mice have a total loss of acid hydrolase phosphorylation, which results in depletion of acid hydrolases in mesenchymal-derived cells. The ML III γ mice retain partial phosphorylation. However, in both cases, total brain extracts have normal or near normal activity of many acid hydrolases reflecting mannose 6-phosphate-independent lysosomal targeting pathways. While behavioral deficits occur in both models, the onset of these changes occurs sooner and the severity is greater in the ML II mice. The ML II mice undergo progressive neurodegeneration with neuronal loss, astrocytosis, microgliosis and Purkinje cell depletion which was evident at 4 months whereas ML III γ mice have only mild to moderate astrocytosis and microgliosis at 12 months. Both models accumulate the ganglioside GM2, but only ML II mice accumulate fucosylated glycans. We conclude that in spite of active mannose 6-phosphate-independent targeting pathways in the brain, there are cell types that require at least partial phosphorylation function to avoid lysosomal dysfunction and the associated neurodegeneration and behavioral impairments.

  15. Neurologic abnormalities in mouse models of the lysosomal storage disorders mucolipidosis II and mucolipidosis III γ.

    Science.gov (United States)

    Idol, Rachel A; Wozniak, David F; Fujiwara, Hideji; Yuede, Carla M; Ory, Daniel S; Kornfeld, Stuart; Vogel, Peter

    2014-01-01

    UDP-GlcNAc:lysosomal enzyme N-acetylglucosamine-1-phosphotransferase is an α2β2γ2 hexameric enzyme that catalyzes the synthesis of the mannose 6-phosphate targeting signal on lysosomal hydrolases. Mutations in the α/β subunit precursor gene cause the severe lysosomal storage disorder mucolipidosis II (ML II) or the more moderate mucolipidosis III alpha/beta (ML III α/β), while mutations in the γ subunit gene cause the mildest disorder, mucolipidosis III gamma (ML III γ). Here we report neurologic consequences of mouse models of ML II and ML III γ. The ML II mice have a total loss of acid hydrolase phosphorylation, which results in depletion of acid hydrolases in mesenchymal-derived cells. The ML III γ mice retain partial phosphorylation. However, in both cases, total brain extracts have normal or near normal activity of many acid hydrolases reflecting mannose 6-phosphate-independent lysosomal targeting pathways. While behavioral deficits occur in both models, the onset of these changes occurs sooner and the severity is greater in the ML II mice. The ML II mice undergo progressive neurodegeneration with neuronal loss, astrocytosis, microgliosis and Purkinje cell depletion which was evident at 4 months whereas ML III γ mice have only mild to moderate astrocytosis and microgliosis at 12 months. Both models accumulate the ganglioside GM2, but only ML II mice accumulate fucosylated glycans. We conclude that in spite of active mannose 6-phosphate-independent targeting pathways in the brain, there are cell types that require at least partial phosphorylation function to avoid lysosomal dysfunction and the associated neurodegeneration and behavioral impairments.

  16. PENERAPAN MODEL THINK-PAIR-SHARE UNTUK MENINGKATKAN KETERAMPILAN MENULIS KELAS II SDN 3 BANJAR JAWA

    Directory of Open Access Journals (Sweden)

    Ningsi Soisana Lakilaf

    2017-12-01

    Full Text Available Penelitian ini bertujuan untuk meningkatkan keterampilan menulis siswa  setelah penerapan model pembelajaran Think-Pear-Share bermediakan gambar pada siswa kelas II Semester I di SD Negeri 3 Banjar Jawa, Tahun Pelajaran 2017/2018.Pelaksanaan penelitian ini menggunakan penelitian tindakan kelas (PTK yang dilaksanakan dalam 2 silklus,  setiap siklus  terdiri dari 2 pertemua, dengan tahapan yang terdiri dari (1 perencanaan, (2 pelaksanaan, (3 pengamatan, dan (4 refleksi. Subjek penelitian ini adalah guru dan siswa kelas II SD Negeri 3 Banjar Jawa  dalam penelitian ini adalah teknik tes dan nontes.Hasil penelitian ini menunjukan bahwa dengan menggunakan model pembelajaran Think-Pair-Share bermedia gamabar diketahui bahwa ketuntasan hasil belajar siswa mengalami peningkatan dalam pembelajaran dengan hasil presentasi mendeskripsikan secara tertulis sebelum pelaksanaan tindakan 27%, siklus I 77% dan Siklus II 90 %. Pembelajaran dengan menerapkan model Think-Pair-Share bermedia gambar dapat meningkatkan keterampilan menulis. Kesimpulan dari penelitian ini adalah melalui penerapan model Think- Pair-Share bermedia gambar dapat meningkatkan keterampilan  menulis siswa kelas II SD Negeri 3 Banjar Jawa,. Saran yang dapat diberikan adalah sebaiknya guru lebih aktif dan kreatif dalam melaksanakan pembelajaran yang inovatif dan menyenangkan.   Kata Kunci : Keterampilan menulis, model Think-Pair-Share

  17. Comparing possible proxies of corporate bond liquidity

    OpenAIRE

    Houweling, Patrick; Mentink, A.A.; Vorst, Ton

    2003-01-01

    textabstractWe consider eight different proxies (issued amount, coupon, listed, age, missing prices, yield volatility, number of contributors and yield dispersion) to measure corporate bond liquidity and use a five-variable model to control for interest rate risk, credit risk, maturity, rating and currency differences between bonds. The null hypothesis that liquidity risk is not priced in our data set of euro corporate bonds is rejected for seven out of eight liquidity proxies. We find signif...

  18. Corporate Communication in the Network Economy

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Kristensen, Tore; Wilke, Ricky

    This paper draws on ideas in economics and game theory to develop a new theory of marketing and corporate communication in the emerging network economy. We argue that in a network economy, firms and consumers will confront `coordination problems.' With the emerging network economy all this become...... a simple game theoretic model to explain this, and discuss marketing applications and possible strategies.Key wordsCoordination problems, common knowledge, corporate communication...

  19. Modeling of Cd(II) sorption on mixed oxide

    International Nuclear Information System (INIS)

    Waseem, M.; Mustafa, S.; Naeem, A.; Shah, K.H.; Hussain, S.Y.; Safdar, M.

    2011-01-01

    Mixed oxide of iron and silicon (0.75 M Fe(OH)3:0.25 M SiO/sub 2/) was synthesized and characterized by various techniques like surface area analysis, point of zero charge (PZC), energy dispersive X-rays (EDX) spectroscopy, Thermogravimetric and differential thermal analysis (TG-DTA), Fourier transform infrared spectroscopy (FTIR) and X-rays diffraction (XRD) analysis. The uptake of Cd/sup 2+/ ions on mixed oxide increased with pH, temperature and metal ion concentration. Sorption data have been interpreted in terms of both Langmuir and Freundlich models. The Xm values at pH 7 are found to be almost twice as compared to pH 5. The values of both DH and DS were found to be positive indicating that the sorption process was endothermic and accompanied by the dehydration of Cd/sup 2+/. Further, the negative value of DG confirms the spontaneity of the reaction. The ion exchange mechanism was suggested to take place for each Cd/sup 2+/ ions at pH 5, whereas ion exchange was found coupled with non specific adsorption of metal cations at pH 7. (author)

  20. Biomimetic model systems of rigid hair beds: Part II - Experiment

    Science.gov (United States)

    Jammalamadaka, Mani S. S.; Hood, Kaitlyn; Hosoi, Anette

    2017-11-01

    Crustaceans - such as lobsters, crabs and stomapods - have hairy appendages that they use to recognize and track odorants in the surrounding fluid. An array of rigid hairs impedes flow at different rates depending on the spacing between hairs and the Reynolds number, Re. At larger Reynolds number (Re>1), fluid travels through the hairs rather than around them, a phenomenon called leakiness. Crustaceans flick their appendages at different speeds in order to manipulate the leakiness between the hairs, allowing the hairs to either detect the odors in a sample of fluid or collect a new sample. Theoretical and numerical studies predict that there is a fast flow region near the hairs that moves closer to the hairs as Re increases. Here, we test this theory experimentally. We 3D printed rigid hairs with an aspect ratio of 30:1 in rectangular arrays with different hair packing fractions. We custom built an experimental setup which establishes poiseuille flow at intermediate Re, Re <=200. We track the flow dynamics through the hair beds using tracer particles and Particle Imaging Velocimetry. We will then compare the modelling predictions with the experimental outcomes.

  1. Control of gravitropic orientation. II. Dual receptor model for gravitropism

    Science.gov (United States)

    LaMotte, Clifford E.; Pickard, Barbara G.

    2004-01-01

    Gravitropism of vascular plants has been assumed to require a single gravity receptor mechanism. However, based on the evidence in Part I of this study, we propose that maize roots require two. The first mechanism is without a directional effect and, by itself, cannot give rise to tropism. Its role is quantitative facilitation of the second mechanism, which is directional like the gravitational force itself and provides the impetus for tropic curvature. How closely coupled the two mechanisms may be is, as yet, unclear. The evidence for dual receptors supports a general model for roots. When readiness for gravifacilitation, or gravifacilitation itself, is constitutive, orthogravitropic curvature can go to completion. If not constitutively enabled, gravifacilitation can be weak in the absence of light and water deficit or strong in the presence of light and water deficit. In either case, it can decay and permit roots to assume reproducible non-vertical orientations (plagiogravitropic or plagiotropic orientations) without using non-vertical setpoints. In this way roots are deployed in a large volume of soil. Gravitropic behaviours in shoots are more diverse than in roots, utilising oblique and horizontal as well as vertical setpoints. As a guide to future experiments, we assess how constitutive v. non-constitutive modes of gravifacilitation might contribute to behaviours based on each kind of setpoint.

  2. Strategic corporate sustainability

    DEFF Research Database (Denmark)

    Grewatsch, Sylvia; Rohrbeck, René; Madsen, Henning

    This paper aims to advance the understanding of the circumstances under which corporate sustainability (CS) pays off. On the basis of a review of 129 major papers from both the sustainability and general management literature, we discuss the development of the research field. In addition we discuss...... antecedents and outcomes. To overcome this limitation we propose an integrated typology which may facilitate more research on the link between corporate sustainability performance (CSP) and corporate financial performance (CFP). Our expectation is that the strategy type might play a moderating or mediating...

  3. Corporate Blogging For Dummies

    CERN Document Server

    Karr, Douglas

    2010-01-01

    Establish a successful corporate blog to reach your customers. Corporate blogs require careful planning and attention to legal and corporate policies in order for them to be productive and effective. This fun, friendly, and practical guide walks you through using blogging as a first line of communication to customers and explains how to protect your company and employees through privacy, disclosure, and moderation policies. Blogging guru Douglas Karr demonstrates how blogs are an ideal way to offer a conversational and approachable relationship with customers. You'll discover how to prepare, e

  4. European Corporate Law

    DEFF Research Database (Denmark)

    Dorresteijn, Adriaan; Teichmann, Christoph; Werlauff, Erik

    , and the United Kingdom are taken into account; Italy is now included in this new edition. As in earlier editions, the authors demonstrate that analysis and comparison of national corporate laws yield highly valuable general principles and observations, not least because business organizations, wherever located...... initiatives in such aspects of the corporate environment as regulation of financial institutions and non-financial reporting obligations with a view to sustainability and other social responsibility concerns. The authors, all leading experts in European corporate law, describe current and emerging trends...

  5. Top management motivation in global corporations

    Directory of Open Access Journals (Sweden)

    Dmytro Lukianenko

    2015-11-01

    Full Text Available The article explores economic localization, socialization and development intellectualization processes. The research is focused on the relevant problem implying formation and development of human resources at organizations as a key factor of their competitiveness. Based on generalizing modern theoretical motivational models a comprehensive analysis of the motivation system for top management of corporations within the paradigm of global management has been carried out. Special attention is paid to the phenomenon of global business personification and virtualization, as well as to the formation of new financial and nonfinancial incentives for top managers. Practices of effective incentives for the contemporary key corporate management actors have been studied. A comprehensive country-based comparative analysis of key tools for financial and non-financial corporate incentives for top managers within the system of long-term, short-term and regulatory criteria and parameters has been performed. Based on summarizing academic studies and empirical evidence of the leading multinational corporations a motivational model for top management of corporations has been grounded and suggested for practical implementation in Ukraine with the said model accounting for the corporations' basic needs, financial status and interests as well as for countryspecific and regional features.

  6. A Designed Model of Sustainable Competitiveness for Slovak Industrial Companies in the Global Context of Sustainable Corporate Social Responsibility

    Science.gov (United States)

    Božiková, Lucia; Šnircová, Jana

    2016-06-01

    In this article we introduce a model of sustainable competitiveness, which we created on the basis of a long term study of literature and analysis. This article is divided into several parts. In the first part, we will introduce the problem of competitiveness and sustainable competitiveness. The second part is focused on the basic aspects for the creation of the model. In the third part the model itself is introduced and also an explanation and description of the mode is given.

  7. A Parameter Study for Modeling Mg ii h and k Emission during Solar Flares

    Energy Technology Data Exchange (ETDEWEB)

    Rubio da Costa, Fatima [Department of Physics, Stanford University, Stanford, CA 94305 (United States); Kleint, Lucia, E-mail: frubio@stanford.edu [University of Applied Sciences and Arts Northwestern Switzerland, 5210, Windisch (Switzerland)

    2017-06-20

    Solar flares show highly unusual spectra in which the thermodynamic conditions of the solar atmosphere are encoded. Current models are unable to fully reproduce the spectroscopic flare observations, especially the single-peaked spectral profiles of the Mg ii h and k lines. We aim to understand the formation of the chromospheric and optically thick Mg ii h and k lines in flares through radiative transfer calculations. We take a flare atmosphere obtained from a simulation with the radiative hydrodynamic code RADYN as input for a radiative transfer modeling with the RH code. By iteratively changing this model atmosphere and varying thermodynamic parameters such as temperature, electron density, and velocity, we study their effects on the emergent intensity spectra. We reproduce the typical single-peaked Mg ii h and k flare spectral shape and approximate the intensity ratios to the subordinate Mg ii lines by increasing either densities, temperatures, or velocities at the line core formation height range. Additionally, by combining unresolved upflows and downflows up to ∼250 km s{sup −1} within one resolution element, we reproduce the widely broadened line wings. While we cannot unambiguously determine which mechanism dominates in flares, future modeling efforts should investigate unresolved components, additional heat dissipation, larger velocities, and higher densities and combine the analysis of multiple spectral lines.

  8. Understanding variability of the Southern Ocean overturning circulation in CORE-II models

    Science.gov (United States)

    Downes, S. M.; Spence, P.; Hogg, A. M.

    2018-03-01

    The current generation of climate models exhibit a large spread in the steady-state and projected Southern Ocean upper and lower overturning circulation, with mechanisms for deep ocean variability remaining less well understood. Here, common Southern Ocean metrics in twelve models from the Coordinated Ocean-ice Reference Experiment Phase II (CORE-II) are assessed over a 60 year period. Specifically, stratification, surface buoyancy fluxes, and eddies are linked to the magnitude of the strengthening trend in the upper overturning circulation, and a decreasing trend in the lower overturning circulation across the CORE-II models. The models evolve similarly in the upper 1 km and the deep ocean, with an almost equivalent poleward intensification trend in the Southern Hemisphere westerly winds. However, the models differ substantially in their eddy parameterisation and surface buoyancy fluxes. In general, models with a larger heat-driven water mass transformation where deep waters upwell at the surface ( ∼ 55°S) transport warmer waters into intermediate depths, thus weakening the stratification in the upper 2 km. Models with a weak eddy induced overturning and a warm bias in the intermediate waters are more likely to exhibit larger increases in the upper overturning circulation, and more significant weakening of the lower overturning circulation. We find the opposite holds for a cool model bias in intermediate depths, combined with a more complex 3D eddy parameterisation that acts to reduce isopycnal slope. In summary, the Southern Ocean overturning circulation decadal trends in the coarse resolution CORE-II models are governed by biases in surface buoyancy fluxes and the ocean density field, and the configuration of the eddy parameterisation.

