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101.
This article uses vector autoregression analysis to examine the relative impacts on black and white employment growth of monetary and fiscal actions. It was found that the employment responses to anticipated policy actions, while significant, were generally short-lived, with the exception of the effects of anticipated money growth on white employment. The influences of unanticipated policy changes are of a longer duration. The predominant finding in which black employment growth responded differently from white employment growth was in response to a monetary shock. The black employment response was sharply negative while the white employment response was a gradual increase over nine quarters. The results indicate that this difference occurred only during the 1980s and not in the 1970s and suggests that the effects of bank failures and credit rationing during this period may have significantly hurt minority employment opportunities.  相似文献   
102.
UK Industrial Policy: Old Tunes on New Instruments?   总被引:1,自引:0,他引:1  
This paper discusses the current Labour government's industrialpolicy—as most recently reflected in its document on manufacturingstrategy—in the context of industrial policy in the UKover the last 50 years and the form that it has taken elsewherein Europe. It concludes that the thematic priorities for UKindustrial policy in the 1960s—international competitiveness,innovation, competition, and skills—continue to be thekey themes of UK policy today. The paper presents data thatillustrate the gaps that exist in key indicators of performancebetween the UK and its main economic competitors. The differencebetween the 1960s and the 2000s is that there are new instrumentsof policy. Two areas in particular are focused on—competitionpolicy and technology policy—and an attempt is made toassess the likely effectiveness of these new instruments. Thepaper concludes that the international evidence base for thesenew approaches is reasonably robust but that it is still toosoon to tell if they are having the hoped-for impact on theperformance of the UK economy.  相似文献   
103.
Spot to retail price pass-through behavior of the U.S. gasoline market was investigated at the national and regional levels, using weekly wholesale and retail motor gasoline prices from January 2000 to the present. Asymmetric pass-through was found across all regions, with faster pass-through when prices are rising. Pass-through patterns, in terms of speed and time for completion, were found to vary from region to region. Spatial aggregation was investigated at the national level and the East Coast with the aggregated cumulative pass-through being greater than the volume-weighted regional pass-through when spot prices increase. These results are useful to the petroleum industry, consumers, and policy makers by providing a basis to estimate the retail price effects that result from a change in spot price.  相似文献   
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Do the consumer advocates, such as Nader, have a real constituency? Where do they get their support? This study, based on a nationwide sample, investigated the extent of support for Ralph Nader and his program, and its sources. Nader was found to have substantial support, a major portion of it consisting of middle-income political liberals. Those supporting Nader were found to be active complainers and supporters of other political and social causes, suggesting that support for Nader is part of a broader pattern of activisim.  相似文献   
106.
This article considers theoretical, methodological and practical aspects of the formation of the cluster structure of a regional economy, shows the role of interregional exchange in this process and presents parameter estimates of interregional exchange on the basis of a gravity model (on the example of the Republic of Bashkortostan).  相似文献   
107.
This paper uses national data on individual physicians and two control groups to provide evidence on the extent to which each of five medical malpractice reforms impacts the decision to move one's medical practice to another state. We find robust evidence that states that have implemented noneconomic damage caps experience less out-migration of physicians than states that do not have these reforms. In addition, we find some evidence that joint and several liability reforms and patient compensation funds also impact the migration decisions of physicians.  相似文献   
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In this paper, we propose a Weighted Stochastic Mesh (WSM) algorithm for approximating the value of discrete‐ and continuous‐time optimal stopping problems. In this context, we consider tractability of such problems via a useful notion of semitractability and the introduction of a tractability index for a particular numerical solution algorithm. It is shown that in the discrete‐time case the WSM algorithm leads to semitractability of the corresponding optimal stopping problem in the sense that its complexity is bounded in order by with being the dimension of the underlying Markov chain. Furthermore, we study the WSM approach in the context of continuous‐time optimal stopping problems and derive the corresponding complexity bounds. Although we cannot prove semitractability in this case, our bounds turn out to be the tightest ones among the complexity bounds known in the literature. We illustrate our theoretical findings by a numerical example.  相似文献   
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