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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. The Nordic Corporate Governance Model

    DEFF Research Database (Denmark)

    Thomsen, Steen

    2016-01-01

    , 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...

  3. Modern model of integrated corporate communication

    Directory of Open Access Journals (Sweden)

    Milica Slijepčević

    2018-03-01

    Full Text Available The main purpose of this paper is to present the modern model of integrated corporate communication. Beside this, the authors will describe the changes occurring in the corporate environment and importance of changing the model of corporate communication. This paper also discusses the importance of implementation of the suggested model, the use of new media and effects of these changes on corporations. The approach used in this paper is the literature review. The authors explore the importance of implementation of the suggested model and the new media in corporate communication, both internal and external, addressing all the stakeholders and communication contents. The paper recommends implementation of a modern model of integrated corporate communication as a response to constant development of the new media and generation changes taking place. Practical implications: the modern model of integrated corporate communication can be used as an upgrade of the conventional communication models. This modern model empowers companies to sustain and build up the existing relationships with stakeholders, and to find out and create new relationships with stakeholders who were previously inaccessible and invisible.

  4. Corporates governance: a complementary model for multi ...

    African Journals Online (AJOL)

    Corporates governance: a complementary model for multi frameworks and tools. ... Organization became highly needed to transform and convert the available legacy of fragmented solutions and ... Also Data considered as a vital part of the .

  5. 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

  6. 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.

  7. Determinants of Corporate Governance and Corporate Performance among Consumer Product Industry in Malaysia: A Theoretical Model

    OpenAIRE

    Kogilavani Apadore; Siti Subaryani Binti Zainol

    2014-01-01

    This study discusses on the relationship between corporate governance mechanisms and corporate performance of public listed companies in Bursa Malaysia among the consumer product industry. It investigates the corporate governance mechanisms such as ownership concentration, audit quality, board independence and CEO duality, are used to test on the relationship between both corporate governance and corporate performance. The proposed model indicates that the proportion of independent non-execut...

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

    African Journals Online (AJOL)

    Corporate Social Responsibility Agreements Model for Community ... their host communities with concomitant adverse effect on mining operations. ... sustainable community development an integral part of the mining business. This paper presents the evolutionary strategic models, with differing principles and action plans, ...

  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. Business Models for Corporate Innovation Management

    DEFF Research Database (Denmark)

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

    2018-01-01

    or a specific product innovation. From a body of extant literature, we develop a BMI identification tool which is then tested by senior managers from four large European corporations to assess whether innovation efforts represent BMI. The tool operationalises BMI and offers straightforward criteria......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...

  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. The Russia Corporate Governance Manual : Part I. Corporate Governance Introduced

    OpenAIRE

    International Finance Corporation; U.S. Department of Commerce

    2004-01-01

    The Russia corporate governance manual has been divided into and is published in six parts: (i) corporate governance introduced; (ii) good board practices; (iii) shareholder rights; (iv) information disclosure and transparency; (v) special focus section; and (vi) annexes model corporate governance documents. The first four parts contain chapters that focus on core corporate governance issu...

  14. The Danish Model of Corporate Citizenship

    DEFF Research Database (Denmark)

    Rendtorff, Jacob Dahl

    2017-01-01

    , 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-perception...... 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...

  15. 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.

  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

    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......, 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...... and test our research hypotheses. Using a cross-industry sample of 153 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...

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

    African Journals Online (AJOL)

    Michael

    2016-06-01

    Jun 1, 2016 ... aspect of Corporate Social Responsibility (CSR), to the extent that often .... intentions and implemented some community development projects, the .... Environmental Protection Agency, Police and civil society to solicit their ...

  18. 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

  19. 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.

  20. 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.

  1. 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.

  2. 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 ...

  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. Corporate prediction models, ratios or regression analysis?

    NARCIS (Netherlands)

    Bijnen, E.J.; Wijn, M.F.C.M.

    1994-01-01

    The models developed in the literature with respect to the prediction of a company s failure are based on ratios. It has been shown before that these models should be rejected on theoretical grounds. Our study of industrial companies in the Netherlands shows that the ratios which are used in

  5. 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.

  6. 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.

  7. 76 FR 71865 - Special Conditions: Gulfstream Aerospace Corporation, Model GVI Airplane; Windshield Coating in...

    Science.gov (United States)

    2011-11-21

    ...; Special Conditions No. 25-452-SC] Special Conditions: Gulfstream Aerospace Corporation, Model GVI Airplane... Aerospace Corporation Model GVI airplane. This airplane will have a novel or unusual design feature(s..., Gulfstream Aerospace Corporation (GAC) applied for an FAA type certificate for its new Model GVI passenger...

  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. Corporate Branding and Corporate Reputation

    DEFF Research Database (Denmark)

    Karmark, Esben

    2013-01-01

    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 o...... for corporate brands and corporate communication.......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...

  10. 75 FR 50878 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Science.gov (United States)

    2010-08-18

    ... Airworthiness Directives; McDonnell Douglas Corporation Model MD- 90-30 Airplanes AGENCY: Federal Aviation... McDonnell Douglas Corporation: Amendment 39-16388. Docket No. FAA-2010-0433; Directorate Identifier 2009-NM..., 2010. Affected ADs (b) None. Applicability (c) This AD applies to McDonnell Douglas Corporation Model...

  11. 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.

  12. 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.

  13. Managing diverse occupational therapy resources in a creative, corporate model.

    Science.gov (United States)

    Baptiste, S

    1993-10-01

    Two occupational therapy departments were amalgamated into a corporate whole and charged with the development of a workable, corporate structure. The departmental model which was developed served to enhance the concepts of quality of working life, employee autonomy, management team and quality circle theory. This paper provides a background from business and organizational literature, and outlines the development of the departmental model, in concert with the adoption of the client-centred model of occupational performance as a department basis for practice. This development was taking place concurrently with larger, institutional changes into a decentralized clinical programme management model. Discussion highlights the level of staff satisfaction with the changes, areas of concern during the development of the system and plans for the future growth. During this period of massive and critical change in the delivery of health care services, there has been a trend in restructuring health care institutions towards decentralized models. This paper will describe the experience of one occupational therapy department in developing an innovative departmental structure involving participatory management amalgamation. It is believed that the experience of the past occupational therapy work units with one viable option for a renewed management model. Staff skill sets can be maximized and optimal potential realized while faced with inevitable resource shrinkage and service reorganization.

  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. 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...

  16. 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.

  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. Royal Wine Corporation d/b/a/ Royal Kedem (Herzog Wine Cellars), Oxnard, CA; Proposed Settlement of Clean Water Act Class II Administrative Penalty and Opportunity to Comment

    Science.gov (United States)

    Public Notice of Proposed Settlement of Clean Water Act Class II Administrative Penalty and Opportunity to Comment In the Matter of Royal Wine Corporation d/b/a/ Royal Kedem (Herzog Wine Cellars), Oxnard, California.

  20. 76 FR 73483 - Airworthiness Directives; Gulfstream Aerospace Corporation Model GV and GV-SP Airplanes

    Science.gov (United States)

    2011-11-29

    ... Management Branch, ACE-102A, FAA, Atlanta Aircraft Certification Office (ACO), 1701 Columbia Avenue, College... Airworthiness Directives; Gulfstream Aerospace Corporation Model GV and GV-SP Airplanes AGENCY: Federal Aviation... certain Gulfstream Aerospace Corporation Model GV and GV-SP airplanes. This AD was prompted by...

  1. Exploring the Relationship Between Business Model Innovation, Corporate Sustainability, and Organisational Values within the Fashion Industry

    DEFF Research Database (Denmark)

    Pedersen, Esben Rahbek Gjerdrum; Gwozdz, Wencke; Hvass, Kerli Kant

    2018-01-01

    their origin in the fundamental principles guiding the organisation. In addition, the study also finds a positive relationship between the core organisational values and financial performance. The analysis of the paper is based on survey responses from 492 managers within the Swedish fashion industry.......The objective of this paper is to examine the relationship between business model innovation, corporate sustainability, and the underlying organisational values. Moreover, the paper examines how the three dimensions correlate with corporate financial performance. It is concluded that companies...... with innovative business models are more likely to address corporate sustainability and that business model innovation and corporate sustainability alike are typically found in organisations rooted in values of flexibility and discretion. Business model innovation and corporate sustainability thus seem to have...

  2. 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)

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

    African Journals Online (AJOL)

    A Scientific Investigation into why Firms Fail: A Model of corporate health trajectory. ... to analyse the data of 20 banks, 10 which failed and 10 that is successful. Key words: Corporate collapse, trajectories of failure, bank failure, bank distress, ...

  4. 75 FR 38056 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Science.gov (United States)

    2010-07-01

    ...-0645; Directorate Identifier 2009-NM-200-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas..., September 9, 2008), for certain McDonnell Douglas Corporation Model MD-90-30 airplanes. That AD requires a... fasteners in the aft mount support fitting of the left and right engines on 29 McDonnell Douglas Corporation...

  5. 75 FR 36577 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Science.gov (United States)

    2010-06-28

    ... Airworthiness Directives; McDonnell Douglas Corporation Model MD- 90-30 Airplanes AGENCY: Federal Aviation... Douglas Corporation: Docket No. FAA-2010-0554; Directorate Identifier 2010-NM-082-AD. Comments Due Date (a... supersedes AD 2009-07-04, Amendment 39-15863. Applicability (c) This AD applies to McDonnell Douglas...

  6. 75 FR 80742 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Science.gov (United States)

    2010-12-23

    ...-1202; Directorate Identifier 2010-NM-167-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas... amends Sec. 39.13 by adding the following new airworthiness directive (AD): McDonnell Douglas Corporation... Douglas Corporation Model MD-90-30 airplanes, certificated in any category. Subject (d) Joint Aircraft...

  7. 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…

  8. 75 FR 26885 - Airworthiness Directives; Sikorsky Aircraft Corporation Model S-76A, B, and C Helicopters

    Science.gov (United States)

    2010-05-13

    ... aircraft.'' They state that we should require overhauling any affected servo actuator at intervals of 2,000... (servo actuator), Sikorsky Aircraft Corporation (Sikorsky) part number (P/N) 76650-09805-109 or -110... Airworthiness Directives; Sikorsky Aircraft Corporation Model S- 76A, B, and C Helicopters AGENCY: Federal...

  9. 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

  10. Corporate sustainability and asset pricing models: empirical evidence for the Brazilian stock market

    Directory of Open Access Journals (Sweden)

    Vitor Gonçalves de Azevedo

    2016-01-01

    Full Text Available Abstract The paper investigates the impact of corporate sustainability on asset prices. For that purpose, we develop a novel corporate sustainability factor and test the extent to which this factor is priced in an augmented four-factor version of the traditional Fama & French (1993 asset pricing model. The corporate sustainability factor is based on a zero-investment portfolio which is long in stocks with high sustainability and short in stocks with low sustainability. We use data on the Brazilian stock market to estimate alternative model specifications with different combinations of four explanatory variables: the corporate sustainability premium, the market risk factor premium, the size factor premium and the book-to-market factor premium. Our results indicate that corporate sustainability is priced and helps to explain the variability in the cross-section of expected stock returns.

  11. An Integrated Model to Predict Corporate Failure of Listed Companies in Sri Lanka

    Directory of Open Access Journals (Sweden)

    Nisansala Wijekoon

    2015-07-01

    Full Text Available The primary objective of this study is to develop an integrated model to predict corporate failure of listed companies in Sri Lanka. The logistic regression analysis was employed to a data set of 70 matched-pairs of failed and non-failed companies listed in the Colombo Stock Exchange (CSE in Sri Lanka over the period 2002 to 2010. A total of fifteen financial ratios and eight corporate governance variables were used as predictor variables of corporate failure. Analysis of the statistical testing results indicated that model consists with both corporate governance variables and financial ratios improved the prediction accuracy to reach 88.57 per cent one year prior to failure. Furthermore, predictive accuracy of this model in all three years prior to failure is above 80 per cent. Hence model is robust in obtaining accurate results for up to three years prior to failure. It was further found that two financial ratios, working capital to total assets and cash flow from operating activities to total assets, and two corporate governance variables, outside director ratio and company audit committee are having more explanatory power to predict corporate failure. Therefore, model developed in this study can assist investors, managers, shareholders, financial institutions, auditors and regulatory agents in Sri Lanka to forecast corporate failure of listed companies.

  12. 75 FR 47203 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-11 and MD-11F Airplanes Equipped...

    Science.gov (United States)

    2010-08-05

    ... Airworthiness Directives; McDonnell Douglas Corporation Model MD- 11 and MD-11F Airplanes Equipped With General... Sec. 39.13 by adding the following new AD: 2010-16-03 McDonnell Douglas Corporation: Amendment 39... applies to McDonnell Douglas Corporation Model MD-11 and MD-11F airplanes, certified in any category...

  13. Processing models for conflicting user requests in ubiquitous corporate smart spaces

    Directory of Open Access Journals (Sweden)

    Levonevskiy Dmitriy

    2018-01-01

    Full Text Available This paper considers processing of conflicting user requests in ubiquitous corporate smart spaces. The formulated problem consists in the contradiction between the limitation of available smart space resources to perform the conflicting user requests and necessity to provide the proper quality of service in corporate smart spaces. The principles of constructing the simulation model are described. The experiments were carried out basing on a model of the SPIIRAS digital signage service. Several task management strategies are discussed, an assessment of their effectiveness is given. The research is aimed at improving the quality of service and user experience in human-computer interaction within the corporate smart spaces.

  14. 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...

  15. 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.

  16. 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,…

  17. Using Marketing Capability Maturity Model to Measure Marketing Processes at Iran Transfo Corporation

    OpenAIRE

    Arman Ahmadizad; Seyyed Mojtaba Akhavan Hejazi; Amirhossein Sabourtinat

    2011-01-01

    Abstract In this study marketing maturity model has been used in Iran Transfo Corporation. For this purpose, the five levels process maturity model has been applied. The statistical population includes managers, supervisors and experts of marketing and sales at Iran Transfo Corporation and due to its small size, the entire population has been studied as the sample of research. 11 questionnaires have been used for data collection its validity has been confirmed by content validity analysis ...

  18. 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.

  19. The seconding values of family business in corporate branding – a tentative model

    OpenAIRE

    Blombäck, Anna

    2010-01-01

    Why and under what circumstances can references to family business influence marketing outcomes? This paper suggests we view “family business” as a brand of its own. Through secondary brand associations, this brand can distinguish corporate as well as product brands. Tentative models present the function of family business references in relation to corporate and product communications, and firm performance. Propositions to aid further research are proposed.

  20. Adaptation Model for Corporate Car Sharing in the Car Rental Industry

    OpenAIRE

    Matthes, Martin

    2016-01-01

    The focus of this thesis was on developing an adaption model for implementing a corporate car sharing service within the existing infrastructure of a car rental company. The investigated case companies were a leading Finnish car rental franchisee and an international car sharing subsidiary, largely owned by the car rental franchisor, which offers corporate car sharing solutions in major European countries. Adapting this new service in Finland will help the car rental franchisee to assert its ...

  1. 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.

  2. 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

  3. 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......, QUAL2E and similar models do not address a number of practical problems such as stormwater-flow events, nonpoint source pollution, and transient streamflow. Limitations in model formulation affect the ability to close mass balances, to represent sessile bacteria and other benthic processes......, 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....

  4. Characteristics of the large corporation-based, bureaucratic model among oecd countries - an foi model analysis

    Directory of Open Access Journals (Sweden)

    Bartha Zoltán

    2014-03-01

    Full Text Available Deciding on the development path of the economy has been a delicate question in economic policy, not least because of the trade-off effects which immediately worsen certain economic indicators as steps are taken to improve others. The aim of the paper is to present a framework that helps decide on such policy dilemmas. This framework is based on an analysis conducted among OECD countries with the FOI model (focusing on future, outside and inside potentials. Several development models can be deduced by this method, out of which only the large corporation-based, bureaucratic model is discussed in detail. The large corporation-based, bureaucratic model implies a development strategy focused on the creation of domestic safe havens. Based on country studies, it is concluded that well-performing safe havens require the active participation of the state. We find that, in countries adhering to this model, business competitiveness is sustained through intensive public support, and an active role taken by the government in education, research and development, in detecting and exploiting special market niches, and in encouraging sectorial cooperation.

  5. 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

  6. A static world model. II

    International Nuclear Information System (INIS)

    Sundman, S.

    1981-01-01

    The static particle model of Part I requires creation of ether proportional to the energy of the particle. It is shown that this ether creation leads to gravitation and a forever expanding universe in agreement with the large-number hypothesis. The age, mass and size of the universe are calculated from atomic constants and G. The model predicts scale-invariance with different scales for gravitational matter, nucleons and electrons. This leads to a fine structure constant decreasing very slowly with time. For each scale there is a different type of dynamic balance governing the expansion of the universe. The model indicates that the universe was initially densely packed with (tau) leptons. It suggests a program for calculating the gravitational constant and the muon-electron mass ratio from other universal constants. Tentative numerological derivation gives these quantities with a higher accuracy than has been achieved experimentally. (Auth.)

  7. 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.

  8. 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…

  9. 76 FR 58416 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model L...

    Science.gov (United States)

    2011-09-21

    ... Aircraft Certification Office (ACO), 1701 Columbia Avenue, College Park, Georgia 30337; phone: 404- 474... Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model L-1011 Series...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Model L-1011 series airplanes...

  10. 76 FR 48049 - Airworthiness Directives; Lockheed Martin Corporation/Lockheed Martin Aeronautics Company Model L...

    Science.gov (United States)

    2011-08-08

    ... Aircraft Certification Office (ACO), 1701 Columbia Avenue, College Park, Georgia 30337; phone: 404- 474... Corporation/Lockheed Martin Aeronautics Company Model L-1011 Series Airplanes AGENCY: Federal Aviation... existing airworthiness directive (AD) that applies to Model L-1011-385-1, L-1011-385-1-14, and L-1011- 385...

  11. 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.

  12. 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.

  13. 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

  14. 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.

  15. 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.

  16. 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.

  17. COMPARATIVE INTERNATIONAL PERSPECTIVES ON MARKET-ORIENTED MODELS OF CORPORATE GOVERNANCE

    Directory of Open Access Journals (Sweden)

    Balaciu Diana

    2010-07-01

    Full Text Available The study of corporate governance requires not only the knowledge of economic, financial, managerial and sociological mechanisms and norms, but it must also incorporate an ethical dimension, while remaining aware of the demands of various stakeholders. The interest towards good governance practice is very present in the company laws of many countries. National differences may lead to specific attributes derived from the meaning that is given to the role of competition and market dispersion of capital. Based on a research consisting of a critical and comparative perspective, the present contribution is dominated by qualitative and mixed methods. In conclusion, it can be said that a market-oriented corporate governance model, though not part of the European Union’s convergence process, may very well respond to the increasing importance of investors’ rights and to the gradual evolution of corporate responsibilities, beyond the national context, with the aim of ensuring market liberalization.

  18. 75 FR 20518 - Special Conditions: Cirrus Design Corporation Model SF50 Airplane; Full Authority Digital Engine...

    Science.gov (United States)

    2010-04-20

    ... issuance. Comments Invited Interested persons are invited to submit such written data, views, or arguments... On September 9, 2008, Cirrus Design Corporation applied for a type certificate for their new model... the digital engine control must provide an equivalent reliability to mechanical engine controls. Type...

  19. 75 FR 68245 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Science.gov (United States)

    2010-11-05

    ...-1043; Directorate Identifier 2010-NM-200-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas... McDonnell Douglas Model MD-90-30 airplanes. This proposed AD would require installing new fire handle... airworthiness directive (AD): McDonnell Douglas Corporation: Docket No. FAA-2010-1043; Directorate Identifier...