  9. Assessing the Impact of the National Cultural Framework on Responsible Corporate Behaviour towards Consumers: an Application of Geert Hofstede`s Cultural Model

    Directory of Open Access Journals (Sweden)

    Cristina Gănescu

    2014-02-01

    Full Text Available This article aims to define and measure responsible corporate behaviour towards consumers in EU countries by defining an index of responsible corporate behaviour towards consumers and to establish the impact of Geert Hofstede's cultural dimensions on the responsible behaviour of organisations towards consumers. The index uses a specific measurement methodology based on three major components of responsible corporate behaviour towards customers and on content analysis of the Eurostat databases, the RAPEX 2012 Annual Report, the 2012-2013 Global Competitiveness Report and the Global Reporting Initiative database. We used the multifactorial regression and the Wald significance test to demonstrate that organisations operating in countries characterised by low power distance, individualism, femininity, tolerance of unknown and long-term orientation pay more attention to responsible corporate behaviour towards customers. The study highlights theoretical considerations that support the influence of the national cultural framework on responsible corporate behaviour towards consumers. The methodology for calculating the index of responsible corporate behaviour towards consumers can become a basis of analysis of responsible corporate behaviour towards local consumers or other stakeholders.

  10. The corporate security professional

    DEFF Research Database (Denmark)

    Petersen, Karen Lund

    2013-01-01

    In our age of globalization and complex threat environments, every business is called upon to manage security. This tendency is reflected in the fact that a wide range of businesses increasingly think about security in broad terms and strive to translate national security concerns into corporate...... speech. This article argues that the profession of the security manager has become central for understanding how the relationship between national and corporate security is currently negotiated. The national security background of most private sector security managers makes the corporate security...... professional inside the company a powerful hybrid agent. By zooming in on the profession and the practice of national security inside companies, the article raises questions about where to draw the line between corporate security and national security along with the political consequences of the constitution...

  11. Predictive models of adjuvant chemotherapy for patients with stage ii colorectal cancer: A retrospective study.

    Science.gov (United States)

    Wei, Bo; Zheng, Xiao-Ming; Lei, Pu-Run; Huang, Yong; Zheng, Zong-Heng; Chen, Tu-Feng; Huang, Jiang-Long; Fang, Jia-Feng; Liang, Cheng-Hua; Wei, Hong-Bo

    2017-09-05

    It remains controversial whether patients with Stage II colorectal cancer would benefit from adjuvant chemotherapy after radical resection. The aim of this study was to establish two mathematical models to identify the suitable patients for adjuvant chemotherapy. The current study comprised of two steps. In the first step, 353 patients with Stage II colorectal cancer who underwent surgical procedures at the Third Affiliated Hospital of Sun Yat-sen University between June 2006 and December 2015 were entered and followed up for 6-120 months. Their clinical data were collected and enrolled into the database. We established two mathematical models by univariate and multivariate Cox regression analysis to identify the target patients; in the second step, 230 patients under the same standard between January 2012 and December 2016 were entered and followed up for 3-62 months to verify the two models' validation. In the first step, totally 340 surgical patients with Stage II colorectal cancer were finally enrolled in this study. Statistical analysis showed that tumor differentiation (TD) (P models: (1) OS risk score = 1.116 × TD + 2.202 × LVI + 3.676 × UPM + 1.438 × LN - 0.493; (2) DFS risk score = 0.789 × TD + 2.074 × LVI + 3.183 × UPM + 1.329 × LN - 0.432. According to the models and cutoff points [(0.07, 1.33) and (-0.04, 1.30), respectively], patients can be divided into three groups: low-risk, moderate-risk, and high-risk. Moreover, the high-risk group patients could benefit from adjuvant chemotherapy. In the second step, totally 221 patients were finally used to verify the models' validation. The results proved that the models were accurate and feasible (Ppredictive models, patients with Stage II colorectal cancer in the high-risk group are strongly recommended for adjuvant chemotherapy, thus facilitating the individualized and precise treatment.

  12. Corporate Risk Disclosure and Corporate Governance

    Directory of Open Access Journals (Sweden)

    Kaouthar Lajili

    2009-12-01

    Full Text Available To date, research which integrates corporate governance and risk management has been limited. Yet, risk exposure and management are increasingly becoming the core function of modern business enterprises in various sectors and industries domestically and globally. Risk identification and management are crucial in any business strategy design and implementation. From the investors’ point of view, knowledge of the risk profile, risk appetite and risk management are key elements in making sound portfolio investment decisions. This paper examines the relationships between corporate governance mechanisms and risk disclosure behavior using a sample of Canadian publicly-traded companies (TSX 230. Results show that Canadian public companies are more likely to disclose risk management information over and above the mandatory risk disclosures, if they are larger in size and if their boards of directors have more independent members. Minority voting control ownership structures appear to negatively impact risk disclosure and CEO incentive compensation shows mixed results. The paper concludes that more research is needed to further assess the impact of various governance mechanisms on corporate risk management and disclosure behavior.

  13. Social responsibility of corporations

    Directory of Open Access Journals (Sweden)

    Babić Jovan

    2007-01-01

    Full Text Available The issue at stake in the article is corporate social responsibility. There are two rival theories regarding this issue. According to the classical theory managers are responsible to owners (stockholders and their obligation is to pursue the goal of maximizing the profit. According to the other, stakeholder theory, the interests of all corporate stakeholders, all those affected by business, not only stockholders, must be taken in consideration. In the paper these two theories are subject of thorough ethical analysis.

  14. The Corporations Act 2001

    OpenAIRE

    Bostock, Tom

    2002-01-01

    The author outlines reforms made in Australia in the area of company law with an analysis of the Corporations Act 2001, which along with the Australian Securities and Investments Commission Act 2001 comprises Corporations legislation in Australia. Article by Tom Bostock (a partner in the law firm Mallesons Stephen Jaques, Melbourne, Australia). Published in Amicus Curiae - Journal of the Institute of Advanced Legal Studies and its Society for Advanced Legal Studies. The Journal is produced by...

  15. Corporate social responsibility audit: Theoretical aspects

    Directory of Open Access Journals (Sweden)

    Artem Koldovskyi

    2015-08-01

    Full Text Available This paper puts a conceptual framework to outline research for corporate social responsibility (CSR audit based on the analysis of current CRS literature and audit models as implementation of CSR. It is intended to make clear the phenomena about the relationship between audit, implementation of business ethics principles and corporate governance. However, most studies do not take into account modify CSR audit. This paper reports part of a research we carried out on the theoretical interpretation of the corporate social responsibility audit. This paper examines the corporate social responsibility audit as a composition of four categories - management system audits, on-site audits, verbal probability expressions (VPE audits and technology audits. The paper concludes suggests to systematize multiple audits so that they can be conduct in three types of audits - environmental management audits covering in-house companies, environmental technology audits of products, and environmental audits of sites, including non-manufacturing sites and non-consolidated subsidiaries.

  16. CSR INTEGRATION INTO THE CORPORATE STRATEGY

    Directory of Open Access Journals (Sweden)

    Patrizia GAZZOLA

    2014-12-01

    Full Text Available The aim of this research paper is to develop a model for the integration of ethics and Corporate Social Responsibility (CSR into the company strategy as a source of competitive advantages. CSR is an organization's obligation to consider the interests of their customers, employees, shareholders, communities and to consider the social and environmental consequences of their business activities. By integrating CSR into the corporate strategy and stakeholder management, organizations can ensure that the increasing of shareholder value doesn’t overshadow the need to behave ethically to their stakeholders. The research is based on the theoretical framework that supports a thesis of beneficial impact of the development and implementation of CSR plan: by planning out CSR as part of a corporate strategy, companies can achieve the ultimate goal of creating both social value and corporate value.

  17. Flight Model Development of Tokyo Tech Nano-Satellite Cute-1.7 + APD II

    Science.gov (United States)

    Ashida, Hiroki; Nishida, Junichi; Omagari, Kuniyuki; Fujiwara, Ken; Konda, Yasumi; Yamanaka, Tomio; Tanaka, Yohei; Maeno, Masaki; Fujihashi, Kota; Inagawa, Shinichi; Miura, Yoshiyuki; Matunaga, Saburo

    The Laboratory for Space Systems at the Tokyo Institute of Technology has developed the nano-satellite Cute-1.7+APD. The satellite was launched by JAXA M-V-8 rocket on February 22, 2006 and operated for about a month. A successor to the Cute-1.7+APD was developed and is named Cute-1.7+APD II. This new satellite is based on its predecessor but has some modifications. In this paper an overview of the Cute-1.7 series and flight model development of Cute-1.7+APD II are introduced.

  18. LRS Bianchi type-II dark energy model in a scalar-tensor theory of gravitation

    Science.gov (United States)

    Naidu, R. L.; Satyanarayana, B.; Reddy, D. R. K.

    2012-04-01

    A locally rotationally symmetric Bianchi type-II (LRS B-II) space-time with variable equation of state (EoS) parameter and constant deceleration parameter have been investigated in the scalar-tensor theory proposed by Saez and Ballester (Phys. Lett. A 113:467, 1986). The scalar-tensor field equations have been solved by applying variation law for generalized Hubble's parameter given by Bermann (Nuovo Cimento 74:182, 1983). The physical and kinematical properties of the model are also discussed.

  19. DIVWAG Model Documentation. Volume II. Programmer/Analyst Manual. Part 1.

    Science.gov (United States)

    1976-07-01

    Routine GCLAST IV-7-B-58 IV-7-B-15 Routine GUPDAT IV-7-B-63 IV-7-C- la Unit Geometry and Target Acquisition Sample Output From Ground Combat Model IV-7-C-2...OMTDATFLE 52, EQUI1HENT ON TRAIKS DATA AND INDEXES LISTRI EDEQUIPIIENT -DIATA Figure II-3-B-3. Routine DMPTOE. (Concluded) II-3-B-19 LA (6) Block L206...READ A CARD 4 EOF YES CARD ? AC LL ENTRIES YES ON CARDTA PROCE S NO L14 ERROR YES PRINT ® IN ENTRY? ERROR MSSAGE NO 7 ENTRY CELL NUBE TERRAIN DATA

  20. Application of a model of corporate governance in family businesses: a case study of Dragão Elétro Diesel in the northern region of Rio de Janeiro State

    Directory of Open Access Journals (Sweden)

    Jamilson Machado dos Santos Júnior

    2014-01-01

    Full Text Available The objective of this paper is to discuss corporate governance practices in family businesses, private equity, and identifying their effects on their management model and the business-family relation. The mechanisms of corporate governance are originally proposed for public companies; however, their practices can minimize agency problems found in family-controlled companies, by establishing rules to govern relations between family, corporate and asset management, as well as the classical separation between ownership and control. The strong presence of family groups and high concentration of ownership among national private equity firms are quite striking. Many of the difficulties faced are common in family organizations; nevertheless, there are no rules and solutions to satisfactorily meet those difficulties. Thus, the empirical work consisted of a case study of Dragão Eletro Diesel, with focus on the benefits and main challenges of corporate governance by the Board, the Family Council and the Steering Committee. These represent integration structures in the three-dimensional model of family-ownership-management.

  1. Corporate risk management : an overview

    NARCIS (Netherlands)

    Oosterhof, Casper M.

    2001-01-01

    Corporate risk management and hedging are important activities within financial as well as non-financial corporations. Under the assumptions of Modigliani and Miller [1958], corporate risk management is a redundant activity. However, the existence of market imperfections can explain the corporate

  2. Corporate plan 1997

    International Nuclear Information System (INIS)

    1997-01-01

    We define PPARC's primary long-term objective at the corporate level as being to maintain the UK as a world player in particle physics, astronomy and planetary science, which British scientists helped to pioneer and are enjoying a rich period of discovery. As a significant bonus, an international reputation for excellence in advanced science and technology enhances the perception of Britain in the world. Secondly, we set the broad corporate objective of maximising the national benefits of all our programmes in terms of their contribution to the country's skilled workforce, the industrial and commercial uses of our advanced technology, and the enhanced interest in science and technology which the fundamental nature of our research inspires in the public, particularly young people. Thirdly, we set the overarching objective of getting the best value for money from our programmes, by exposing every element to competition against the highest standards of quality. Experience shows the benefit of competition to increasing cost-effectiveness, and we shall continue to apply this to all parts of the programme, particularly the operation and maintenance of facilities and support services. As a framework for developing our programme aims and strategies, within these wider objectives, we describe PPARC's mission in five parts (although in practice they are interactive and mutually supportive, and programme strategy is developed across the whole of PPARC's activities). (i) Research: We will fund only the highest quality research within the fields of particle physics, astronomy and planetary science. All proposals for funding will be assessed within areas of identified and qualified scientific priority, against the most demanding international standards. An optimal balance will be sought between, on the one hand, our commitment to fund major international collaborations (CERN and ESA) and, on the other hand, our ability to fund a domestic programme to exploit those collaborations

  3. Cosmological Parameter Uncertainties from SALT-II Type Ia Supernova Light Curve Models

    Energy Technology Data Exchange (ETDEWEB)

    Mosher, J. [Pennsylvania U.; Guy, J. [LBL, Berkeley; Kessler, R. [Chicago U., KICP; Astier, P. [Paris U., VI-VII; Marriner, J. [Fermilab; Betoule, M. [Paris U., VI-VII; Sako, M. [Pennsylvania U.; El-Hage, P. [Paris U., VI-VII; Biswas, R. [Argonne; Pain, R. [Paris U., VI-VII; Kuhlmann, S. [Argonne; Regnault, N. [Paris U., VI-VII; Frieman, J. A. [Fermilab; Schneider, D. P. [Penn State U.

    2014-08-29

    We use simulated type Ia supernova (SN Ia) samples, including both photometry and spectra, to perform the first direct validation of cosmology analysis using the SALT-II light curve model. This validation includes residuals from the light curve training process, systematic biases in SN Ia distance measurements, and a bias on the dark energy equation of state parameter w. Using the SN-analysis package SNANA, we simulate and analyze realistic samples corresponding to the data samples used in the SNLS3 analysis: ~120 low-redshift (z < 0.1) SNe Ia, ~255 Sloan Digital Sky Survey SNe Ia (z < 0.4), and ~290 SNLS SNe Ia (z ≤ 1). To probe systematic uncertainties in detail, we vary the input spectral model, the model of intrinsic scatter, and the smoothing (i.e., regularization) parameters used during the SALT-II model training. Using realistic intrinsic scatter models results in a slight bias in the ultraviolet portion of the trained SALT-II model, and w biases (w (input) – w (recovered)) ranging from –0.005 ± 0.012 to –0.024 ± 0.010. These biases are indistinguishable from each other within the uncertainty, the average bias on w is –0.014 ± 0.007.

