首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   197篇
  免费   15篇
财政金融   15篇
工业经济   17篇
计划管理   28篇
经济学   62篇
旅游经济   1篇
贸易经济   68篇
农业经济   2篇
经济概况   19篇
  2023年   4篇
  2022年   1篇
  2021年   1篇
  2020年   9篇
  2019年   6篇
  2018年   17篇
  2017年   8篇
  2016年   18篇
  2015年   6篇
  2014年   11篇
  2013年   24篇
  2012年   2篇
  2011年   6篇
  2010年   13篇
  2009年   15篇
  2008年   4篇
  2007年   5篇
  2006年   3篇
  2005年   3篇
  2004年   6篇
  2003年   4篇
  2002年   5篇
  2001年   3篇
  2000年   6篇
  1999年   5篇
  1998年   4篇
  1996年   1篇
  1995年   2篇
  1994年   6篇
  1993年   1篇
  1992年   1篇
  1989年   1篇
  1986年   2篇
  1983年   2篇
  1979年   1篇
  1978年   2篇
  1975年   1篇
  1974年   2篇
  1972年   1篇
排序方式: 共有212条查询结果,搜索用时 937 毫秒
31.
32.
This paper develops a new methodology to examine the financial impact of acquisitions, designed to address whether takeovers yield a positive net present value for the acquiring company. Specifically, we employ the residual income valuation method to compare the fundamental value of the acquiring company before acquisition with the fundamental value after acquisition.We apply this methodology to 303 UK acquisitions completed during 1985–1996, and compare the results with the effects of takeover on profitability and short‐ and long‐run share returns. We find that the impact of acquisition on fundamental value is slightly negative but statistically insignificant. This result differs from the effect of takeover on profitability, which is significantly positive, and the effect of takeover on share returns, which is significantly negative.  相似文献   
33.
The author tests two alternative models of price determination in informal rural credit markets, using LSMS data from Nepal. Strong support is found for a capacity-constrained collusive oligopoly model, where lenders have full information about actual borrowers and charge heterogeneous interest rates. Only marginal support is found for a competitive cost-pricing model with imperfect information. Interest rates vary with the observable characteristics of caste, installment period, and geographical region; and they decrease as village lending capacity increases up to a certain level. Interest rates do not depend on risk related variables such as land value and loan size.  相似文献   
34.
Host Country Competition, Labor Skills, and Technology Transfer by Multinationals. — This paper examines the impact of local competition and the availability of skilled labor on the technology imports of foreign MNC affiliates in Mexican manufacturing industries. The authors find that proxies for local competition and labor skills are positively related to the recorded technology imports of foreign owned affiliates. The effects of competition appear to be particularly strong in intermediate and consumer goods industries, while the availability of skilled labor seems to be particularly important in durable and capital goods industries. Thus, government policies aiming to create a competitive climate and improve labor quality may also promote inflows of modern technology.  相似文献   
35.
36.
This article analyses the significance of the period of extraordinary politics after the fall of communism for policy reform. It examines under what circumstances policy reforms enacted during such periods are durable by comparing trade liberalisation in Poland and Estonia in the early 1990s. The article relates this question to the historical institutionalist debate surrounding critical junctures, gradual change and the politics of stability and change. It argues that trade policy reform enacted during periods of extraordinary politics is most likely to be durable if it is associated with deeper changes in structural conditions, such as dominant ideas, interests and institutions.  相似文献   
37.
Several studies using observational data suggest that ethnic discrimination increases in downturns of the economy. We investigate whether ethnic discrimination depends on labour market tightness using data from correspondence studies. We utilize three correspondence studies of the Swedish labour market and two different measures of labour market tightness. These two measures produce qualitatively similar results, and, opposite to the observational studies, suggest that ethnic discrimination in hiring decreases in downturns of the economy.  相似文献   
38.
Generalist primary school teachers often have little or no training in school subjects such as science and technology. Not surprisingly, several studies show that they often experience difficulties when teaching these subjects, in fact some primary teachers even avoid teaching them. The over all aim of this study is to contribute to new theoretical and methodological tools for the study of how teachers develop knowledge for teaching, i.e. pedagogical content knowledge (PCK). And based on this, elaborate on implications for the professional development of primary school teachers. The teachers in the study participated in a design-based research project concerning technology education in Grade 1. We were especially interested in whether the teachers displayed any habits that contributed to the development of their personal PCK. We found three significant patterns in how the teachers, together with the researcher, developed knowledge of how to teach a specific topic in technology. We argue that these patterns tell us something about the teachers’ epistemic habits in relation to the teaching of technology. The existence of these habits could help to explain how teachers with little or no experience of teaching a subject can develop relevant PCK.  相似文献   
39.
Multinational Corporations and Spillovers   总被引:51,自引:0,他引:51  
This paper examines spillover effects of the activities of multinational firms. Such effects are most likely to be found in host countries, where the operations of foreign multinationals may influence local firms in the MNCs own industry as well as firms in other industries. However, there is no comprehensive evidence on the exact nature or magnitude of these effects, although it is suggested that host country spillovers vary systematically between countries and industries. In particular, the positive effects of foreign investment are likely to increase with the level of local capability and competition. The spillovers to the home countries of MNCs are often more difficult to identify, for various reasons. Earlier studies suggest that the effects are generally positive, but the increasing international division of labor within multinationals complicates the analysis. The impact on the home country is likely to depend on what activities these firms concentrate at home.  相似文献   
40.
This paper examines the political economy of Estonian trade policy in the 1990s. Estonia is a unique case in the world economy, in that the country rapidly implemented unilateral free trade after regaining independence and sustained it right through the 1990s. We analyse the circumstances, interests, ideas and institutions that have shaped Estonian trade policy during the past decade. Our stress is on institutions, particularly the national decision‐making setting for trade policy. Through this prism we try to understand how a free trade regime was implemented and sustained, and what this experience suggests for the feasibility of tree trade elsewhere. We also look at the increasingly ‘multi‐track’ nature of Estonian trade policy through bilateral free trade agreements, WTO accession and, especially, the movement towards EU accession. Although the other trade policy tracks to some extent provide a lockin for unilateral reforms, we argue that EU accession is undermining the simple, classical liberal trade policy regime that existed during the 1990s.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号