  20. 75 FR 66653 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Science.gov (United States)

    2010-10-29

    ... Airworthiness Directives; McDonnell Douglas Corporation Model MD- 90-30 Airplanes AGENCY: Federal Aviation...-15667 (73 FR 52203, September 9, 2008), and adding the following new AD: 2010-22-04 McDonnell Douglas... supersedes AD 2008-18-10, Amendment 39-15667. Applicability (c) This AD applies to McDonnell Douglas...

  1. 75 FR 11433 - Airworthiness Directives; Hawker Beechcraft Corporation Model G58 Airplanes

    Science.gov (United States)

    2010-03-11

    ... certain Hawker Beechcraft Corporation Model G58 airplanes. This AD requires inspecting the installation of... brake reservoir tubing and the heater fuel pump wiring for minimum clearance and installing acceptable... correct inadequate clearance of the brake reservoir tubing and the heater fuel pump wiring, which could...

  2. 76 FR 36392 - Airworthiness Directives; Gulfstream Aerospace Corporation Model GV and GV-SP Airplanes

    Science.gov (United States)

    2011-06-22

    ... Aircraft Certification Office (ACO) 1701 Columbia Avenue, College Park, Georgia 30337; phone: 404-474-5566..., Atlanta Aircraft Certification Office (ACO) 1701 Columbia Avenue, College Park, Georgia 30337; telephone... Aerospace Corporation Model GV and GV-SP Airplanes AGENCY: Federal Aviation Administration (FAA), DOT...

  3. 76 FR 66615 - Airworthiness Directives; Sikorsky Aircraft Corporation (Sikorsky) Model S-92A Helicopters

    Science.gov (United States)

    2011-10-27

    ... subject of this AD. (d) The Joint Aircraft System/Component (JASC) Code is 3233: Landing Gear Actuator. (e... Airworthiness Directives; Sikorsky Aircraft Corporation (Sikorsky) Model S-92A Helicopters AGENCY: Federal... landing gear retract actuator (actuator). Instead of limiting the groundspeed, replacing the affected...

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

    Science.gov (United States)

    2011-10-20

    ...-1140; Special Conditions No. 25-450-SC] Special Conditions: Gulfstream Aerospace Corporation, Model GIV-X Airplane; Isolation or Aircraft Electronic System Security Protection From Unauthorized Internal Access AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final special conditions; request for...

  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. 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 mo...

  8. 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.

  9. Dynamic Modelling of a Knowledge Management System Evolution for a Technological Corporation

    International Nuclear Information System (INIS)

    Pershukov, V.; Belenkaya, N.; Sheveleva, S.; Kuptsov, I.; Andrianov, A.; Fesenko, G.

    2016-01-01

    Full text: The paper describes a dynamic mathematical model of a knowledge management system for a technological corporation. The model consists of three equations for generalized variables which characterize the human capacity, accumulated knowledge and profits interrelated by means of the Cobb–Douglas production function. The presented model is intended to simulate the system evolution over time including identification of possible catastrophic behavior of the system and can be used to solve various problems of forecasting the development of knowledge management systems in technological corporations, and assess the effectiveness of organizational measures aimed at improving the system efficiency. Using this model, it is possible to simulate the system evolution over time and conduct scenario research in the changing internal and external conditions as well as select the optimal system parameters in order to achieve certain goals and formulate requirements for the system components. The authors present the results of applying this model in simulating the dynamics of the knowledge management system development in a technological corporation and discuss some methodological issues related to the mathematical modeling of processes and models of knowledge management. (author

  10. Corporate against corporate management

    OpenAIRE

    Runcev, Nikolce; Krstev, Boris; Golomeova, Mirjana

    2010-01-01

    In contemporary economic performance, corporate governance is considered an essential prerequisite in building a successful system for creating an attractive investment climate, which is characterized by competing companies oriented and efficient financial markets. Good corporate governance is based on principles of transparency, bias, efficiency, timeliness, completeness and accuracy of information at all levels of management. Companies with good corporate governance and afford easier acc...

  11. U.S. intelligence system: model for corporate chiefs?

    Science.gov (United States)

    Gilad, B

    1991-01-01

    A fully dedicated intelligence support function for senior management is no longer a luxury but a necessity. Companies can enhance their intelligence capabilities by using the government model as a rough blueprint to structure such a program.

  12. 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...

  13. Integrated corporate structure life cycle management modeling and organization

    OpenAIRE

    Naumenko, M.; Morozova, L.

    2011-01-01

    Integrated business structure presented as complementary pool of its participants skills. The methodical approach to integrated business structure life cycle modeling proposed. Recommendations of enterprises life cycles stages correlate are submitted.

  14. The co-production of business news and its effects : The corporate framing mediated-moderation model

    NARCIS (Netherlands)

    Verhoeven, P.

    2016-01-01

    Corporations serve as an important news source for journalists. Media relations have long been considered a key facet of public relations (PR). This study presents scientific literature on businesses and news media published between 1963 and 2013 and models what corporations say to journalists, how

  15. 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.

  16. 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.

  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. MULTIVARIATE MODEL FOR CORPORATE BANKRUPTCY PREDICTION IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Daniel BRÎNDESCU – OLARIU

    2016-06-01

    Full Text Available The current paper proposes a methodology for bankruptcy prediction applicable for Romanian companies. Low bankruptcy frequencies registered in the past have limited the importance of bankruptcy prediction in Romania. The changes in the economic environment brought by the economic crisis, as well as by the entrance in the European Union, make the availability of performing bankruptcy assessment tools more important than ever before. The proposed methodology is centred on a multivariate model, developed through discriminant analysis. Financial ratios are employed as explanatory variables within the model. The study has included 53,252 yearly financial statements from the period 2007 – 2010, with the state of the companies being monitored until the end of 2012. It thus employs the largest sample ever used in Romanian research in the field of bankruptcy prediction, not targeting high levels of accuracy over isolated samples, but reliability and ease of use over the entire population.

  20. MULTIVARIATE MODEL FOR CORPORATE BANKRUPTCY PREDICTION IN ROMANIA

    OpenAIRE

    Daniel BRÎNDESCU – OLARIU

    2016-01-01

    The current paper proposes a methodology for bankruptcy prediction applicable for Romanian companies. Low bankruptcy frequencies registered in the past have limited the importance of bankruptcy prediction in Romania. The changes in the economic environment brought by the economic crisis, as well as by the entrance in the European Union, make the availability of performing bankruptcy assessment tools more important than ever before. The proposed methodology is centred on a multivariate model, ...

  1. 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.

  2. Equity financing constraints and corporate capital structure:a model

    Institute of Scientific and Technical Information of China (English)

    Zhengwei Wang; Wuxiang Zhu

    2013-01-01

    Purpose-The "supply-side effect" brought about by the imperfection of the capital market has increasingly been concerned.The purpose of this paper is to study how will the uncertainty of equity financing brought about by the equity financing regulations in emerging capital market affect company's capital structure decisions.Design/methodology/approach-This paper establishes a theoretical model and tries to introduce equity financing uncertainty into the company's capital structure decision-making.The paper uses mathematical derivation method to get some basic conclusions.Next,in order to characterize the quantitative impact of specific factor on capital structure,numerical solution methods are used.Findings-The model shows that firm's value would decrease with the uncertainty of equity financing,because of the relationship between firm's future cash and their financing policies.The numerical solution of the model suggests that the uncertainty of equity financing is one of the important factors affecting the choice of optimal capital structure,the greater the uncertainty is,the lower optimal capital structure is.Originality/value-The research of this paper has certain academic value for further understanding of the issues.

  3. Predicting Financial Statements Corporate Fraud: Beneish M-score Model

    OpenAIRE

    Hariri, Hariri; Pradana, Ayub Wijayati Sapta; Widjajanti, Sri Luki

    2017-01-01

    This research aims to detect fraudulent financial statements the financial statements of XYZ, PT in the period 2010-2013. This research is a qualitative descriptive research. Data collection techniques used are observation and documentation. Data analysis techniques used are data reduction, data presentation and conclusion with Beniesh M-Score Model. The results showed that the financial statements in the period 2010-2013 as a whole that Beniesh M-Score XYZ, PT reached -3.94 in 2010, 0.70 in ...

  4. 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.

  5. 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...

  6. A Dynamic Model of Internally-Driven Corporate Social Responsibility and Enlightened Profit Maximization

    OpenAIRE

    F. Balboni

    2009-01-01

    The aim of this paper is to contribute to the analysis of Corporate Social Responsibility (CSR) from an economic perspective, in two ways. Firstly, introducing a new definition and a new framework of analysis, which can account for both the externallydriven and the internallydriven view of CSR. Secondly, developing a dynamic model of internallydriven CSR – which draws inspiration from the literature on renewable resources – to show that, under certain circumstances, an enlightened profit‐maxi...

  7. 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.

  8. 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.

  9. Nickel hydrogen and silver zinc battery cell modeling at the Aerospace Corporation

    Energy Technology Data Exchange (ETDEWEB)

    Zimmerman, A.H.

    1996-02-01

    A nickel hydrogen battery cell model has been fully developed and implemented at The Aerospace Corporation. Applications of this model to industry needs for the design of better cells, power system design and charge control thermal management, and long-term performance trends will be described. Present efforts will be described that are introducing the silver and zinc electrode reactions into this model architecture, so that the model will be able to predict performance for not only silver zinc cells, but also nickel zinc, silver hydrogen, and silver cadmium cells. The silver zinc cell modeling effort is specifically designed to address the concerns that arise most often in launch vehicle applications: transient response, power-on voltage regulation, hot or cold operation, electrolyte spewing, gas venting, self-discharge, separator oxidation, and oxalate crystal growth. The specific model features that are being employed to address these issues will be described.

  10. 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...

  11. 75 FR 61989 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-8-31, DC-8-32, DC-8-33, DC-8-41...

    Science.gov (United States)

    2010-10-07

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 8-31, DC-8-32, DC-8-33, DC-8-41, DC-8-42, and... to all of the McDonnell Douglas Corporation airplanes identified above. The existing AD currently... the following new airworthiness directive (AD): 2010-21-03 McDonnell Douglas Corporation: Amendment 39...

  12. 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.

  13. Solar photocatalytic removal of Cu(II), Ni(II), Zn(II) and Pb(II): Speciation modeling of metal-citric acid complexes

    International Nuclear Information System (INIS)

    Kabra, Kavita; Chaudhary, Rubina; Sawhney, R.L.

    2008-01-01

    The present study is targeted on solar photocatalytic removal of metal ions from wastewater. Photoreductive deposition and dark adsorption of metal ions Cu(II), Ni(II), Pb(II) and Zn(II), using solar energy irradiated TiO 2 , has been investigated. Citric acid has been used as a hole scavenger. Modeling of metal species has been performed and speciation is used as a tool for discussing the photodeposition trends. Ninety-seven percent reductive deposition was obtained for copper. The deposition values of other metals were significantly low [nickel (36.4%), zinc (22.2%) and lead (41.4%)], indicating that the photocatalytic treatment process, using solar energy, was more suitable for wastewater containing Cu(II) ions. In absence of citric acid, the decreasing order deposition was Cu(II) > Ni(II) > Pb(II) > Zn(II), which proves the theoretical thermodynamic predictions about the metals

  14. 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

  15. 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...

  16. 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.

  17. 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

  18. 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

  19. Rand Corporation

    Science.gov (United States)

    ... Jobs at RAND Media Resources Congressional Resources Doing Business with RAND Supporting RAND Educational Opportunities Alumni Association Follow RAND Corporation on Facebook RAND Corporation on Twitter RAND Corporation on LinkedIn ...

  20. 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

  1. 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.

  2. Effect of corporate social responsibility motives on purchase intention model: An extension

    Directory of Open Access Journals (Sweden)

    Sunee Wongpitch

    2016-01-01

    Full Text Available The number of empirical studies on the effect of Corporate Social Responsibility (CSR motives on the consumer purchase intention is still very small. Furthermore, the models tested in these studies were also relatively simple (including only CSR motives, attitude toward the firm, and/or purchase intention. The present research extends the knowledge in this area of study by proposing and empirically testing an extended model of the effect of CSR motives on purchase intention, with 192 samples participated in the survey. It was found that an altruistic motive positively affects the attitude toward the firm, which in turn affects the purchase intention via the perceived quality and attitude toward the brand.

  3. 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.

  4. 75 FR 47199 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-10 Series Airplanes, DC-9-30...

    Science.gov (United States)

    2010-08-05

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 9-10 Series Airplanes, DC-9-30 Series... existing airworthiness directive (AD), which applies to all McDonnell Douglas Model DC-9-10 series..., 2010). That AD applies to all McDonnell Douglas Corporation Model DC-9-10 series airplanes, DC-9-30...

  5. 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

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10... amends Sec. 39.13 by adding the following new AD: 2010-09-12 McDonnell Douglas Corporation: Amendment 39... to McDonnell Douglas Corporation Model DC- 10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A...

  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

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 10-30, DC-10-30F, DC-10-30F (KC-10A and KDC-10...-13 McDonnell Douglas Corporation: Amendment 39-16448; Docket No. FAA-2010-0553; Directorate.... Applicability (c) This AD applies to McDonnell Douglas Corporation Model DC- 10-30, DC-10-30F, DC-10-30F (KC-10A...

  7. 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.

  8. 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.

  9. 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

  10. 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

  11. Corporate finance

    OpenAIRE

    P. Quiry; Y. Le Fur; A. Salvi; M. Dallocchio; P. Vernimmen

    2011-01-01

    Corporate Finance: Theory and Practice, 3rd Edition, the website www.vernimmen.com and the Vernimmen.com newsletter are all written and created by an author team who are both investment bankers/corporate financiers and academics. This book covers the theory and practice of Corporate Finance from a truly European perspective. It shows how to use financial theory to solve practical problems and is written for students of corporate finance and financial analysis and practising corporate financie...

  12. 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.

  13. 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

  14. Corporate Law and Corporate Governance

    OpenAIRE

    Roberta Romano

    1998-01-01

    We have seen a revival in interest in corporate law and corporate governance since the 1980s, as researchers applied the tools of the new institutional economics and modern corporate finance to analyze the new transactions emerging in the 1980s takeover wave. This article focuses on three mechanisms of corporate governance to illustrate the analytical usefulness of transaction cost economics for corporate law. They are the board of directors; relational investing, a form of block ownership in...

  15. 75 FR 38017 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-10 Series Airplanes, DC-9-30...

    Science.gov (United States)

    2010-07-01

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 9-10 Series Airplanes, DC-9-30 Series... previously to all known U.S. owners and operators of the McDonnell Douglas Corporation airplanes identified... INFORMATION: On July 15, 2009, we issued AD 2009-15-16, which applies to all McDonnell Douglas Model DC-9-10...

  16. 75 FR 75872 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-30, DC-9-40, and DC-9-50...

    Science.gov (United States)

    2010-12-07

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 9-30, DC-9-40, and DC-9-50 Series Airplanes...: We are adopting a new airworthiness directive (AD) for the McDonnell Douglas Corporation airplanes... to include an airworthiness directive (AD) that would apply to certain McDonnell Douglas Model DC-9...

  17. 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,

  18. 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.

  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. 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.

  1. 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

  2. 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

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10... adding the following new AD: 2010-20-14 McDonnell Douglas Corporation: Amendment 39-16449. Docket No. FAA... the airplanes identified in paragraphs (c)(1) and (c)(2) of this AD. (1) McDonnell Douglas Corporation...

  3. 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.

  4. Revisiting the Complexities of Corporate Branding

    DEFF Research Database (Denmark)

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

    2013-01-01

    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...... 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...... 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...

  5. 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...

  6. 78 FR 51053 - Airworthiness Directives; Beechcraft Corporation and Hawker Beechcraft Corporation

    Science.gov (United States)

    2013-08-20

    ... Airworthiness Directives; Beechcraft Corporation and Hawker Beechcraft Corporation AGENCY: Federal Aviation... certain Beechcraft Corporation (type certificate previously held by Hawker Beechcraft Corporation) Models 58, 95-C55, E55, and 56TC airplanes; and Hawker Beechcraft Corporation Models 58P and 58TC airplanes...

  7. 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.

  8. Asymmetric Gepner models II. Heterotic weight lifting

    International Nuclear Information System (INIS)

    Gato-Rivera, B.; Schellekens, A.N.

    2011-01-01

    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 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.

  9. 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.

  10. TACD: a transportable ant colony discrimination model for corporate bankruptcy prediction

    Science.gov (United States)

    Lalbakhsh, Pooia; Chen, Yi-Ping Phoebe

    2017-05-01

    This paper presents a transportable ant colony discrimination strategy (TACD) to predict corporate bankruptcy, a topic of vital importance that is attracting increasing interest in the field of economics. The proposed algorithm uses financial ratios to build a binary prediction model for companies with the two statuses of bankrupt and non-bankrupt. The algorithm takes advantage of an improved version of continuous ant colony optimisation (CACO) at the core, which is used to create an accurate, simple and understandable linear model for discrimination. This also enables the algorithm to work with continuous values, leading to more efficient learning and adaption by avoiding data discretisation. We conduct a comprehensive performance evaluation on three real-world data sets under a stratified cross-validation strategy. In three different scenarios, TACD is compared with 11 other bankruptcy prediction strategies. We also discuss the efficiency of the attribute selection methods used in the experiments. In addition to its simplicity and understandability, statistical significance tests prove the efficiency of TACD against the other prediction algorithms in both measures of AUC and accuracy.

  11. 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.

  12. 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

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 10-10, DC-10-10F, DC-10-30, DC-10-30F (KDC-10... following new airworthiness directive (AD): 2010-21-13 McDonnell Douglas Corporation: Amendment 39-16473... November 18, 2010. Affected ADs (b) None. Applicability (c) This AD applies to McDonnell Douglas...

  13. 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

    ...-1044; Directorate Identifier 2010-NM-033-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas..., 2007) and adding the following new AD: McDonnell Douglas Corporation: Docket No. FAA-2010-1044.... Applicability (c) This AD applies to all McDonnell Douglas Corporation Model DC-10-10, DC-10-10F, DC-10-15, DC...

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

    OpenAIRE

    Pedro Francés Gómez

    2012-01-01

    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 articl...

  15. 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.

  16. Predictive Models and Computational Toxicology (II IBAMTOX)

    Science.gov (United States)

    EPA’s ‘virtual embryo’ project is building an integrative systems biology framework for predictive models of developmental toxicity. One schema involves a knowledge-driven adverse outcome pathway (AOP) framework utilizing information from public databases, standardized ontologies...

  17. 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)

  18. 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...

  19. Theoretical Framework for Corporate Governance

    OpenAIRE

    Georgescu Cristina Elena

    2012-01-01

    History has revealed that there is a never-ending evolution of theories or models of corporate governance. Companies are trying to instill the sense of governance into their corporate structure. This article is a review of literature on the range of theories in corporate governance. The fundamental theories in corporate governance began with the agency theory, expanded into stewardship theory and stakeholder theory and evolved to transaction cost theory. However, these theories address the ca...

  20. 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.

  1. Mineral vein dynamics modelling (FRACS II)

    Energy Technology Data Exchange (ETDEWEB)

    Urai, J.; Virgo, S.; Arndt, M. [RWTH Aachen (Germany); and others

    2016-08-15

    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.

  2. NGC1300 dynamics - II. The response models

    Science.gov (United States)

    Kalapotharakos, C.; Patsis, P. A.; Grosbøl, P.