  4. Prediction of MHC class II binding peptides based on an iterative learning model

    Science.gov (United States)

    Murugan, Naveen; Dai, Yang

    2005-01-01

    Background Prediction of the binding ability of antigen peptides to major histocompatibility complex (MHC) class II molecules is important in vaccine development. The variable length of each binding peptide complicates this prediction. Motivated by a text mining model designed for building a classifier from labeled and unlabeled examples, we have developed an iterative supervised learning model for the prediction of MHC class II binding peptides. Results A linear programming (LP) model was employed for the learning task at each iteration, since it is fast and can re-optimize the previous classifier when the training sets are altered. The performance of the new model has been evaluated with benchmark datasets. The outcome demonstrates that the model achieves an accuracy of prediction that is competitive compared to the advanced predictors (the Gibbs sampler and TEPITOPE). The average areas under the ROC curve obtained from one variant of our model are 0.753 and 0.715 for the original and homology reduced benchmark sets, respectively. The corresponding values are respectively 0.744 and 0.673 for the Gibbs sampler and 0.702 and 0.667 for TEPITOPE. Conclusion The iterative learning procedure appears to be effective in prediction of MHC class II binders. It offers an alternative approach to this important predictionproblem. PMID:16351712

  5. LRS Bianchi Type II Massive String Cosmological Models with Magnetic Field in Lyra's Geometry

    Directory of Open Access Journals (Sweden)

    Raj Bali

    2013-01-01

    Full Text Available Bianchi type II massive string cosmological models with magnetic field and time dependent gauge function ( in the frame work of Lyra's geometry are investigated. The magnetic field is in -plane. To get the deterministic solution, we have assumed that the shear ( is proportional to the expansion (. This leads to , where and are metric potentials and is a constant. We find that the models start with a big bang at initial singularity and expansion decreases due to lapse of time. The anisotropy is maintained throughout but the model isotropizes when . The physical and geometrical aspects of the model in the presence and absence of magnetic field are also discussed.

  6. Antecedents of Corporate Reputation in the Hotel Industry: The Moderating Role of Transparency

    OpenAIRE

    Sung-Bum Kim; Dae-Young Kim

    2017-01-01

    In this study, we developed a theoretical framework in which corporate social responsibility, corporate ability, customer trust and satisfaction, and corporate reputation by considering the influence of transparency as a moderator. The proposed hypotheses were empirically tested using data collected from 487 U.S. consumers via structural equation modeling. The results indicated that perceived corporate social responsibility and corporate ability significantly affected overall customer satisfa...

  7. Controlling FAMA by the Ptolemy II model of ion beam transport

    Energy Technology Data Exchange (ETDEWEB)

    Balvanovic, R. [Vinca Institute of Nuclear Sciences, P.O. Box 522, Belgrade 11001 (Serbia)], E-mail: broman@vinca.rs; Radenovic, B. [Institute of Physics, Pregrevica 118, Belgrade 11080 (Serbia); Belicev, P.; Neskovic, N. [Vinca Institute of Nuclear Sciences, P.O. Box 522, Belgrade 11001 (Serbia)

    2009-08-11

    FAMA is a facility for modification and analysis of materials with ion beams. Due to the wide range of ion beams and energies used in the facility and its future expansion, the need has arisen for faster tuning of ion beams transport control parameters. With this aim, a new approach to modeling ion-beam transport system was developed, based on the Ptolemy II modeling and design framework. A model in Ptolemy II is a hierarchical aggregation of components called actors, which communicate with other actors using tokens, or pieces of data. Each ion optical element is modeled by a composite actor implementing beam matrix transformation function, while tokens carry beam matrix data. A basic library of models of typical ion optical elements is developed, and a complex model of FAMA ion beam transport system is hierarchically integrated with bottom-up approach. The model is extended to include control functions. The developed model is modular, flexible and extensible. The results obtained by simulation on the model demonstrate easy and efficient tuning of beam line control parameters. Fine tuning of control parameters, due to uncertainties inherent to modeling, still has to be performed on-line.

  8. The theoretical and computational models of the GASFLOW-II code

    International Nuclear Information System (INIS)

    Travis, J.R.

    1999-01-01

    GASFLOW-II is a finite-volume computer code that solves the time-dependent compressible Navier-Stokes equations for multiple gas species in a dispersed liquid water two-phase medium. The fluid-dynamics algorithm is coupled to the chemical kinetics of combusting gases to simulate diffusion or propagating flames in complex geometries of nuclear containments. GASFLOW-II is therefore able to predict gaseous distributions and thermal and pressure loads on containment structures and safety related equipment in the event combustion occurs. Current developments of GASFLOW-II are focused on hydrogen distribution, mitigation measures including carbon dioxide inerting, and possible combustion events in nuclear reactor containments. Fluid turbulence is calculated to enhance the transport and mixing of gases in rooms and volumes that may be connected by a ventilation system. Condensation, vaporization, and heat transfer to walls, floors, ceilings, internal structures, and within the fluid are calculated to model the appropriate mass and energy sinks. (author)

  9. Pressure-Distribution Measurements of a Model of a Davis Wing Section with Fowler Flap Submitted by Consolidated Aircraft Corporation

    Science.gov (United States)

    Abbott, Ira H

    1942-01-01

    Wing pressure distribution diagrams for several angles of attack and flap deflections of 0 degrees, 20 degrees, and 40 degrees are presented. The normal force coefficients agree with lift coefficients obtained in previous test of the same model, except for the maximum lifts with flap deflection. Pressure distribution measurements were made at Reynolds Number of about 6,000,000.

  10. 77 FR 2028 - 2017 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions and Corporate Average Fuel...

    Science.gov (United States)

    2012-01-13

    .../otaq/climate/regulations.htm or by searching the public dockets (NHTSA-2010-0131 (for the proposed rule... EPA's Web site at http://www.epa.gov/otaq/climate/regulations.htm . NHTSA and EPA will consider all... vehicles for model years 2017-2025. On May 21, 2010, President Obama issued a Presidential Memorandum...

  11. 75 FR 33553 - Special Conditions: AeroMech, Incorporated; Hawker Beechcraft Corporation, Model B200 and Other...

    Science.gov (United States)

    2010-06-14

    ... B200 and Other Aircraft Listed in Table 1, Approved Model List (AML); Installation of MD835 Lithium Ion... Instruments MD835 Lithium Ion (Li-ion) battery. The applicable airworthiness regulations do not contain... rulemaking activities on the battery requirements for business jet and commuter category airplanes. These...

  12. Introduction to the corporate governance model of a Portuguese organization of the Ancient Regime, with particular reference to its accounting: the Royal College of Nobles (1766

    Directory of Open Access Journals (Sweden)

    Miguel Ângelo Caçoilo Gonçalves

    2017-05-01

    Full Text Available This article explores, in an introductory approach, a former Portuguese educational institution: the Royal College of Nobles. This institution, founded in Lisbon in 1761 and opened in 1766, was an entity that made part of the public education reform undertaken by the Marquis of Pombal in the reign of D. José. The work expands the traditional boundaries of the definition of non-profits organizations in order to extend it to an old Portuguese educational entity. Our main objective is to present the main features of the organization, management and school administration of the Royal College of Nobles, in the light of the modern discourse applied to the understanding of phenomena assigned to the areas of education and management of non-profit entities. We also seek to present insights on the interrelation between accounting and this institution. We used a qualitative methodology and, to collect information, the method of analysis of texts and documents, especially primary sources. The main conclusion is that this entity, the Royal College of Nobles, used double entry bookkeeping in its system of accounting and, despite having corporate governance models, both executive and financial, absolutely innovative for the time, has failed in aspects of pedagogy, such as the inadequacy of curricula and the ineffective control of students’ disruptive behavior.

  13. A Cognitive Perspective on the Business Case for Corporate Sustainability

    DEFF Research Database (Denmark)

    Hockerts, Kai

    2015-01-01

    by analyzing the mental models evoked. The interviews showed that a business case perspective emerged as the dominant logic. A subsequent analysis of the content of the knowledge schemas that were elicited surfaced four dimensions of corporate sustainability induced competitive advantages: risk reduction......This paper proposes that a cognitive perspective on corporate sustainability and competitiveness might allow new insights into the question of the business case. The paper explores how respondents from 12 firms make sense of their firm's investments in corporate sustainability activities......). Respondents from firms with higher perceived performance drew on more complex mental models to represent the links between corporate sustainability and competitiveness....

  14. Atucha II NPP full scope simulator modelling with the thermal hydraulic code TRACRT

    International Nuclear Information System (INIS)

    Alonso, Pablo Rey; Ruiz, Jose Antonio; Rivero, Norberto

    2011-01-01

    In February 2010 NA-SA (Nucleoelectrica Argentina S.A.) awarded Tecnatom the Atucha II full scope simulator project. NA-SA is a public company owner of the Argentinean nuclear power plants. Atucha II is due to enter in operation shortly. Atucha II NPP is a PHWR type plant cooled by the water of the Parana River and has the same design as the Atucha I unit, doubling its power capacity. Atucha II will produce 745 MWe utilizing heavy water as coolant and moderator, and natural uranium as fuel. A plant singular feature is the permanent core refueling. TRAC R T is the first real time thermal hydraulic six-equations code used in the training simulation industry for NSSS modeling. It is the result from adapting to real time the best estimate code TRACG. TRAC R T is based on first principle conservation equations for mass, energy and momentum for liquid and steam phases, with two phase flows under non homogeneous and non equilibrium conditions. At present, it has been successfully implemented in twelve full scope replica simulators in different training centers throughout the world. To ease the modeling task, TRAC R T includes a graphical pre-processing tool designed to optimize this process and alleviate the burden of entering alpha numerical data in an input file. (author)

  15. The murine angiotensin II-induced abdominal aortic aneurysm model: rupture risk and inflammatory progression patterns

    Directory of Open Access Journals (Sweden)

    Richard Y Cao

    2010-07-01

    Full Text Available An abdominal aortic aneurysm (AAA is an enlargement of the greatest artery in the body defined as an increase in diameter of 1.5-fold. AAAs are common in the elderly population and thousands die each year from their complications. The most commonly used mouse model to study the pathogenesis of AAA is the angiotensin II (Ang II infusion method delivered via osmotic mini-pump for 28 days. Here, we studied the site-specificity and onset of aortic rupture, characterized three-dimensional (3D images and flow patterns in developing AAAs by ultrasound imaging, and examined macrophage infiltration in the Ang II model using 65 apolipoprotein E deficient mice. Aortic rupture occurred in 16 mice (25 % and was nearly as prevalent at the aortic arch (44 % as it was in the suprarenal region (56 % and was most common within the first seven days after Ang II infusion (12 of 16; 75 %. Longitudinal ultrasound screening was found to correlate nicely with histological analysis and AAA volume renderings showed a significant relationship with AAA severity index. Aortic dissection preceded altered flow patterns and macrophage infiltration was a prominent characteristic of developing AAAs. Targeting the inflammatory component of AAA disease with novel therapeutics will hopefully lead to new strategies to attenuate aneurysm growth and aortic rupture.

  16. Regulatory activity based risk model identifies survival of stage II and III colorectal carcinoma.

    Science.gov (United States)

    Liu, Gang; Dong, Chuanpeng; Wang, Xing; Hou, Guojun; Zheng, Yu; Xu, Huilin; Zhan, Xiaohui; Liu, Lei

    2017-11-17

    Clinical and pathological indicators are inadequate for prognosis of stage II and III colorectal carcinoma (CRC). In this study, we utilized the activity of regulatory factors, univariate Cox regression and random forest for variable selection and developed a multivariate Cox model to predict the overall survival of Stage II/III colorectal carcinoma in GSE39582 datasets (469 samples). Patients in low-risk group showed a significant longer overall survival and recurrence-free survival time than those in high-risk group. This finding was further validated in five other independent datasets (GSE14333, GSE17536, GSE17537, GSE33113, and GSE37892). Besides, associations between clinicopathological information and risk score were analyzed. A nomogram including risk score was plotted to facilitate the utilization of risk score. The risk score model is also demonstrated to be effective on predicting both overall and recurrence-free survival of chemotherapy received patients. After performing Gene Set Enrichment Analysis (GSEA) between high and low risk groups, we found that several cell-cell interaction KEGG pathways were identified. Funnel plot results showed that there was no publication bias in these datasets. In summary, by utilizing the regulatory activity in stage II and III colorectal carcinoma, the risk score successfully predicts the survival of 1021 stage II/III CRC patients in six independent datasets.

  17. Reactive Transport Modeling of Microbe-mediated Fe (II) Oxidation for Enhanced Oil Recovery

    Science.gov (United States)

    Surasani, V.; Li, L.

    2011-12-01

    Microbially Enhanced Oil Recovery (MEOR) aims to improve the recovery of entrapped heavy oil in depleted reservoirs using microbe-based technology. Reservoir ecosystems often contain diverse microbial communities those can interact with subsurface fluids and minerals through a network of nutrients and energy fluxes. Microbe-mediated reactions products include gases, biosurfactants, biopolymers those can alter the properties of oil and interfacial interactions between oil, brine, and rocks. In addition, the produced biomass and mineral precipitates can change the reservoir permeability profile and increase sweeping efficiency. Under subsurface conditions, the injection of nitrate and Fe (II) as the electron acceptor and donor allows bacteria to grow. The reaction products include minerals such as Fe(OH)3 and nitrogen containing gases. These reaction products can have large impact on oil and reservoir properties and can enhance the recovery of trapped oil. This work aims to understand the Fe(II) oxidation by nitrate under conditions relevant to MEOR. Reactive transport modeling is used to simulate the fluid flow, transport, and reactions involved in this process. Here we developed a complex reactive network for microbial mediated nitrate-dependent Fe (II) oxidation that involves both thermodynamic controlled aqueous reactions and kinetic controlled Fe (II) mineral reaction. Reactive transport modeling is used to understand and quantify the coupling between flow, transport, and reaction processes. Our results identify key parameter controls those are important for the alteration of permeability profile under field conditions.

  18. Dividend Policy and Corporate Value (A Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Tifani Titah Dwi Tyastari

    2017-07-01

    Full Text Available This study aimed to understand the effect of dividend policy on corporate value, as well as to examine and analyze the variation of result study on corporate value in Indonesia.Dividend Signaling Model was the grand theory used to explain the effect of dividend policy on corporate value. This study used meta-analysis approach with the sample were 70 researches in Indonesia, both the published and unpublished in 2007-2015. The result of this study, meta-analysis strengthens the findings of the previous study which stated that the dividend policy could increase the corporate value. The differences of the previous studies were due to the presence of moderation effect from the measurement model of corporate value and dividend corporate.

  19. Hubungan Corporate Governance, Corporate Social Responsibilities Dan Corporate Financial Performance Dalam Satu Continuum

    OpenAIRE

    Murwaningsari, Etty

    2009-01-01

    This research aims to identify the influence of Good Corporate Governance, represented by institutional ownership and managerial ownership, on Corporate Social Responsibility and Corporate Financial Performance, and also to observe the possible influence of Corporate Social Responsibility on Corporate Financial Performance. This research examines 126 manufacturing companies which are listed in Indonesian Stock Exchange (ISX) and have issued an audited financial statement for 2006. The statist...

  20. The Relationship of Corporate Governance, Corporate Social Responsibilities and Corporate Financial Performance in One Continuum

    OpenAIRE

    Murwaningsari, Etty

    2010-01-01

    This study aims to identify the impact of Good Corporate Governance, represented by institutional ownership and managerial ownership, on Corporate Social Responsibility and Corporate Financial Performance.It examines 126 manufacturing companies listed at the Indonesian Stock Exchange (IDX) and have issued audited financial statements for 2006. The statistical method used to test the hypothesis is Path Analysis. The main results suggest that Good Corporate Governance has effects on both Corpor...

  1. Computerized transportation model for the NRC Physical Protection Project. Versions I and II

    International Nuclear Information System (INIS)

    Anderson, G.M.

