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121.
The Effect of Public Infrastructure on the Private Productive Sector of Spanish Regions 总被引:1,自引:0,他引:1
Joeé Emilio Boscá Francisco Javier Escribá & María José Murgui 《Journal of regional science》2002,42(2):301-326
In this paper we analyze the effect of infrastructure on the cost and productivity performance of the private productive sector of Spanish regions over the period 1980–1993. We use a dual approach based on cost functions that allows us to recover the usual parameters estimated with production functions. In addition, we obtain rates of return and cost elasticities of production factors at the regional level. Our framework explicitly considers that some factors are quasi-fixed and their volume can differ from their optimal endowment levels. Our results indicate that the public sector has contributed significantly to enhance productivity and reduce costs in the private sector of almost every Spanish region. Nevertheless, there is still scope for the government to continue its investment efforts, given that there remains an appreciable gap between observed and optimal public capital, and we find that in the long run, public capital promotes private investment. 相似文献
122.
Microeconomic Formulation and Estimation of a Residential Location Choice Model: Implications for the Value of Time 总被引:2,自引:0,他引:2
Patricio E. Pérez Francisco J. Martínez Juan de Dios Ortúzar 《Journal of regional science》2003,43(4):771-789
Abstract We formulate a microeconomic model of residential location choice behavior as an aggregate of the individual behaviors of household members, subject to individual time constraints and a common income budget. A simplified version of the model is estimated from stated preference rank‐order data, yielding a function that may be interpretated as a conditional indirect utility function. We consider Box‐Tukey transformations, segmentation by income class, and a consistent treatment of data at different rank depths using the simultaneous mixed‐estimation method. Measures of the household's willingness‐to‐pay (through rents) for reducing travel times to work and study in the short run, are interpreted as subjective values of time and compared with such values derived from mode choice models. Our results are plausible, and consistent with recent findings showing that the short‐run benefits of transport projects derived by transport models are larger than benefits measured at the land use system. 相似文献
123.
Ronald Aronson 《History and theory》2003,42(2):222-245
Books reviewed in this article:
Stéphane Courtois et al., The Black Book of Communism: Crimes, Terror, Repression
François Furet, The Passing of an Illusion: The Idea of Communism in the Twentieth Century
Tony Judt, The Burden of Responsibility: Blum, Camus, Aron, and the French Twentieth Century
Michel Dreyfus et al., Le Siècle des communismes 相似文献
Stéphane Courtois et al., The Black Book of Communism: Crimes, Terror, Repression
François Furet, The Passing of an Illusion: The Idea of Communism in the Twentieth Century
Tony Judt, The Burden of Responsibility: Blum, Camus, Aron, and the French Twentieth Century
Michel Dreyfus et al., Le Siècle des communismes 相似文献
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