    2010-10-01

    We study the stellar response in a spectrum of potentials describing the barred spiral galaxy NGC1300. These potentials have been presented in a previous paper and correspond to three different assumptions as regards the geometry of the galaxy. For each potential we consider a wide range of Ωp pattern speed values. Our goal is to discover the geometries and the Ωp supporting specific morphological features of NGC1300. For this purpose we use the method of response models. In order to compare the images of NGC1300 with the density maps of our models, we define a new index which is a generalization of the Hausdorff distance. This index helps us to find out quantitatively which cases reproduce specific features of NGC1300 in an objective way. Furthermore, we construct alternative models following a Schwarzschild-type technique. By this method we vary the weights of the various energy levels, and thus the orbital contribution of each energy, in order to minimize the differences between the response density and that deduced from the surface density of the galaxy, under certain assumptions. We find that the models corresponding to Ωp ~ 16 and 22 kms-1kpc-1 are able to reproduce efficiently certain morphological features of NGC1300, with each one having its advantages and drawbacks. Based on observations collected at the European Southern Observatory, Chile: programme ESO 69.A-0021. E-mail: ckalapot@phys.uoa.gr (CK); patsis@academyofathens.gr (PAP); pgrosbol@eso.org (PG)

  3. Simulation modeling and analysis in safety. II

    International Nuclear Information System (INIS)

    Ayoub, M.A.

    1981-01-01

    The paper introduces and illustrates simulation modeling as a viable approach for dealing with complex issues and decisions in safety and health. The author details two studies: evaluation of employee exposure to airborne radioactive materials and effectiveness of the safety organization. The first study seeks to define a policy to manage a facility used in testing employees for radiation contamination. An acceptable policy is one that would permit the testing of all employees as defined under regulatory requirements, while not exceeding available resources. The second study evaluates the relationship between safety performance and the characteristics of the organization, its management, its policy, and communication patterns among various functions and levels. Both studies use models where decisions are reached based on the prevailing conditions and occurrence of key events within the simulation environment. Finally, several problem areas suitable for simulation studies are highlighted. (Auth.)

  4. System modeling and simulation at EBR-II

    International Nuclear Information System (INIS)

    Dean, E.M.; Lehto, W.K.; Larson, H.A.

    1986-01-01

    The codes being developed and verified using EBR-II data are the NATDEMO, DSNP and CSYRED. NATDEMO is a variation of the Westinghouse DEMO code coupled to the NATCON code previously used to simulate perturbations of reactor flow and inlet temperature and loss-of-flow transients leading to natural convection in EBR-II. CSYRED uses the Continuous System Modeling Program (CSMP) to simulate the EBR-II core, including power, temperature, control-rod movement reactivity effects and flow and is used primarily to model reactivity induced power transients. The Dynamic Simulator for Nuclear Power Plants (DSNP) allows a whole plant, thermal-hydraulic simulation using specific component and system models called from libraries. It has been used to simulate flow coastdown transients, reactivity insertion events and balance-of-plant perturbations

  5. Argonne Bubble Experiment Thermal Model Development II

    Energy Technology Data Exchange (ETDEWEB)

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

    2016-07-01

    This report describes the continuation of the work reported in “Argonne Bubble Experiment Thermal Model Development”. The experiment was performed at Argonne National Laboratory (ANL) in 2014. A rastered 35 MeV electron beam deposited power in a solution of uranyl sulfate, generating heat and radiolytic gas bubbles. Irradiations were performed at three beam power levels, 6, 12 and 15 kW. Solution temperatures were measured by thermocouples, and gas bubble behavior was observed. This report will describe the Computational Fluid Dynamics (CFD) model that was developed to calculate the temperatures and gas volume fractions in the solution vessel during the irradiations. The previous report described an initial analysis performed on a geometry that had not been updated to reflect the as-built solution vessel. Here, the as-built geometry is used. Monte-Carlo N-Particle (MCNP) calculations were performed on the updated geometry, and these results were used to define the power deposition profile for the CFD analyses, which were performed using Fluent, Ver. 16.2. CFD analyses were performed for the 12 and 15 kW irradiations, and further improvements to the model were incorporated, including the consideration of power deposition in nearby vessel components, gas mixture composition, and bubble size distribution. The temperature results of the CFD calculations are compared to experimental measurements.

  6. 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 corporation...... public-private partnerships. These theoretical perspectives are used to gain a deeper understanding of the corporate drivers that motivated TOTAL S.A. to approach UNESCO for cooperation on community development programs in Myanmar....

  7. Horns Rev II, 2-D Model Tests

    DEFF Research Database (Denmark)

    Andersen, Thomas Lykke; Frigaard, Peter

    This report present the results of 2D physical model tests carried out in the shallow wave flume at Dept. of Civil Engineering, Aalborg University (AAU), on behalf of Energy E2 A/S part of DONG Energy A/S, Denmark. The objective of the tests was: to investigate the combined influence of the pile...... diameter to water depth ratio and the wave hight to water depth ratio on wave run-up of piles. The measurements should be used to design access platforms on piles....

  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. 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

  10. 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

  11. The Role of Cultural Compatibility in Effective Management The Application of Cultural Four-dimensional Model in Transnational Corporations

    Institute of Scientific and Technical Information of China (English)

    成哲

    2015-01-01

    Cross-cultural management is often regarded as a discipline of international management focusing on cultural encounters between the organization and the nation-state, and providing tools to tackle cultural difl'erences seen as sources of conflict, friction or misunderstanding. Based on Greet Hofstede' s Cultural Model, this paper attempts to shed some light on effective corporation management through cultural analysis of the difl'erences between China and western countries. The paper puts more emphasis on the impact of cultural compatibility on effective corporation man- agement through the case study of China, Japan, Germany and America. The author argues that managers and employ- ees involved in companies with diverse cultural backgrounds should be integrated and developed into a specific local context through interlocking their cultural identifications and the organizational practices.

  12. A Model for Predicting Learning Flow and Achievement in Corporate e-Learning

    Science.gov (United States)

    Joo, Young Ju; Lim, Kyu Yon; Kim, Su Mi

    2012-01-01

    The primary objective of this study was to investigate the determinants of learning flow and achievement in corporate online training. Self-efficacy, intrinsic value, and test anxiety were selected as learners' motivational factors, while perceived usefulness and ease of use were also selected as learning environmental factors. Learning flow was…

  13. 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

    ) 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...

  14. 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

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 10-10, DC-10-10F, and MD-10-10F Airplanes... certain McDonnell Douglas Model DC-10-10, DC-10-10F, and MD-10-10F airplanes. That NPRM was published in... amends Sec. 39.13 by adding the following new AD: 2010-13-06 McDonnell Douglas Corporation: Amendment 39...

  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. Corporate Foundations

    DEFF Research Database (Denmark)

    Herlin, Heidi; Thusgaard Pedersen, Janni

    2013-01-01

    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...... responsibility (CSR). The paper hence illuminates the fascinating and overlooked role of corporate foundations as potential bridges between business and civil society. It also informs theory on boundary organizations by clarifying challenges and limits of such institutions.......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...

  17. 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.

  18. 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

  19. Computing Models of CDF and D0 in Run II

    International Nuclear Information System (INIS)

    Lammel, S.

    1997-01-01

    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 bunch spacing 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

  20. Modeling Fe II Emission and Revised Fe II (UV) Empirical Templates for the Seyfert 1 Galaxy I Zw 1

    Science.gov (United States)

    Bruhweiler, F.; Verner, E.

    2008-03-01

    We use the narrow-lined broad-line region (BLR) of the Seyfert 1 galaxy, I Zw 1, as a laboratory for modeling the ultraviolet (UV) Fe II 2100-3050 Å emission complex. We calculate a grid of Fe II emission spectra representative of BLR clouds and compare them with the observed I Zw 1 spectrum. Our predicted spectrum for log [nH/(cm -3) ] = 11.0, log [ΦH/(cm -2 s-1) ] = 20.5, and ξ/(1 km s-1) = 20, using Cloudy and an 830 level model atom for Fe II with energies up to 14.06 eV, gives a better fit to the UV Fe II emission than models with fewer levels. Our analysis indicates (1) the observed UV Fe II emission must be corrected for an underlying Fe II pseudocontinuum; (2) Fe II emission peaks can be misidentified as that of other ions in active galactic nuclei (AGNs) with narrow-lined BLRs possibly affecting deduced physical parameters; (3) the shape of 4200-4700 Å Fe II emission in I Zw 1 and other AGNs is a relative indicator of narrow-line region (NLR) and BLR Fe II emission; (4) predicted ratios of Lyα, C III], and Fe II emission relative to Mg II λ2800 agree with extinction corrected observed I Zw 1 fluxes, except for C IV λ1549 (5) the sensitivity of Fe II emission strength to microturbulence ξ casts doubt on existing relative Fe/Mg abundances derived from Fe II (UV)/Mg II flux ratios. Our calculated Fe II emission spectra, suitable for BLRs in AGNs, are available at http://iacs.cua.edu/people/verner/FeII. Based on observations made with the NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 05-26555.

  1. 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.

  2. Corporate Taxation and Corporate Governance

    DEFF Research Database (Denmark)

    Köthenbürger, Marko; Stimmelmayr, Michael

    2009-01-01

    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...

  3. 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...

  4. Corporal punishment.

    Science.gov (United States)

    Bauman, L J; Friedman, S B

    1998-04-01

    Pediatricians differ on the optimal ways to discipline children. The major controversy surrounds the use of corporal punishment. In an effort to resolve this controversy, the American Academy of Pediatrics (AAP) cosponsored a conference entitled "The Short and Long-Term Consequences of Corporal Punishment" in February 1996. This article reviews scientific literature on corporal punishment and summarizes the proceedings from the conference. The authors conclude that, although the research data are inadequate to resolve the controversy, there are areas of consensus. Practitioners should assess the spanking practices of the parent they see and counsel parents to avoid those that are, by AAP consensus, dangerous, ineffective, or abusive.

  5. 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.

  6. 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.

  7. 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

    ...-0032; Directorate Identifier 2009-NM-213-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas...: McDonnell Douglas Corporation: Docket No. FAA-2010-0032; Directorate Identifier 2009-NM-213-AD. Comments Due... applies to McDonnell Douglas Corporation Model DC- 10-10, DC-10-10F, DC-10-15, DC-10-30, DC-10-30F (KC-10A...

  8. 75 FR 80744 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-81 (MD-81), DC-9-82 (MD-82...

    Science.gov (United States)

    2010-12-23

    ...-1203; Directorate Identifier 2010-NM-168-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas... amends Sec. 39.13 by adding the following new airworthiness directive (AD): McDonnell Douglas Corporation... Douglas Corporation Model DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83), DC-9-87 (MD-87) and MD-88...

  9. 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

    ...-0672; Directorate Identifier 2010-NM-047-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas...: McDonnell Douglas Corporation: Docket No. FAA-2010-0672; Directorate Identifier 2010-NM-047-AD. Comments Due... applies to McDonnell Douglas Corporation Model DC- 10-10, DC-10-10F, DC-10-30, DC-10-30F (KDC-10), DC-10...

  10. 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...

  11. 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...

  12. Proposing a Qualitative Approach for Corporate Competitive Capability Modeling in High-Tech Business (Case study: Software Industry

    Directory of Open Access Journals (Sweden)

    Mahmoud Saremi Saremi

    2010-09-01

    Full Text Available The evolution of global business trend for ICT-based products in recent decades shows the intensive activity of pioneer developing countries to gain a powerful competitive position in global software industry. In this research, with regard to importance of competition issue for top managers of Iranian software companies, a conceptual model has been developed for Corporate Competitive Capability concept. First, after describing the research problem, we present a comparative review of recent theories of firm and competition that has been applied by different researchers in the High-Tech and Knowledge Intensive Organization filed. Afterwards, with a detailed review of literature and previous research papers, an initial research framework and applied research method has been proposed. The main and final section of paper assigned to describing the result of research in different steps of qualitative modeling process. The agreed concepts are related to corporate competitive capability, the elicited and analyzed experts Cause Map, the elicited collective causal maps, and the final proposed model for software industry are the modeling results for this paper.

  13. Spike Neural Models Part II: Abstract Neural Models

    Directory of Open Access Journals (Sweden)

    Johnson, Melissa G.

    2018-02-01

    Full Text Available 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 which is not biologically realistic but does quickly and easily integrate input to produce spikes. Izhikevich's model is based on Hodgkin-Huxley's model but simplified such that it uses only two differentiation equations and four parameters to produce various realistic spike patterns. LIF is based on a standard electrical circuit and contains one equation. Either of these two models, or any of the many other models in literature can be used in a SNN. Choosing a neural model is an important task that depends on the goal of the research and the resources available. Once a model is chosen, network decisions such as connectivity, delay, and sparseness, need to be made. Understanding neural models and how they are incorporated into the network is the first step in creating a SNN.

  14. Corporate entrepreneurship in organisational life-cycle

    OpenAIRE

    Duobienė, Jurga

    2013-01-01

    Paper deals with the development of corporate entrepreneurship in different stages of organisational life-cycle. The research presents a model for the evaluation of corporate entrepreneurship and systemises relevant theoretical and empirical research in the field of entrepreneurship and corporate entrepreneurship. Moreover, it describes the development of corporate entrepreneurship in the entire organisational life-cycle since most of researchers who discuss the topics of corporate entreprene...

  15. Corporate Responsibility

    OpenAIRE

    World Bank

    2004-01-01

    Appeals to corporate responsibility often simply take for granted that businesses have ethical responsibilities that go beyond just respecting the law. This paper addresses arguments to the effect that businesses have no such responsibilities. The interesting claim is not that businesses have no ethical responsibility at all but that their primal responsibility is to increase their profits. The extent to which there is reason to take such arguments seriously delineates the limits of corporate...

  16. Theoretical models for Type I and Type II supernova

    International Nuclear Information System (INIS)

    Woosley, S.E.; Weaver, T.A.

    1985-01-01

    Recent theoretical progress in understanding the origin and nature of Type I and Type II supernovae is discussed. New Type II presupernova models characterized by a variety of iron core masses at the time of collapse are presented and the sensitivity to the reaction rate 12 C(α,γ) 16 O explained. Stars heavier than about 20 M/sub solar/ must explode by a ''delayed'' mechanism not directly related to the hydrodynamical core bounce and a subset is likely to leave black hole remnants. The isotopic nucleosynthesis expected from these massive stellar explosions is in striking agreement with the sun. Type I supernovae result when an accreting white dwarf undergoes a thermonuclear explosion. The critical role of the velocity of the deflagration front in determining the light curve, spectrum, and, especially, isotopic nucleosynthesis in these models is explored. 76 refs., 8 figs

  17. 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 ri...

  18. Anisotropic Bianchi II cosmological models with matter and electromagnetic fields

    International Nuclear Information System (INIS)

    Soares, D.

    1978-01-01

    A class of solutions of Einstein-Maxwell equations is presented, which corresponds to anisotropic Bianchi II spatially homogeneous cosmological models with perfect fluid and electromagnetic field. A particular model is examined and shown to be unstable for perturbations of the electromagnetic field strength parameter about a particular value. This value defines a limiar unstable case in which the ratio epsilon, of the fluid density to the e.m. energy density is monotonically increasing with a minimum finite value at the singularity. Beyond this limiar, the model has a matter dominated singularity, and a characteristic stage appears where epsilon has a minimum, at a finite time from the singularity. For large times, the models tend to an exact solution for zero electromagnetic field and fluid with p = (1/5)p. Some cosmological features of the models are calculated, as the effect of anisotropy on matter density and expansion time scale factors, as compared to the corresponding Friedmann model [pt

  19. 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.

  20. An Analysis Plan for the ARCOMS II (Armor Combat Operations Model Support II) Experiment.

    Science.gov (United States)

    1983-06-01

    In order to facilitate Armor Combat Modeling, the data analysis shculd focus upon the methods which transform the data intc descriptive or predictive ...discussed in Chapter III tc predict the Farameter for probability of detection in time ŕt. This should be compared with the results of the N.4gh -t Vision...J 6A 46.) I-I 0 f U-CL 0~ z o -Z 06 09 03 v 0 0 SJldnYS 10 ON Ipgr Cp o LSTm n at emn itgas 4AA rI z ;A (AZ - 090.0 UlA0 -O ON 404 Fiur CAd &P CC

  1. Corporations as social contractors : a study on corporate social responsibility

    OpenAIRE

    Kalstad, Marius Aas

    2007-01-01

    This thesis takes up the issue of the role of business in today s society, in the form of Corporate Social Responsibility (CSR). The research question is: Do corporations/does business have responsibilities beyond maximising profit for owners? Social contract theory, as presented by Hobbes and Locke, is used to morally justify a corporate responsibility that goes beyond the traditional business responsibility of maximising profit for stolckholders. Further, the stakeholder model is proscribed...

  2. 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...

  3. Why E-Business Must Evolve beyond Market Orientation: Applying Human Interaction Models to Computer-Mediated Corporate Communications.

    Science.gov (United States)

    Johnston, Kevin McCullough

    2001-01-01

    Considers the design of corporate communications for electronic business and discusses the increasing importance of corporate interaction as companies work in virtual environments. Compares sociological and psychological theories of human interaction and relationship formation with organizational interaction theories of corporate relationship…

  4. 78 FR 65163 - Airworthiness Directives; Sikorsky Aircraft Corporation-Manufactured (Sikorsky) Model Helicopters...

    Science.gov (United States)

    2013-10-31

    ... reaching 1,450 hours TIS, whichever occurs later, perform a fluorescent-magnetic particle inspection (MPI...-destructive testing (NDT) UT Level I Special, Level II, or Level III inspector who is qualified under the...

  5. Corporate Taxation and Multinational Activity

    OpenAIRE

    Peter Egger; Simon Loretz; Michael Pfaffermayr; Hannes Winner

    2009-01-01

    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)...

  6. Corporate Governance

    Directory of Open Access Journals (Sweden)

    Dragoș-Mihail Daghie

    2011-05-01

    Full Text Available The purpose of this study is to analyze and understand the recently introduced form of managementof a company limited by shares. The Law no. 441/2006, which fundamentally amended Company Law,created this form of controlling the company, the corporate governance, but the legislation does not explicitlydefine what it wants to achieve through this instrument. This topic is recent in research as the theme ofgerman-roman commercial law systems (in French corporate governance system was introduced in 1966 andin Romania in 2006 but in terms of Anglo-Saxon law, the topic has been addressed years since 1776 (AdamSmith: The Wealth of Nations The concept of corporate governance would like, as a result, to establish somerules that companies must comply in order to achieve effective governance, transparent and beneficial forboth shareholders and for the minority. Corporate governance is a key element with an aim at improvingefficiency and economic growth in full accordance with the increase of investors’ confidence. Corporategovernance assumes a series of relationship between the company management, leadership, shareholders andthe other people concerned. Also corporate governance provides for that structure by means of which thecompany’s targets are set out and the means to achieve them and also the manner how to monitor such.

  7. Corporate finance in an interest free economy: An alternate approach to practiced Islamic Corporate Finance

    OpenAIRE

    Shaikh, Salman

    2009-01-01

    This paper suggests an alternate approach to corporate finance in an interest free economy by looking beyond practiced Islamic finance and suggesting alternatives for corporate finance in sourcing funds i.e. i) Ijara with embedded options, ii) limited liability partnership, iii) equity modes like Musharakah and Mudarabah iv) income bonds and v) convertible income bonds. It also suggests alternatives for corporate finance in using funds i.e. i) Islamic income funds, ii) Islamic REITs, iii) Tre...

  8. 77 FR 56581 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-09-13

    ... Corporation Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Supplemental notice of... airworthiness directive (AD) for the Sikorsky Aircraft Corporation (Sikorsky) Model S-92A helicopter, which... proposed AD, contact Sikorsky Aircraft Corporation, Attn: Manager, Commercial Technical Support, mailstop...