    1978-01-01

    Details on two versions of a computerized model for the transportation system of the NRC Physical Protection Project are presented. The Version I model permits scheduling of all types of transport units associated with a truck fleet, including truck trailers, truck tractors, escort vehicles and crews. A fixed-fleet itinerary construction process is used in which iterations on fleet size are required until the service requirements are satisfied. The Version II model adds an aircraft mode capability and provides for a more efficient non-fixed-fleet itinerary generation process. Test results using both versions are included

  2. Corporate Governance, between Classicism and Modernism

    Directory of Open Access Journals (Sweden)

    Niculae Feleaga

    2006-07-01

    Full Text Available Corporate governance represents a complex concept, being an assembly of mechanisms used to set order into company leaders’ decisions. The rules of corporate governance are the ones keeping the score between the economic entity’s leaders and the third parties who invest their resources in the business. The corporate governance issue did not appear by hazard, but it resulted from the necessity to reconcile many business interests within a company (sometimes contradictory issues, especially the ones between the shareholders and the business leaders. The Anglo-Saxon view, in which the business power is given to the Equity items, is traditionally opposing the European (continental vision, where focus is being made on the Stakeholders’ interests. Within a world dominated by globalization issues, and where the financial markets evolve on an exponential curve, the two above mentioned corporate governance models ought to interact one with another in a constructive manner. Even if the corporate governance concept has developed recently, mainly during the last 25 years, its origins are rooted way back into the world history. Corporate governance is organically linked to the capitalist society and economy. After the 11 September attacks, many of the contemporary authors had the tendency to declare this date as the beginning of the XXIst century. If the ‘Twin Towers’ had hosted companies like: Tyco, Enron, Xerox, Wordcom and many other Stock Exchange-quoted businesses, it is likely that the financial crisis from 2000-2002 would have been differently perceived, and corporate governance had developed slightly different evolutionary mechanisms. A scientific article, based on the comparison between the classical and modern corporate governance experiences, would therefore suit the Romanian business environment.

  3. Corporate Governance, between Classicism and Modernism

    Directory of Open Access Journals (Sweden)

    Cristina Vasile

    2006-09-01

    Full Text Available Corporate governance represents a complex concept, being an assembly of mechanisms used to set order into company leaders’ decisions. The rules of corporate governance are the ones keeping the score between the economic entity’s leaders and the third parties who invest their resources in the business. The corporate governance issue did not appear by hazard, but it resulted from the necessity to reconcile many business interests within a company (sometimes contradictory issues, especially the ones between the shareholders and the business leaders. The Anglo-Saxon view, in which the business power is given to the Equity items, is traditionally opposing the European (continental vision, where focus is being made on the Stakeholders’ interests. Within a world dominated by globalization issues, and where the financial markets evolve on an exponential curve, the two above mentioned corporate governance models ought to interact one with another in a constructive manner. Even if the corporate governance concept has developed recently, mainly during the last 25 years, its origins are rooted way back into the world history. Corporate governance is organically linked to the capitalist society and economy. After the 11 September attacks, many of the contemporary authors had the tendency to declare this date as the beginning of the XXIst century. If the ‘Twin Towers’ had hosted companies like: Tyco, Enron, Xerox, Wordcom and many other Stock Exchange-quoted businesses, it is likely that the financial crisis from 2000-2002 would have been differently perceived, and corporate governance had developed slightly different evolutionary mechanisms. A scientific article, based on the comparison between the classical and modern corporate governance experiences, would therefore suit the Romanian business environment.

  4. APL: a corporate strategy.

    Science.gov (United States)

    Fox, J; Nyatanga, L; Ringer, C; Greaves, J

    1992-06-01

    This paper is based on, and summarises, papers read at the second annual international conference of Nurse Education Tomorrow held at the University of Durham (UK) September 1991. To this end this paper will offer: Some Accreditation of Prior Learning (APL) definition and process as reflected in the literature available. A distinction will be made between APL and Accreditation of Prior Experiential Learning (APEL) although the procedures and processes for assessing them will be shown to be the same. A brief outline of corporate strategy, as it applies to APL, will be given to form the basis for logical demonstration of how Derbyshire Institute of Health and Community Studies has employed such a corporate strategy. Insights developed and gained from APL research currently being undertaken through the college of nursing and midwifery will be used to inform the development and nature of corporate strategy. A flowchart of the operationalisation of the corporate strategy is offered as an integrative summary of how all the APL ideas have had a positive cumulative effect. The paper finishes by highlighting the possible strengths and limitations of APL corporate strategy.

  5. Structural Model of RNA Polymerase II Elongation Complex with Complete Transcription Bubble Reveals NTP Entry Routes.

    Directory of Open Access Journals (Sweden)

    Lu Zhang

    2015-07-01

    Full Text Available The RNA polymerase II (Pol II is a eukaryotic enzyme that catalyzes the synthesis of the messenger RNA using a DNA template. Despite numerous biochemical and biophysical studies, it remains elusive whether the "secondary channel" is the only route for NTP to reach the active site of the enzyme or if the "main channel" could be an alternative. On this regard, crystallographic structures of Pol II have been extremely useful to understand the structural basis of transcription, however, the conformation of the unpaired non-template DNA part of the full transcription bubble (TB is still unknown. Since diffusion routes of the nucleoside triphosphate (NTP substrate through the main channel might overlap with the TB region, gaining structural information of the full TB is critical for a complete understanding of Pol II transcription process. In this study, we have built a structural model of Pol II with a complete transcription bubble based on multiple sources of existing structural data and used Molecular Dynamics (MD simulations together with structural analysis to shed light on NTP entry pathways. Interestingly, we found that although both channels have enough space to allow NTP loading, the percentage of MD conformations containing enough space for NTP loading through the secondary channel is twice higher than that of the main channel. Further energetic study based on MD simulations with NTP loaded in the channels has revealed that the diffusion of the NTP through the main channel is greatly disfavored by electrostatic repulsion between the NTP and the highly negatively charged backbones of nucleotides in the non-template DNA strand. Taken together, our results suggest that the secondary channel is the major route for NTP entry during Pol II transcription.

  6. Paraquat-induced injury of type II alveolar cells. An in vitro model of oxidant injury

    International Nuclear Information System (INIS)

    Skillrud, D.M.; Martin, W.J.

    1984-01-01

    Paraquat, a widely used herbicide, causes severe, often fatal lung damage. In vivo studies suggest the alveolar epithelial cells (types I and II) are specific targets of paraquat toxicity. This study used 51 Cr-labeled type II cells to demonstrate that paraquat (10-5 M) resulted in type II cell injury in vitro, independent of interacting immune effector agents. With 51 Cr release expressed as the cytotoxic index (Cl), type II cell injury was found to accelerate with increasing paraquat concentrations (10(-5) M, 10(-4) M, and 10(-3) M, resulting in a Cl of 12.5 +/- 2.2, 22.8 +/- 1.8, and 35.1 +/- 1.9, respectively). Paraquat-induced cytotoxicity (10(-4) M, with a Cl of 22.8 +/- 1.8) was effectively reduced by catalase 1,100 U/ml (Cl 8.0 +/- 3.2, p less than 0.001), superoxide dismutase, 300 U/ml (Cl 17.4 +/- 1.7, p less than 0.05), alpha tocopherol, 10 micrograms/ml (Cl 17.8 +/- 1.6, p less than 0.05). Paraquat toxicity (10(-3) M) was potentiated in the presence of 95% O2 with an increase in Cl from 31.1 +/- 1.7 to 36.4 +/- 2.3 (p less than 0.05). Paraquat-induced type II cell injury was noted as early as 4 h incubation by electron microscopic evidence of swelling of mitochondrial cristae and dispersion of nuclear chromatin. Thus, this in vitro model indicates that paraquat-induced type II cell injury can be quantified, confirmed by morphologic ultrastructural changes, significantly reduced by antioxidants, and potentiated by hyperoxia

  7. Corporate governance attributes, firm characteristics and the level of corporate disclosure: Evidence from the Indian listed firms

    Directory of Open Access Journals (Sweden)

    Sunil Nandi

    2013-01-01

    Full Text Available This study investigates the association between firm characteristics, corporate governance attributes and the level of corporate disclosure of listed firms in India. The research paper has been based on a sample of 60 firms listed in the Bombay Stock Exchange (BSE / National Stock Exchange (NSE during the study period from 2000-01 to 2009-10. The study has used the Standard & Poor (2008 model for measuring the level of corporate disclosure. To examine the association between explanatory variables and the level of corporate disclosure, multiple regression model has been used. The results suggest a positive relationship between board size, ratio of audit committee members to total board members, family control, CEO duality, firm size, profitability, liquidity and the extent of corporate disclosure. However, the degree of corporate disclosure is negatively related to board composition, leverage and age of the firm.

  8. Application of Zr/Ti-Pic in the adsorption process of Cu(II), Co(II) and Ni(II) using adsorption physico-chemical models and thermodynamics of the process; Aplicacao de Zr/Ti-PILC no processo de adsorcao de Cu(II), Co(II) e Ni(II) utilizando modelos fisico-quimicos de adsorcao e termodinamica do processo

    Energy Technology Data Exchange (ETDEWEB)

    Guerra, Denis Lima; Airoldi, Claudio [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Inst. de Quimica. Dept. de Quimica Inorganica]. E-mail: dlguerra@iqm.unicamp.br; Lemos, Vanda Porpino; Angelica, Romulo Simoes [Universidade Federal do Para (UFPa), Belem (Brazil); Viana, Rubia Ribeiro [Universidade Federal do Mato Grosso (UFMT), Cuiaba (Brazil). Inst. de Ciencias Exatas e da Terra. Dept. de Recursos Minerais

    2008-07-01

    The aim of this investigation is to study how Zr/Ti-Pic adsorbs metals. The physico-chemical proprieties of Zr/Ti-Pic have been optimized with pillarization processes and Cu(II), Ni(II) and Co(II) adsorption from aqueous solution has been carried out, with maximum adsorption values of 8.85, 8.30 and 7.78 x-1 mmol g{sup -1}, respectively. The Langmuir, Freundlich and Temkin adsorption isotherm models have been applied to fit the experimental data with a linear regression process. The energetic effect caused by metal interaction was determined through calorimetric titration at the solid-liquid interface and gave a net thermal effect that enabled the calculation of the exothermic values and the equilibrium constant. (author)

  9. Relaxin Treatment in an Ang-II-Based Transgenic Preeclamptic-Rat Model.

    Directory of Open Access Journals (Sweden)

    Nadine Haase

    Full Text Available Relaxin is a peptide related to pregnancy that induces nitric oxide-related and gelatinase-related effects, allowing vasodilation and pregnancy-related adjustments permitting parturition to occur. Relaxin controls the hemodynamic and renovascular adaptive changes that occur during pregnancy. Interest has evolved regarding relaxin and a therapeutic principle in preeclampsia and heart failure. Preeclampsia is a pregnancy disorder, featuring hypertension, proteinuria and placental anomalies. We investigated relaxin in an established transgenic rat model of preeclampsia, where the phenotype is induced by angiotensin (Ang-II production in mid pregnancy. We gave recombinant relaxin to preeclamtic rats at day 9 of gestation. Hypertension and proteinuria was not ameliorated after relaxin administration. Intrauterine growth retardation of the fetus was unaltered by relaxin. Heart-rate responses and relaxin levels documented drug effects. In this Ang-II-based model of preeclampsia, we could not show a salubrious effect on preeclampsia.

  10. Simulation model for wind energy storage systems. Volume II. Operation manual. [SIMWEST code

    Energy Technology Data Exchange (ETDEWEB)

    Warren, A.W.; Edsinger, R.W.; Burroughs, J.D.

    1977-08-01

    The effort developed a comprehensive computer program for the modeling of wind energy/storage systems utilizing any combination of five types of storage (pumped hydro, battery, thermal, flywheel and pneumatic). An acronym for the program is SIMWEST (Simulation Model for Wind Energy Storage). The level of detail of SIMWEST is consistent with a role of evaluating the economic feasibility as well as the general performance of wind energy systems. The software package consists of two basic programs and a library of system, environmental, and load components. Volume II, the SIMWEST operation manual, describes the usage of the SIMWEST program, the design of the library components, and a number of simple example simulations intended to familiarize the user with the program's operation. Volume II also contains a listing of each SIMWEST library subroutine.

  11. Modeling Type II-P/II-L Supernovae Interacting with Recent Episodic Mass Ejections from Their Presupernova Stars with MESA and SNEC

    Science.gov (United States)

    Das, Sanskriti; Ray, Alak

    2017-12-01

    We show how dense, compact, discrete shells of circumstellar gas immediately outside of red supergiants affect the optical light curves of Type II-P/II-L supernovae (SNe), using the example of SN 2013ej. Earlier efforts in the literature had used an artificial circumstellar medium (CSM) stitched to the surface of an evolved star that had not gone through a phase of late-stage heavy mass loss, which, in essence, is the original source of the CSM. In contrast, we allow enhanced mass-loss rate from the modeled star during the 16O and 28Si burning stages and construct the CSM from the resulting mass-loss history in a self-consistent way. Once such evolved pre-SN stars are exploded, we find that the models with early interaction between the shock and the dense CSM reproduce light curves far better than those without that mass loss and, hence, having no nearby dense CSM. The required explosion energy for the progenitors with a dense CSM is reduced by almost a factor of two compared to those without the CSM. Our model, with a more realistic CSM profile and presupernova and explosion parameters, fits observed data much better throughout the rise, plateau, and radioactive tail phases as compared to previous studies. This points to an intermediate class of supernovae between Type II-P/II-L and Type II-n SNe with the characteristics of simultaneous UV and optical peak, slow decline after peak, and a longer plateau.

  12. The Politicization of Corporations

    DEFF Research Database (Denmark)

    Garsten, Christina; Sörbom, Adrienne

    to influence policymakers at all levels of government and international institutions as an adjunct to the firm’s market strategies. This paper brings to the fore the role of corporations in the World Economic Forum (WEF), and how firms act through the WEF to advance their interests, financial as well......This paper departs from an interest in the involvement of business leaders in the sphere of politics, in the broad sense. At a general level, we are seeing a proliferation of usages of non-market corporate strategies, such as testimony, lobbying, interlocking of positions and other means...... as political. What is the role of business in the WEF, and how do business corporations advance their interests through the WEF? Empirically we depart from ethnographic field studies of the World Economic Forum, drawing on observations from WEF-events and interviews with participants and organizers. We propose...

  13. Critical behaviour of the Ginzburg-Landau model in the type II region

    CERN Document Server

    Kajantie, K.; Neuhaus, T.; Rajantie, A.; Rummukainen, K.

    2002-01-01

    We study the critical behaviour of the three-dimensional U(1) gauge+Higgs theory (Ginzburg-Landau model) at large scalar self-coupling \\lambda (``type II region'') by measuring various correlation lengths as well as the Abrikosov-Nielsen-Olesen vortex tension. We identify different scaling regions as the transition is approached from below, and carry out detailed comparisons with the criticality of the 3d O(2) symmetric scalar theory.

  14. Designing Corporate Databases to Support Technology Innovation

    Science.gov (United States)

    Gultz, Michael Jarett

    2012-01-01

    Based on a review of the existing literature on database design, this study proposed a unified database model to support corporate technology innovation. This study assessed potential support for the model based on the opinions of 200 technology industry executives, including Chief Information Officers, Chief Knowledge Officers and Chief Learning…

  15. Nordic Corporate Governance and Industrial Foundations

    DEFF Research Database (Denmark)

    Thomsen, Steen

    to the international audience. This paper therefore reviews the Nordic corporate governance model with special emphasis on a unique ownership structure, industrial foundations (foundations that own business companies). Rather than a meticulous description of details it emphasizes the Nordic model as a mode...

  16. RNA Pol II transcription model and interpretation of GRO-seq data.

    Science.gov (United States)

    Lladser, Manuel E; Azofeifa, Joseph G; Allen, Mary A; Dowell, Robin D

    2017-01-01

    A mixture model and statistical method is proposed to interpret the distribution of reads from a nascent transcriptional assay, such as global run-on sequencing (GRO-seq) data. The model is annotation agnostic and leverages on current understanding of the behavior of RNA polymerase II. Briefly, it assumes that polymerase loads at key positions (transcription start sites) within the genome. Once loaded, polymerase either remains in the initiation form (with some probability) or transitions into an elongating form (with the remaining probability). The model can be fit genome-wide, allowing patterns of Pol II behavior to be assessed on each distinct transcript. Furthermore, it allows for the first time a principled approach to distinguishing the initiation signal from the elongation signal; in particular, it implies a data driven method for calculating the pausing index, a commonly used metric that informs on the behavior of RNA polymerase II. We demonstrate that this approach improves on existing analyses of GRO-seq data and uncovers a novel biological understanding of the impact of knocking down the Male Specific Lethal (MSL) complex in Drosophilia melanogaster.

