This paper provides a general overview of the literature on the core of an exchange economy with asymmetric information. Incentive compatibility is emphasized in studying core concepts at the ex ante and interim stage. The analysis includes issues of non-emptiness of the core as well as core convergence to price equilibrium allocations. © 2002 Elsevier Science B.V. All rights reserved. JEL clas...

Rhetorical acknowledgment of the value of human rights for the AIDS response continues, yet practical application of human rights principles to national efforts appears to be increasingly deficient. We assess the ways in which international and national strategic plans and other core documents take into account the commitments made by countries to uphold human rights in their efforts towards ac...

the concept of right as one of the fundamental concepts of the law, policy and ethics, has been entered into legal discourse of iranian community. however, right is a contested concept, and any discussion of it requires theorizing. despite offering different views about the nature of right that can be categorized under two theories named will-based theory and utility-based theory, it seems that...

world community is always seeking solutions and ways to improve peace and enhance development. human rights education which increases public awareness of human rights is one way for achieving peace and development. such education would result in changing society, understanding other nations and strengthening peace and prosperity. if a society grows up in all economic, social and cultural dimant...

This paper studies the regional differences of intellectual property rights (IPRs), revealing IPRs protection’s regional difference in China. By introducing “implementation effect” to adjust G-P Index, it can be realized that China’s IPRs protection have been steadily improved, and there has been obvious and steady differences in IPRs. Developed districts have higher protection level of IPRs th...

lineage in the islamic law is one of the most basic human rights each individual inherits from his family. when modern assisted reproductive technologies appeared in recent decades, the issue of lineage and the child’s rights did not encounter serious challenges. but with the advent of these technologies, the issue of the child’s lineage resulting from new technologies has become the center of ...