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971.
972.
973.
Ellen Hornig Richard N. Boisvert David Blandford 《The Australian journal of agricultural and resource economics》1990,34(1):1-20
A theoretical model is outlined to illustrate how rents are generated from import quotas. The model is used to estimate rents from US cheese import quotas; rents are substantial. Relative rent capture by importers and exporters is explained by estimating an industrial organisation-type model. Unequal market power is important in explaining the distribution of rents between importers and exporters. Exporters tend to maintain price-cost margins and let importers capture a larger share as rent size increases. 相似文献
974.
Previous research has found that groups using dialectical inquiry (DI) or devil's advocacy (DA) make better strategic decisions than groups using a consensus (C) approach. This paper explains those findings by using new data to show that the DI and DA approaches make better use of the capabilities of individual group members. Specifically, the DI and DA groups yielded significantly higher quality recommendations and assumptions than the average of the individuals in the respective groups, whereas the C groups did not. Moreover, the recommendations and assumptions of the DI groups and the recommendations of the DA groups significantly exceeded those of the best individual in the respective groups. There were no significant differences for the C groups. 相似文献
975.
In this study, empirical tests are conducted to determine the impact of a sinking fund on reoffering yields of a sample of new public utility bonds sold between January 1977 and March 1982. The findings of the regression analysis are consistent with the hypotheses that the value of the sinking fund varies with the default risk of the issuer and with market expectations of future interest rate movements, and that the sinking fund improves the liquidity of a bond issue. 相似文献
976.
We use the method of indirect inference, using the bootstrap, to test the Smets and Wouters model of the EU against a VAR
auxiliary equation describing their data. We find that their model generates excessive variance compared with the data. But
their model fits the dynamic facts quite well if the errors have the properties assumed by SW but scaled down. We compare
a New Classical version of the model which also performs reasonably if error properties are chosen using New Classical priors
(notably excluding shocks to preferences). Both versions have (different) difficulties fitting the data if the actual error
properties are used. A model combining rigid and flexible-wage/price sectors, with a weight of around 5% on the rigid sector,
does best in fitting the data. 相似文献
977.
The Contribution of Small and Medium Enterprises to Economic Development in Ukraine and Belarus: Some Policy Perspectives 总被引:3,自引:0,他引:3
Smallbone David Welter Friederike Isakova Nina Slonimski Anton 《MOCT-MOST: Economic Policy in Transitional Economies》2001,11(3):253-273
The paper considers the development of small and medium enterprises (SME) in two transition economies where market reforms have been slow (Ukraine and Belarus), focusing specifically on the role of government in the process. Empirical data from a study on SMEs and economic development in Ukraine, Belarus and Moldova are used to consider the contribution of SMEs to different aspects of transformation whilst data from a second project are used to show the support needs of SMEs.Following the introduction, which summarises the aims and methodology, the second section presents brief profiles of the context for SME development in each country. Part 3 summarises some of the main empirical findings, focusing on those aspects that have potential policy significance, specifically with respect to employment, innovation, and market orientation, whilst the fourth section considers survey evidence of the support needs of SMEs. The final section draws out the main policy implications of the findings, whilst also setting out an agenda designed to increase the contribution of SMEs to economic development in the future.On the whole, the empirical results demonstrate that some SMEs have developed in Belarus and Ukraine despite the actions of governments, although the number of private enterprises per capita remains small and their qualitative characteristics often reflect the difficult operating conditions. As a result, their contribution to economic and social change is less than it could be, mainly due to an unstable environment and an institutional context that has yet to establish the framework conditions for sustainable private sector development. In terms of policy priorities, the survey data suggest that reform of the distorted legal and financial infrastructures that exist in these countries is the highest priority need. 相似文献
978.
Thomas M. Fullerton Jr. David A. Schauer 《International Advances in Economic Research》2001,7(4):471-478
The Ciudad Juárez maquiladora sector has grown enormously during the last three decades. To examine whether the trends underlying this remarkable performance are quantifiable, this paper analyzes the short-term time series characteristics of this portion of the metropolitan economy. The econometric methodologies employed include both univariate and transfer functions, with the latter using autoregressive integrated moving average analysis augmented by causality testing. Data are drawn for the sample period of January 1981 to December 1998. Empirical results indicate that inflation-adjusted wage rates, factories in operation, U.S. industrial performance, and the international value of the peso play important roles in determining month-to-month fluctuations in borderplex maquiladora payrolls.Financial support for this research was provided by El Paso Electric, the Fulbright Council for International Exchange of Scholars, and the Public Policy Research Center at the University of Texas at El Paso. Helpful comments were provided by Jeff Brannon, Jim Peach, and seminar participants at the University of Texas at El Paso, Universidad Autónoma de Ciudad Juárez, and New Mexico State University. Econometric research assistance was provided by Roberto Coronado and Roberto Tinajero. 相似文献
979.
While remaining one of the poorest countries in the world, Vietnam's infant and child mortality rates have been much lower than those observed for countries with similar or even higher levels of real income per capita. The paper investigates the role of parents' characteristics in affecting survival of their children, using a logistic discrete-time model and data from the Vietnam Demographic and Health Survey 1988 . It is found that infant mortality is significantly higher for children of mothers with no formal education. However, parents' other socioeconomic characteristics, including mothers attaining levels of education higher than the primary level, are not important for explaining differences in child survival. There is some evidence that children of higher orders of birth face higher risk. Results on the effects of maternal education diverge from findings for other countries, but can perhaps be explained by the country's distinctive features. 相似文献
980.
David R. Collie 《Review of Development Economics》2009,13(4):687-694
Freeman (2006 ) suggested that auctioning immigration visas and redistributing the revenue to native residents in the host country would increase migration from low-income to high-income countries. The effect of the auctioning of immigration visas, in the Ricardian model from Findlay (1982 ), on the optimal level of immigration for the host country is considered. It is shown that auctioning immigration visas will lead to a positive level of immigration only if the initial wage difference between the host country and the source country is substantial. The cost of the immigration visa is more than half the earnings of the immigrant worker. 相似文献