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951.
Regulating by capping prices 总被引:1,自引:0,他引:1
Timothy J. Brennan 《Journal of Regulatory Economics》1989,1(2):133-147
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Recent work in macro theory suggests that aggregate 'demand' policies have direct supply-side effects in the short run, if Lucas's standard specification of the nonlinear adjustment costs for capital is generalized In this paper, we estimate an investment equation (involving Tobin's valuation ratio and Australian data) which nests three hypotheses: Lucas's standard specification of adjustment costs, a simple generalization which permits labour to be involved in the installation of capital and a model which allows for liquidity constraints. The results support the suggested alternative formulation of the q-theory 相似文献
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This article presents a macroeconomic model in which government deficits are bond financed and the stock of bonds may affect both expected income and liquidity. If either of these effects exists, then comparative statics analysis requires the government budget to be balanced. Temporary divergences from a balanced budget and changes in the maturity structure of the government debt may be analyzed in terms of changes in the stock of bonds. It is shown that traditional fiscal and monetary policies may have a perverse effect; that to ensure effective policy, deficit financing and open market operations should be avoided; and that only policies involving a balanced budget or the financing of deficits or surpluses through changes in the stock of money should be undertaken. 相似文献
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Edward P. Kahn Michael H. Rothkopf Joseph H. Eto Jean-Michel Nataf 《Journal of Regulatory Economics》1990,2(2):129-149
Competition was introduced into the electric utility industry with the passage of the Public Utilities Regulatory Policy Act (PURPA) of 1978. Increasing interest has appeared in structuring the PURPA purchase market into an auction system. This paper addresses the design issues associated with setting up such markets and introduces a simulation model to study them. The simulation analysis is guided by theoretical issues such as the alleged inefficiency of first-price auctions. We find that efficiency concerns raised about first-price auctions turn out to be less important than simple theoretical concerns would suggest. 相似文献
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The purpose of this paper is twofold. The first is methodological. We review the Beveridge-Nelson technique for decomposing economic time series, and illustrate its usefulness for examining the cyclical and secular movements in real GDP in Colombia. Second, we examine government expenditures and revenues in order to assess the extent to which the sharp increase in the fiscal deficit in the early 1980s should be viewed as a cyclical rather than a secular phenomenon. 相似文献