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991.
This paper analyses labour adjustment in and out of agriculture during transition to a market economy. A multinomial logit model is used to determine the factors that affect these processes. The results show that elderly, less educated and full‐time employees on a farm are more likely to continue with farming. Inflow of labour into agriculture is largely associated with the unemployment and retirement of farm household members. Age, education and investment in human capital are the key factors that improve the quality, mobility and flexibility of labour, which is crucial for efficient labour adjustment at the micro‐level and sector level. Better‐educated individuals are more likely to enter into employment in non‐agricultural, particularly service, activities. 相似文献
992.
James Peck 《Journal of Economic Theory》2003,109(2):283-299
We consider a market game with a continuum of consumers, where the measure of each type is stochastic. Nature selects the set of active consumers, who make bids and offers on ?−1 spot market trading posts. Existence of type-symmetric Nash equilibrium is proven. When facing price uncertainty, best responses are unique, and a Nash equilibrium to the sell-all game is typically not a Nash equilibrium to the original game. Under plausible circumstances, consumers strictly prefer to be on one side of the market. 相似文献
993.
Man-Chung Ng 《Journal of Economic Theory》2003,109(1):39-51
In an abstract model with asymmetric information, we show that there is a duality relationship between the prior beliefs and trading demands of bets for any given individual. Then we aggregate all the agents to obtain a second duality relationship between common prior beliefs and trading possibilities. We easily derive from these relationships the no trade theorem and its converse. General efficiency results can be obtained. Moreover, our framework is sufficiently general to cover special cases proved previously (for example, Econometrica 62 (1994) 1327; Discussion Paper 83, Center for Rationality and Interactive Decision Theory, The Hebrew University of Jerusalem, 1995; J. Econom. Theory 91 (2000) 127; Games Econom. Behav. 24 (1998) 172. Yet, our arguments are both simple and intuitive. 相似文献
994.
Eastern Germany and the Conflict between Wage Adjustment, Investment, and Employment: A Numerical Analysis. — In this paper, some light is shed on the dynamics of the adjustment process in eastern Germany by studying the linkages between the dynamics of wage adjustment, investment, and employment. An extended dynamic investment model, which includes adjustment costs for capital and revision costs for investment, is presented. This model is specified according to the east German economy and analyzed numerically by an optimization method based on direct collocation. Results are obtained for the time horizon of adjustment and for the implications of different wage strategies on the path of investment and employment. 相似文献
995.
James P. Vere 《Asian Economic Journal》2005,19(2):159-180
This article extends the demand shift analysis of Katz and Murphy (1992) to examine the impact of Taiwan's science and technology development policy on the wage structure between 1979 and 1998. Changes in factor demand are required to account for changes in the wage structure throughout this time. Decomposing factor demand shifts by industry reveal that for men with a vocational college education, the policy can account for 30 percent of the increase in demand; for a university qualification, the amount is 20 percent. It is argued that the policy effect was mostly exogenous. 相似文献
996.
In less developed countries, it is widely observed that employers hire workers through employee referrals. In this paper, we show an extension of this kind of networks that may decrease applicants' payoffs while a diversification of the networks can raise referred applicants' payoffs. We also discuss the effect of the extension of interlinked contracts on farmers' wages. 相似文献
997.
Johansen's reduced‐rank maximum likelihood (ML) estimator for cointegration parameters in vector error correction models is known to produce occasional extreme outliers. Using a small monetary system and German data we illustrate the practical importance of this problem. We also consider an alternative generalized least squares (GLS) system estimator which has better properties in this respect. The two estimators are compared in a small simulation study. It is found that the GLS estimator can indeed be an attractive alternative to ML estimation of cointegration parameters. 相似文献
998.
We investigate how economic incentives and spell duration affect hazard rates out of insured unemployment. We take into account that insured unemployment not always ends in employment, but also in disability, training programs, or benefit sanctions. Our empirical basis is Norwegian register data containing variation in economic incentives and spell duration similar to that of random-assignment experiments. We find that the employment and benefit-sanction hazards are negatively affected by the unemployment insurance replacement ratio, but that the effects vary considerably among individuals. There is negative duration dependence in the employment hazard and positive duration dependence in the disability hazard. 相似文献
999.
We develop a test for the linear no cointegration null hypothesis in a threshold vector error correction model. We adopt a sup-Wald type test and derive its null asymptotic distribution. A residual-based bootstrap is proposed, and the first-order consistency of the bootstrap is established. A set of Monte Carlo simulations shows that the bootstrap corrects size distortion of asymptotic distribution in finite samples, and that its power against the threshold cointegration alternative is significantly greater than that of conventional cointegration tests. Our method is illustrated with used car price indexes. 相似文献
1000.
Within the independent private-values paradigm, we derive the data-generating process of the winning bid for the last unit sold at multi-unit, sequential, asymmetric, English auctions. When the identity of the winner and the number of units won by each bidder in previous stages of the auction are observed, we demonstrate nonparametric identification and propose a semi-nonparametric estimation strategy based on orthogonal polynomials. We apply our estimator to daily data from fish auctions in Denmark. For single-unit supply, we use our estimates to compare the revenues a seller could expect to earn were a Dutch auction employed instead. 相似文献