Status Quo Analysis of the Flathead River Conflict

Status quo analysis algorithms developed within the paradigm of the graph model for conflict resolution are applied to an international river basin conflict involving the United States and Canada to assess the likeliness of various compromise resolutions. The conflict arose because the state of Montana feared that further expansion of the Sage Creek Coal Company facilities in Canada would pollute the Flathead River, which flows from British Columbia into Montana. Significant insights not generally available from a static stability analysis are obtained about potential resolutions of the conflict under study and about how decision makers’ interactions may direct the conflict to distinct resolutions. Analyses also show how political considerations may affect a particular decision maker’s choice, thereby influencing the evolution of the conflict

Social Entrepreneurship: An Overview Of a Public University Alumni Survey

This report presents an overview of social entrepreneurship activities of public university graduates obtained from a survey. Almost 3 percent of respondents had created at least one nonprofit organization. The primary focus of the organizations founded by social entrepreneur respondents was education and youth related causes, with services geared heavily toward local needs. The nonprofit organizations founded to meet these needs were typically small, with one or two paid employees and 5 to 15 volunteers.social entrepreneurship; non-profit enterprises; alumni

Entrepreneurship and Higher Education: An Overview of the Iowa State University Alumni Survey

�Entrepreneurship is a hot topic both in academic and policy circles.There is a growing recognition that entrepreneurship is a driving force in economic growth development in both�established and emerging economies. There is also an increasing body of evidence suggesting entrepreneurship that stems from a high level of human capital and creativity is the most likely to produce the goods, services and ultimately the jobs that fuel economic growth development and competitiveness. If human capital and innovation are important for growth entrepreneurship, then higher education should have a significant role to play in fostering entrepreneurship.In this report we present a descriptive overview of the entrepreneurial activities of graduates from Iowa State University – a medium-sized public university in the United States. The data were obtained from a random sample of 25,000 Iowa State University bachelor's degree recipients between 1982 and 2006. The survey requested information on graduates' employment history, further education, income, entrepreneurial activity and community involvement. The on-line survey was conducted in 2008 and produced 5,416 usable responses – a response rate of 21.6 percent. Survey details are presented in Appendix I. �

A game-theoretic analysis of social responsibility conduct in two-echelon supply chains

This research investigates how two supply chain members, a downstream firm (F) and an upstream supplier (S), interact with each other with respect to corporate social responsibility (CSR) behavior and what impact exogenous parameters may have on this interaction. A game-theoretic analysis is conducted to obtain equilibriums for both simultaneous-move and sequential-move CSR games. Under certain assumptions, it is concluded that (1) there exists a mutual incentive between their CSR behavior, whereby a win–win performance in terms of both CSR and profitability is achieved as long as exogenous parameters exceed certain critical thresholds; (2) a higher consumer marginal social-benefit potential (MSBP) or a lower consumer marginal perception difficulty (MPD) helps to lower the critical thresholds of CSR budgets and CSR operational efficiency by S and F, making it easier to achieve the win–win performance; (3) an increase in one supply chain member\u27s CSR budget or CSR operational efficiency tends to make the supply chain easier to attain a win–win performance scenario; (4) if CSR decisions are made sequentially, a prior commitment to CSR activities from one supply chain member strengthens the mutual incentive and facilitates the realization of the win–win performance. Business implications of these research findings are also discussed

Goal programming approaches to deriving interval fuzzy preference relations

This article investigates the consistency of interval fuzzy preference relations based on interval arithmetic, and new definitions are introduced for additive consistent, multiplicative consistent and weakly transitive interval fuzzy preference relations. Transformation functions are put forward to convert normalized interval weights into consistent interval fuzzy preference relations. By analyzing the relationship between interval weights and consistent interval fuzzy preference relations, goal-programming-based models are developed for deriving interval weights from interval fuzzy preference relations for both individual and group decision-making situations. The proposed models are illustrated by a numerical example and an international exchange doctoral student selection problem

An interval-valued intuitionistic fuzzy multiattribute group decision making framework with incomplete preference over alternatives

This article proposes a framework to handle multiattribute group decision making problems with incomplete pairwise comparison preference over decision alternatives where qualitative and quantitative attribute values are furnished as linguistic variables and crisp numbers, respectively. Attribute assessments are then converted to interval-valued intuitionistic fuzzy numbers (IVIFNs) to characterize fuzziness and uncertainty in the evaluation process. Group consistency and inconsistency indices are introduced for incomplete pairwise comparison preference relations on alternatives provided by the decision-makers (DMs). By minimizing the group inconsistency index under certain constraints, an auxiliary linear programming model is developed to obtain unified attribute weights and an interval-valued intuitionistic fuzzy positive ideal solution (IVIFPIS). Attribute weights are subsequently employed to calculate distances between alternatives and the IVIFPIS for ranking alternatives. An illustrative example is provided to demonstrate the applicability and effectiveness of this method

Production costs, scope economies, and multi-client outsourcing under quantity competition

Two game models are developed based on production costs and scope economies to investigate the widely observed multi-client outsourcing (MCO) phenomenon. Analytical results demonstrate that outsourcers’ high in-house production costs and the advantage of scope economies motivate firms to outsource collectively to an independent vendor. Under certain conditions, if both firms make their outsourcing decisions simultaneously, collective outsourcing is one of the two equilibria; if both firms make decisions sequentially, collective outsourcing becomes the unique equilibrium. Furthermore, the comparative statics of the critical degree of scope economies are examined for the occurrence of MCO with regard to diverse market parameters. Finally, it is proved that market prices decrease as the degree of scope economies increases when MCO occurs. This research helps explain some widely observed phenomena such as malls, supply chain cities, and the China price