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81.
82.
Gema Carrera-Gómez José Baños-Pino Pablo Coto-Millán Vicente Inglada López de Sabando 《International Advances in Economic Research》2005,11(2):191-200
An original model is put forward in this article to explain and consider the behavior of some of the most important public services in Spain. The cost function approach and the input distance function approach are used to estimate the existence of overcapitalization as a result of rate of return regulation. The results show that overcapitalization generated by this regulation is too significant not to be taken into account. 相似文献
83.
Juan Manuel de la Fuente‐Sabaté Julio Rodríguez‐Puerta José David Vicente‐Lorente José Angel Zúñiga‐Vicente 《Managerial and Decision Economics》2007,28(3):171-180
This paper investigates a fundamental issue in the current research on strategic groups: the existence or non‐existence of the so‐called ‘stable strategic time periods’ (SSTPs). Our study provides new evidence by adding new methodological and theoretical insights. The research setting is the Spanish banking industry over a 15‐year period, 1983–1997. Unlike all prior longitudinal research that found SSTPs, the multi‐method procedure that we used in this study (i.e. equality of variance and covariance matrix and mean vector of strategic variables and a subsequent grouping analysis performed through the MCLUST) has led us to reject the existence of SSTPs in the industry under study. Based on these original findings, we conclude by suggesting a proposition which should be corroborated in future empirical studies on strategic groups. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
84.
José Pastore 《Food Policy》1978,3(1):65-67
This is a modified version of a paper presented to the ‘Seminario Internacional sobre Tecnología para el Pequeño Agricultor’, held under the auspices of the IICA-lnstituto Interamericano de Ciências Agrícolas da OEA, Asuncion, Paraguay, 2–6 May 1977. The author wishes to thank Denisard C.O. Alves and Fernando B. Homem de Mello for their constructive comments. 相似文献
85.
86.
Jos Gamble 《Journal of Management Studies》2006,43(7):1463-1490
abstract Much has been written on the nature of skills and the extent to which there is increased skills development or a deskilling of workers in modern workplaces. This paper broadens the debate and explores these issues in the novel context of UK‐ and Japanese‐invested retailers' operations in China. Data derived from over two hundred interviews at twelve retail stores in six Chinese cities and questionnaires completed by almost eight hundred employees elicited contextualized accounts of interactive service workers' own perceptions of their training and skills development. It was found that these firms made a substantial contribution to skills development, fostered and enhanced both directly by company training and also through experiential workplace‐based learning. It might be, however, that this constitutes an essential but ‘one‐off’ increase in skills in transitional economies such as that of China. 相似文献
87.
Carmelo J. León Francisco José Vázquez-Polo Roberto León González 《Environmental and Resource Economics》2003,26(2):199-210
Benefit transfer is a method for estimating the value of environmental goods that involves the use of past information on identical or similar goods. This paper considers the extent to which benefit transfer can be based on prior distributions elicited from expert opinion. We propose two alternative methods to elicit the parameters of a prior distribution from experts on environmental valuation. An experiment is carried out on the value of National Parks in Spain. The results from the elicited distributions are compared with the information provided by onsite samples of visitors. The results indicate that individual experts made different predictions about the potential value of the policy areas that were diverse and unable to accurately predict the value for each policy site. However, the average across the elicited distributions approaches the estimated distribution with empirical data and accurately predicts the relative values for the two policy sites considered. 相似文献
88.
JoséGutierrez Muniz JoséCamarós Fabián JoséCobas Manriquez Rachelle Hertenberg 《World development》1984,12(3):247-260
As a consequence of the deeply interdependent nature of today's world, Cuba has been affected by the world recession and by the critical roles of international trade and finance. However, the Cuban government has maintained a constant commitment to the protection of the poor and the children through increasing allocations of resources to education and health and through the promotion of increased levels of popular participation. This paper describes the improvements in the areas of nutrition, health and education and the persistent problems in the area of housing. It shows that the improvements observed have reached the majority of the population, eliminating great disparities. 相似文献
89.
This paper analyzes the effects of International Monetary Fund (IMF) arrangements on the timing of inflation stabilization
programs. By providing financial support that may allow the reduction of inflation without incurring politically unacceptable
economic costs, the IMF can hasten stabilization. But, since support can also reduce the costs of inflation, it may instead
delay it. Empirical results obtained for 10 countries that suffered from chronic inflation fail to support the hypothesis
that IMF financial assistance accelerates stabilization. Rather, they indicate that other factors have a greater impact on
the timing of stabilizations: greater fragmentation of the political system delays stabilization, while a higher level of
inflation hastens it.
JEL Classification Numbers: E63, E31, F35 相似文献
90.
Distance functions are gaining relevance as alternative representations of production technologies, with growing numbers of empirical applications being made in the productivity and efficiency field. Distance functions were initially defined on the input or output production possibility sets by Shephard (1953, 1970) and extended to a graph representation of the technology by Färe, Grosskopf and Lovell (1985) through their graph hyperbolic distance function. Since then, different techniques such as non parametric-DEA and parametric-SFA have been used to calculate these distance functions. However, in the latter case we know of no study in which the restriction to input or output orientation has been relaxed. What we propose is to overcome such restrictiveness on dimensionality by defining and estimating a parametric hyperbolic distance function which simultaneously allows for the maximum equiproportionate expansion of outputs and reduction of inputs. In particular, we introduce a translog hyperbolic specification that complies with the conventional properties that the hyperbolic distance function satisfies. Finally, to illustrate its applicability in efficiency analysis we implement it using a data set of Spanish savings banks. 相似文献