  9. 77 FR 23382 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-04-19

    ... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... Aircraft Corporation (Sikorsky) Model S-92A helicopters. This AD was prompted by the manufacturer's..., contact Sikorsky Aircraft Corporation, Attn: Manager, Commercial Technical Support, Mailstop s581a, 6900...

  10. 77 FR 41889 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-07-17

    ... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... airworthiness directive (AD) for Sikorsky Aircraft Corporation (Sikorsky) Model S-92A helicopters. This AD... identified in this AD, contact Sikorsky Aircraft Corporation, Attn: Manager, Commercial Technical Support...

  11. 77 FR 49710 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-08-17

    ... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... Aircraft Corporation (Sikorsky) Model S-76A helicopters to require modifying the electric rotor brake (ERB... service information identified in this AD, contact Sikorsky Aircraft Corporation, Attn: Manager...

  12. 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.

  13. Kinetic modelling for zinc (II) ions biosorption onto Luffa cylindrica

    International Nuclear Information System (INIS)

    Oboh, I.; Aluyor, E.; Audu, T.

    2015-01-01

    The biosorption of Zinc (II) ions onto a biomaterial - Luffa cylindrica has been studied. This biomaterial was characterized by elemental analysis, surface area, pore size distribution, scanning electron microscopy, and the biomaterial before and after sorption, was characterized by Fourier Transform Infra Red (FTIR) spectrometer. The kinetic nonlinear models fitted were Pseudo-first order, Pseudo-second order and Intra-particle diffusion. A comparison of non-linear regression method in selecting the kinetic model was made. Four error functions, namely coefficient of determination (R 2 ), hybrid fractional error function (HYBRID), average relative error (ARE), and sum of the errors squared (ERRSQ), were used to predict the parameters of the kinetic models. The strength of this study is that a biomaterial with wide distribution particularly in the tropical world and which occurs as waste material could be put into effective utilization as a biosorbent to address a crucial environmental problem

  14. 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.

  15. 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 begreb...

  16. Corporate Venturing

    DEFF Research Database (Denmark)

    Vintergaard, Christian

    path of an entrepreneurial opportunity of the Danish corporate venture capitalist,Danfoss A/S. This paper distinguishes itself from previous research done on entrepreneurialopportunities by creating a holistic and conceptual framework, which broadens and expands theperception of the market participants...

  17. 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 organisation...... for cooperation on community development programs in Myanmar....

  18. Economic efficiency evaluation of merges and acquisitions in the sector of industry based on nonlinear model of synergistical growth of an industrial corporation value

    Directory of Open Access Journals (Sweden)

    Ivanov A.E.

    2017-01-01

    Full Text Available Numerous research works of the end of the 20th and of the beginning of the 21st century prove that the synergistic effect often declared as the main goal of merges and acquisitions is not generated in fact. This is due to imperfection of the available methodology of its economic evaluation that does not take into account a nonlinear nature of the pooled corporation development. The article suggests a methodology of economic efficiency evaluation of merges and acquisitions in the sector of industry based on identification of synergistically successful acquisition order parameters. These are synergistic effects that with minimal investments in their achievement lead to a disproportionate increase in the value of an industrial corporation. A mathematical model has been created simulating the influence of these investments on the value of an industrial corporation. The model allows one to increase the degree of the decisions validity in merges and acquisitions in the sector of industry.

  19. 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.

  20. 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.

  1. 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

  2. Modelling of the PROTO-II crossover network

    International Nuclear Information System (INIS)

    Proulx, G.A.; Lackner, H.; Spence, P.; Wright, T.P.

    1985-01-01

    In order to drive a double ring, symmetrically fed bremsstrahlung diode, the PROTO II accelerator was redesigned. The radially converging triplate water line was reconfigured to drive two radial converging triplate lines in parallel. The four output lines were connected to the two input lines via an electrically enclosed tubular crossover network. Low-voltage Time Domain Reflectrometry (TDR) experiments were conducted on a full scale water immersed model of one section of the crossover network as an aid in this design. A lumped element analysis of the power flow through the network was inadequate in explaining the observed wave transmission and reflection characteristics. A more detailed analysis was performed with a circuit code in which we considered both localized lump-element and transmission line features of the crossover network. Experimental results of the model tests are given and compared with the circuit simulations. 7 figs

  3. 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

  4. 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...

  5. 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.

  6. Observational tests for H II region models - A 'champagne party'

    Energy Technology Data Exchange (ETDEWEB)

    Alloin, D; Tenorio-Tagle, G

    1979-09-01

    Observations of several neighboring H II regions associated with a molecular cloud were performed in order to test the champagne model of H II region-molecular cloud interaction leading to the supersonic expansion of molecular cloud gas. Nine different positions in the Gum 61 nebula were observed using an image dissector scanner attached to a 3.6-m telescope, and it is found that the area corresponds to a low excitation, high density nebula, with electron densities ranging between 1400 and 2800/cu cm and larger along the boundary of the ionized gas. An observed increase in pressure and density located in an interior region of the nebula is interpreted in terms of an area between two rarefaction waves generated together with a strong isothermal shock, responsible for the champagne-like streaming, by a pressure discontinuity between the ionized molecular cloud in which star formation takes place and the intercloud gas. It is noted that a velocity field determination would provide the key in understanding the evolution of such a region.

  7. 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.

  8. 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.

  9. 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

    ...-0043; Directorate Identifier 2009-NM-128-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas... directive (AD) for certain McDonnell Douglas Model DC-10-10, DC-10-10F, and MD-10-10F airplanes. This... adding the following new AD: McDonnell Douglas Corporation: Docket No. FAA-2010-0043; Directorate...

  10. 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

    2018-01-01

    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. PMID:29673218

  11. 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

    Directory of Open Access Journals (Sweden)

    Annemarie Feißel

    2018-04-01

    Full Text Available 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.

  12. 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.

  13. EMPIRE-II statistical model code for nuclear reaction calculations

    Energy Technology Data Exchange (ETDEWEB)

    Herman, M [International Atomic Energy Agency, Vienna (Austria)

    2001-12-15

    EMPIRE II is a nuclear reaction code, comprising various nuclear models, and designed for calculations in the broad range of energies and incident particles. A projectile can be any nucleon or Heavy Ion. The energy range starts just above the resonance region, in the case of neutron projectile, and extends up to few hundreds of MeV for Heavy Ion induced reactions. The code accounts for the major nuclear reaction mechanisms, such as optical model (SCATB), Multistep Direct (ORION + TRISTAN), NVWY Multistep Compound, and the full featured Hauser-Feshbach model. Heavy Ion fusion cross section can be calculated within the simplified coupled channels approach (CCFUS). A comprehensive library of input parameters covers nuclear masses, optical model parameters, ground state deformations, discrete levels and decay schemes, level densities, fission barriers (BARFIT), moments of inertia (MOMFIT), and {gamma}-ray strength functions. Effects of the dynamic deformation of a fast rotating nucleus can be taken into account in the calculations. The results can be converted into the ENDF-VI format using the accompanying code EMPEND. The package contains the full EXFOR library of experimental data. Relevant EXFOR entries are automatically retrieved during the calculations. Plots comparing experimental results with the calculated ones can be produced using X4TOC4 and PLOTC4 codes linked to the rest of the system through bash-shell (UNIX) scripts. The graphic user interface written in Tcl/Tk is provided. (author)

  14. 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

  15. 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.

  16. 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.

  17. 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.

  18. 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.

  19. Corporate Language and Corporate Talk

    DEFF Research Database (Denmark)

    Zølner, Mette

    2013-01-01

    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 the geogr......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...... 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...... that both of the MNCs are of Danish origin but executives of both companies are proficient in English language....

  20. Life system modeling and intelligent computing. Pt. II. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Li, Kang; Irwin, George W. (eds.) [Belfast Queen' s Univ. (United Kingdom). School of Electronics, Electrical Engineering and Computer Science; Fei, Minrui; Jia, Li [Shanghai Univ. (China). School of Mechatronical Engineering and Automation

    2010-07-01

    This book is part II of a two-volume work that contains the refereed proceedings of the International Conference on Life System Modeling and Simulation, LSMS 2010 and the International Conference on Intelligent Computing for Sustainable Energy and Environment, ICSEE 2010, held in Wuxi, China, in September 2010. The 194 revised full papers presented were carefully reviewed and selected from over 880 submissions and recommended for publication by Springer in two volumes of Lecture Notes in Computer Science (LNCS) and one volume of Lecture Notes in Bioinformatics (LNBI). This particular volume of Lecture Notes in Computer Science (LNCS) includes 55 papers covering 7 relevant topics. The 56 papers in this volume are organized in topical sections on advanced evolutionary computing theory and algorithms; advanced neural network and fuzzy system theory and algorithms; modeling and simulation of societies and collective behavior; biomedical signal processing, imaging, and visualization; intelligent computing and control in distributed power generation systems; intelligent methods in power and energy infrastructure development; intelligent modeling, monitoring, and control of complex nonlinear systems. (orig.)

  1. 26 CFR 1.279-3 - Corporate acquisition indebtedness.

    Science.gov (United States)

    2010-04-01

    ... classes of stock of the acquired corporation entitled to vote, see § 1.279-4(b)(1). (ii) If the issuing... 279(g), the affiliated group shall be treated as the issuing corporation. Thus, any stock of the...) Convertible directly or indirectly into stock of the issuing corporation, or (2) Part of an investment unit or...

  2. Biosorption optimization of lead(II), cadmium(II) and copper(II) using response surface methodology and applicability in isotherms and thermodynamics modeling

    International Nuclear Information System (INIS)

    Singh, Rajesh; Chadetrik, Rout; Kumar, Rajender; Bishnoi, Kiran; Bhatia, Divya; Kumar, Anil; Bishnoi, Narsi R.; Singh, Namita

    2010-01-01

    The present study was carried out to optimize the various environmental conditions for biosorption of Pb(II), Cd(II) and Cu(II) by investigating as a function of the initial metal ion concentration, temperature, biosorbent loading and pH using Trichoderma viride as adsorbent. Biosorption of ions from aqueous solution was optimized in a batch system using response surface methodology. The values of R 2 0.9716, 0.9699 and 0.9982 for Pb(II), Cd(II) and Cu(II) ions, respectively, indicated the validity of the model. The thermodynamic properties ΔG o , ΔH o , ΔE o and ΔS o by the metal ions for biosorption were analyzed using the equilibrium constant value obtained from experimental data at different temperatures. The results showed that biosorption of Pb(II) ions by T. viride adsorbent is more endothermic and spontaneous. The study was attempted to offer a better understating of representative biosorption isotherms and thermodynamics with special focuses on binding mechanism for biosorption using the FTIR spectroscopy.

  3. Biosorption optimization of lead(II), cadmium(II) and copper(II) using response surface methodology and applicability in isotherms and thermodynamics modeling

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Rajesh; Chadetrik, Rout; Kumar, Rajender; Bishnoi, Kiran; Bhatia, Divya; Kumar, Anil [Department of Environmental Science and Engineering, Guru Jambheshwar University of Science and Technology, Hisar 125001, Haryana (India); Bishnoi, Narsi R., E-mail: nrbishnoi@gmail.com [Department of Environmental Science and Engineering, Guru Jambheshwar University of Science and Technology, Hisar 125001, Haryana (India); Singh, Namita [Department of Bio and Nanotechnology, Guru Jambheshwar University of Science and Technology, Hisar 125001, Haryana (India)

    2010-02-15

    The present study was carried out to optimize the various environmental conditions for biosorption of Pb(II), Cd(II) and Cu(II) by investigating as a function of the initial metal ion concentration, temperature, biosorbent loading and pH using Trichoderma viride as adsorbent. Biosorption of ions from aqueous solution was optimized in a batch system using response surface methodology. The values of R{sup 2} 0.9716, 0.9699 and 0.9982 for Pb(II), Cd(II) and Cu(II) ions, respectively, indicated the validity of the model. The thermodynamic properties {Delta}G{sup o}, {Delta}H{sup o}, {Delta}E{sup o} and {Delta}S{sup o} by the metal ions for biosorption were analyzed using the equilibrium constant value obtained from experimental data at different temperatures. The results showed that biosorption of Pb(II) ions by T. viride adsorbent is more endothermic and spontaneous. The study was attempted to offer a better understating of representative biosorption isotherms and thermodynamics with special focuses on binding mechanism for biosorption using the FTIR spectroscopy.

  4. 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

  5. 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...

  6. Corporate responsibility

    DEFF Research Database (Denmark)

    Jensen, Karsten Klint

    2007-01-01

    Is it legitimate for a business to concentrate on profits under respect for the law and ethical custom? On the one hand, there seems to be good reasons for claiming that a corporation has a duty to act for the benefit of all its stakeholders. On the other hand, this seems to dissolve the notion...... 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...

  7. 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...

  8. 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...

  9. 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

  10. 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

  11. 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

    ... Airworthiness Directives; McDonnell Douglas Corporation Model DC- 9-30, DC-9-40, and DC-9-50 Series Airplanes... airworthiness directive (AD) for certain Model DC-9-30, DC-9-40, and DC-9-50 series airplanes. This AD requires... this AD to detect and correct the potential for an arc/spark condition to occur within the fuel boost...

  12. 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...... the monthly default rate. (3) There is evidence for volatility clustering beyond what is accounted for by the inherent mean-precision relationship of the Beta distribution in the default rate data....

  13. 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.

  14. 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.

  15. 75 FR 21528 - Airworthiness Directives; McDonnell Douglas Corporation Model MD-90-30 Airplanes

    Science.gov (United States)

    2010-04-26

    ...-0433; Directorate Identifier 2009-NM-117-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas... main landing gear (MLG) during gear extension, damaging the hydraulic system on McDonnell Douglas.... The retract cylinder support fittings for the MLG on McDonnell Douglas Model MD-80 series airplanes...

  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. 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.

  18. Evolution of Corporate Essence

    DEFF Research Database (Denmark)

    Fomcenco, Alex

    2016-01-01

    that applies to a traditional limited liability company. Its main distinctive attributes are corporate purpose, accountability of its management, and transparency requirements. Although, a Public Benefit Corporation does not impose any revolutionary amendments to the way the traditional corporations are......, 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....

  19. 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...

  20. 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 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....

  1. 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...... is discussed in relation to the reported difficulties that companies experience when facing the new and complex challenge of communicating corporate social responsibility....

  2. 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.

  3. The rise of corporate savings

    OpenAIRE

    Roc Armenter

    2012-01-01

    Over the past few decades, several developed economies have experienced large changes in how much households and firms save. In fact, a sharp increase in firms’ savings behavior has changed the net position of the (nonfinancial) corporate sector vis-à-vis the rest of the economy. ; Why have firms in the business of producing goods or services become lenders? This is quite at odds with traditional models of corporate finance, which suggest that firms issue debt and equity to fund their operati...

  4. 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...

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

    DEFF Research Database (Denmark)

    Nielsen, Bo Bernhard; Michailova, Snejina

    2004-01-01

    According to Heinrich v. Pierer, CEO at Siemens, `an e-business year is only three months long. Ifyou want to be a leader in this fast-paced world, you must be faster than the others. Just being onboard is by far not enough'. The ability to be faster than others, however, is only relevant...... if it islinked to management of key assets in the pursuit of continuous competitive advantage. The keyasset of the present is knowledge and in the future it is likely to be continuous and timelyinnovation based on effective management of knowledge assets. Most firms today, however, lack aneffective Knowledge......-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...

  6. User's Guide To CHEAP0 II-Economic Analysis of Stand Prognosis Model Outputs

    Science.gov (United States)

    Joseph E. Horn; E. Lee Medema; Ervin G. Schuster

    1986-01-01

    CHEAP0 II provides supplemental economic analysis capability for users of version 5.1 of the Stand Prognosis Model, including recent regeneration and insect outbreak extensions. Although patterned after the old CHEAP0 model, CHEAP0 II has more features and analytic capabilities, especially for analysis of existing and uneven-aged stands....

  7. An Agri-food Supply Chain Model to Enhance the Business Skills of Small-scale Farmers Using Corporate Social Responsibility

    OpenAIRE

    Wahyudi Sutopo; Muh. Hisjam; Yuniaristanto

    2012-01-01

    In general, small-scale vegetable farmers experience problems in improving the safety and quality of vegetables for supplying high-class consumers in modern retailers. Farmer Group and/or Cooperative (FGC) should be able to assist its members to meet the relevant provisions of modern retail on product specifications, delivery terms, and internal business requirements. This study proposed an agri-food supply chain (ASC) model that involves the corporate social responsibility (CSR) activities t...

  8. 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.

  9. 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.

  10. 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....

  11. 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)

  12. 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.

  13. 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.

  14. 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

  15. ERP II: a conceptual framework for next-generation enterprise systems?

    DEFF Research Database (Denmark)

    Møller, Charles

    2005-01-01

    proposes a conceptual framework for extended enterprise resource planning (ERP II). The aim of this model is to compile present ES concepts into a comprehensive outline of ERP II, thus composing a generic map and taxonomy for corporate-wide enterprise systems. Research limitations/implications - The paper...

  16. 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…

  17. 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

  18. 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...

  19. 77 FR 34281 - Airworthiness Directives; Schweizer Aircraft Corporation

    Science.gov (United States)

    2012-06-11

    ... Corporation AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM... Corporation (Schweizer) Model 269D and Model 269D Configuration A helicopters. The type certificate for these models is currently held by Sikorsky Aircraft Corporation (Sikorsky). This proposal is prompted by...

  20. 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.

  1. 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.

  2. Corporate governance and control in Russian banks

    OpenAIRE

    Vernikov, Andrei

    2007-01-01

    The Working Paper examines peculiarities of the Russian model of corporate governance and control in the banking sector. The study relies upon theoretical as well as applied research of corporate governance in Russian commercial banks featuring different forms of ownership. We focus on real interests of all stakeholders, namely bank and stock market regulators, bank owners, investors, top managers and other insiders. The Anglo-American concept of corporate governance, based on agency theor...

  3. Discussing three pillars of corporate governance

    OpenAIRE

    Andrei STĂNCULESCU; Eugen MITRICĂ

    2015-01-01

    This paper is a meaningful attempt to critically analyze the cohesion and relationship between three fundamental pillars of the corporate governance system: the shareholders, the board of directors and the employees. We present the characteristics of each pillar and discuss its relevance in corporate governance. A couple of world-renowned corporate governance models are considered. A synthetic conclusion is drawn based on information presented.

  4. 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...

  5. 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...

  6. 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

  7. 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

  8. 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.

  9. 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...

  10. Development of a model of corporate social responsibility in Vietnam - How Vietnamese businesses perceive and practise CSR

    OpenAIRE

    Nguyen, Tho Huu

    2017-01-01

    Corporate social responsibility (CSR) has emerged as an important issue for organisations in recent years. Organisations are beginning to understand that apart from their economic responsibility to maximise profit, there are also social and environmental obligations. Much of the literature engaging with this issue occurs in the context of developed countries, while considerably less is known about CSR in the developing world. As such, it raises the question of whether CSR...

  11. Incorporating Stakeholder Engagement, Financial Implications and Values in Corporate Social Responsibility: A Proposed Model from an African Context

    OpenAIRE

    Hamidu, Aminu Ahmadu; Haron, Md. Harashid; Amran, Azlan

    2017-01-01

    Corporate Social Responsibility in Africa is mainly characterised by the features of socio-economic environment like; poverty, underdevelopment, poor infrastructures, weak governmental functionaries. This makes all the drivers or motivating reasons to be an avenue for addressing issues relating to socio-economic development of communities. The motivating factors for CSR from an African context present a set of reasons to engage in CSR with a view to fulfil obligations to society. Stakeholder ...

