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101.
Michael  Will  Rae   《Socio》2009,43(4):229-239
Allocation of funds to states and local governments by the U.S. Department of Homeland Security (DHS) has been challenged for relying too heavily on the U.S. Patriot Act formula that contains set-asides for each state. Yet, DHS's recent efforts to include more vulnerability/risk information have been criticized for lacking transparency. Using only off-the-shelf data and an off-the-shelf optimization model, which is a compromise between politically grounded formulas and complex analyses supported by massive data manipulations, the authors maximize need (defined and represented here as funds to protect electrical-generating capacity) subject to explicit constraints based on political equity and population size but introduce risk-related criteria as well in the form of ease of securing the facilities and public perception of risk. The model results closely approximate the DHS allocations at the state level when electricity generation and its retail price are maximized subject to moderate set-asides for political equity and population size. The advantages of this approach are that the results are transparent and sensitivity analysis is relatively easy to do. The advantages and disadvantages of the approach presented here are compared with more sophisticated alternatives.  相似文献   
102.
W. Edwards Deming has said that "Price without a measure of quality has no meaning." Materiel people must become intimate with the quality needs of their organization and ask their suppliers for that quality and insist on appropriate measures to ensure that quality. The burden of proof of goodness must be on the supplier.  相似文献   
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This study compares the use of acquisitions by Asian, European, and North American firms operating in the U.S. medical sector between 1978 and 1995. We examine the incidence of acquisitions, the relative emphasis that acquirers place on resource deepening and resource extension, and the post-acquisition retention of acquired resources. We find substantial similarity in the asset-seeking role of acquisitions for medical sector firms from different continents, coupled with intriguing differences concerning what we refer to as asset keeping. The results suggest that there are many common causal factors that underlie the strategies of firms from different regions, but that some regional differences remain.  相似文献   
105.
We argue that foreign firms operating in a host country generate information spillovers that have potential value for later foreign direct investment. We test two predictions. First, we expect foreign direct investments by firms with experience in a host country to be more likely to survive than investments made by first-time entrants. Second, foreign direct investments will be more likely to survive the greater the foreign presence in the target industry at the time of investment, subject to two contingencies. The first contingency is that the relationship will be weak or nonexistent among firms with no experience in the host country, because these firms have difficulty evaluating and taking advantage of the information spillovers. The second contingency is that the presence of other foreign firms will not affect investment survival among firms that already have a presence in the target industry and undertake expansion. These firms already possess general information about the target industries and are unlikely to gain additional benefit from information spillovers. We find supportive evidence based on the survival to 1992 among 354 U.S. investments undertaken by foreign firms in manufacturing industries during 1987. © 1997 John Wiley & Sons, Ltd.  相似文献   
106.
This article examines the role of stock option programs and executive holdings of stock options in real estate investment trust (REIT) governance. We study the issue by analyzing how the market reaction to a stock repurchase announcement varies as a function of the individual REIT's governance structure. In particular, we examine how executive and employee stock option holdings influence the market reaction to a firm's announcement of a stock repurchase. Using a sample of REIT repurchase announcements, we find that the market reacts more favorably to announcements by firms where executives have larger option holdings and the chief executive officer is not entrenched. Our results with respect to the roles of stock option holdings of executives and nonexecutives differ from those reported for a cross-section of non-REIT firms. While we find evidence supporting the importance of executive stock options in aligning the incentives of management and reinforcing the positive signaling associated with a repurchase announcement, we find little evidence that the market views REIT repurchases as being used primarily to fund option exercise. We attribute these findings to greater dependence by REIT investors on internal governance mechanisms (such as stock option programs) as a result of regulatory restrictions that limit external monitoring such as hostile takeovers.  相似文献   
107.
After nearly two centuries of lagging behind the industrial countries, growth in many developing countries has surged since the early 1990s. This outperformance has major implications for almost all areas of agricultural economics and, if continued, will likely do so into the future. This article aims to identify the key ways in which the changes in rich and poor country growth rates matter for agricultural economists, as a basis for formulating better research agendas. A key impact arises through sharp increases in demand for agricultural resources as demand for livestock products increases. This changing structure of food demand has important implications for nutrition studies and policies, with the emergence of a double burden of malnutrition. On the supply side, growth in developing countries tends to increase domestic food supply, which is also boosted by increases in research and development spending. Growth in developing countries both stimulates and benefits from increases in infrastructure investment, evaluation of which requires new analytical tools. Negative impacts include the contribution of increased demand for livestock products to global greenhouse gas emissions. In terms of trade policy, growth in developing country is tending to lead to convergence of agricultural policies with the pattern of assistance seen in today's developed countries, raising concerns about the future need to deal with collective action problems, particularly those that increase the volatility of world prices.  相似文献   
108.
This study examines the veracity of two important, yet untested, premises underlying the interpretation of hierarchical variation in workpaper review performance. Prior research has argued that auditors at different hierarchical levels structure their knowledge of workpaper errors differently, and that these differences in knowledge structure give rise to hierarchical variation in the ability of auditors to identify mechanical and conceptual workpaper errors. This study directly examines the way in which audit firm managers, seniors and staff auditors structure their knowledge of audit workpaper errors and finds variation across hierarchical levels. These differences in knowledge structure were found to be associated with variation in workpaper review performance as they related to the identification of conceptual errors, but not, as proposed in prior research, mechanical workpaper errors. These results guide future research efforts aimed at improving workpaper review performance.  相似文献   
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110.
Commercial policy variability, bindings, and market access   总被引:1,自引:0,他引:1  
Protection unconstrained by rules often varies substantially over time. Rules-based disciplines, such as WTO tariff bindings and bindings on market access in services, constrain this variability. We examine the theoretical effects of such constraints on the expected cost of protection and offer a formalization of the concept of “market access”, emphasizing both the first and second moments of the distribution of protection. As an illustration, we provide a stylized examination of Uruguay Round bindings on wheat.  相似文献   
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