  17. System modelling to support accelerated fuel transfer rate at EBR-II

    International Nuclear Information System (INIS)

    Imel, G.R.; Houshyar, A.; Planchon, H.P.; Cutforth, D.C.

    1995-01-01

    The Experimental Breeder Reactor-II (EBR-II) ia a 62.5 MW(th) liquid metal reactor operated by Argonne National Laboratory for The United States Department of Energy. The reactor is located near Idaho Falls, Idaho at the Argonne-West site (ANL-W). Full power operation was achieved in 1964,- the reactor operated continuously since that time until October 1994 in a variety of configurations depending on the programmatic mission. A three year program was initiated in October, 1993 to replace the 330 depleted uranium blanket subassemblies (S/As) with stainless steel reflectors. It was intended to operate the reactor during the three year blanket unloading program, followed by about a half year of driver fuel unloading. However, in the summer of 1994, Congress dictacted that EBR-II be shut down October 1, and complete defueling without operation. To assist in the planning for resources needed for this defueling campaign, a mathematical model of the fuel handling sequence was developed utilizing the appropriate reliability factors and inherent mm constraints of each stage of the process. The model allows predictions of transfer rates under different scenarios. Additionally, it has facilitated planning of maintenance activities, as well as optimization of resources regarding manpower and modification effort. The model and its application is described in this paper

  18. Corporate Stakeholding and Globalism

    DEFF Research Database (Denmark)

    Lauesen, Linne Marie

    2016-01-01

    , the global warming, the disasters of global consumerism in terms of the collapse of the Rana Plaza factory in the fashion industry, are examples of how the stakeholder concept cannot continue to be defined as narrow as corporations usually does. The butterfly effect of globalism has shown to be – yes, global...... how to revise the stakeholder concept according to corporate responsibility, company stakeholding and globalism. It points to shortcomings in various global trade systems such as banking, fashion and IT markets, and through these it suggests and discusses a new way of defining the stakeholder concept...

  19. Leibniz on Corporeal Substance

    Directory of Open Access Journals (Sweden)

    Peeter Müürsepp

    2016-10-01

    Full Text Available As an idealist, Gottfried Wilhelm Leibniz could not recognize anything corporeal as substantial. However, under the influence of Cartesian terminology, he devoted considerable effort to analysing the corporeal world, while not recognizing its real substantiality of course. Leibniz took the concept of substance from Plato, Aristotle and the scholastics, but developed it in two ways. It is a well-known fact that Leibniz introduced the term ‘corporeal substance’ in his letter to Antoine Arnauld dated to October 1687. In the letter, Leibniz understands an object of nature, like an animal or a plant, as ‘corporeal substance’. In the very same letter, Leibniz introduces the terms ‘indivisibility’ and ‘phenomenon’. Every corporeal substance can be real only as a unity, i.e. by being indivisible. Such entity must have a soul or at least an entelechy. In an opposite case, that entity would not be a real unity but just a phenomenon. No corporeal entity is indivisible and therefore not a substance. The paper aims at introducing Leibniz’s distinction between substances and phenomena and taking a closer look at the historicalphilosophical influences Leibniz experienced while developing his views of the corporeal world. Aristotle and Descartes will receive most of the attention, of course, as the concepts of ‘entelechy’ and ‘hylomorphism’ were introduced by the former, and the understanding of corporeal substance as determined by extension alone is part of the latter. The core of the original critique by Leibniz takes off from the properties of the continuum as well as the nature of shape, motion and extension. The case of continuum will receive special attention. It is analysed with the help of the novel approaches by Samuel Levey and Vassil Vidinsky. Leibniz was critical about our poor understanding of the continuum but his own interpretation of it was not fully consistent either. Although the new developments enable us to take a

  20. Corporate plan 1989

    International Nuclear Information System (INIS)

    1988-12-01

    The paper presents the United Kingdom Science and Engineering Research Council's second Corporate Plan 1989. The Corporate Plan comprises statements of the current objectives of the Astronomy and Planetary Science Board, the Engineering Board, the Nuclear Physics Board, the Atmospheric Sciences and Computing Centre, along with a discussion of the mechanisms for their attainment. The Annex contains a description of some scientific highlights between 1985-1989, as well as a review of progress between 1984-5 to 1987-8. (U.K.)

  1. IOC-state-corporate nexus: corporate diplomacy and the olympic ...

    African Journals Online (AJOL)

    corporate diplomacy'. Corporate diplomacy recognises that while nation-states remain key players in international relations, there has been a gradual shift in influence from the public to the private, and from the national to the transnational realms.

  2. Corporate governance and audit features: SMEs evidence

    OpenAIRE

    Al-Najjar, Basil

    2018-01-01

    Purpose\\ud The purpose of this paper is to investigate the effect of corporate governance factors on audit features, namely, audit fees and the selection of Big 4 audit firms within the UK SMEs context.\\ud \\ud Design/methodology/approach\\ud The author uses different regression models to investigate the impact of corporate governance characteristics on audit features, and employs cross-sectional time series models as well as two-stage least squares technique. In addition, the author has used l...

  3. Corporate identity as a factor of corporate security

    OpenAIRE

    Perelygina, Elena

    2011-01-01

    Forming-up of the corporate identity is based on cognitive, affective and conative elements of corporate culture. The group as an entity choosing goals and values ensures a certain response to standards and values of corporate culture within the parameters of its social responsibility. Corporate security as security of community and cooperation acts as a form of organizational and ethical approach to developing socially responsible attitude of government and business.

  4. Corporate Identity as a Factor of Corporate Security

    Directory of Open Access Journals (Sweden)

    Elena B. Perelygina

    2011-01-01

    Full Text Available Forming-upof the corporate identity is based on cognitive, affective and conative elements of corporate culture. The group as an entity choosing goals and values ensures a certain response to standards and values of corporate culture within the parameters of its social responsibility. Corporate security as security of community and cooperation acts as a form of organizational and ethical approach to developing socially responsible attitude of government and business.

  5. Islamic Corporate Social Responsibility, Corporate Reputation and Performance

    OpenAIRE

    Roshayani Arshad; Suaini Othman; Rohana Othman

    2012-01-01

    This study examines the effect of Islamic Corporate Social Responsibility disclosure and on corporate reputation as well as performance. These relationships are examined based on content analysis of of annual reports of 17 Islamic banks in Malaysia for 2008, 2009 and 2010. Results of this study provide evidence that CSR activities communicated in corporate annual reports are significantly positively related with corporate reputation as well as firm performance. These resu...

  6. Corporate Venture Capital in the Context of Corporate Innovation

    OpenAIRE

    Chesbrough, Henry; Tucci, Christopher L.

    2002-01-01

    Corporate venture capital (CVC) programs have followed a strongly cyclical pattern in response to the ebbs and flows of the private and public equity markets. However, the role of these programs inside the firm has received far less study. What role do corporate venture programs play inside large corporations, beyond any financial returns they generate? Do these programs substitute for more traditional corporate investments, such as R&D spending, perhaps outsourcing some portion of a compa...

  7. Corporal punishment and the growth trajectory of children's antisocial behavior.

    Science.gov (United States)

    Grogan-Kaylor, Andrew

    2005-08-01

    Despite considerable research, the relationship between corporal punishment and antisocial behavior is unclear. This analysis examined (a) the functional form of this relationship, (b) the correlation of initial antisocial behavior and changes in antisocial behavior, (c) differences in the relationship of corporal punishment and antisocial behavior by race, and (d) whether this relationship could be accounted for by unmeasured characteristics of children and their families. Data from 6,912 children in the National Longitudinal Survey of Youth were analyzed using hierarchical linear models. Findings suggested that corporal punishment has a relationship with children's initial antisocial behavior and with changes in antisocial behavior. No evidence was found for differences in the effect of corporal punishment across racial groups. The relationship between corporal punishment and antisocial behavior persists even when accounting for unmeasured time invariant characteristics of children and families. The findings suggest that corporal punishment is not a preferable technique for disciplining children.

  8. Study on the Support Systems for Corporate Governance

    Directory of Open Access Journals (Sweden)

    Claudiu BRANDAS

    2011-01-01

    Full Text Available The problems generated by the information asymmetry within the agency relationships at corporation level, governments and capital markets led to a higher necessity for corporate governance (CG. The information system of corporate governance is a very complex one, which involves a series of actors, decision-making and transactional processes, technologies, procedures and good practice codes. In order to ensure the efficiency and efficacy of corporate governance as a premise for increasing company’s performance and position consolidation for the company on the capital market, it is necessary to analyze the way information technology could contribute to this undertaking. The purpose of this study is to analyze the architecture of the corporate governance systems and to identify and classify the systems and technologies involved in ensuring CG support in order to underlie the basis for developing a conceptual model for a hybrid and collaborative support system for corporate governance.

  9. Tools for system validation. Dynamic modelling of the direct condenser at Sandvik II in Vaexjoe; Hjaelpmedel foer systemvalidering. Dynamisk modellering av direktkondensorn paa Sandvik II i Vaexjoe

    Energy Technology Data Exchange (ETDEWEB)

    Raaberg, Martin [Dynasim AB, Lund (Sweden); Tuszynski, Jan [Sycon Energikonsult AB, Malmoe (Sweden)

    2002-04-01

    The project reported here aimed to test the suitability of existing computer tools for modelling of energy processes. The suggested use for the models are at the early tests and validations of new, refurbished or modernised thermal plants. The technique presented in this report should be applicable for clarification of the scope of delivery and testing for both the process and tile control system. The validation process can thus be simplified, allowing risk reduction and predictability of the commissioning. The main delays and economical misfortune often occurs during commissioning. This report should prove the feasibility of the purchase routines where purchaser, vendor and quality inspection will use a common model of the process to validate system requirements and specifications. Later on it is used to validate structure and predefine testing. Thanks to agreement on the common model, early tests can be conducted on complex systems, minimizing the investment risks. The modelling reported here concerns the direct condenser at Sandvik 11, power and heating plant owned by Vaexjoe Energi AB in Sweden. We have chosen the direct condenser because it is an existing, well-documented and well-defined subsystem of high complexity in both structure and operation. Heavy transients made commissioning and test runs of similar condensers throughout Sweden costly and troublesome. The work resulted in an open, general, and physically correct model. The model can easily be re-dimensioned through physical parameters of common use. The control system modelled corresponds to the actual control system at the Sandvik II plant. Any improvement or deep validation of the controllers was not included in this work. The suitability is shown through four simulation cases. Three cases are based on a registered plant operation during a turbine trip. The first test case uses present plant data, the second an old steam valve actuator and the third uses the old actuator and an error in level

  10. Institutional aspects of corporate governance (publishing and printing industry

    Directory of Open Access Journals (Sweden)

    Malik Irina Petrovna

    2014-06-01

    Full Text Available An analysis of the fundamental principles of the corporate governance theory is carried out with substantiation of the use of institutional theory to ensure the effective development of the corporate sector of Ukrainian economy. The proposals on the allocation of corporate governance models on the example of publishing and printing industry are elaborated and institute of shareholder ownership was laid in the basis of construction. Institutional support at the macro-, meso-and micro-economic level is considered, that corresponds to the current state of Ukrainian economy and helps to improve the efficiency of corporate governance by domestic companies.

  11. The integration of corporate governance in corporate social responsibility disclosures

    NARCIS (Netherlands)

    Kolk, A.; Pinkse, J.

    2010-01-01

    In recent years, not only has attention to corporate governance increased but also the notion has broadened considerably, and started to cover some aspects traditionally seen as being part of corporate social responsibility (CSR). CSR, corporate governance and their interlink seem particularly

  12. Corporate culture: It's impact on corporate life and business ...

    African Journals Online (AJOL)

    It is worthy of note that every corporation has a corporate culture and several subcultures, both strongly impacting on the work behaviour of management strategists and business policy makers. Again, every corporation also has goals and objectives which represent the purpose for its formation. Strategy is the means ...

  13. Optimizing the Bankruptcy Rates of Corporate Enterprises

    Directory of Open Access Journals (Sweden)

    Vasyliev Oleksii V.

    2017-10-01

    Full Text Available An important issue in forecasting the probability of bankruptcy is the formation of an optimal set of financial-economic performance indicators with high forecast capacity. The article is aimed at optimizing the indicator system, which can be used to build a model for diagnosing the probability of corporate failures. The known methods and models for diagnosing bankruptcy were analyzed and it was found that they were based on the financial performance indicators, which use empirical data only. A set of financial performance indicators has been formed that can be used to forecast probability of corporate bankruptcy or to plan for anti-crisis measures. The practical significance of the study suggests developing a theoretical basis for solving issues arising in the diagnostics of probability of bankruptcy of corporate enterprises. Prospect for further research in this direction is to develop an integrated indicator using the fuzzy logic theory, taking into account the qualitative and quantitative performance indicators of enterprise.

  14. Hubungan Corporate Governance, Corporate Social Responsibilities dan Corporate Financial Performance Dalam Satu Continuum

    Directory of Open Access Journals (Sweden)

    Etty Murwaningsari

    2009-01-01

    Full Text Available This research aims to identify the influence of Good Corporate Governance, represented by institutional ownership and managerial ownership, on Corporate Social Responsibility and Corporate Financial Performance, and also to observe the possible influence of Corporate Social Responsibility on Corporate Financial Performance. This research examines 126 manufacturing companies which are listed in Indonesian Stock Exchange (ISX and have issued an audited financial statement for 2006. The statistical method used to test the hypothesis is Path Analysis. The result suggests that Good Corporate Governance influences both the disclosure of Corporate Social Responsibility and Corporate Financial Performance and that Corporate Social Responsibility significantly influences Corporate Financial Performance. The result also suggests that CEO Tenure, the controlling variable, holds a significant influence on the disclosure of Corporate Social Responsibility. Yet, there is no strong evidence to support the type of industries as an influencing factor of Corporate Social Responsibility. Furthermore, we found that the latter condition would also apply when we analyze the influence of Corporate Secretary and Nomination and Remuneration Committee on Corporate Financial Performance. Abstract in Bahasa Indonesia: Penelitian ini bertujuan untuk mengidentifikasi pengaruh antara struktur Coorporate Governance yang diproksikan sebagai kepemilikan institusional, kepemilikan manajerial terhadap corporate social responsibility dan corporate social responsibility terhadap corporate financial performance. Penelitian menggunakan data sekunder dari laporan tahunan 2006 perusahaan publik yang terdapat di Pusat Referensi Pasar Modal (PRPM Bursa Efek Indonesia (BEI. Sampel dalam penelitian ini sebanyak 126 perusahaan. Melalui pendekatan analisa jalur (path analysis menunjukkan Good Corporate Governance yaitu kepemilikan managerial dan institusional mempunyai pengaruh terhadap

  15. Corporate knowledge repository: Adopting academic LMS into corporate environment

    Science.gov (United States)

    Bakar, Muhamad Shahbani Abu; Jalil, Dzulkafli

    2017-10-01

    The growth of Knowledge Economy has transformed human capital to be the vital asset in business organization of the 21st century. Arguably, due to its white-collar nature, knowledge-based industry is more favorable than traditional manufacturing business. However, over dependency on human capital can also be a major challenge as any workers will inevitably leave the company or retire. This situation will possibly create knowledge gap that may impact business continuity of the enterprise. Knowledge retention in the corporate environment has been of many research interests. Learning Management System (LMS) refers to the system that provides the delivery, assessment and management tools for an organization to handle its knowledge repository. By using the aspirations of a proven LMS implemented in an academic environment, this paper proposes LMS model that can be used to enable peer-to-peer knowledge capture and sharing in the knowledge-based organization. Cloud Enterprise Resource Planning (ERP), referred to an ERP solution in the internet cloud environment was chosen as the domain knowledge. The complexity of the Cloud ERP business and its knowledge make it very vulnerable to the knowledge retention problem. This paper discusses how the company's essential knowledge can be retained using the LMS system derived from academic environment into the corporate model.