  12. Hybrid corporate governance: a choice for Poland?

    OpenAIRE

    Samól, Katarzyna A.

    2014-01-01

    The purpose of the research investigation is to consider the potential opportunities through which corporate governance may be developed to better suit the developing commercial culture within Poland. In order to do this, I formulate the following research questions: ‘What are the weaknesses of the Polish corporate governance system?’, ‘What changes should be made to corporate governance in Poland?’, and ‘Is a hybrid corporate governance model a choice for Poland?’ The concept of hybridisatio...

  13. 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

  14. Lanchester-Type Models of Warfare. Volume II

    Science.gov (United States)

    1980-10-01

    ii7 L HOWES and THRALL (1972) ,HT n HTY HT m HTX jini ijl HOLTER (1973) and ANDERSON (1979) CHA HAx Y tAs in the preceding table, SPUDICH (1968) - the...detail can one afford? A recent U. S. General Accounting Office ( GAO ) report [150, pp. 28-29] points out that there is a strong inconsistency between...further details). 65. A recent U. S. Getueral Accounting Office ( GAO ) [1501 study has emphasized that empirical study is necessary to strengthen the

  15. 77 FR 67561 - Airworthiness Directives; Univair Aircraft Corporation Airplanes

    Science.gov (United States)

    2012-11-13

    ... Airworthiness Directives; Univair Aircraft Corporation Airplanes AGENCY: Federal Aviation Administration (FAA...) that published in the Federal Register. That AD applies to certain Univair Aircraft Corporation Models... throughout the AD for Univair Aircraft Corporation Models (ERCO) 415-C, 415-CD, 415-D, E, G; (Forney) F-1 and...

  16. 77 FR 52205 - Airworthiness Directives; Univair Aircraft Corporation Airplanes

    Science.gov (United States)

    2012-08-29

    ... Airworthiness Directives; Univair Aircraft Corporation Airplanes AGENCY: Federal Aviation Administration (FAA... certain Univair Aircraft Corporation Models (ERCO) 415-C, 415-CD, 415-D, E, G; (Forney) F-1 and F-1A... inspection results. This new AD was prompted by a report of a Univair Aircraft Corporation Model ERCO 415-D...

  17. 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...

  18. Lanchester-Type Models of Warfare, Volume II

    OpenAIRE

    Taylor, James G.

    1980-01-01

    This monograph is a comprehensive treatist on Lanchester-type models of warfare, i.e. differential-equation models of attrition in force-on-force combat operations. Its goal is to provide both an introduction to and current-state-of-the-art overview of Lanchester-type models of warfare as well as a comprehensive and unified in-depth treatment of them. Both deterministic as well as stochastic models are considered. Such models have been widely used in the United States and elsewhere for the...

  19. 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…

  20. 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....

  1. 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

  2. Simple inflationary quintessential model. II. Power law potentials

    Science.gov (United States)

    de Haro, Jaume; Amorós, Jaume; Pan, Supriya

    2016-09-01

    The present work is a sequel of our previous work [Phys. Rev. D 93, 084018 (2016)] which depicted a simple version of an inflationary quintessential model whose inflationary stage was described by a Higgs-type potential and the quintessential phase was responsible due to an exponential potential. Additionally, the model predicted a nonsingular universe in past which was geodesically past incomplete. Further, it was also found that the model is in agreement with the Planck 2013 data when running is allowed. But, this model provides a theoretical value of the running which is far smaller than the central value of the best fit in ns , r , αs≡d ns/d l n k parameter space where ns, r , αs respectively denote the spectral index, tensor-to-scalar ratio and the running of the spectral index associated with any inflationary model, and consequently to analyze the viability of the model one has to focus in the two-dimensional marginalized confidence level in the allowed domain of the plane (ns,r ) without taking into account the running. Unfortunately, such analysis shows that this model does not pass this test. However, in this sequel we propose a family of models runs by a single parameter α ∈[0 ,1 ] which proposes another "inflationary quintessential model" where the inflation and the quintessence regimes are respectively described by a power law potential and a cosmological constant. The model is also nonsingular although geodesically past incomplete as in the cited model. Moreover, the present one is found to be more simple compared to the previous model and it is in excellent agreement with the observational data. In fact, we note that, unlike the previous model, a large number of the models of this family with α ∈[0 ,1/2 ) match with both Planck 2013 and Planck 2015 data without allowing the running. Thus, the properties in the current family of models compared to its past companion justify its need for a better cosmological model with the successive

  3. 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...

  4. 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...

  5. 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...

  6. 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.

  7. 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.

  8. 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.

  9. Multiscale geometric modeling of macromolecules II: Lagrangian representation

    Science.gov (United States)

    Feng, Xin; Xia, Kelin; Chen, Zhan; Tong, Yiying; Wei, Guo-Wei

    2013-01-01

    Geometric modeling of biomolecules plays an essential role in the conceptualization of biolmolecular structure, function, dynamics and transport. Qualitatively, geometric modeling offers a basis for molecular visualization, which is crucial for the understanding of molecular structure and interactions. Quantitatively, geometric modeling bridges the gap between molecular information, such as that from X-ray, NMR and cryo-EM, and theoretical/mathematical models, such as molecular dynamics, the Poisson-Boltzmann equation and the Nernst-Planck equation. In this work, we present a family of variational multiscale geometric models for macromolecular systems. Our models are able to combine multiresolution geometric modeling with multiscale electrostatic modeling in a unified variational framework. We discuss a suite of techniques for molecular surface generation, molecular surface meshing, molecular volumetric meshing, and the estimation of Hadwiger’s functionals. Emphasis is given to the multiresolution representations of biomolecules and the associated multiscale electrostatic analyses as well as multiresolution curvature characterizations. The resulting fine resolution representations of a biomolecular system enable the detailed analysis of solvent-solute interaction, and ion channel dynamics, while our coarse resolution representations highlight the compatibility of protein-ligand bindings and possibility of protein-protein interactions. PMID:23813599

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

    DEFF Research Database (Denmark)

    Raussen, Martin

    of directed paths with given end points in a pre-cubical complex as the nerve of a particular category. The paper generalizes the results from Raussen [19, 18] in which we had to assume that the HDA in question arises from a semaphore model. In particular, important for applications, it allows for models...

  11. LP II--A GOAL PROGRAMMING MODEL FOR MEDIA.

    Science.gov (United States)

    CHARNES, A.; AND OTHERS

    A GOAL PROGRAMING MODEL FOR SELECTING MEDIA IS PRESENTED WHICH ALTERS THE OBJECTIVE AND EXTENDS PREVIOUS MEDIA MODELS BY ACCOUNTING FOR CUMULATIVE DUPLICATING AUDIENCES OVER A VARIETY OF TIME PERIODS. THIS PERMITS DETAILED CONTROL OF THE DISTRIBUTION OF MESSAGE FREQUENCIES DIRECTED AT EACH OF NUMEROUS MARKETING TARGETS OVER A SEQUENCE OF…

  12. Validation of the CAR II model for Flanders, Belgium; Validatie van het model CAR II voor Vlaanderen

    Energy Technology Data Exchange (ETDEWEB)

    Marien, S.; Celis, D.; Roekens, E.

    2013-04-15

    In Flanders, Belgium, the CAR model (Calculation of Air pollution from Road traffic) for air quality along urban roads was recently extensively validated for NO2. More clarity has been gained about the quality and accuracy of this model [Dutch] In Vlaanderen is het CAR-model (Calculation of Air pollution from Road traffic) voor de luchtkwaliteit langs binnenstedelijke wegen onlangs uitvoerig gevalideerd voor NO2. Er is nu meer duidelijkheid over de kwaliteit en nauwkeurigheid van dit model.

  13. [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.

  14. Carbonate-mediated Fe(II) oxidation in the air-cathode fuel cell: a kinetic model in terms of Fe(II) speciation.

    Science.gov (United States)

    Song, Wei; Zhai, Lin-Feng; Cui, Yu-Zhi; Sun, Min; Jiang, Yuan

    2013-06-06

    Due to the high redox activity of Fe(II) and its abundance in natural waters, the electro-oxidation of Fe(II) can be found in many air-cathode fuel cell systems, such as acid mine drainage fuel cells and sediment microbial fuel cells. To deeply understand these iron-related systems, it is essential to elucidate the kinetics and mechanisms involved in the electro-oxidation of Fe(II). This work aims to develop a kinetic model that adequately describes the electro-oxidation process of Fe(II) in air-cathode fuel cells. The speciation of Fe(II) is incorporated into the model, and contributions of individual Fe(II) species to the overall Fe(II) oxidation rate are quantitatively evaluated. The results show that the kinetic model can accurately predict the electro-oxidation rate of Fe(II) in air-cathode fuel cells. FeCO3, Fe(OH)2, and Fe(CO3)2(2-) are the most important species determining the electro-oxidation kinetics of Fe(II). The Fe(II) oxidation rate is primarily controlled by the oxidation of FeCO3 species at low pH, whereas at high pH Fe(OH)2 and Fe(CO3)2(2-) are the dominant species. Solution pH, carbonate concentration, and solution salinity are able to influence the electro-oxidation kinetics of Fe(II) through changing both distribution and kinetic activity of Fe(II) species.

  15. 75 FR 37799 - Dynamac Corporation; Transfer of Data

    Science.gov (United States)

    2010-06-30

    ...) and 2.308(i)(2). Dynamac Corporation has been awarded a contract to perform work for OPP, and access to this information will enable Dynamac Corporation to fulfill the obligations of the contract. DATES.... II. Contractor Requirements Under this contract number, the contractor will perform the following...

  16. Origin and structures of solar eruptions II: Magnetic modeling

    Science.gov (United States)

    Guo, Yang; Cheng, Xin; Ding, MingDe

    2017-07-01

    The topology and dynamics of the three-dimensional magnetic field in the solar atmosphere govern various solar eruptive phenomena and activities, such as flares, coronal mass ejections, and filaments/prominences. We have to observe and model the vector magnetic field to understand the structures and physical mechanisms of these solar activities. Vector magnetic fields on the photosphere are routinely observed via the polarized light, and inferred with the inversion of Stokes profiles. To analyze these vector magnetic fields, we need first to remove the 180° ambiguity of the transverse components and correct the projection effect. Then, the vector magnetic field can be served as the boundary conditions for a force-free field modeling after a proper preprocessing. The photospheric velocity field can also be derived from a time sequence of vector magnetic fields. Three-dimensional magnetic field could be derived and studied with theoretical force-free field models, numerical nonlinear force-free field models, magnetohydrostatic models, and magnetohydrodynamic models. Magnetic energy can be computed with three-dimensional magnetic field models or a time series of vector magnetic field. The magnetic topology is analyzed by pinpointing the positions of magnetic null points, bald patches, and quasi-separatrix layers. As a well conserved physical quantity, magnetic helicity can be computed with various methods, such as the finite volume method, discrete flux tube method, and helicity flux integration method. This quantity serves as a promising parameter characterizing the activity level of solar active regions.

  17. 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.

  18. 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.

  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. Supersymmetric standard model from the heterotic string (II)

    International Nuclear Information System (INIS)

    Buchmueller, W.; Hamaguchi, K.; Tokyo Univ.; Lebedev, O.; Ratz, M.

    2006-06-01

    We describe in detail a Z 6 orbifold compactification of the heterotic E 8 x E 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.)

  1. 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...

  2. 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

  3. 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.

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

    International Nuclear Information System (INIS)

    Yildiz, Sayiter

    2017-01-01

    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"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"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.

  5. 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)

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

    Indian Academy of Sciences (India)

    though a fuller analysis needs the full matrix form when all terms are present. This is followed by the normal hierarchical model (Type [III]) and inverted hierarchical model with opposite CP phase (Type [IIB]). γ ≃ 10−2 for both of them. Our main results on neutrino masses and mixings in Type-II see-saw formula are presented ...

  7. 78 FR 72554 - Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes

    Science.gov (United States)

    2013-12-03

    ... Airworthiness Directives; Gulfstream Aerospace Corporation Airplanes AGENCY: Federal Aviation Administration... Gulfstream Aerospace Corporation Model GV and GV-SP airplanes. This AD was prompted by reports of two... Aerospace Corporation, Technical Publications Dept., P.O. Box 2206, Savannah, GA 31402-2206; telephone 800...

  8. 77 FR 64695 - Airworthiness Directives; Hawker Beechcraft Corporation Airplanes

    Science.gov (United States)

    2012-10-23

    ... Airworthiness Directives; Hawker Beechcraft Corporation Airplanes AGENCY: Federal Aviation Administration (FAA... Hawker Beechcraft Corporation Model C90GTi (King Air) airplanes. This AD was prompted by reports of... service information identified in this AD, contact Hawker Beechcraft Corporation, 10511 E. Central Ave...

  9. 78 FR 42724 - Airworthiness Directives; Beechcraft Corporation Airplanes

    Science.gov (United States)

    2013-07-17

    ... Corporation Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... certain Beechcraft Corporation Models 1900, 1900C, and 1900D airplanes. AD 2011-27-51 currently requires... Corporation at P.O. Box 85, Wichita, Kansas 67201-0085; telephone: (800) 429-5372 or (316) 676-3140; Internet...

  10. 77 FR 29214 - Airworthiness Directives; Hawker Beechcraft Corporation Airplanes

    Science.gov (United States)

    2012-05-17

    ... Airworthiness Directives; Hawker Beechcraft Corporation Airplanes AGENCY: Federal Aviation Administration (FAA... Hawker Beechcraft Corporation Models 58 and G58 airplanes. This AD was prompted by installation of... this AD, contact Hawker Beechcraft Corporation, B091-A04, 10511 E. Central Ave., Wichita, Kansas 67206...

  11. 78 FR 52870 - Airworthiness Directives; Beechcraft Corporation Airplanes

    Science.gov (United States)

    2013-08-27

    ... Airworthiness Directives; Beechcraft Corporation Airplanes AGENCY: Federal Aviation Administration (FAA), DOT... (AD) for certain Beechcraft Corporation (type certificate previously held by Hawker Beechcraft Corporation) Models 1900, 1900C, and 1900D airplanes. This proposed AD was prompted by reports of cracking in...

  12. 77 FR 68057 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-11-15

    ... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... Sikorsky Aircraft Corporation (Sikorsky) Model S-76C helicopters. This AD requires installing an improved... Corporation, Attn: Manager, Commercial Technical Support, mailstop s581a, 6900 Main Street, Stratford, CT...

  13. 77 FR 68058 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-11-15

    ... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... airworthiness directive (AD) for Sikorsky Aircraft Corporation (Sikorsky) Model S-70, S-70A, S-70C, S-70C(M... after receipt. For service information identified in this AD, contact Sikorsky Aircraft Corporation...

  14. 77 FR 33083 - Airworthiness Directives; WACO Classic Aircraft Corporation Airplanes

    Science.gov (United States)

    2012-06-05

    ... Airworthiness Directives; WACO Classic Aircraft Corporation Airplanes AGENCY: Federal Aviation Administration... directive (AD) for certain WACO Classic Aircraft Corporation Models 2T-1A, 2T-1A-1, and 2T-1A-2 airplanes... information identified in this AD, contact WACO Classic Aircraft Corporation; 15955 South Airport Rd., Battle...

  15. 78 FR 23698 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2013-04-22

    ... Corporation Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Corporation (Sikorsky) Model S-92A helicopters to require modifying the No. 1 engine forward firewall center... Aircraft Corporation, Attn: Manager, Commercial Technical Support, mailstop s581a, 6900 Main Street...

  16. 78 FR 60656 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2013-10-02

    ... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... Aircraft Corporation (Sikorsky) Model S-92A helicopters to require modifying the No. 1 engine forward... Sikorsky Aircraft Corporation, Attn: Manager, Commercial Technical Support, mailstop s581a, 6900 Main...

  17. 77 FR 68061 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-11-15

    ... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... Aircraft Corporation (Sikorsky) Model S-92A helicopters. This AD requires inspecting the tail rotor (T/R... Corporation, Attn: Manager, Commercial Technical Support, mailstop s581a, 6900 Main Street, Stratford, CT...

  18. 77 FR 3585 - Airworthiness Directives; Cirrus Design Corporation Airplanes

    Science.gov (United States)

    2012-01-25

    ... Airworthiness Directives; Cirrus Design Corporation Airplanes AGENCY: Federal Aviation Administration (FAA), DOT... Corporation (Cirrus) Model SR22T airplanes. This AD was prompted by reports of partial loss of engine power.... ADDRESSES: For service information identified in this AD, contact Cirrus Design Corporation, 4515 Taylor...

  19. 77 FR 18969 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-03-29

    ... Corporation Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Aircraft Corporation (Sikorsky) Model S-76C helicopters. This proposed AD is prompted by a bird-strike to.... For service information identified in this proposed AD, contact Sikorsky Aircraft Corporation, Attn...

  20. 77 FR 64693 - Airworthiness Directives; Hawker Beechcraft Corporation Airplanes

    Science.gov (United States)

    2012-10-23

    ... Directives; Hawker Beechcraft Corporation Airplanes AGENCY: Federal Aviation Administration (FAA), DOT... Beechcraft Corporation Model G58 airplanes. This AD was prompted by notification from Hawker Beechcraft Corporation that certain affected aircraft were produced with the incorrect gauge wiring installed. This AD...

  1. 77 FR 12757 - Airworthiness Directives; Hawker Beechcraft Corporation Airplanes

    Science.gov (United States)

    2012-03-02

    ... Corporation Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Beechcraft Corporation Models 58 and G58 airplanes. This proposed AD was prompted by installation of... information identified in this proposed AD, contact Hawker Beechcraft Corporation, B091-A04, 10511 E. Central...

  2. 77 FR 28328 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-05-14

    ... Corporation Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Corporation (Sikorsky) Model S-92A helicopters, which requires inspecting the tail rotor (T/R) pylon for a... service information identified in this proposed AD, contact Sikorsky Aircraft Corporation, Attn: Manager...

  3. 77 FR 21402 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

    Science.gov (United States)

    2012-04-10

    ... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... Aircraft Corporation (Sikorsky) Model S-92A helicopters. This AD was prompted by the discovery of tail... identified in this AD, contact Sikorsky Aircraft Corporation, Attn: Manager, Commercial Technical Support...

  4. 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....

  5. Production, decay, and mixing models of the iota meson. II

    International Nuclear Information System (INIS)

    Palmer, W.F.; Pinsky, S.S.

    1987-01-01

    A five-channel mixing model for the ground and radially excited isoscalar pseudoscalar states and a glueball is presented. The model extends previous work by including two-body unitary corrections, following the technique of Toernqvist. The unitary corrections include contributions from three classes of two-body intermediate states: pseudoscalar-vector, pseudoscalar-scalar, and vector-vector states. All necessary three-body couplings are extracted from decay data. The solution of the mixing model provides information about the bare mass of the glueball and the fundamental quark-glue coupling. The solution also gives the composition of the wave function of the physical states in terms of the bare quark and glue states. Finally, it is shown how the coupling constants extracted from decay data can be used to calculate the decay rates of the five physical states to all two-body channels

  6. Horns Rev II, 2D-Model Tests

    DEFF Research Database (Denmark)

    Andersen, Thomas Lykke; Frigaard, Peter

    This report present the results of 2D physical model tests carried out in the shallow wave flume at Dept. of Civil Engineering, Aalborg University (AAU). The objective of the tests was: To investigate the combined influence of the pile diameter to water depth ratio and the wave height to water...... depth ratio on wave run-up of piles. The measurements should be used to design access platforms on piles. The Model tests include: Calibration of regular and irregular sea states at the location of the pile (without structure in place). Measurement of wave run-up for the calibrated sea states...... on the front side of the pile (0 to 90 degrees). These tests have been conducted at Aalborg University from 9. October, 2006 to 8. November, 2006. Unless otherwise mentioned, all values given in this report are in model scale....

