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排序方式: 共有108条查询结果,搜索用时 31 毫秒
1.
Review of Accounting Studies - Accounting regulations require firms to separately disclose the profits and losses from discontinued operations. These discontinued operations are typically excluded... 相似文献
2.
Jacob Oded 《Journal of Banking & Finance》2011,35(12):3174-3187
In practice, open-market stock repurchase programs outnumber self tender offers by approximately 10–1. This evidence is puzzling given that tender offers are more efficient in disbursing free cash and in signaling undervaluation – the two main motivations suggested in the literature for repurchasing shares. We provide a theoretical model to explore this puzzle. In the model, tender offers disburse free cash quickly but induce information asymmetry and hence require a price premium. Open-market programs disburse free cash slowly, and hence do not require a price premium, but because they are slow, result in partial free cash waste. The model predicts that the likelihood that a tender offer will be chosen over an open-market program increases with the agency costs of free cash and decreases with uncertainty (risk), information asymmetry, ownership concentration, and liquidity. These predictions are generally consistent with the empirical evidence. 相似文献
3.
This paper develops a one sector, two‐input model with endogenous human capital formation. The two inputs are two types of skilled labor: “engineering,” which exerts a positive externality on total factor productivity, and “law,” which does not. The paper shows that a marginal prospect of migration by engineers increases human capital accumulation of both types of workers (engineers and lawyers), and also the number of engineers who remain in the country. These two effects are socially desirable, since they move the economy from the (inefficient) free‐market equilibrium towards the social optimum. The paper also shows that if the externality effect of engineering is sufficiently powerful, everyone will be better off as a consequence of the said prospect of migration, including the engineers who lose the migration “lottery,” and even the individuals who practice law. 相似文献
4.
This research suggests that a Darwinian evolution of entrepreneurial spirit played a significant role in the process of economic development and the dynamics of inequality within and across societies. The study argues that entrepreneurial spirit evolved non-monotonically in the course of human history. In early stages of development, risk-tolerant, growth promoting traits generated an evolutionary advantage and their increased representation accelerated the pace of technological progress and the process of economic development. In mature stages of development, however, risk-averse traits gained an evolutionary advantage, diminishing the growth potential of advanced economies and contributing to convergence in economic growth across countries. 相似文献
5.
Kang Byoung Uk Kim Jin-Mo Palmon Oded Zhong Zhaodong 《Review of Quantitative Finance and Accounting》2020,54(4):1247-1278
Review of Quantitative Finance and Accounting - We examine, for various educational characteristics of hedge fund managers, the performance profile of hedge fund portfolios along their... 相似文献
6.
Extending both the ‘harmful brain drain’ literature and the ‘beneficial brain gain’ literature, this paper analyzes both the negative and the positive impact of migration by skilled individuals in a unified framework. The paper extends the received literature on the ‘harmful brain drain’ by showing that in the short run, international migration can result in ‘educated unemployment’ and overeducation in developing countries, as well as a brain drain from these countries. A simulation suggests that the costs of ‘educated unemployment’ and overeducation can amount to significant losses for the individuals concerned, who may constitute a substantial proportion of the educated individuals. Adopting a dynamic framework, it is then shown that due to the positive externality effect of the prevailing, economy‐wide endowment of human capital on the formation of human capital, a relaxation in migration policy in both the current period and the preceding period can facilitate ‘take‐off’ of a developing country in the current period. Thus, it is suggested that while the migration of some educated individuals may reduce the social welfare of those who stay behind in the short run, it improves it in the long run. 相似文献
7.
LOOKING AT THE “POPULATION PROBLEM” THROUGH THE PRISM OF HETEROGENEITY: WELFARE AND POLICY ANALYSES*
Upon introducing heterogeneity and dynamics into a model of the demand for children, a problem of optimal population is defined and analyzed. It is shown that from the perspective of social welfare, better‐educated individuals produce too few children while less‐educated individuals produce too many children and all individuals invest too little in the education of their children. The impact of several policy tools geared at addressing the “population problem” is investigated, in particular how child allowances and other tax‐subsidy policies can be harnessed to enhance welfare, and how and why early childhood education programs can mitigate the “population problem.” 相似文献
8.
Strategic Responses to Competitive Pressure: The Case of Township and Village Enterprises in China 总被引:4,自引:0,他引:4
This study assesses the configuration between strategic orientation and industrial environment for Chinese township and village enterprises (TVEs), the organizational form which has played an increasingly important role in Chinese economic development and structural reform. We argue that the complexity, dynamism, and hostility of the industrial environment influence TVE managers' perception of competitive pressure, which in turn affects the firm's strategic orientations such as innovativeness, proactiveness, risk-taking, and analysis. Our analysis, based on a survey of TVE managers in Tinjin and Jiangsu, demonstrates that complexity and dynamism of industrial competition have a systematically positive impact on TVE's innovativeness, proactiveness, risk-taking, or analysis. Environmental hostility is not significantly associated with any strategic orientations adopted by Chinese TVEs. Implications of the findings are discussed. 相似文献
9.
The recent reforms in the People's Republic of China have brought into focus the system of compensation in Chinese enterprises. This paper examines the evolution of compensation schemes in China, with a special emphasis on the reforms of recent years, the obstacles they face, and the prospects for the future. 相似文献
10.
Gadi Fibich Arieh Gavious Oded Lowengart 《Journal of the Academy of Marketing Science》2005,33(1):66-78
The authors derive an expression for the price elasticity of demand in the presence of reference price effects that includes
a component resulting from the presence of gains and losses in consumer evaluations. The effect of reference price is most
noticeable immediately after a price change, before consumers have had time to adjust their reference price. As a result,
immediate-term price elasticity is higher than long-term elasticity, which describes the response of demand long after a price
change, when reference price effects are negligible. Furthermore, because of the differential effect of gains and losses,
immediate-term price elasticity for price increases and price decreases is not equal. The authors provide a quantitative definition
for the terms immediate term and long term, using the average interpurchase time and the discrete “memory” parameter. Practical
consequences of the distinction between immediate- and long-term elasticities for the estimation and use of elasticity values
are discussed.
Gadi Fibich (fibich@math.tau.ac.il) is an associate professor in the Department of Applied Mathematics at Tel Aviv University. This research
grew out of his interest in applications of mathematical modeling to economics and management science. He is currently working
on auction theory.
Arieh Gavious (ariehg@bgumail.bgu.ac.il) is a senior lecturer in the Department of Industrial Engineering at Ben Gurion University, Israel.
His interest is in application of game theory to economics and management science problems. His current interest is in auction
theory.
Oded Lowengart (odedl@bgumail.bgu.ac.il) is a senior lecturer in the Department of Business Administration at Ben Gurion University, Israel.
His research interests are in the areas of modeling pricing effects on consumer behavior at both aggregate and disaggregate
levels, product positioning, and market share forecasting and diagnostics. 相似文献