  16. Applying microplane concrete material model to Meppen impact case II/4

    International Nuclear Information System (INIS)

    Kähkönen, Jukka; Varpasuo, Pentti; Vuorinen, Mari

    2011-01-01

    This proceeding presents the finite element (FEM) modeling of a soft missile impact benchmark case called Meppen II/4. The benchmark was launched by OECD/NEA IAGE in 2010. The target in the test case II/4 was 6.5 m x 6.0 m x 0.7 m reinforced concrete slab. The missile was ca. 6 m long steel pipe with the mass of 1016 kg. The impact speed was 248 m/s. The FEM analysis was carried out using Abaqus/Explicit-6.10 software. A so called microplane material model, to model concrete, was adopted from the literature and it was implemented as a user subroutine to the Abaqus/Explicit. The missile load was modeled in this study by using well-known Riera method. The concrete slab reaction force and displacement results achieved in this study were satisfactory. The FEM model predicted cone formation and the radial cracking of the concrete slab. (author)

  17. Molecular modeling of class I and II alleles of the major histocompatibility complex in Salmo salar

    Science.gov (United States)

    Cárdenas, Constanza; Bidon-Chanal, Axel; Conejeros, Pablo; Arenas, Gloria; Marshall, Sergio; Luque, F. Javier

    2010-12-01

    Knowledge of the 3D structure of the binding groove of major histocompatibility (MHC) molecules, which play a central role in the immune response, is crucial to shed light into the details of peptide recognition and polymorphism. This work reports molecular modeling studies aimed at providing 3D models for two class I and two class II MHC alleles from Salmo salar ( Sasa), as the lack of experimental structures of fish MHC molecules represents a serious limitation to understand the specific preferences for peptide binding. The reliability of the structural models built up using bioinformatic tools was explored by means of molecular dynamics simulations of their complexes with representative peptides, and the energetics of the MHC-peptide interaction was determined by combining molecular mechanics interaction energies and implicit continuum solvation calculations. The structural models revealed the occurrence of notable differences in the nature of residues at specific positions in the binding groove not only between human and Sasa MHC proteins, but also between different Sasa alleles. Those differences lead to distinct trends in the structural features that mediate the binding of peptides to both class I and II MHC molecules, which are qualitatively reflected in the relative binding affinities. Overall, the structural models presented here are a valuable starting point to explore the interactions between MHC receptors and pathogen-specific interactions and to design vaccines against viral pathogens.

  18. Essential Corporate Bankruptcy Law

    NARCIS (Netherlands)

    Couwenberg, Oscar; Lubben, Stephen J.

    2015-01-01

    This article begins from a simple observation: Chapter 11 of the United States Bankruptcy Code is the global standard for corporate restructuring, but at the same time it is a far more complex procedure than most jurisdictions seem to require. This observation begs the question what parts of a

  19. Corporate Training in Museums

    Science.gov (United States)

    Causey, Adera

    2011-01-01

    Museums often court corporate audiences through special event rentals and development and promotional partnerships. But we rarely approach them as potential adult learners. In overlooking them, we miss the potential of reaching a large number of often novice museum participants who can gain from gallery learning and develop a relationship with our…

  20. Fostering Corporate Entrepreneurship

    African Journals Online (AJOL)

    business concept, reorganization, and the introduction of system-wide changes for innovation. (p.63) Hornsby et al. (2002). Corporate entrepreneurship centers on re-energ1zmg and enhancing the ability of a firm to acquire innovative skills and capabilities (p.255). Analysis of the definitions given by different authors ...

  1. Media in Corporate Training.

    Science.gov (United States)

    Vaughan, Ted W.

    1981-01-01

    Reports the results of a survey on the design, development, production, and utilization of media in business training programs. In-house production is described, as well as the types of media most used by corporations, problems with outside vendors, and future directions of media development. (BK)

  2. Contractual Corporate Governance

    NARCIS (Netherlands)

    Goergen, M.; Renneboog, L.D.R.

    2008-01-01

    Companies have the choice to deviate from their national corporate governance standards by opting into another system. They can do so via contractual devices – such as cross-border mergers and acquisitions, (re)incorporations, and cross-listings – which enable firms to choose their preferred level

  3. Corporate social responsibility

    Directory of Open Access Journals (Sweden)

    Arsić Zoran

    2011-01-01

    Full Text Available Corporate Social Responsibility (CSR is a concept whereby companies integrate social and environmental concerns in their business operations and in their interaction with their stakeholders on a voluntary basis. Definition emphasizes three basic characteristics of CSR. CSR is voluntary concept, it covers environmental issues and interaction with stakeholders, not only shareholders, is taken into account.

  4. Trends in corporate greening

    DEFF Research Database (Denmark)

    Madsen, Henning; Ulhøi, John Parm

    , if a general change of attitude has taken place in the business community or if companies just comply with the required minimum standard set by legislation. Based on a series of surveys this paper reports on the trends in implementing corporate environmental management in Danish industry up till the entrance...... of the new millennium in order to indicate how practice has evolved....

  5. Corporate governance through codes

    NARCIS (Netherlands)

    Haxhi, I.; Aguilera, R.V.; Vodosek, M.; den Hartog, D.; McNett, J.M.

    2014-01-01

    The UK's 1992 Cadbury Report defines corporate governance (CG) as the system by which businesses are directed and controlled. CG codes are a set of best practices designed to address deficiencies in the formal contracts and institutions by suggesting prescriptions on the preferred role and

  6. Fostering Corporate Entrepreneurship

    African Journals Online (AJOL)

    Corporate entrepreneurship is a powerful source for change and innovation, fostering creativity and a constant search for ... creating new businesses in established companies through product and process innovations and ... The innovation of products, services and processes and the formation of new business enterprises.

  7. Corporate ergonomics programme at Volvo Car Corporation.

    Science.gov (United States)

    Munck-Ulfsfält, Ulla; Falck, Annki; Forsberg, Anette; Dahlin, Christer; Eriksson, Anders

    2003-01-01

    One of Volvo Car Corporation's core values is "Environmental Care". Volvo Cars has a tradition of attention to the work environment and has over the years developed a working environment management system, an organisational strategy for the participation of everyone, a working environment policy, standards/specifications and methods for efficient practical performance. The Production Ergonomics Project is an example of this. In order to achieve results in ergonomics one has to work comprehensively, which means working with the product, the process, the workplace, the individuals and the work organisation. The key to success is to train all categories concerned in load ergonomics and to perform methodical ergonomic work through the whole chain from design to production.

  8. Strategic Leadership of Corporate Sustainability

    DEFF Research Database (Denmark)

    Strand, Robert

    2014-01-01

    Strategic leadership and corporate sustainability have recently come together in conspicuously explicit fashion through the emergence of top management team (TMT) positions with dedicated corporate sustainability responsibilities. These TMT positions, commonly referred to as 'Chief Sustainability...

  9. ANALISIS CORPORATE SOCIAL RESPONSIBILITY, LOYALITAS NASABAH, CORPORATE IMAGE DAN KEPUASAN NASABAH PADA PERBANKAN SYARIAH

    Directory of Open Access Journals (Sweden)

    Fetria Eka Yudiana

    2016-07-01

    Full Text Available The purpose of this research is to analize the effect of the implementation of Corporate Social Responsibility (CSR on customer loyalty to the corporate image and customer satisfaction as an intervening variable. This research is a survey research which used a quantitative approach. The data were obtained from 100 respondents from all customers Sariah Banking in Central Java and Yogyakarta by using purposive sampling technique. The research model testing technique used the path analysis approach using multiple regression. The results of this research suggests that CSR is positive and significant impact on the corporate image, CSR positive and significant impact on customer satisfaction, corporate image positive and significant impact on customer loyalty, customer satisfaction positive and significant impact on customer loyalty, CSR has positive effect but not significant on customer loyalty.

  10. MULTI-DIMENTIONAL CLASSIFICATION OF TYPES AND FORMS OF CORPORATE EDUCATION

    OpenAIRE

    Alfiya Rafisovna Masalimova; Lidiya Leonidovna Sabirova

    2014-01-01

    The task of this article is: To reveal the essence and content of the notion “corporate education”; to identify features of modern corporate education models; to develop classification of corporate education types and forms and to give their theoretical distifying. The research is based on a comparative approach, which allows to identify the features of the models, types and forms of corporate education suitable for their use according to socio-economic conditions and the enterpri...

  11. Corporal Punishment and the Schools.

    Science.gov (United States)

    Bauer, Gordon B.; And Others

    1990-01-01

    In order to understand and evaluate the continued prevalence of corporal punishment in school systems, this article reviews the following topics: (1) historical issues; (2) current demographics and correlates; (3) the effectiveness of corporal punishment in school settings; (4) myths; (5) alternatives to corporal punishment; and (6) social policy.…

  12. REFORMING CORPORATE GOVERNANCE IN ETHIOPIA ...

    African Journals Online (AJOL)

    milkii

    Federal Democratic Republic of Ethiopia (FDRE) Ministry of Justice is revising the Commercial .... 15 Malla Praveen Bhasa, Global Corporate Governance: Debates and Challenges, Corporate. Governance: The .... 38 Steve Letza et al, Corporate Governance Theorizing: Limits, Critics And Alternatives. International Journal ...

  13. Corporate Governance, CSR og menneskerettigheder

    DEFF Research Database (Denmark)

    Buhmann, Karin

    2005-01-01

    Artiklen diskuterer om der findes en forbindelse mellem Corporate Governance og Corporate Social Responsibility i forhold til menneskerettigheder. Det konkluderes, at en sådan forbindelse findes, i hvert fald i forhold til arbejdstagerrettigheder og dele af forholdet til eksterne stakeholdere....... Menneskeretsaspekter i Good (Public) Governance fungerer som udgangspunkt for identifikation af menneskerettighedselementer i Corporate Governance...

  14. Corporate Governance Country Assessment : Egypt

    OpenAIRE

    World Bank

    2004-01-01

    This report provides an updated assessment of Egypt's corporate governance policy framework, enforcement and compliance practices. It highlights recent improvements in corporate governance regulation, makes policy recommendations, and provides investors with a benchmark against which to measure corporate governance in Egypt. In recent years there have been a number of major reforms, mostly...

  15. Behavioral corporate governance : four empirical studies

    NARCIS (Netherlands)

    van der Laan, G.

    2009-01-01

    This thesis consists of studies of corporate governance from a behavioral perspective. The chapters are about trust between chief executive officers (CEOs) and board chairpersons, asymmetric effects of corporate social responsibility on corporate financial performance, compliance with corporate

  16. Corporate Foresight and Performance: Evidence from a Large Empirical Study

    DEFF Research Database (Denmark)

    Jissink, Tymen; Huizingh, Eelko K.R.E.; Rohrbeck, René

    , and culture. We investigate the relation of corporate foresight with three innovation performance dimensions – new product success, new product innovativeness, and financial performance. We use partial-least-squares structural equations modelling to assess our measurement models and test our research......In this paper we develop and validate a measurement scale for corporate foresight and examine its impact on performance. We conceptualize corporate foresight as an organizational ability consisting of five distinct dimensions: information scope, method usage, people, formal organization...... hypotheses. Using a cross-industry sample of 161 innovative firms, we find that corporate foresight can be validly and reliably measured by our measurement instrument. The results of the structural model support the hypothesized positive effects of corporate foresight on all innovation performance dimensions...

  17. The nuclear power corporation's foreign exchange risk management research

    International Nuclear Information System (INIS)

    Zhang Yi

    2012-01-01

    To manage and control foreign exchange rate risk under the floating exchange rate system, historical simulation method of VaR model has been utilized to evaluate the nuclear power corporation's foreign exchange risk and the risk causation has been analyzed. Finally, the measure of enhancing the nuclear power corporation's foreign exchange rate risk management level has been exposed for sharing. (author)

  18. Determination of HSE program proportional to organizational Corporate life cycles

    Directory of Open Access Journals (Sweden)

    2013-02-01

    Result: Corporate life cycles questionnaire with 10 indicators, available HSE programs score cards with 47 indicators according to OGP model and corporate life cycles proper programs table were results of this article. .Conclusion: The results showedweakness in the HSE programs implementation.Therefore, we offered the management methods like upgrade HSE culture and leadership for modification.

  19. Corporate environmentalism and sustainable development

    International Nuclear Information System (INIS)

    Aslam, A.I.

    2005-01-01

    For generations environmental degradation was considered as a normal course and by-product of business activity but this has gradually changed during the last thirty years as environment has gradually move up on the international agenda forcing corporations to take the environment seriously. The last thirty years witnessed environmental laws becoming stringent and enforcement more rigorous, transformation in business models and operating procedures for the protection of the environment, as well as a gradual increase in influence of environmentalists and environmental pressure groups in decision making processes. The paper describes how businesses during the last 30 years changed their operating strategies from emphasis on pure financials to triple bottom line for addressing sustainability issues and in doing so positioned their brands and products as environmentally friendly. The paper explores major drivers and factors like environmental protection mechanism and regimes, pressure from stake holders and corporate social responsibility behind this change. It then establishes a link between regulatory requirements and current practices on environmental disclosures especially in financial statements and environmental reports. The paper also highlights shortcomings in business models as well as accounting standards and explains how those shortcomings have contributed to environmental degradation. (author)

  20. A Global Model of The Light Curves and Expansion Velocities of Type II-plateau Supernovae

    Science.gov (United States)

    Pejcha, Ondřej; Prieto, Jose L.

    2015-02-01

    We present a new self-consistent and versatile method that derives photospheric radius and temperature variations of Type II-Plateau supernovae based on their expansion velocities and photometric measurements. We apply the method to a sample of 26 well-observed, nearby supernovae with published light curves and velocities. We simultaneously fit ~230 velocity and ~6800 mag measurements distributed over 21 photometric passbands spanning wavelengths from 0.19 to 2.2 μm. The light-curve differences among the Type II-Plateau supernovae are well modeled by assuming different rates of photospheric radius expansion, which we explain as different density profiles of the ejecta, and we argue that steeper density profiles result in flatter plateaus, if everything else remains unchanged. The steep luminosity decline of Type II-Linear supernovae is due to fast evolution of the photospheric temperature, which we verify with a successful fit of SN 1980K. Eliminating the need for theoretical supernova atmosphere models, we obtain self-consistent relative distances, reddenings, and nickel masses fully accounting for all internal model uncertainties and covariances. We use our global fit to estimate the time evolution of any missing band tailored specifically for each supernova, and we construct spectral energy distributions and bolometric light curves. We produce bolometric corrections for all filter combinations in our sample. We compare our model to the theoretical dilution factors and find good agreement for the B and V filters. Our results differ from the theory when the I, J, H, or K bands are included. We investigate the reddening law toward our supernovae and find reasonable agreement with standard \\mathscr{R}_V˜ 3.1 reddening law in UBVRI bands. Results for other bands are inconclusive. We make our fitting code publicly available.