  7. GSTARS computer models and their applications, Part II: Applications

    Science.gov (United States)

    Simoes, F.J.M.; Yang, C.T.

    2008-01-01

    In part 1 of this two-paper series, a brief summary of the basic concepts and theories used in developing the Generalized Stream Tube model for Alluvial River Simulation (GSTARS) computer models was presented. Part 2 provides examples that illustrate some of the capabilities of the GSTARS models and how they can be applied to solve a wide range of river and reservoir sedimentation problems. Laboratory and field case studies are used and the examples show representative applications of the earlier and of the more recent versions of GSTARS. Some of the more recent capabilities implemented in GSTARS3, one of the latest versions of the series, are also discussed here with more detail. ?? 2008 International Research and Training Centre on Erosion and Sedimentation and the World Association for Sedimentation and Erosion Research.

  8. Contact Modelling in Resistance Welding, Part II: Experimental Validation

    DEFF Research Database (Denmark)

    Song, Quanfeng; Zhang, Wenqi; Bay, Niels

    2006-01-01

    Contact algorithms in resistance welding presented in the previous paper are experimentally validated in the present paper. In order to verify the mechanical contact algorithm, two types of experiments, i.e. sandwich upsetting of circular, cylindrical specimens and compression tests of discs...... with a solid ring projection towards a flat ring, are carried out at room temperature. The complete algorithm, involving not only the mechanical model but also the thermal and electrical models, is validated by projection welding experiments. The experimental results are in satisfactory agreement...

  9. Corporate Finance, Incomplete Contracts, and Corporate Control

    OpenAIRE

    Patrick Bolton

    2014-01-01

    This essay in celebration of Grossman and Hart (GH) (Grossman, S., and H. Oliver. 1986. "The Costs and Benefits of Ownership: A Theory of Vertical and Lateral Integration," 94 Journal of Political Economy 691–719.) discusses how the introduction of incomplete contracts has fundamentally changed economists’ perspectives on corporate finance and control. Before GH, the dominant theory in corporate finance was the tradeoff theory pitting the tax advantages of debt (relative to equity) against ba...

  10. 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.

  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. 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

    2017-01-01

    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. PMID:28956849

  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. 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.

  15. 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 ...

  16. The Economics of "Private Politics": Corporate Social Responsibility

    OpenAIRE

    Otto, Brøns-Petersen

    2005-01-01

    Increasingly, private corporations engage in “private politics”, or “corporate social responsibility” (CSR). In some cases, such as the infamous Enron affair, huge discrepancies between stated and actual policies have been revealed, while in others corporations seem to have been taken hostage by interest groups, even if stated and actual polices matched. The paper attempts to model the “private politics” of CSR in economic terms. On the one hand, it is assumed that corporations can generate e...

  17. 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.

  18. Еnterprise’s corporate management improvement on the base of corporate culture development

    Directory of Open Access Journals (Sweden)

    T.O. Biliak

    2016-12-01

    Full Text Available The author reveals extremely important role of corporate culture and uniqueness of the corporate culture system. It is established that the corporate management is characterized above all, by the economic activity and corporate culture practice. The securement of the balance in the process of interaction between organization and its environment plays one of the key roles in any management system. The author determines the influence of corporate culture on the business activity of the enterprise, when personnel predicts the situation development according to which they build models and evaluate their behavior. While realizing them in their activity employees strengthen certain trends and create in such a way appropriate situations. The search of ways of development and changing corporate culture as the base of corporate management improvement is conducted with the use of the strategic approach. The creation of a corporate culture that supports the development strategy of the enterprise, is an essential component of effective business and management, because the culture shapes a socio-psychological climate and corporate spirit which contributes to the operational execution of tasks and achievement of certain goals. Accordingly to the mentioned above, the set of measures of enterprise’s corporate culture development securement is proposed.

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

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

    English · Français ... Open business is a different way of doing business related to information, knowledge and culture, in which intellectual ... Open business models include, for example, making content or services available free of charge and ...

  20. 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

  1. 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.

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

    Indian Academy of Sciences (India)

    ginning of the 1980s, nowadays receives a great deal of attention. Guth [1] proposed inflationary model in the context of grand unified theory (GUT), which has been accepted soon as the ..... where m1(> 0) is a constant of integration and n = 3. .... interesting feature of the present solution is that it is possible to exit from expo-.

  3. Demonstrations in Solute Transport Using Dyes: Part II. Modeling.

    Science.gov (United States)

    Butters, Greg; Bandaranayake, Wije

    1993-01-01

    A solution of the convection-dispersion equation is used to describe the solute breakthrough curves generated in the demonstrations in the companion paper. Estimation of the best fit model parameters (solute velocity, dispersion, and retardation) is illustrated using the method of moments for an example data set. (Author/MDH)

  4. Multilayer piezoelectric transducer models combined with Field II

    DEFF Research Database (Denmark)

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

    2012-01-01

    One-dimensional and three-dimensional axisymmetric transducer model have been compared to determine their feasibility to predict the volt-to-surface impulse response of a circular Pz27 piezoceramic disc. The ceramic is assumed mounted with silver electrodes, bounded at the outer circular boundary...

  5. 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.

  6. Simulation of reactive nanolaminates using reduced models: II. Normal propagation

    Energy Technology Data Exchange (ETDEWEB)

    Salloum, Maher; Knio, Omar M. [Department of Mechanical Engineering, The Johns Hopkins University, Baltimore, MD 21218-2686 (United States)

    2010-03-15

    Transient normal flame propagation in reactive Ni/Al multilayers is analyzed computationally. Two approaches are implemented, based on generalization of earlier methodology developed for axial propagation, and on extension of the model reduction formalism introduced in Part I. In both cases, the formulation accommodates non-uniform layering as well as the presence of inert layers. The equations of motion for the reactive system are integrated using a specially-tailored integration scheme, that combines extended-stability, Runge-Kutta-Chebychev (RKC) integration of diffusion terms with exact treatment of the chemical source term. The detailed and reduced models are first applied to the analysis of self-propagating fronts in uniformly-layered materials. Results indicate that both the front velocities and the ignition threshold are comparable for normal and axial propagation. Attention is then focused on analyzing the effect of a gap composed of inert material on reaction propagation. In particular, the impacts of gap width and thermal conductivity are briefly addressed. Finally, an example is considered illustrating reaction propagation in reactive composites combining regions corresponding to two bilayer widths. This setup is used to analyze the effect of the layering frequency on the velocity of the corresponding reaction fronts. In all cases considered, good agreement is observed between the predictions of the detailed model and the reduced model, which provides further support for adoption of the latter. (author)

  7. Storm Water Management Model Reference Manual Volume II – Hydraulics

    Science.gov (United States)

    SWMM is a dynamic rainfall-runoff simulation model used for single event or long-term (continuous) simulation of runoff quantity and quality from primarily urban areas. The runoff component of SWMM operates on a collection of subcatchment areas that receive precipitation and gene...

  8. 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.

  9. PULSATING REVERSE DETONATION MODELS OF TYPE Ia SUPERNOVAE. II. EXPLOSION

    International Nuclear Information System (INIS)

    Bravo, Eduardo; Garcia-Senz, Domingo; Cabezon, Ruben M.; DomInguez, Inmaculada

    2009-01-01

    Observational evidences point to a common explosion mechanism of Type Ia supernovae based on a delayed detonation of a white dwarf (WD). However, all attempts to find a convincing ignition mechanism based on a delayed detonation in a destabilized, expanding, white dwarf have been elusive so far. One of the possibilities that has been invoked is that an inefficient deflagration leads to pulsation of a Chandrasekhar-mass WD, followed by formation of an accretion shock that confines a carbon-oxygen rich core, while transforming the kinetic energy of the collapsing halo into thermal energy of the core, until an inward moving detonation is formed. This chain of events has been termed Pulsating Reverse Detonation (PRD). In this work, we present three-dimensional numerical simulations of PRD models from the time of detonation initiation up to homologous expansion. Different models characterized by the amount of mass burned during the deflagration phase, M defl , give explosions spanning a range of kinetic energies, K ∼ (1.0-1.2) x 10 51 erg, and 56 Ni masses, M( 56 Ni) ∼ 0.6-0.8 M sun , which are compatible with what is expected for typical Type Ia supernovae. Spectra and light curves of angle-averaged spherically symmetric versions of the PRD models are discussed. Type Ia supernova spectra pose the most stringent requirements on PRD models.

  10. 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.

  11. Unified model of current-hadronic interactions. II

    International Nuclear Information System (INIS)

    Moffat, J.W.; Wright, A.C.D.

    1975-01-01

    An analytic model of current-hadronic interactions is used to make predictions which are compared with recent data for vector-meson electroproduction and for the spin density matrix of photoproduced rho 0 mesons. The rho 0 and ω electroproduction cross sections are predicted to behave differently as the mass of the virtual photon varies; the diffraction peak broadens with increasing -q 2 at fixed ν and narrows with increasing energy. The predicted rho 0 density matrix elements do not possess the approximate s-channel helicity conservation seen experimentally. The model is continued to the inclusive electron-positron annihilation region, where parameter-free predictions are given for the inclusive prosess e + + e - → p + hadrons. The annihilation structure functions are found to have nontrivial scale-invariance limits. By using total cross-section data for e + e - annihilation into hardrons, we predict the mean multiplicity for the production of nucleons

  12. 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.

  13. 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

  14. Statistical models of a gas diffusion electrode: II. Current resistent

    Energy Technology Data Exchange (ETDEWEB)

    Proksch, D B; Winsel, O W

    1965-07-01

    The authors describe an apparatus for measuring the flow resistance of gas diffusion electrodes which is a mechanical analog of the Wheatstone bridge for measuring electric resistance. The flow resistance of a circular DSK electrode sheet, consisting of two covering layers and a working layer between them, was measured as a function of the gas pressure. While the pressure first was increased and then decreased, a hysteresis occurred, which is discussed and explained by a statistical model of a porous electrode.

  15. Physics Of Eclipsing Binaries. II. Towards the Increased Model Fidelity

    OpenAIRE

    Prša, Andrej; Conroy, Kyle E.; Horvat, Martin; Pablo, Herbert; Kochoska, Angela; Bloemen, Steven; Giammarco, Joseph; Hambleton, Kelly M.; Degroote, Pieter

    2016-01-01

    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...

  16. Horns Rev II, 2D-Model Tests

    DEFF Research Database (Denmark)

    Andersen, Thomas Lykke; Brorsen, Michael

    This report present the results of 2D physical model tests carried out in the shallow wave flume at Dept. of Civil Engineering, Aalborg University (AAU), Denmark. The starting point for the present report is the previously carried out run-up tests described in Lykke Andersen & Frigaard, 2006. The......-shaped access platforms on piles. The Model tests include mainly regular waves and a few irregular wave tests. These tests have been conducted at Aalborg University from 9. November, 2006 to 17. November, 2006.......This report present the results of 2D physical model tests carried out in the shallow wave flume at Dept. of Civil Engineering, Aalborg University (AAU), Denmark. The starting point for the present report is the previously carried out run-up tests described in Lykke Andersen & Frigaard, 2006....... The objective of the tests was to investigate the impact pressures generated on a horizontal platform and a cone platform for selected sea states calibrated by Lykke Andersen & Frigaard, 2006. The measurements should be used for assessment of slamming coefficients for the design of horizontal and cone...

  17. 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

  18. 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.

  19. A GLOBAL MAGNETIC TOPOLOGY MODEL FOR MAGNETIC CLOUDS. II

    Energy Technology Data Exchange (ETDEWEB)

    Hidalgo, M. A., E-mail: miguel.hidalgo@uah.es [Departamento de Fisica, Universidad de Alcala, Apartado 20, E-28871 Alcala de Henares, Madrid (Spain)

    2013-04-01

    In the present work, we extensively used our analytical approach to the global magnetic field topology of magnetic clouds (MCs), introduced in a previous paper, in order to show its potential and to study its physical consistency. The model assumes toroidal topology with a non-uniform (variable maximum radius) cross-section along them. Moreover, it has a non-force-free character and also includes the expansion of its cross-section. As is shown, the model allows us, first, to analyze MC magnetic structures-determining their physical parameters-with a variety of magnetic field shapes, and second, to reconstruct their relative orientation in the interplanetary medium from the observations obtained by several spacecraft. Therefore, multipoint spacecraft observations give the opportunity to infer the structure of this large-scale magnetic flux rope structure in the solar wind. For these tasks, we use data from Helios (A and B), STEREO (A and B), and Advanced Composition Explorer. We show that the proposed analytical model can explain quite well the topology of several MCs in the interplanetary medium and is a good starting point for understanding the physical mechanisms under these phenomena.

  20. 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...

  1. Three-body model of deuteron breakup and stripping, II

    International Nuclear Information System (INIS)

    Austern, N.; Vincent, C.M.; Farrell, J.P. Jr.

    1978-01-01

    A previously investigated three-body model of the deuteron-nucleus system, limited to relative angular momentum l=0 for the two active nucleons, is reevaluated. Full attention is given to self-consistency between elastic and breakup channels. Introduction of the reaction of breakup on the elastic channel now reduces the elastic reflection coefficients in low partial waves by nearly a factor of 2 and causes substantial shifts in phase. Breakup amplitudes in low partial waves are also greatly reduced. As before, the breakup part of the wavefunction contains a broad specteum of n-p continuum states. The breakup part of the wavefunction at zero n-p separation is localized at small radii, within and just outside the target nucleus, where it is comparable in magnitude with the projected elastic channel wavefunction. As a result, the projected elastic channel wavefuntion is a poor approximation to the full wavefunction at n-p coincidence. Deuteron stripping theories that use the projected elastic wavefunction in a truncated distorted waves Born series must correspondingly be quite misleading. To investigate deuteron stripping further, the exact result of the coupled channels calculation is compared with several standard approximate models. Although there is a close qualitative resemblance among the results of all the approaches, the best single approximation to the coupled channels result is found from the familiar phenomenological approach, in which a local optical potential is fitted to the elastic scattering ''observed'' in the coupled channels calculation. The coupled channels results are also used to analyze the approximations in the Johnson-Soper method. Several formal aspects of the three-body model are discussed

  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. 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

  4. 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

  5. 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.

  6. 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

  7. 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.

  8. Spin and Wind Directions II: A Bell State Quantum Model.

    Science.gov (United States)

    Aerts, Diederik; Arguëlles, Jonito Aerts; Beltran, Lester; Geriente, Suzette; Sassoli de Bianchi, Massimiliano; Sozzo, Sandro; Veloz, Tomas

    2018-01-01

    In the first half of this two-part article (Aerts et al. in Found Sci. doi:10.1007/s10699-017-9528-9, 2017b), we analyzed a cognitive psychology experiment where participants were asked to select pairs of directions that they considered to be the best example of Two Different Wind Directions , and showed that the data violate the CHSH version of Bell's inequality, with same magnitude as in typical Bell-test experiments in physics. In this second part, we complete our analysis by presenting a symmetrized version of the experiment, still violating the CHSH inequality but now also obeying the marginal law, for which we provide a full quantum modeling in Hilbert space, using a singlet state and suitably chosen product measurements. We also address some of the criticisms that have been recently directed at experiments of this kind, according to which they would not highlight the presence of genuine forms of entanglement. We explain that these criticisms are based on a view of entanglement that is too restrictive, thus unable to capture all possible ways physical and conceptual entities can connect and form systems behaving as a whole. We also provide an example of a mechanical model showing that the violations of the marginal law and Bell inequalities are generally to be associated with different mechanisms.

  9. 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...... 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...... successful outcomes of corporate marketing activities. In sum, our framework provides important insights on how to successfully organize corporate marketing activities....

  10. 25 CFR 226.8 - Corporation and corporate information.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Corporation and corporate information. 226.8 Section 226... RESERVATION LANDS FOR OIL AND GAS MINING Leasing Procedure, Rental and Royalty § 226.8 Corporation and corporate information. (a) If the applicant for a lease is a corporation, it shall file evidence of...

  11. 78 FR 52982 - Experian, Experian US Headquarters: Corporate Departments (Finance, HRMD, Contracts, Corporate...

    Science.gov (United States)

    2013-08-27

    ...,506R] Experian, Experian US Headquarters: Corporate Departments (Finance, HRMD, Contracts, Corporate... Headquarters: Corporate Departments (finance, HRMD, Contracts, Corporate Marketing, Global Corporate Systems... (finance, HRMD, Contracts, Corporate Marketing, Global Corporate Systems, Legal & Regulatory, Risk...

  12. 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....

  13. 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.

  14. 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

  15. Multiphoton production at high energies in the standard model. II

    International Nuclear Information System (INIS)

    Mahlon, G.

    1993-01-01

    We examine multiphoton production in the electroweak sector of the standard model in the high-energy limit using the equivalence theorem in combination with spinor helicity techniques. We utilize currents consisting of a charged scalar, spinor, or vector line that radiates n photons. Only one end of the charged line is off shell in these currents, which are known for the cases of like-helicity and one unlike-helicity photons. We obtain a wide variety of helicity amplitudes for processes involving two pairs of charged particles by considering combinations of four currents. We examine the situation with respect to currents which have both ends of the charged line off shell, and present solutions for the case of like-helicity photons. These new currents may be combined with two of the original currents to produce additional amplitudes involving Higgs bosons, longitudinal Z, or neutrino pairs

  16. Creating corporate advantage.

    Science.gov (United States)

    Collis, D J; Montgomery, C A

    1998-01-01

    What differentiates truly great corporate strategies from the merely adequate? How can executives at the corporate level create tangible advantage for their businesses that makes the whole more than the sum of the parts? This article presents a comprehensive framework for value creation in the multibusiness company. It addresses the most fundamental questions of corporate strategy: What businesses should a company be in? How should it coordinate activities across businesses? What role should the corporate office play? How should the corporation measure and control performance? Through detailed case studies of Tyco International, Sharp, the Newell Company, and Saatchi and Saatchi, the authors demonstrate that the answers to all those questions are driven largely by the nature of a company's special resources--its assets, skills, and capabilities. These range along a continuum from the highly specialized at one end to the very general at the other. A corporation's location on the continuum constrains the set of businesses it should compete in and limits its choices about the design of its organization. Applying the framework, the authors point out the common mistakes that result from misaligned corporate strategies. Companies mistakenly enter businesses based on similarities in products rather than the resources that contribute to competitive advantage in each business. Instead of tailoring organizational structures and systems to the needs of a particular strategy, they create plain-vanilla corporate offices and infrastructures. The company examples demonstrate that one size does not fit all. One can find great corporate strategies all along the continuum.

  17. 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....... The usefulness of an analytical research triangulation is illustrated....

  18. 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

  19. 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.

