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991.
ROBERT L. HETZEL 《Contemporary economic policy》1985,3(5):59-67
In recent years, the rules-versus-discretion debate over monetary policy has taken on new life. In the 1960s, this debate focused on the relative merits of nonactivist policies versus activist stabilization policies. When rational expectations arguments emerged in the 1970s, the debate broadened into three categories: activist policies characterized by rules, activist policies characterized by discretion, and nonactivist policies characterized by rules. This paper presents arguments for a particular example of the latter of these policies…specifically, a monetary policy which accords preeminence to achieving price-level stability. Central to these arguments is a comparison of this hypothetical policy with the actual monetary policy pursued by the Federal Reserve System, which is a type of activist policy characterized by discretion. The comparison suggests that actual monetary policy is more constrained than is generally realized. A rule mandating that the Federal Reserve accord preeminence to achieving price-level stability, then, should not be regarded as a policy which would significantly increase constraints on monetary policy. Instead, such a rule should be regarded as replacing implicit, poorly understood constraints with explicit constraints. 相似文献
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A laboratory experiment explored the impact of various power-based copy approaches upon readers' responses to print advertising messages. The treatments employed were derived from French and Raven's bases of social power at two levels of information content. Response measures included copy-and brand-related variables and recall. Results indicate that there are significant differences in responses owing to both the base of social power and the information level used. 相似文献
995.
Currently, nursing homes can arrange for the provision of ancillary services either by providing the services directly, purchasing the services through contracts and fees, or by outside billings, in which the services are supplied by other providers who then bill Medicaid directly. Frequently, some combination of these three modes of provision is used for each ancillary service. The purpose of this study is to explore ancillary costs in a sample of nursing homes and to determine, to the extent possible, the most cost-efficient means of providing selected ancillary services (physical therapy, radiology and medical staff services). Prior to examining the impact of the mode of provision on cost levels, other facility and patient characteristics that might justifiably affect costs are identified and adjusted for. The results demonstrate that outside billing or purchasing services can be much less expensive than providing the services directly. It is suggested that all ancillary services (outside billings as well as services provided directly through contracts and fees) be included when facility-to-facility cost comparisons are made. This approach should serve as an incentive for nursing homes to seek the most cost-efficient means of providing ancillary services. 相似文献
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997.
This paper examines the equity return behavior of firms whose preferred stock ratings have been changed by Standard and Poor's. The evidence indicates that the market anticipates the re-ratings by approximately 40 days for the complete sample. However, the downgrades for the utility subsample do not experience any downward drift before or after the re-rating. In general, these results support the previous findings of Pinches and Singleton (1978) and Weinstein (1977). 相似文献
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This paper re-examines the role of high employment budget expenditures (fiscal policy) in the St. Louis expenditure equation by using spectral analysis and the spectral estimates of a two-sided distributed lag model. The analysis is undertaken with quarterly U.S. data from 1947:1 to 1984:IV in the rate of change form. A salient conclusion is that fiscal policy has statistically significant partial coherences with (nominal) income, with the latter leading the former over the business cycle. We find that income is jointly related to lead terms of fiscal policy in a two-sided distributed lag model. Some explanations for these results are provided. 相似文献