  1. A GLOBAL MODEL OF THE LIGHT CURVES AND EXPANSION VELOCITIES OF TYPE II-PLATEAU SUPERNOVAE

    Energy Technology Data Exchange (ETDEWEB)

    Pejcha, Ondřej [Department of Astrophysical Sciences, Princeton University, 4 Ivy Lane, Princeton, NJ 08540 (United States); Prieto, Jose L., E-mail: pejcha@astro.princeton.edu [Núcleo de Astronomía de la Facultad de Ingeniería, Universidad Diego Portales, Av. Ejército 441 Santiago (Chile)

    2015-02-01

    We present a new self-consistent and versatile method that derives photospheric radius and temperature variations of Type II-Plateau supernovae based on their expansion velocities and photometric measurements. We apply the method to a sample of 26 well-observed, nearby supernovae with published light curves and velocities. We simultaneously fit ∼230 velocity and ∼6800 mag measurements distributed over 21 photometric passbands spanning wavelengths from 0.19 to 2.2 μm. The light-curve differences among the Type II-Plateau supernovae are well modeled by assuming different rates of photospheric radius expansion, which we explain as different density profiles of the ejecta, and we argue that steeper density profiles result in flatter plateaus, if everything else remains unchanged. The steep luminosity decline of Type II-Linear supernovae is due to fast evolution of the photospheric temperature, which we verify with a successful fit of SN 1980K. Eliminating the need for theoretical supernova atmosphere models, we obtain self-consistent relative distances, reddenings, and nickel masses fully accounting for all internal model uncertainties and covariances. We use our global fit to estimate the time evolution of any missing band tailored specifically for each supernova, and we construct spectral energy distributions and bolometric light curves. We produce bolometric corrections for all filter combinations in our sample. We compare our model to the theoretical dilution factors and find good agreement for the B and V filters. Our results differ from the theory when the I, J, H, or K bands are included. We investigate the reddening law toward our supernovae and find reasonable agreement with standard R{sub V}∼3.1 reddening law in UBVRI bands. Results for other bands are inconclusive. We make our fitting code publicly available.

  2. Models of innovative corporate training

    DEFF Research Database (Denmark)

    Ulhøi, John Parm; Madsen, Henning

    2000-01-01

    and change is particularly evident in various sectors of economic activity where there is a need for improving environmental considerations in the future while at the same time remaining competitive. Some, notably large, enterprises in the manufacturing industry realised their environmental responsibility......-, middle and lower level reflected the needs of such managers. Data have been gathered from six European countries of all three managerial levels during 1993-98. An interesting and unexpected 'by-product' from this study is that the environmental topic, in many respects, seems to have resulted in some...

  3. Visual imagery and the user model applied to fuel handling at EBR-II

    Energy Technology Data Exchange (ETDEWEB)

    Brown-VanHoozer, S.A.

    1995-06-01

    The material presented in this paper is based on two studies involving visual display designs and the user`s perspective model of a system. The studies involved a methodology known as Neuro-Linguistic Programming (NLP), and its use in expanding design choices which included the ``comfort parameters`` and ``perspective reality`` of the user`s model of the world. In developing visual displays for the EBR-II fuel handling system, the focus would be to incorporate the comfort parameters that overlap from each of the representation systems: visual, auditory and kinesthetic then incorporate the comfort parameters of the most prominent group of the population, and last, blend in the other two representational system comfort parameters. The focus of this informal study was to use the techniques of meta-modeling and synesthesia to develop a virtual environment that closely resembled the operator`s perspective of the fuel handling system of Argonne`s Experimental Breeder Reactor - II. An informal study was conducted using NLP as the behavioral model in a v reality (VR) setting.

  4. Visual imagery and the user model applied to fuel handling at EBR-II

    International Nuclear Information System (INIS)

    Brown-VanHoozer, S.A.

    1995-01-01

    The material presented in this paper is based on two studies involving visual display designs and the user's perspective model of a system. The studies involved a methodology known as Neuro-Linguistic Programming (NLP), and its use in expanding design choices which included the ''comfort parameters'' and ''perspective reality'' of the user's model of the world. In developing visual displays for the EBR-II fuel handling system, the focus would be to incorporate the comfort parameters that overlap from each of the representation systems: visual, auditory and kinesthetic then incorporate the comfort parameters of the most prominent group of the population, and last, blend in the other two representational system comfort parameters. The focus of this informal study was to use the techniques of meta-modeling and synesthesia to develop a virtual environment that closely resembled the operator's perspective of the fuel handling system of Argonne's Experimental Breeder Reactor - II. An informal study was conducted using NLP as the behavioral model in a v reality (VR) setting

  5. Synthesis, spectroscopic characterization, molecular modeling and antimicrobial activities of Mn(II), Co(II), Ni(II), Cu(II) complexes containing the tetradentate aza Schiff base ligand

    Science.gov (United States)

    Chandra, Sulekh; Ruchi

    2013-02-01

    Mn(II), Co(II), Ni(II), and Cu(II) complexes with a tetradentate macrocyclic ligand [1.2.5.6tetraoxo-3,4,7,8tetraaza-(1,2,3,4,5,6,7,8)tetrabenzene(L)] were synthesized and characterized by elemental analysis, molar conductance measurements, mass, nmr, i.r., electronic and e.p.r. spectral studies. All the complexes are non electrolytes in nature and may be formulated as [M(L)X2] [where, M = Mn(II), Co(II), Ni(II), Cu(II) and X = Cl-, CH3COO-]. On the basis of i.r., electronic and e.p.r. spectral studies a distorted octahedral geometry has been assigned for all complexes. The antimicrobial activities and LD50 values of the ligand and its complexes, as growth inhibiting agents, have been screened in vitro against two different species of bacteria and plant pathogenic fungi.

  6. Testing lowered isothermal models with direct N-body simulations of globular clusters - II. Multimass models

    Science.gov (United States)

    Peuten, M.; Zocchi, A.; Gieles, M.; Hénault-Brunet, V.

    2017-09-01

    Lowered isothermal models, such as the multimass Michie-King models, have been successful in describing observational data of globular clusters. In this study, we assess whether such models are able to describe the phase space properties of evolutionary N-body models. We compare the multimass models as implemented in limepy (Gieles & Zocchi) to N-body models of star clusters with different retention fractions for the black holes and neutron stars evolving in a tidal field. We find that multimass models successfully reproduce the density and velocity dispersion profiles of the different mass components in all evolutionary phases and for different remnants retention. We further use these results to study the evolution of global model parameters. We find that over the lifetime of clusters, radial anisotropy gradually evolves from the low- to the high-mass components and we identify features in the properties of observable stars that are indicative of the presence of stellar-mass black holes. We find that the model velocity scale depends on mass as m-δ, with δ ≃ 0.5 for almost all models, but the dependence of central velocity dispersion on m can be shallower, depending on the dark remnant content, and agrees well with that of the N-body models. The reported model parameters, and correlations amongst them, can be used as theoretical priors when fitting these types of mass models to observational data.

  7. The end of corporate imperialism.

    Science.gov (United States)

    Prahalad, C K; Lieberthal, Kenneth

    2003-08-01

    As they search for growth, multinational corporations will have no choice but to compete in the big emerging markets of China, India, Indonesia, and Brazil. But while it is still common to question how such corporations will change life in those markets, Western executives would be smart to turn the question around and ask how multinationals themselves will be transformed by these markets. To be successful, MNCs will have to rethink every element of their business models, the authors assert in this seminal HBR article from 1998. During the first wave of market entry in the 1980s, multinationals operated with what might be termed an imperialist mind-set, assuming that the emerging markets would merely be new markets for their old products. But this mind-set limited their success: What is truly big and emerging in countries like China and India is a new consumer base comprising hundreds of millions of people. To tap into this huge opportunity, MNCs need to ask themselves five basic questions: Who is in the emerging middle class in these countries? How do the distribution networks operate? What mix of local and global leadership do you need to foster business opportunities? Should you adopt a consistent strategy for all of your business units within one country? Should you take on local partners? The transformation that multinational corporations must undergo is not cosmetic--simply developing greater sensitivity to local cultures will not do the trick, the authors say. To compete in the big emerging markets, multinationals must reconfigure their resources, rethink their cost structures, redesign their product development processes, and challenge their assumptions about who their top-level managers should be.

  8. Socio-Cultural Norms for Corporate Social Responsibility

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

    Abstract – This paper considers the cultural resources for corporate action tied into stakeholder models, criticizes current stakeholder models, and develops a perspective based in ethics and the political model of the stakeholder. The purpose of this analysis is to lay out models which recognize...... the cultural challenges related to the blurring of the boundaries of the corporation and the needs of different cultural contexts....

  9. Oral administration of undenatured native chicken type II collagen (UC-II) diminished deterioration of articular cartilage in a rat model of osteoarthritis (OA).

    Science.gov (United States)

    Bagi, C M; Berryman, E R; Teo, S; Lane, N E

    2017-12-01

    The aim of this study was to determine the ability of undenatured native chicken type II collagen (UC-II) to prevent excessive articular cartilage deterioration in a rat model of osteoarthritis (OA). Twenty male rats were subjected to partial medial meniscectomy tear (PMMT) surgery to induce OA. Immediately after the surgery 10 rats received vehicle and another 10 rats oral daily dose of UC-II at 0.66 mg/kg for a period of 8 weeks. In addition 10 naïve rats were used as an intact control and another 10 rats received sham surgery. Study endpoints included a weight-bearing capacity of front and hind legs, serum biomarkers of bone and cartilage metabolism, analyses of subchondral and cancellous bone at the tibial epiphysis and metaphysis, and cartilage pathology at the medial tibial plateau using histological methods. PMMT surgery produced moderate OA at the medial tibial plateau. Specifically, the deterioration of articular cartilage negatively impacted the weight bearing capacity of the operated limb. Immediate treatment with the UC-II preserved the weight-bearing capacity of the injured leg, preserved integrity of the cancellous bone at tibial metaphysis and limited the excessive osteophyte formation and deterioration of articular cartilage. Study results demonstrate that a clinically relevant daily dose of UC-II when applied immediately after injury can improve the mechanical function of the injured knee and prevent excessive deterioration of articular cartilage. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  10. Corporate governance and strategic human resource management : Four archetypes and proposals for a new approach to corporate sustainability

    NARCIS (Netherlands)

    Martin, Graeme; Farndale, E.; Paauwe, J.; Stiles, Philip G.

    2016-01-01

    In this paper we develop a new typology connecting strategic human resource management (SHRM) to different models of firm-level corporate governance. By asking questions concerning ownership and control issues in the corporate governance literature and drawing on institutional logics, we build a

  11. Piercing of the corporate veil in groups of companies: a transnational approach.

    OpenAIRE

    Vandekerckhove, Karen

    2005-01-01

    VERKORTE INHOUDSTAFEL PART I: INTRODUCTION Chapter 1: Legal and historic background of the principles concerned by corporate veil piercing Chapter 2: Terminology and scope of study PART II: COMPARATIVE ANALYSIS OF THE SUBSTANTIVE LAW ON CORPORATE VEIL PIERCING Chapter 1: General overview of piercing of the corporate veil in the legal systems analysed Chapter 2: Functional comparison of some capita selecta A. Introduction B. Undercap...

  12. Income Outcome: Life in the Corporate University

    Directory of Open Access Journals (Sweden)

    Robyn Ferrell

    2011-03-01

    Full Text Available Higher education on the corporate model imagines students as consumers, choosing between knowledge products and brands. It imagines itself liberating the university from the dictates of the State/tradition/aristocratic self-replication, and putting it in the hands of its democratic stakeholders. It therefore naturally subscribes to the general management principles and practices of global corporate culture. These principles – transparency, accountability, efficiency – are hard to argue with in principle. But an abstract argument in political economy comes down to earth in the challenges facing the arts and humanities, after the ‘Education Revolution’, to justify their modes of life.

  13. Corporate Communication in the Network Economy

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Kristensen, Tore; Wilke, Ricky

    This paper draws on ideas in economics and game theory to develop a new theory of marketing and corporate communication in the emerging network economy. We argue that in a network economy, firms and consumers will confront `coordination problems.' With the emerging network economy all this become...... a simple game theoretic model to explain this, and discuss marketing applications and possible strategies.Key wordsCoordination problems, common knowledge, corporate communication......This paper draws on ideas in economics and game theory to develop a new theory of marketing and corporate communication in the emerging network economy. We argue that in a network economy, firms and consumers will confront `coordination problems.' With the emerging network economy all this become...

  14. ASPECTS REGARDING CORPORATE MANDATORY AND VOLUNTARY DISCLOSURE

    Directory of Open Access Journals (Sweden)

    Popa Adina

    2008-05-01

    Full Text Available The paper highlights theoretical aspects regarding corporate mandatory and voluntary disclosure. Since financial and business reporting are important information sources for different stakeholders, especially for publicly traded companies, the business reporting is increasingly oriented to the need of different users. In order to make rational investment decisions, users of corporate annual and interim reports require an extensive range of information. The increasing needs of the users persuade different international bodies and researchers to investigate the improvements that can be done in business reporting. The results of those studies usually were different reporting models. Because voluntary dimension of corporate disclosure involve the manifestation of free choice of the firm and its managers, we have considered as necessary to achieve a theoretical analysis of the main costs and profits of the voluntary disclosure policy.

  15. Dynamic Dependence and Diversification in Corporate Credit

    DEFF Research Database (Denmark)

    Christoffersen, Peter; Jacobs, Kris; Jin, Xisong

    2018-01-01

    We characterize dependence in corporate credit and equity returns for 215 firms using a new class of large-scale dynamic copula models. Copula dependence and especially tail dependence are highly variable and persistent, increase significantly in the financial crisis, and have remained high since...

  16. Dynamic Dependence and Diversification in Corporate Credit

    DEFF Research Database (Denmark)

    Christoffersen, Peter; Jacobs, Kris; Jin, Xisong

    We characterize dependence and tail dependence in corporate credit using a new class of dynamic copula models which can capture dynamic dependence and asymmetry in large samples of firms. We also document important differences between the dependence dynamics for credit spreads and equity returns....

  17. Banking efficiency under corporate social responsibilities

    DEFF Research Database (Denmark)

    Ohene-Asare, Kwaku; Asmild, Mette

    2012-01-01

    This paper expands the banking efficiency literature by developing a banking intermediation model that captures both profit-maximizing and Corporate Social Responsibilities (CSR) of banks. Using a data set of 21 banks for each year 2006-2008, we evaluate the relative efficiency of Ghanaian banks...

  18. Comparing possible proxies of corporate bond liquidity

    NARCIS (Netherlands)

    P. Houweling (Patrick); A.A. Mentink; A.C.F. Vorst (Ton)

    2003-01-01

    textabstractWe consider eight different proxies (issued amount, coupon, listed, age, missing prices, yield volatility, number of contributors and yield dispersion) to measure corporate bond liquidity and use a five-variable model to control for interest rate risk, credit risk, maturity, rating and

  19. Australian Geography and the Corporate Management Paradigm.

    Science.gov (United States)

    Powell, J. M.

    1990-01-01

    Criticizes the intrusion into Australian higher education of the corporate management model. Considers the implications of this mechanization for geography instruction. Notes centralizing tendencies and merger policies with the corresponding market imperatives of efficiency and accountability. Argues that this produces employable manpower but does…

  20. Banking efficiency under corporate social responsibilities

    DEFF Research Database (Denmark)

    Ohene-Asare, Kwaku; Asmild, Mette

    2012-01-01

    This paper expands the banking efficiency literature by developing a banking intermediation model that captures both profit-maximizing and Corporate Social Responsibilities (CSR) of banks. Using a data set of 21 banks for each year 2006-2008, we evaluate the relative efficiency of Ghanaian banks...... that are socially responsible may have economic advantages....

  1. Dynamic Dependence and Diversification in Corporate Credit

    DEFF Research Database (Denmark)

    Christoffersen, Peter; Jacobs, Kris; Jin, Xisong

    We characterize dependence and tail dependence in corporate credit using a new class of dynamic copula models which can capture dynamic dependence and asymmetry in large samples of firms. We also document important differences between the dependence dynamics for credit spreads and equity returns...