  20. 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)

  1. First results of GERDA Phase II and consistency with background models

    Science.gov (United States)

    Agostini, M.; Allardt, M.; Bakalyarov, A. M.; Balata, M.; Barabanov, I.; Baudis, L.; Bauer, C.; Bellotti, E.; Belogurov, S.; Belyaev, S. T.; Benato, G.; Bettini, A.; Bezrukov, L.; Bode1, T.; Borowicz, D.; Brudanin, V.; Brugnera, R.; Caldwell, A.; Cattadori, C.; Chernogorov, A.; D'Andrea, V.; Demidova, E. V.; Di Marco, N.; Domula, A.; Doroshkevich, E.; Egorov, V.; Falkenstein, R.; Frodyma, N.; Gangapshev, A.; Garfagnini, A.; Gooch, C.; Grabmayr, P.; Gurentsov, V.; Gusev, K.; Hakenmüller, J.; Hegai, A.; Heisel, M.; Hemmer, S.; Hofmann, W.; Hult, M.; Inzhechik, L. V.; Janicskó Csáthy, J.; Jochum, J.; Junker, M.; Kazalov, V.; Kihm, T.; Kirpichnikov, I. V.; Kirsch, A.; Kish, A.; Klimenko, A.; Kneißl, R.; Knöpfle, K. T.; Kochetov, O.; Kornoukhov, V. N.; Kuzminov, V. V.; Laubenstein, M.; Lazzaro, A.; Lebedev, V. I.; Lehnert, B.; Liao, H. Y.; Lindner, M.; Lippi, I.; Lubashevskiy, A.; Lubsandorzhiev, B.; Lutter, G.; Macolino, C.; Majorovits, B.; Maneschg, W.; Medinaceli, E.; Miloradovic, M.; Mingazheva, R.; Misiaszek, M.; Moseev, P.; Nemchenok, I.; Palioselitis, D.; Panas, K.; Pandola, L.; Pelczar, K.; Pullia, A.; Riboldi, S.; Rumyantseva, N.; Sada, C.; Salamida, F.; Salathe, M.; Schmitt, C.; Schneider, B.; Schönert, S.; Schreiner, J.; Schulz, O.; Schütz, A.-K.; Schwingenheuer, B.; Selivanenko, O.; Shevzik, E.; Shirchenko, M.; Simgen, H.; Smolnikov, A.; Stanco, L.; Vanhoefer, L.; Vasenko, A. A.; Veresnikova, A.; von Sturm, K.; Wagner, V.; Wegmann, A.; Wester, T.; Wiesinger, C.; Wojcik, M.; Yanovich, E.; Zhitnikov, I.; Zhukov, S. V.; Zinatulina, D.; Zuber, K.; Zuzel, G.

    2017-01-01

    The GERDA (GERmanium Detector Array) is an experiment for the search of neutrinoless double beta decay (0νββ) in 76Ge, located at Laboratori Nazionali del Gran Sasso of INFN (Italy). GERDA operates bare high purity germanium detectors submersed in liquid Argon (LAr). Phase II of data-taking started in Dec 2015 and is currently ongoing. In Phase II 35 kg of germanium detectors enriched in 76Ge including thirty newly produced Broad Energy Germanium (BEGe) detectors is operating to reach an exposure of 100 kg·yr within about 3 years data taking. The design goal of Phase II is to reduce the background by one order of magnitude to get the sensitivity for T1/20ν = O≤ft( {{{10}26}} \\right){{ yr}}. To achieve the necessary background reduction, the setup was complemented with LAr veto. Analysis of the background spectrum of Phase II demonstrates consistency with the background models. Furthermore 226Ra and 232Th contamination levels consistent with screening results. In the first Phase II data release we found no hint for a 0νββ decay signal and place a limit of this process T1/20ν > 5.3 \\cdot {1025} yr (90% C.L., sensitivity 4.0·1025 yr). First results of GERDA Phase II will be presented.

  2. Corporate Governance Country Assessment : Malaysia

    OpenAIRE

    World Bank

    2012-01-01

    This report assesses Ghana s corporate governance policy framework. It highlights recent improvements in corporate governance regulation, makes policy recommendations, and provides investors with a benchmark against which to measure corporate governance in Ghana. It is an update of the 2005 Corporate Governance ROSC. Good corporate governance enhances investor trust, helps to protects mino...

  3. Modeling the distribution of Mg II absorbers around galaxies using background galaxies and quasars

    Energy Technology Data Exchange (ETDEWEB)

    Bordoloi, R.; Lilly, S. J. [Institute for Astronomy, ETH Zürich, Wolfgang-Pauli-Strasse 27, 8093 Zürich (Switzerland); Kacprzak, G. G. [Swinburne University of Technology, Victoria 3122 (Australia); Churchill, C. W., E-mail: rongmonb@phys.ethz.ch [New Mexico State University, Las Cruces, NM 88003 (United States)

    2014-04-01

    We present joint constraints on the distribution of Mg II absorption around high redshift galaxies obtained by combining two orthogonal probes, the integrated Mg II absorption seen in stacked background galaxy spectra and the distribution of parent galaxies of individual strong Mg II systems as seen in the spectra of background quasars. We present a suite of models that can be used to predict, for different two- and three-dimensional distributions, how the projected Mg II absorption will depend on a galaxy's apparent inclination, the impact parameter b and the azimuthal angle between the projected vector to the line of sight and the projected minor axis. In general, we find that variations in the absorption strength with azimuthal angles provide much stronger constraints on the intrinsic geometry of the Mg II absorption than the dependence on the inclination of the galaxies. In addition to the clear azimuthal dependence in the integrated Mg II absorption that we reported earlier in Bordoloi et al., we show that strong equivalent width Mg II absorbers (W{sub r} (2796) ≥ 0.3 Å) are also asymmetrically distributed in azimuth around their host galaxies: 72% of the absorbers in Kacprzak et al., and 100% of the close-in absorbers within 35 kpc of the center of their host galaxies, are located within 50° of the host galaxy's projected semi minor axis. It is shown that either composite models consisting of a simple bipolar component plus a spherical or disk component, or a single highly softened bipolar distribution, can well represent the azimuthal dependencies observed in both the stacked spectrum and quasar absorption-line data sets within 40 kpc. Simultaneously fitting both data sets, we find that in the composite model the bipolar cone has an opening angle of ∼100° (i.e., confined to within 50° of the disk axis) and contains about two-thirds of the total Mg II absorption in the system. The single softened cone model has an exponential fall off with

  4. Corporate Social Responsibility of Multinational Oil Corporations to ...

    African Journals Online (AJOL)

    Corporate Social Responsibility of Multinational Oil Corporations to Host ... Exxon Mobil and Elf oil Nigeria Limited within their corporate-community relations strategy in the ... The paper concludes by exploring the implications for partnerships' ...

  5. Modelling the Galactic bar using OGLE-II red clump giant stars

    NARCIS (Netherlands)

    Rattenbury, Nicholas J.; Mao, Shude; Sumi, Takahiro; Smith, Martin C.

    2007-01-01

    Red clump giant (RCG) stars can be used as distance indicators to trace the mass distribution of the Galactic bar. We use RCG stars from 44 bulge fields from the OGLE-II microlensing collaboration data base to constrain analytic triaxial models for the Galactic bar. We find the bar major-axis is

  6. Mathematical models and illustrative results for the RINGBEARER II monopole/dipole beam-propagation code

    International Nuclear Information System (INIS)

    Chambers, F.W.; Masamitsu, J.A.; Lee, E.P.

    1982-01-01

    RINGBEARER II is a linearized monopole/dipole particle simulation code for studying intense relativistic electron beam propagation in gas. In this report the mathematical models utilized for beam particle dynamics and pinch field computation are delineated. Difficulties encountered in code operations and some remedies are discussed. Sample output is presented detailing the diagnostics and the methods of display and analysis utilized

  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. 我国中小上市公司财务失败预警研究——基于财务指标和公司治理指标的综合考察%Modeling Financial Distress Risk for Listed SMEs in China --Based on both Financial and Corporate Governance Information

    Institute of Scientific and Technical Information of China (English)

    梁琪; 过新伟; 石宁

    2012-01-01

    when modeling credit default risk. Inspired by existing literatures above, we take financial distress events (Special Treatment events ) as the proxy indictor for credit default risk. Based on the sample of first-ST listed companies during the period of 2005 2009, we employ both financial ratios and corporate governance factors to model a robust logistic model of credit default for SMEs, and compare its prediction power with logistic model. The empirical result shows that whether include corporate governance indictors or not, the robust logistic model performs better than the logistic model in both discrimination power within sample and prediction power out-of-sample. The empirical result also shows that the prediction power will be improved when model specification takes corporate government indicators into account, because it eliminates the financial information distortion caused by potential earnings management behavior of companies. This paper is organized as follows. In Section II, we introduce the principle and estimation procedure of robust logistic regression. The principle of robust logistic regression is that we eliminate outliers sample with logistic regression, then employ logistic regression again based on the remaining sample excluding outliers, and thus obtain the parameters estimation. In order to minimize the "masking effect" in estimation procedure of robust logistic regression, we use a forward search approach to detect the potential outliers suggested by Atkinson and Riani (2001, 2006 ). In Section III, we discuss the data source and variables application. In Section IV, we establish an empirical work under the model specification of robust logistic model, and compare its prediction power with logistic mod- el. In Section V, we come to a conclusion. In sum, robust logistic model eliminates the disadvantage influence of outliers sample for parameters estima- tion, and compared with logistic model, the parameters estimation is more stable

  10. Strategic corporate sustainability

    DEFF Research Database (Denmark)

    Grewatsch, Sylvia; Rohrbeck, René; Madsen, Henning

    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...

  11. 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)

  12. 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

  13. 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...

  14. 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…

  15. 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

  16. 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

  17. Reinventing Corporate Communications.

    Science.gov (United States)

    Toth, Elizabeth L.; Trujillo, Nick

    1987-01-01

    Urges a "re-inventing" of corporate communications in today's organizations, and provides information about how corporations can change in new and positive ways during the current "information age." Discusses specific public relations and organizational communication concepts essential for a comprehensive understanding of…

  18. 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

  19. A primer for biomedical scientists on how to execute model II linear regression analysis.

    Science.gov (United States)

    Ludbrook, John

    2012-04-01

    1. There are two very different ways of executing linear regression analysis. One is Model I, when the x-values are fixed by the experimenter. The other is Model II, in which the x-values are free to vary and are subject to error. 2. I have received numerous complaints from biomedical scientists that they have great difficulty in executing Model II linear regression analysis. This may explain the results of a Google Scholar search, which showed that the authors of articles in journals of physiology, pharmacology and biochemistry rarely use Model II regression analysis. 3. I repeat my previous arguments in favour of using least products linear regression analysis for Model II regressions. I review three methods for executing ordinary least products (OLP) and weighted least products (WLP) regression analysis: (i) scientific calculator and/or computer spreadsheet; (ii) specific purpose computer programs; and (iii) general purpose computer programs. 4. Using a scientific calculator and/or computer spreadsheet, it is easy to obtain correct values for OLP slope and intercept, but the corresponding 95% confidence intervals (CI) are inaccurate. 5. Using specific purpose computer programs, the freeware computer program smatr gives the correct OLP regression coefficients and obtains 95% CI by bootstrapping. In addition, smatr can be used to compare the slopes of OLP lines. 6. When using general purpose computer programs, I recommend the commercial programs systat and Statistica for those who regularly undertake linear regression analysis and I give step-by-step instructions in the Supplementary Information as to how to use loss functions. © 2011 The Author. Clinical and Experimental Pharmacology and Physiology. © 2011 Blackwell Publishing Asia Pty Ltd.

  20. PRACTICE OF GOOD GOVERNANCE AND CORPORATE GOVERNANCE

    Directory of Open Access Journals (Sweden)

    Bălăceanu Cristina

    2010-12-01

    Full Text Available Corporate governance reforms are occurring in countries around the globe and potentially impacting the population of the entire planet. In developing countries, such reforms occur in a larger context that is primarily defined by previous attempts at promoting “development” and recent processes of economic globalization. In this context, corporate governance reforms (in combination with the liberalising reforms associated with economic globalization, in effect represent a new development strategy for third world countries. The most basic questions that arise with respect to this situation are what the prospects for this new development model are and whether alternatives should be considered. Keywords: governance, corporate governance, economic globalization, development.

  1. 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?...

  2. 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?...

  3. Line profile studies of hydrodynamical models of cometary compact H II regions

    International Nuclear Information System (INIS)

    Zhu, Feng-Yao; Zhu, Qing-Feng

    2015-01-01

    We simulate the evolution of cometary H II regions based on several champagne flow models and bow shock models, and calculate the profiles of the [Ne II] fine-structure line at 12.81 μm, the H30α recombination line and the [Ne III] fine-structure line at 15.55 μm for these models at different inclinations of 0°, 30° and 60°. We find that the profiles in the bow shock models are generally different from those in the champagne flow models, but the profiles in the bow shock models with lower stellar velocity (≤ 5 km s −1 ) are similar to those in the champagne flow models. In champagne flow models, both the velocity of peak flux and the flux weighted central velocities of all three lines point outward from molecular clouds. In bow shock models, the directions of these velocities depend on the speed of stars. The central velocities of these lines are consistent with the stellar motion in the high stellar speed cases, but they are opposite directions from the stellar motion in the low speed cases. We notice that the line profiles from the slit along the symmetrical axis of the projected 2D image of these models are useful for distinguishing bow shock models from champagne flow models. It is also confirmed by the calculation that the flux weighted central velocity and the line luminosity of the [Ne III] line can be estimated from the [Ne II] line and the H30α line. (paper)

  4. Cosmological parameter uncertainties from SALT-II type Ia supernova light curve models

    International Nuclear Information System (INIS)

    Mosher, J.; Sako, M.; Guy, J.; Astier, P.; Betoule, M.; El-Hage, P.; Pain, R.; Regnault, N.; Kessler, R.; Frieman, J. A.; Marriner, J.; Biswas, R.; Kuhlmann, S.; Schneider, D. P.

    2014-01-01

    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.

  5. 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.

  6. 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.

  7. 76 FR 1473 - Self-Regulatory Organizations; The Boston Stock Clearing Corporation; Notice of Filing and...

    Science.gov (United States)

    2011-01-10

    ...) Change the name of BSECC; (ii) decrease the authorized share capital of BSECC; (iii) remove a stockholder...; (ii) changing its name to ``NASDAQ Clearing Corporation;'' (iii) restating its Articles to consolidate... proposed rule change, the purpose of those changes was to make various corporate and administrative...

  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. Biokinetic modelling development and analysis of arsenic dissolution into the gastrointestinal tract using SAAM II

    Science.gov (United States)

    Perama, Yasmin Mohd Idris; Siong, Khoo Kok

    2018-04-01

    A mathematical model comprising 8 compartments were designed to describe the kinetic dissolution of arsenic (As) from water leach purification (WLP) waste samples ingested into the gastrointestinal system. A totally reengineered software system named Simulation, Analysis and Modelling II (SAAM II) was employed to aid in the experimental design and data analysis. As a powerful tool that creates, simulate and analyze data accurately and rapidly, SAAM II computationally creates a system of ordinary differential equations according to the specified compartmental model structure and simulates the solutions based upon the parameter and model inputs provided. The experimental design of in vitro DIN approach was applied to create an artificial gastric and gastrointestinal fluids. These synthetic fluids assay were produced to determine the concentrations of As ingested into the gastrointestinal tract. The model outputs were created based upon the experimental inputs and the recommended fractional transfer rates parameter. As a result, the measured and predicted As concentrations in gastric fluids were much similar against the time of study. In contrast, the concentrations of As in the gastrointestinal fluids were only similar during the first hour and eventually started decreasing until the fifth hours of study between the measured and predicted values. This is due to the loss of As through the fractional transfer rates of q2 compartment to corresponding compartments of q3 and q5 which are involved with excretion and distribution to the whole body, respectively. The model outputs obtained after best fit to the data were influenced significantly by the fractional transfer rates between each compartment. Therefore, a series of compartmental model created with the association of fractional transfer rates parameter with the aid of SAAM II provides better estimation that simulate the kinetic behavior of As ingested into the gastrointestinal system.

  10. Business Ethics and Corporate Sustainability

    OpenAIRE

    A. Tencati; F. Perrini

    2011-01-01

    This authoritative book includes cutting-edge insights from leading European and North American scholars who reflect upon business ethics’ foundations, firms, markets and stakeholders in order to design more sustainable patterns of development for business and society. Together, the contributing authors advance critical, innovative and imaginative perspectives to rethink the mainstream models and address the sustainability challenge. Business Ethics and Corporate Sustainability will provi...

  11. 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...

  12. 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

    ...-0384; Directorate Identifier 2010-NM-003-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas... Douglas Corporation: Docket No. FAA-2010-0384; Directorate Identifier 2010-NM-003-AD. Comments Due Date (a... the airplanes identified in paragraphs (c)(1) and (c)(2) of this AD. (1) McDonnell Douglas Corporation...

  13. 75 FR 6162 - Airworthiness Directives; McDonnell Douglas Corporation Model DC-9-81 (MD-81), DC-9-82 (MD-82...

    Science.gov (United States)

    2010-02-08

    ...-1213; Directorate Identifier 2009-NM-097-AD] RIN 2120-AA64 Airworthiness Directives; McDonnell Douglas...: We propose to adopt a new airworthiness directive (AD) for certain McDonnell Douglas Corporation... [Amended] 2. The FAA amends Sec. 39.13 by adding the following new AD: McDonnell Douglas Corporation...

  14. The corporate objective: reinterpreting directors’ duties

    OpenAIRE

    Quinn, John

    2016-01-01

    This thesis aims to find the model of the corporate objective which is most likely to provide maximum wealth for all participants in the company. The corporate objective deals with the question: in whose interests should a company be run? This question is answered by providing a legal and theoretical argument that it is best for all participants if directors focus on maximising the wealth of the company as a separate legal entity. The entity focused approach requires directors to ...

  15. Corporate Governance, Sustainability and Capital Markets Orientation

    OpenAIRE

    Daniela M. Salvioni; Francesca Gennari

    2014-01-01

    Generally accepted principles of effective corporate governance have taken hold in the context of different models of governance, whose implementation is also linked to the share structure of the companies and to the dynamics of risk’s capital markets. Global companies need a global approach in the acquisition of consensus and financial resources, first of all through a correct development of the corporate governance activities and promoting a market-driven management inspired by long-term su...

  16. Corporate social responsibility audit: Theoretical aspects

    OpenAIRE

    Artem Koldovskyi

    2015-01-01

    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 interpreta...

  17. Globalisation, corporate governance and the construction industry

    CSIR Research Space (South Africa)

    Van Wyk, Llewellyn V

    2004-11-01

    Full Text Available , corporate governance, ethics, globalisation Introduction One of the characteristics of globalisation is the ease of engaging in business transactions in global financial markets. The exploration of these markets has, however, exposed a high degree.... The search for core values is manifest in the inclusion of social issues like poverty alleviation, job creation, human rights, corporate governance, and ethics and spirituality onto the global agenda. The second struggle – determining a management model...

  18. 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)

  19. 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.

  20. 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.

  1. 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.

  2. 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

  3. 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...

  4. Corporate income tax

    OpenAIRE

    Popová, Barbora

    2014-01-01

    1 RESUMÉ Corporate Income Tax The aim of this diploma thesis on "Corporate Income Tax" is to outline the current legal background of the corporate income tax and asses and evaluate the most substantial changes regarding the Act no. 586/1992 Coll., Income Tax Act, as amended that have become effective as of January 1, 2014. The changes discussed in this thesis include especially, but are not limited to, the changes adopted in connection with the recodification of Czech Civil Law. This thesis c...

  5. 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)

  6. 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

  7. Corporate governance and corporate social responsibility: A typology of OECD countries

    Directory of Open Access Journals (Sweden)

    Patricia Crifo

    2016-06-01

    Full Text Available This article investigates the relationships between corporate governance and Corporate Social Responsibility (CSR. The underlying intuition is that governance factors are major determinants of CSR policies and extra-financial performance. More precisely, we identify three main factors that determine the strength of CSR engagement at the firm level: the structure of equity ownership (identity of shareholders, the composition and structure of board of directors, and the regulatory framework on corporate governance and CSR. We show how evolutions regarding corporate governance over the three previous decades have paved the way and shaped the rise of CSR. In addition, we elaborate a typology of CSR and governance structures that characterize OECD countries depending on whether the CSR reporting regime is stringent versus non-stringent, and on whether the corporate governance model is based on the shareholder, stakeholder or hybrid regime.

