nowadays, project selection is a vital decision in many organizations. because competition among research projects in order to gain more budgets and to attain new scientific domain has increased. due to multiple objectives and budgeting restrictions for academic research projects have led to the use of expert system for decision making by academic and research centers. the existing methods suff...

Understanding how health outcomes are spatially distributed represents a first step in investigating the scale and nature of environmental influences on health and has important implications for statistical power and analytic efficiency. Using Australian and French cohort data, this study aimed to describe and compare the extent of geographic variation, and the implications for analytic efficie...

We examine the relationship between the administrative enforcement of environmental regulation, ethnic heterogeneity, and other community characteristics in New Jersey and New York. We find that the percentage of nonwhite population in a community is positively related with administrative penalties imposed on violators. However, penalties are lower in more ethnically diverse communities. This r...

One of the most vital areas of public policy is education. In today’s societies quality and equality in education are among the basic human rights and its provision within the basic responsibilities of modern governments. Setting educational policies is the framework within which governments try to fulfill this duty. The success of such policies is a function of basic administrative arrangement...

Governor of Arizona . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Janet Napolitano Superintendent of Public Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tom Horne Student Regent (voting), appointed to June 2004 ....

Previous articles have noted the possibility of socially ineficient levels of entry in markets in whichJirms must incurjixed set-up costs upon entry. This article identijies thefundamental and intuitive forces that lie behind these entry biases. Ifan entrant causes incumbentJirms to reduce output, entry is more desirable to the entrant than it is to society. There is therefore a tendency toward...