  2. Synthesis, spectroscopic characterization, molecular modeling and potentiometric studies of Co(II), Ni(II), Cu(II) and Zn(II) complexes with 1,1-diaminobutane-Schiff base

    Science.gov (United States)

    Alaghaz, Abdel-Nasser M. A.

    2014-08-01

    Complexes of cobalt(II), nickel(II), copper(II) and zinc(II) of general composition [M(L)(H2O)2]·2H2O have been synthesized [L = N,N";-bis(2-hydroxybenzylidene)-1,1-diaminobutane]. The elemental analysis, molar conductance measurements, magnetic susceptibility measurements, mass, IR, UV, NMR, SEM, EDX, thermal and EPR spectral studies of the compounds led to the conclusion that the ligand acts as a tetradentate manner. The molar conductance of the complexes in fresh solution of DMSO lies in the range of 7.46-9.13 Ω-1 cm2 mol-1 indicating their non-electrolytic behavior. On the basis of analytical and spectroscopic techniques, octahedral geometry of the complexes was proposed. The Schiff base acts as tetradentate ligand, coordinated through deprotonated phenolic oxygen and azomethine nitrogen atoms. The ligand field parameters were calculated for Co(II), Ni(II) and Cu(II) complexes and their values were found in the range reported for a octahedral structure. The molecular parameters of the ligand and its Co(II), Ni(II), Cu(II) and Zn(II) complexes have been calculated. Protonation constants of Schiff base and stability constants of their binary metal complexes have been determined potentiometrically in 50% DMSO-water media at 25 °C and ionic strength 0.10 M sodium perchlorate.

  3. Hierarchical competition models with the Allee effect II: the case of immigration.

    Science.gov (United States)

    Assas, Laila; Dennis, Brian; Elaydi, Saber; Kwessi, Eddy; Livadiotis, George

    2015-01-01

    This is part II of an earlier paper that dealt with hierarchical models with the Allee effect but with no immigration. In this paper, we greatly simplify the proofs in part I and provide a proof of the global dynamics of the non-hyperbolic cases that were previously conjectured. Then, we show how immigration to one of the species or to both would, drastically, change the dynamics of the system. It is shown that if the level of immigration to one or to both species is above a specified level, then there will be no extinction region where both species go to extinction.

  4. Simple-II: A new numerical thermal model for predicting thermal performance of Stirling engines

    International Nuclear Information System (INIS)

    Babaelahi, Mojtaba; Sayyaadi, Hoseyn

    2014-01-01

    A new thermal model called Simple-II was presented based on modification of the original Simple analysis. First, the engine was modeled considering adiabatic expansion and compression spaces, in which effect of gas leakage from cylinder to buffer space and shuttle effect of displacer were implemented in the basic differential equations. Moreover, non-ideal thermal operation of the regenerator and the longitudinal heat conduction between heater and cooler through the regenerator wall were considered. Based on the magnitudes of pressure drops in heat exchangers, values of pressure in the expansion and compression spaces were corrected. Furthermore, based on the theory of finite speed thermodynamics (FST), the corresponding power loss due to the piston motion and also the mechanical friction were considered. Simple-II was employed for thermal simulation of a prototype Stirling engine. Finally, result of the new model was evaluated by comprehensive comparison of experimental results with those of the previous models. The output power and thermal efficiency were predicted with +20.7% and +7.1% errors, respectively. Also, the regenerator was demonstrated to be the main source of power and heat losses; nevertheless, other loss mechanisms have reasonable effects on output power and/or thermal efficiency of Stirling engines. - Highlights: • A new thermal model was presented based on various loss mechanisms. • Shuttle effect and mass leakage were integrated into differential equations. • FST, mechanical friction and longitudinal conduction losses were considered. • A methodology was presented for numerical solution and correcting results based on losses. • The new model predicted thermal performance of engine with higher accuracy

  5. Corporate governance and liquidity

    DEFF Research Database (Denmark)

    Farooq, Omar; Derrabi, Mohamed; Naciri, Monir

    2012-01-01

    This paper examines the impact of corporate governance mechanisms on liquidity in the MENA region, i.e. Morocco, Egypt, Saudi Arabia, United Arab Emirates, Jordan, Kuwait, and Bahrain. Using turnover as a proxy for liquidity, we document significant difference in liquidity between the pre...... difference in liquidity between the two periods. Furthermore, our results indicate that more than 50% of this difference between the two periods can be explained by operational and informational complexity of a firm – proxy for transparency. We argue that poor corporate governance mechanisms increase...... information asymmetries between insiders and outsiders. Outsiders, being liquidity providers, therefore do not trade in stocks for which they have no information. Therefore, firms with poor governance mechanisms usually experience higher decline in liquidity during periods of market-wide uncertainty....

  6. A new corporate governance

    Directory of Open Access Journals (Sweden)

    Ion Bucur

    2015-12-01

    Full Text Available The issue of corporate governance has become increasingly important as globalisation has begun to accelerate and the economic and financial turmoil have intensified. Post-crisis context has imposed the need to expand the prospects for analysis over governance and companies, as well as the need to identify new ways of administration and resource management. From this perspective, the author aims to highlight the conditions, factors and events that have generated profound changes within the business environment, while the analysis is focusing on contemporary changes in the systems of corporate governance and economic mutations, especially in terms of the companies. The establishment of new governance rules is demanding a theoretical approach based on new methodological requirements which are needed to reform theoretical foundations and to promote creative and effective shapes and governance systems.

  7. Corporate Social Responsibility

    DEFF Research Database (Denmark)

    Liempd, Dennis van; Warming-Rasmussen, Bent; Abild-Nielsen, Jens

    2007-01-01

    Målet med denne artikel er at klargøre, at der findes forskellige teoretiske tilgange til ansvarlig leverandørstyring og Corporate Social Responsibility (i det følgende kaldt CSR). Endvidere er det målet at belyse, at området er i kraftig udvikling og forventes at få øget betydning for revisor i...... ansvarlig leverandørstyring og CSR. I artiklen konkluderes følgende: - at udviklingen i Corporate Social Responsibility indikerer, at etik er den mest betydende faktor (driver); (jf. afsnit 1)- at etik som primær driver vil betyde, at virksomheden vil gå ud over lovens minimumkrav, og stræbe efter de...

  8. A multimedia fate and chemical transport modeling system for pesticides: II. Model evaluation

    International Nuclear Information System (INIS)

    Li Rong; Yang Fuquan; Sloan, James J; Trevor Scholtz, M

    2011-01-01

    Pesticides have adverse health effects and can be transported over long distances to contaminate sensitive ecosystems. To address problems caused by environmental pesticides we developed a multimedia multi-pollutant modeling system, and here we present an evaluation of the model by comparing modeled results against measurements. The modeled toxaphene air concentrations for two sites, in Louisiana (LA) and Michigan (MI), are in good agreement with measurements (average concentrations agree to within a factor of 2). Because the residue inventory showed no soil residues at these two sites, resulting in no emissions, the concentrations must be caused by transport; the good agreement between the modeled and measured concentrations suggests that the model simulates atmospheric transport accurately. Compared to the LA and MI sites, the measured air concentrations at two other sites having toxaphene soil residues leading to emissions, in Indiana and Arkansas, showed more pronounced seasonal variability (higher in warmer months); this pattern was also captured by the model. The model-predicted toxaphene concentration fraction on particles (0.5-5%) agrees well with measurement-based estimates (3% or 6%). There is also good agreement between modeled and measured dry (1:1) and wet (within a factor of less than 2) depositions in Lake Ontario. Additionally this study identified erroneous soil residue data around a site in Texas in a published US toxaphene residue inventory, which led to very low modeled air concentrations at this site. Except for the erroneous soil residue data around this site, the good agreement between the modeled and observed results implies that both the US and Mexican toxaphene soil residue inventories are reasonably good. This agreement also suggests that the modeling system is capable of simulating the important physical and chemical processes in the multimedia compartments.

  9. Industrial Analytics Corporation

    Energy Technology Data Exchange (ETDEWEB)

    Industrial Analytics Corporation

    2004-01-30

    The lost foam casting process is sensitive to the properties of the EPS patterns used for the casting operation. In this project Industrial Analytics Corporation (IAC) has developed a new low voltage x-ray instrument for x-ray radiography of very low mass EPS patterns. IAC has also developed a transmitted visible light method for characterizing the properties of EPS patterns. The systems developed are also applicable to other low density materials including graphite foams.

  10. Time and Corporeality

    Directory of Open Access Journals (Sweden)

    Anna Hogenová

    2014-07-01

    Full Text Available The text emphasizes the difference between Aristotelian and Heideggerian concepts of time in relation to the issue of corporeality and sport. Čas a tělesnost Tento text zdůrazňuje rozdíl mezi aristotelským a heideggerovským pojmem času ve vztahu k tématu tělesnosti a sportu.

  11. Strategic Corporate Social Responsibility

    OpenAIRE

    Planer-Friedrich, Lisa; Sahm, Marco

    2017-01-01

    We examine the strategic use of Corporate Social Responsibility (CSR) in imperfectly competitive markets. The level of CSR determines the weight a firm puts on consumer surplus in its objective function before it decides upon supply. First, we consider symmetric Cournot competition and show that the endogenous level of CSR is positive for any given number of firms. However, positive CSR levels imply smaller equilibrium profits. Second, we find that an incumbent monopolist can use CSR as an en...

  12. Corporate Governance Communication

    OpenAIRE

    Flavio Gnecchi

    2006-01-01

    The recognised critical importance of corporate governance, and the attention that it is paid today, can be ascribed to several factors: sensational financial scandals (and the repercussions they have had for securities and financial markets), the exponential development of stock option policies, the information asymmetry that can be noted in practically every company. The different requests for information of the various categories of stakeholders, combine to strengthen the decision to adopt...

  13. Corporate identity design Innovation

    OpenAIRE

    Costa, Carlos Casimiro da; Fernandes, António Augusto; Medeiros, Albertina

    2009-01-01

    Corporate identity, as a tool for identifying an interactive structure trough visual depict representation in particular, the creativity domains, where is possible to explore an innovative knowledge through systemic perspective. Innovation has origin in the exploration of creativity and in the capacity to connect the dots (Jobs, Steve), usually suspended asleep or that belong to our internal/external scenery. Most of the individuals interpret creativity as a generic procedure, something whic...

  14. Corporate creativity and innovation

    OpenAIRE

    Ericsson, Camilla; Dahlby, Tove

    2009-01-01

    This essay discusses organizational culture and focus on corporate creativity and innovation. The aim is to see which organizational factors that foster creativity and innovation in organizations. The essay will provide answer on how organizational culture can encourage creativity and innovation and how organizations can promote the rise of a creative work environment. The research design of this essay is a qualitative case study with interviews at Gotland Energi AB (GEAB). The interviews pro...

  15. Corporate Social Innovation

    OpenAIRE

    Elle, Cæcilie; Forsberg, Aske Dedenroth; Toudahl Hansen, Lasse; van Deurs Formann Jensen, Camilla; Osmundsen, Bjarke; Schaumburg, Iben Cathrine

    2013-01-01

    This project illustrates how Danish companies can combine social responsibility and profit through innovation, and how it affects business legitimacy. In this context we use the concept of Corporate Social Innovation (CSI) to describe the dynamic flows within this field. The companies are motivated to incorporate CSI due to general tendencies and circumstances, though they are confronted with different challenges. The analysis illustrates, on behalf of an analysis of six Danish companies, th...

  16. Motives of corporate political donations: industry regulation, subjective judgement and the origins of pragmatic and ideological corporations.

    Science.gov (United States)

    Harrigan, Nicholas M

    2017-12-01

    What motivates corporate political action? Are corporations motivated by their own narrow economic self-interest; are they committed to pursuing larger class interests; or are corporations instruments for status groups to pursue their own agendas? Sociologists have been divided over this question for much of the last century. This paper introduces a novel case - that of Australia - and an extensive dataset of over 1,500 corporations and 7,500 directors. The paper attempts to understand the motives of corporate political action by examining patterns of corporate political donations. Using statistical modelling, supported by qualitative evidence, the paper argues that, in the Australian case, corporate political action is largely motivated by the narrow economic self-interest of individual corporations. Firms' interests are, consistent with regulatory environment theory, defined by the nature of government regulation in their industry: those in highly regulated industries (such as banking) and those dependent on government support (such as defence) tend to adopt a strategy of hedging their political support, and make bipartisan donations (to both major parties). In contrast, firms facing hostile regulation (such as timber or mining), and those without strong dependence on state support (such as small companies) tend to adopt a strategy of conservative partisanship, and make conservative-only donations. This paper argues that regulatory environment theory needs to be modified to incorporate greater emphasis on the subjective political judgements of corporations facing hostile regulation: a corporation's adoption of conservative partisanship or hedging is not just a product of the objective regulation they face, but also whether corporate leaders judge such regulation as politically inevitable or something that can be resisted. Such a judgement is highly subjective, introducing a dynamic and unpredictable dimension to corporate political action. © London School of

  17. Development of closed–loop supply chain network in terms of corporate social responsibility

    Science.gov (United States)

    Pedram, Payam; Yusoff, Nukman Bin; Sorooshian, Shahryar

    2017-01-01

    Due to the rise in awareness of environmental issues and the depletion of virgin resources, many firms have attempted to increase the sustainability of their activities. One efficient way to elevate sustainability is the consideration of corporate social responsibility (CSR) by designing a closed loop supply chain (CLSC). This paper has developed a mathematical model to increase corporate social responsibility in terms of job creation. Moreover the model, in addition to increasing total CLSC profit, provides a range of strategic decision solutions for decision makers to select a best action plan for a CLSC. A proposed multi-objective mixed-integer linear programming (MILP) model was solved with non-dominated sorting genetic algorithm II (NSGA-II). Fuzzy set theory was employed to select the best compromise solution from the Pareto-optimal solutions. A numerical example was used to validate the potential application of the proposed model. The results highlight the effect of CSR in the design of CLSC. PMID:28384250

  18. CORPORATE VALUATION USING TWO-DIMENSIONAL MONTE CARLO SIMULATION

    Directory of Open Access Journals (Sweden)

    Toth Reka

    2010-12-01

    Full Text Available In this paper, we have presented a corporate valuation model. The model combine several valuation methods in order to get more accurate results. To determine the corporate asset value we have used the Gordon-like two-stage asset valuation model based on the calculation of the free cash flow to the firm. We have used the free cash flow to the firm to determine the corporate market value, which was calculated with use of the Black-Scholes option pricing model in frame of the two-dimensional Monte Carlo simulation method. The combined model and the use of the two-dimensional simulation model provides a better opportunity for the corporate value estimation.

  19. Exact Bianchi type-II, VIII and IX perfect fluid cosmological models in Saez-Ballester theory of gravitation

    Science.gov (United States)

    Rao, V. U. M.; Vijaya Santhi, M.; Vinutha, T.

    2008-09-01

    Exact Bianchi type-II, VIII and IX cosmological models are obtained in a scalar tensor theory proposed by Saez and Ballester (Phys. Lett. A 113:467, 1986) with perfect fluid as a source. Some physical and geometrical properties of the models are studied. It is observed that the models are free from initial singularities and they are expanding with time.

  20. Corporate Foresight and Performance: Evidence from a Large Empirical Study

    DEFF Research Database (Denmark)

    Jissink, Tymen; Huizingh, Eelko K.R.E.; Rohrbeck, René

    , and culture. We investigate the relation of corporate foresight with three innovation performance dimensions – new product success, new product innovativeness, and financial performance. We use partial-least-squares structural equations modelling to assess our measurement models and test our research...... hypotheses. Using a cross-industry sample of 161 innovative firms, we find that corporate foresight can be validly and reliably measured by our measurement instrument. The results of the structural model support the hypothesized positive effects of corporate foresight on all innovation performance dimensions...