  8. Interactions between copper(II) and DOM in the urban stormwater runoff: modeling and characterizations.

    Science.gov (United States)

    Zhao, Chen; Wang, Chong-Chen; Li, Jun-Qi; Wang, Peng; Ou, Jia-Qi; Cui, Jing-Rui

    2018-01-01

    Dissolved organic matter (DOM) can strongly interact with both organic and inorganic contaminants to influence their transportation, transformation, bioavailability, toxicity and even their ultimate fate. Within this work, DOM was extracted from urban stormwater runoff samples collected from a regular sampling site of a typical residential area in Beijing, China. Copper(II) ions were selected as model to investigate the interactions between DOM and typical heavy metals. Both ultraviolet (UV) absorbance and fluorescence titration methods were introduced to determine the complex capacities (C L ) and conditional stability constants (log K M ) of bonding between DOM and copper (II) ions, which revealed that the values of C L were 85.62 and 87.23 μmol mg -1 and the log K M values were 5.37 and 5.48, respectively. The results suggested the successful complexation between DOM and copper(II) ions. Furthermore, morphology of the DOM binding to copper(II) ions was confirmed by both energy-dispersive X-ray spectroscopy (EDX) and X-ray photoelectron spectroscopy (XPS), which can facilitate to clarify the corresponding mechanism. The Cu 2p 3/2 peak at 933.7 eV and the characteristic shake-up peaks of Cu-O were found in the XPS spectra, implying that copper(II) ions might coordinate with hydroxyl (aliphatic or phenolic) or carboxyl groups. With these profitable results, it can be concluded that DOM in urban stormwater runoff has a strong binding affinity with copper(II) ions, which may further lead to potentially significant influence on their migration and transformation.

  9. Corporate psychopathy: Talking the walk.

    Science.gov (United States)

    Babiak, Paul; Neumann, Craig S; Hare, Robert D

    2010-01-01

    There is a very large literature on the important role of psychopathy in the criminal justice system. We know much less about corporate psychopathy and its implications, in large part because of the difficulty in obtaining the active cooperation of business organizations. This has left us with only a few small-sample studies, anecdotes, and speculation. In this study, we had a unique opportunity to examine psychopathy and its correlates in a sample of 203 corporate professionals selected by their companies to participate in management development programs. The correlates included demographic and status variables, as well as in-house 360 degrees assessments and performance ratings. The prevalence of psychopathic traits-as measured by the Psychopathy Checklist-Revised (PCL-R) and a Psychopathy Checklist: Screening Version (PCL: SV) "equivalent"-was higher than that found in community samples. The results of confirmatory factor analysis (CFA) and structural equation modeling (SEM) indicated that the underlying latent structure of psychopathy in our corporate sample was consistent with that model found in community and offender studies. Psychopathy was positively associated with in-house ratings of charisma/presentation style (creativity, good strategic thinking and communication skills) but negatively associated with ratings of responsibility/performance (being a team player, management skills, and overall accomplishments).

  10. 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.

  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. 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.

  13. 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.

  14. Corporate Sustainable Development Assessment Base on the Corporate Social Responsibility

    OpenAIRE

    Sun Mei; Nagata Katsuya; Onoda Hiroshi

    2011-01-01

    With the resource exhaustion, bad affections of human activities and the awakening of the human rights, the corporate social responsibility became popular corporate strategy achieving sustainable development of both corporation and society. The issue of Guideline of Chinese Corporate Social Responsibility Report promotes greatly corporation to take social responsibility. This paper built the index system according to this guideline and takes the textile industry as an exa...

  15. Corporate Social Responsibility and Corporate Financial Performance: Evidence from Korea

    OpenAIRE

    Choi, Jong-Seo; Kwak, Young-Min; Choe, Chongwoo

    2010-01-01

    This paper studies the empirical relation between corporate social responsibility (CSR) and corporate financial performance in Korea using a sample of 1122 firm-years during 2002-2008. We measure corporate social responsibility by both an equal-weighted CSR index and a stakeholder-weighted CSR index suggested by Akpinar et al. (2008). Corporate financial performance is measured by ROE, ROA and Tobin’s Q. We find a positive and significant relation between corporate financial performance and t...

  16. 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...

  17. 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.

  18. 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.

  19. A Novel Mouse Model of a Patient Mucolipidosis II Mutation Recapitulates Disease Pathology*

    OpenAIRE

    Paton, Leigh; Bitoun, Emmanuelle; Kenyon, Janet; Priestman, David A.; Oliver, Peter L.; Edwards, Benjamin; Platt, Frances M.; Davies, Kay E.

    2014-01-01

    Mucolipidosis II (MLII) is a lysosomal storage disorder caused by loss of N-acetylglucosamine-1-phosphotransferase, which tags lysosomal enzymes with a mannose 6-phosphate marker for transport to the lysosome. In MLII, the loss of this marker leads to deficiency of multiple enzymes and non-enzymatic proteins in the lysosome, leading to the storage of multiple substrates. Here we present a novel mouse model of MLII homozygous for a patient mutation in the GNPTAB gene. Whereas the current gene ...

  20. Comparison of vibration test results for Atucha II NPP and large scale concrete block models

    International Nuclear Information System (INIS)

    Iizuka, S.; Konno, T.; Prato, C.A.

    2001-01-01

    In order to study the soil structure interaction of reactor building that could be constructed on a Quaternary soil, a comparison study of the soil structure interaction springs was performed between full scale vibration test results of Atucha II NPP and vibration test results of large scale concrete block models constructed on Quaternary soil. This comparison study provides a case data of soil structure interaction springs on Quaternary soil with different foundation size and stiffness. (author)

  1. Corporate Involvement in C AI

    Science.gov (United States)

    Baker, Justine C.

    1978-01-01

    Historic perspective of computer manufacturers and their contribution to CAI. Corporate CAI products and services are mentioned, as is a forecast for educational involvement by computer corporations. A chart of major computer corporations shows gross sales, net earnings, products and services offered, and other corporate information. (RAO)

  2. Corporate Governance Country Assessment : Uruguay

    OpenAIRE

    World Bank

    2005-01-01

    This report provides an assessment of Uruguay'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 Uruguay. The report identifies several key next steps that focus on implementation including: Improving corporate information, particularly ownership disclosure, related party transac...

  3. Corporate Governance and Shareholder Litigation

    OpenAIRE

    Kalchev, Georgi

    2009-01-01

    The probability for shareholder litigation is studied and how corporate governance characteristics and other factors explain it. Shareholder litigation results from failure of corporate governance. Thus a better quality of corporate governance is hypothesized to decrease the litigation probability. Corporate governance index is constructed based on principal components. It is found to be a significant predictor of shareholder litigation.

  4. 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

  5. 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...

  6. Tax planning in corporation

    OpenAIRE

    Nevodnicheva, Yulia

    2010-01-01

    This thesis "Tax planning in corporation" puts brain to legal entity income tax and it is looking for possible solutions in tax planning in corporation. The first part deals with the tax theory, the other part is the theory of tax planning, comparison of tax regimes and tax policy and tax revenue by optimizing both internationally and in the local aspect. The last part discusses options for optimizing tax

  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 communic......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...

  8. 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.

  9. Improving Corporate Governance Practices

    OpenAIRE

    M. Huse; J. Gabrielsson; A. Minichilli

    2009-01-01

    Peak performing organizations may benefit from active value creating boards. Suggestions to improve board behaviour and corporate governance practices are presented in this article. The suggestions result from findings in the “Valued Creating Board” research programme. However, active boards working in a shareholder activism framework may destroy rather than support value creation processes within firms. In peak performing organizations corporate governance practices should be designed and de...

  10. 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.

  11. 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

  12. Neutrinoless double beta decay in type I+II seesaw models

    Energy Technology Data Exchange (ETDEWEB)

    Borah, Debasish [Department of Physics, Tezpur University,Tezpur-784028 (India); Dasgupta, Arnab [Institute of Physics, Sachivalaya Marg,Bhubaneshwar-751005 (India)

    2015-11-30

    We study neutrinoless double beta decay in left-right symmetric extension of the standard model with type I and type II seesaw origin of neutrino masses. Due to the enhanced gauge symmetry as well as extended scalar sector, there are several new physics sources of neutrinoless double beta decay in this model. Ignoring the left-right gauge boson mixing and heavy-light neutrino mixing, we first compute the contributions to neutrinoless double beta decay for type I and type II dominant seesaw separately and compare with the standard light neutrino contributions. We then repeat the exercise by considering the presence of both type I and type II seesaw, having non-negligible contributions to light neutrino masses and show the difference in results from individual seesaw cases. Assuming the new gauge bosons and scalars to be around a TeV, we constrain different parameters of the model including both heavy and light neutrino masses from the requirement of keeping the new physics contribution to neutrinoless double beta decay amplitude below the upper limit set by the GERDA experiment and also satisfying bounds from lepton flavor violation, cosmology and colliders.

  13. 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

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

    Directory of Open Access Journals (Sweden)

    Božiková Lucia

    2016-06-01

    Full Text Available 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.

  15. A model for photothermal responses of flowering in rice. II. Model evaluation.

    NARCIS (Netherlands)

    Yin, X.; Kropff, M.J.; Nakagawa, H.; Horie, T.; Goudriaan, J.

    1997-01-01

    A detailed nonlinear model, the 3s-Beta model, for photothermal responses of flowering in rice (Oryza sativa L.) was evaluated for predicting rice flowering date in field conditions. This model was compared with other three models: a three-plane linear model and two nonlinear models, viz, the

  16. Studying the highly bent spectra of FR II-type radio galaxies with the KDA EXT model

    Science.gov (United States)

    Kuligowska, Elżbieta

    2018-04-01

    Context. The Kaiser, Dennett-Thorpe & Alexander (KDA, 1997, MNRAS, 292, 723) EXT model, that is, the extension of the KDA model of Fanaroff & Riley (FR) II-type source evolution, is applied and confronted with the observational data for selected FR II-type radio sources with significantly aged radio spectra. Aim. A sample of FR II-type radio galaxies with radio spectra strongly bent at their highest frequencies is used for testing the usefulness of the KDA EXT model. Methods: The dynamical evolution of FR II-type sources predicted with the KDA EXT model is briefly presented and discussed. The results are then compared to the ones obtained with the classical KDA approach, assuming the source's continuous injection and self-similarity. Results: The results and corresponding diagrams obtained for the eight sample sources indicate that the KDA EXT model predicts the observed radio spectra significantly better than the best spectral fit provided by the original KDA model.

  17. Modelling Zn(II) sorption onto clayey sediments using a multi-site ion-exchange model

    International Nuclear Information System (INIS)

    Tertre, E.; Beaucaire, C.; Coreau, N.; Juery, A.

    2009-01-01

    In environmental studies, it is necessary to be able to predict the behaviour of contaminants in more or less complex physico-chemical contexts. The improvement of this prediction partly depends on establishing thermodynamic models that can describe the behaviour of these contaminants and, in particular, the sorption reactions on mineral surfaces. In this way, based on the mass action law, it is possible to use surface complexation models and ion exchange models. Therefore, the aim of this study is (i) to develop an ion-exchange model able to describe the sorption of transition metal onto pure clay minerals and (ii) to test the ability of this approach to predict the sorption of these elements onto natural materials containing clay minerals (i.e. soils/sediments) under various chemical conditions. This study is focused on the behaviour of Zn(II) in the presence of clayey sediments. Considering that clay minerals are cation exchangers containing multiple sorption sites, it is possible to interpret the sorption of Zn(II), as well as competitor cations, by ion-exchange equilibria with the clay minerals. This approach is applied with success to interpret the experimental data obtained previously in the Zn(II)-H + -Na + -montmorillonite system. The authors' research team has already studied the behaviour of Na + , K + , Ca 2+ and Mg 2+ versus pH in terms of ion exchange onto pure montmorillonite, leading to the development of a thermodynamic database including the exchange site concentrations associated with montmorillonite and the selectivity coefficients of Na + , K + , Ca 2+ , Mg 2+ , and Zn 2+ versus H + . In the present study, experimental isotherms of Zn(II) on two different sediments in batch reactors at different pH and ionic strengths, using NaCl and CaSO 4 as electrolytes are reported. Assuming clay minerals are the main ion-exchanging phases, it is possible to predict Zn(II) sorption onto sediments under different experimental conditions, using the previously

  18. Multinational Corporate Strategy-making

    DEFF Research Database (Denmark)

    Andersen, Torben Juul; Andersson, Ulf

    2017-01-01

    from corporate headquarters. The model considers local subsidiary actions of both operational and strategic nature and we argue that it may be futile to distinguish between these effects as incremental operational responses can cumulate into more substantial changes over time with dimensions...... the complementary effects of central planning and decentralized decision-making. We present and synthesize these rather field specific perspectives and try to synthesize insights from both fields in an adaptive strategy-making model including the effects of autonomous subsidiary initiatives and intended mandates...

  19. A thermoelectric power generating heat exchanger: Part II – Numerical modeling and optimization

    DEFF Research Database (Denmark)

    Sarhadi, Ali; Bjørk, Rasmus; Lindeburg, N.

    2016-01-01

    In Part I of this study, the performance of an experimental integrated thermoelectric generator (TEG)-heat exchanger was presented. In the current study, Part II, the obtained experimental results are compared with those predicted by a finite element (FE) model. In the simulation of the integrated...... TEG-heat exchanger, the thermal contact resistance between the TEG and the heat exchanger is modeled assuming either an ideal thermal contact or using a combined Cooper–Mikic–Yovanovich (CMY) and parallel plate gap formulation, which takes into account the contact pressure, roughness and hardness...

  20. Product-Improvement Test (Phase II), Jetcal Tester, Model H119A.

    Science.gov (United States)

    1969-03-05

    Ao—A0 51 113 ARMY AVIATION ‘Cs’ BOARD FORT tUCKER ALA — P*OOUCTeII ROVEMCNT TEST ( FHAS ~ I I ) . JETCAL TESTER, MODEL M119A~~’ETC(U) MAR S9...Phase i i ) , Jetcal Tester , Model H 119A , USATECOM Project No. 4-6-5011-03 b . No fur ther consideration be given to the TEMPCAL heater probe as a...essen t i a l component of the Jetcal Tester. e. The service manual instruct ions for con t inu i ty te s t ing of EG1 thermocouples be revised to

  1. 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

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

    DEFF Research Database (Denmark)

    Hockerts, Kai

    2015-01-01

    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...... 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......). Respondents from firms with higher perceived performance drew on more complex mental models to represent the links between corporate sustainability and competitiveness....

  3. 77 FR 62623 - 2017 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions and Corporate Average Fuel...

    Science.gov (United States)

    2012-10-15

    ... changes to the regulations applicable to model years 2012-2016, with respect to air conditioner... standards for emissions of pollutants from new motor vehicles which emissions cause or contribute to air... same improvements in air conditioner efficiency. \\5\\ This is further broken down by 5.0 and 7.2 g/mi...

  4. 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...

  5. Development and introduction of a decision support system. A case study of an econometric corporate financial model

    NARCIS (Netherlands)

    Dikkers, Gerhard Johan Otto Dorus

    1982-01-01

    De ontwikg.j.o.d.dikkerskeling van een ondernemingsmodel is ter hand genomen om het inzicht in de toekomstige ontwikkeling van de financiele gang van zaken van de onderneming te verbeteren. Voorts moet het model de bedrijfsleiding een middel verschaffen om beslissingen over de inzet van

  6. 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.

  7. 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......The Nordic countries have attracted considerable attention in recent years as a benchmark for good governance. However, while the political governance characteristics of the Nordic model – particularly the welfare state - are well understood, its corporate governance characteristics remain elusive...

  8. 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.

  9. Large-scale Validation of AMIP II Land-surface Simulations: Preliminary Results for Ten Models

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, T J; Henderson-Sellers, A; Irannejad, P; McGuffie, K; Zhang, H

    2005-12-01

    This report summarizes initial findings of a large-scale validation of the land-surface simulations of ten atmospheric general circulation models that are entries in phase II of the Atmospheric Model Intercomparison Project (AMIP II). This validation is conducted by AMIP Diagnostic Subproject 12 on Land-surface Processes and Parameterizations, which is focusing on putative relationships between the continental climate simulations and the associated models' land-surface schemes. The selected models typify the diversity of representations of land-surface climate that are currently implemented by the global modeling community. The current dearth of global-scale terrestrial observations makes exacting validation of AMIP II continental simulations impractical. Thus, selected land-surface processes of the models are compared with several alternative validation data sets, which include merged in-situ/satellite products, climate reanalyses, and off-line simulations of land-surface schemes that are driven by observed forcings. The aggregated spatio-temporal differences between each simulated process and a chosen reference data set then are quantified by means of root-mean-square error statistics; the differences among alternative validation data sets are similarly quantified as an estimate of the current observational uncertainty in the selected land-surface process. Examples of these metrics are displayed for land-surface air temperature, precipitation, and the latent and sensible heat fluxes. It is found that the simulations of surface air temperature, when aggregated over all land and seasons, agree most closely with the chosen reference data, while the simulations of precipitation agree least. In the latter case, there also is considerable inter-model scatter in the error statistics, with the reanalyses estimates of precipitation resembling the AMIP II simulations more than to the chosen reference data. In aggregate, the simulations of land-surface latent and

  10. 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.

  11. 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.

  12. 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...

  13. Hubungan Corporate Governance, Corporate Social Responsibilities dan Corporate Financial Performance Dalam Satu Continuum

    OpenAIRE

    Etty Murwaningsari

    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...

  14. Level of Harmonization and ERP Architecture in Multinational Corporations

    DEFF Research Database (Denmark)

    Rahimi, Fatemeh; Møller, Charles

    2013-01-01

    multinational corporations. The ERP distribution decision in MNCs has been mainly associated with the corporate strategy and governance structure. As global ERP deployment benefits mainly come from business consolidation, and as there are significant costs and risks associated with centralized ERP...... to be more directly affected by the factors prohibiting further divergence, namely the corporate business process governance structure and the degree of similarity of its business models....

  15. Intangible Capital and Corporate Cash Holdings: Theory and Evidence

    OpenAIRE

    Dalida Kadyrzhanova; Antonio Falato; Jae Sim

    2012-01-01

    The rise in intangible capital is a fundamental driver of the secular trend in US corporate cash holdings over the last decades. We construct a new measure of intangible capital and show that intangible capital is the most important firm-level determinant of corporate cash holdings. Our measure accounts for almost as much of the secular increase in cash since the 1980s as all other standard determinants together. We then develop a new model of corporate cash holdings that introduces intangibl...

  16. Parameter sensitivity study of a Field II multilayer transducer model on a convex transducer

    DEFF Research Database (Denmark)

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

    2009-01-01

    A multilayer transducer model for predicting a transducer impulse response has in earlier works been developed and combined with the Field II software. This development was tested on current, voltage, and intensity measurements on piezoceramics discs (Bæk et al. IUS 2008) and a convex 128 element...... ultrasound imaging transducer (Bæk et al. ICU 2009). The model benefits from its 1D simplicity and hasshown to give an amplitude error around 1.7‐2 dB. However, any prediction of amplitude, phase, and attenuation of pulses relies on the accuracy of manufacturer supplied material characteristics, which may...... is a quantitative calibrated model for a complete ultrasound system. This includes a sensitivity study aspresented here.Statement of Contribution/MethodsThe study alters 35 different model parameters which describe a 128 element convex transducer from BK Medical Aps. The changes are within ±20 % of the values...

  17. 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.

  18. 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.

  19. 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.

  20. 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.