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This paper discusses the relationship between regulation and contracts in infrastructure industries and the role of regulation, particularly the role of regulatory agencies in the review, revision, and renegotiation of contracts. The paper starts with a short survey of relevant economic and legal issues. Examples are presented of how and why infrastructure contracts, including concession contracts, have been combined with monitoring and enforcement by external regulatory agencies. The examples discussed include historical UK experience, recent French experience, and developing country experience. The paper concludes with a discussion of the role that regulatory entities can play to reinforce trust and sustain contracts by enabling simpler contracts, resolving contract misunderstandings, and providing processes for ordered renegotiations.  相似文献   
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One focus of agricultural development is climate smart agricultural technologies and practices (CSA). Development practitioners invest in scaling these to have wider impact. Ineffective targeting stymies CSA’s contribution to poverty reduction by excluding many of the poor and/or including those for whom agriculture is not a pathway out of poverty. This viewpoint proposes the need to recognise differentiated livelihood pathways within smallholder agriculture, linked to farmers’ differential capacity to engage in climate risk management. A farmer and livelihoods typology provides a framework to improved targeting of CSA and to identifying where alternative interventions, such as social protection, are more appropriate.  相似文献   
245.
Poor farmers seldom benefit from new agricultural technologies. In response, research and extension approaches based on agricultural innovation systems are popular. Often agricultural research organisations are the network brokers, facilitating the emergence of the innovation system. Based on an analysis of the Sustainable Modernization of Traditional Agriculture (MasAgro) initiative in Mexico, this viewpoint suggests that such organisations are more often suitable network brokers when the objective is the development and scaling out of a technology by itself. When the objectives are multi-faceted and include extension and education, other actors are better placed to be the network broker.  相似文献   
246.
<正>The Shanghai Communiquésets the foundation for current China-U.S.relations Forty-fi ve years ago,U.S.President Richard Nixon arrived in Beijing for what he would later call"the week that changed the world."The beginning of a lasting,mature,and crucial relationship between the world’s two most important powers was established on  相似文献   
247.
The development of Chinese political science was not a relatively neat and tidy event. It was profoundly impacted by two revolutions, war, civil war, and political turmoil throughout most of the 20th Century. In the first three decades of New China, political science suffered from both ideological rigidity and political suspicion. With the heralding of Reform and Opening-up, Chinese political science has experienced a renaissance, influenced as much by the concept of indigenization (ben tu hua) as Western ideas. Much like its American counterpart, Chinese political science is now experiencing a healthy debate about the primacy of the discipline’s contending intellectual influences and traditions, as well as its core functions and future direction. The on-going debate suggests that Chinese political science is developing, in the words of Deng Zhenglai, “its own plurality of methodological approaches to the study of politics”. This article examines the rise and growth of contemporary Chinese political science, with particular emphasis devoted to the influence that a burgeoning political science with “Chinese Characteristics” will have on the discipline both within and outside China.  相似文献   
248.
The United States and Canada regulate firearms, particularly handguns, quite differently. With only a few state and local exceptions, the U.S. approach emphasizes the ability of most individuals to purchase, possess, and carry handguns. By comparison, Canada has a form of restrictive licensing for handguns that places a premium on community safety. The authors first review the potential individual and community level harms and benefits associated with these differing fre-arm policies. Using this information, they explore the ethical dimensions of the U.S. and Canadian approaches through three major themes of autonomy, prevention of harms, and social justice. The authors conclude that the Canadian approach is consistent with respect for the autonomy of persons, fosters the prevention of harms, and more appropriately furthers social justice.  相似文献   
249.
Gaining insights into China's U.S.policy While some have derided the ministerial press conferences on the sidelines of China's annual legislative sessions as merely standard official responses,they actually serve to provide some meaningful insight into the workings of China's government,governance and policy making.  相似文献   
250.
Modern institutional theory specifies two different aspects of institutions. The first aspect—and by far the predominant perspective—sees institutions as recurrent patterns of behavior, values, norms and practices which guide social and political behavior. The second aspect refers to the manifest institutional systems of the state. These two sides of institutions are supposed to be mutually reinforcing. Thus, institutions are "embedded" in overarching systems of values at the same time as they "constrain" behavior. This article takes exactly the opposite approach and seeks to separate the two different meanings of institutions in order to explain changes in the effective capabilities of manifest institutions. Using the Japanese Ministry of International Trade and Industry (MITI) as an empirical case, the argument advanced in the article is that variations in the institutional leverage and capacity of MITI can to a significant extent be explained by changes in the relationship between "abstract" and "manifest" institutions, i.e. the extent to which the institutional arrangement of the state reflects predominant systems of values, norms and beliefs in society. In addition to the vast literature on institutional theory, the article draws on a series of interviews with MITI senior officials between 1988 and 1996 as well as on the literature on Japanese political economy.  相似文献   
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