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961.
Abstract Social welfare programs in the USA are designed to serve as safety nets for people in hard times, in contrast with the universal approach found in many other developed western nations. In a survey of cliometric studies of social welfare programs in the USA, we examine the variation in the safety net in the USA across states in the 20th century, the determinants of the variation and its impact on socioeconomic outcomes. The USA has always displayed substantial variation in the extent of the safety net because the features of most public social welfare programs have been and currently are determined by local and state governments, even after the federal government became involved in the 1930s. Differences across states persist strongly for typically a decade, although the persistence weakens with time, and there are some periods when federal intervention led to a re‐ordering. The rankings of state benefits differ from program to program, and economic and political factors have different weights in determining benefit levels in panel data estimation of their effects. Variation in benefits across programs during the early 1900s had significant impact on labour markets, economic activity, family formation, death rates and crime.  相似文献   
962.
This article explores the roles of reputation, efficient capital markets, and capital market regulation in preserving and creating economic value. Each of these three mechanisms serves as a substitute for the other two, with each playing a role in maintaining the credibility and reliability of markets. While efficient markets and effective regulation are market-wide phenomena that affect all firms, reputation is a firm-specific corporate asset. Companies develop reputational capital by treating customers and counterparties fairly (while forgoing the temptation to achieve short-term profits at their expense). At the same time, companies seeking access to the capital markets but lacking a reputation must typically employ reputational intermediaries. Investment banks, credit rating agencies, accounting firm s, law firms, and organized stock exchanges have all served as reputational intermediaries at various times during the last 200 years. One contributor to the recent financial crisis was a kind of experimentation by some reputational intermediaries with an opportunistic and two-tiered “customer differentiation” strategy in which some customers were treated very well, while others were treated with little or no regard for their legitimate expectations as to how they would be treated. This strategy has proved to be a failure, imposing significant costs on those organizations as well as their customers. The available substitutes for reputation, capital market effciency and effective regulation, did not provide sufcient offsetting protection for investors. While the two-tiered “customer differentiation” strategy has failed, the central message of the economic theory of reputation remains intact. This message is that a company's reputation is a valuable asset that must be preserved to ensure the future of the organization. For all financial intermediaries that rely heavily on their reputations when selling their products and services, the author recommends large and continuous investment in maintaining those reputations. For investment banks in particular—a group whose reputations have held up reasonably well—the author suggests that they continue to view their role as reputational intermediaries as a core part of their businesses.  相似文献   
963.
964.
In this paper, we examine the impact of NASD Rule 2711, NYSE Rule 472, and the Global Research Settlement on the recommendation performance of independent, affiliated, and unaffiliated analysts. We find that analysts from all three types of institutions issued fewer strong buys following these regulations designed to separate investment banking and equity research. Affiliated analysts were less likely to issue innovative recommendations. While downgrades became more prevalent following the regulations, they were significantly less informative. Independent research firms set up after the Global Research Settlement are of inferior quality; they issue more optimistic and less innovative recommendations that generate lower announcement period returns than independent firms existing prior to the Settlement. Our overall findings question whether investors will be better served via the shift in equity research to analysts at independent research firms.  相似文献   
965.
This article provides a cross‐national, qualitative investigation into the experiences of middle managers in large organizations in the USA, the UK and Japan, following organizational restructuring. Despite well‐documented national differences in administrative heritage, institutional regimes or ‘varieties of capitalism’, our data point towards considerable similitude across the three countries in terms of a general expression of the need for change, and the concrete impacts of organizational reforms on managerial work. Specifically we analyse the changing nature of work roles, career paths, working hours and spans of control of mid‐level managers in five large firms in each of the three countries. The data demonstrate that middle managers in all three countries face fundamental changes to key areas of their work experience. In Japan, although changes do not amount to a genuine shift towards ‘Anglo‐Saxon’ institutions or business practices, the robust use of organizational reforms with very similar aims and underpinning assumptions to those used in the USA and the UK entails similar impacts in terms of work processes of middle managers across the three nations. This shared experience involved the augmentation of middle management skill levels, responsibilities and span of control, but alongside the downgrading of career expectations, and increased workload and work intensity. We argue that these changes are in keeping with some, but not all, of the features explained and predicted in Bravermanian labour process theory.  相似文献   
966.
967.
中国南方两座最大城市出现了房地产市场走软的征兆,表明中国政府给房地产投资热降温的举措可能正在出现成效。  相似文献   
968.
This article surveys the potential impact of skill on productivity.It opens with a review of the utility of productivity as a measureof systemic economic performance, and then goes on to explorethe oft-assumed close and strong relationship between skillsand productivity. The importance of other factors and typesof investment is stressed. These complementary elements maybe at least as important as skill in boosting performance, andtheir absence may negate the impact of public investment ineducation and training. The ability of economic developmentpolicy, particularly as it relates to the Regional DevelopmentAgencies, to address skills and economic development is assessed,and questions are raised about what type and level of skillmight have the largest impact on economic performance. In conclusion,we discuss the demands that new policy approaches are makingupon the machinery and personnel of government. Footnotes 1 E-mail addresses: keepej{at}cardiff.ac.uk; ken.mayhew{at}pmb.ox.ac.uk;paynej3{at}cardiff.ac.uk  相似文献   
969.
The ongoing cynicism about leaders and organizations calls for a new standard of ethical leadership that we have labeled ??transformative leadership.?? This new leadership model integrates ethically-based features of six other well-regarded leadership perspectives and combines key normative and instrumental elements of each of those six perspectives. Transformative leadership honors the governance obligations of leaders by demonstrating a commitment to the welfare of all stakeholders and by seeking to optimize long-term wealth creation. Citing the scholarly literature about leadership theory, we identify key elements of the six leadership perspectives that make up transformative leadership, suggest leaders who exemplify each perspective, describe the ethical foundations and message of each perspective, and offer ten propositions that scholars and practitioners can use to test the dimensions of this new transformative leadership model.  相似文献   
970.
Nanotechnologies and nanoscience have generated an unprecedented global research and development race involving dozens of countries. The understanding of associated environmental, ethical, and societal implications lags far behind the science and technology. Consequently, it is critical to consider both what is known and what is unknown to offer a kernel that future work can be added to. The challenges presented by nanotechnologies are discussed. Some initial solutions such as self-regulation and borrowing techniques and tools from other fields are accompanied by a call for further research.  相似文献   
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