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   6053篇
  免费   265篇
财政金融   939篇
工业经济   279篇
计划管理   1132篇
经济学   1548篇
综合类   71篇
运输经济   80篇
旅游经济   94篇
贸易经济   1079篇
农业经济   245篇
经济概况   849篇
邮电经济   2篇
  2023年   62篇
  2022年   53篇
  2021年   66篇
  2020年   136篇
  2019年   170篇
  2018年   326篇
  2017年   361篇
  2016年   291篇
  2015年   148篇
  2014年   250篇
  2013年   837篇
  2012年   255篇
  2011年   202篇
  2010年   236篇
  2009年   237篇
  2008年   203篇
  2007年   184篇
  2006年   151篇
  2005年   111篇
  2004年   115篇
  2003年   114篇
  2002年   94篇
  2001年   74篇
  2000年   84篇
  1999年   60篇
  1998年   83篇
  1997年   43篇
  1996年   66篇
  1995年   54篇
  1994年   58篇
  1993年   53篇
  1992年   58篇
  1991年   57篇
  1990年   59篇
  1989年   33篇
  1988年   32篇
  1987年   43篇
  1986年   39篇
  1985年   64篇
  1984年   60篇
  1983年   39篇
  1982年   46篇
  1981年   46篇
  1980年   45篇
  1979年   44篇
  1978年   51篇
  1977年   49篇
  1976年   45篇
  1975年   31篇
  1969年   27篇
排序方式: 共有6318条查询结果,搜索用时 15 毫秒
141.
In the context of growing prices for mining products aimed at achieving the world price level, economic deindustrialization occurs due to the changed proportions of the redistribution of natural resource royalties. The ways of the cross-sectoral redistribution of resource royalties and increase in their macroeconomic efficiency by changing forms of industrial production are discussed in the article.  相似文献   
142.
143.
Assessments of the level of interregional differences by per capita GRP in current and constant prices are presented in the article. The tendencies of inequality in economic development of the regions of Russia in 1990–2013 have been studied.  相似文献   
144.
Social capital refers to social networks and the norms of reciprocity, cooperation and trust associated with them. It can be studied at different levels of analysis. As previous literature suggests, social capital has aspects at both the individual and collective levels. However, theory development and empirical research have focused on separate, sometimes diverging levels. In an attempt to address this, this research examines the simultaneous influence of individual and regional social capital on the discovery and exploitation of entrepreneurial opportunities using individual-level data from the Global Entrepreneurship Monitor linked with regional-level data on social capital. The results show that individuals from regions with higher social capital are more likely to discover and to exploit entrepreneurial opportunities. Moreover, individuals having networks with other entrepreneurs are also more likely to identify a business opportunity and to become an entrepreneur. Also, we found that social capital at individual level had a greater effect than social capital at regional level in the two stages of the entrepreneurial process.  相似文献   
145.
The systemic change of 1989/1990 is usually identified as the critical juncture in the modern economic history of post-communist economies. While the change itself was indeed a remarkable moment in time, a branching point from which a multitude of new paths originated in most of the countries in Central and Eastern Europe, this was only partially true in the case of Hungary. If a critical juncture is sought for Hungary, it is more likely to be 1968, the year the New Economic Mechanism was launched. By applying the conceptual framework of historical institutionalism, the article argues that what made Hungary unique during the communist era and what rendered its position as a (one-time) frontrunner proved to be a serious constraint after the systemic change. The legacy of a pre-born welfare state, the constant need for compensating potential losers of any economic reform, along with short-sighted decision-making, have together generated specific path dependencies in the Hungarian trajectory of economic development.  相似文献   
146.
At a theoretical level this article discusses Piketty’s hypothesis that the distribution of income and wealth tends to become more concentrated over time when the rate of return on capital is greater than the growth rate of real output. We develop a post Keynesian model of growth and distribution showing that once capital is differentiated from wealth, the increase in income and wealth concentration actually occurs when the rate of valorization of financial and real estate assets is greater than the growth rate of real output, and that this situation may be triggered by financial liberalization.  相似文献   
147.
The present study analyses firm heterogeneity and sector‐specific technology. The theoretical model stands on the assumption of maximizing the return on capital and overcomes problems involved in simple profit maximization. The results show that a random parameter model with sector dummies and heteroscedasticity is the most appropriate model specification for distinguishing firm‐level and sector‐level efficiency and heterogeneity. The heterogeneity among firms as well as among sectors was found to be an important characteristic in Czech food processing. This holds for production technology as well as for technical efficiency. Moreover, the decomposition of total variance shows that intrasectoral differences in technologies are much more pronounced than the intersectoral differences. The differences in intrasector heterogeneity also suggest that the food processing industry will be subject to accelerated structural change in the coming years. Moreover, we found that on average the companies highly exploit their production possibilities. However, some companies cannot keep pace with competitors. Because leapfrogging does not appear to be present in selected industries (except for Milling), structural change is expected to occur in such a way that the most successful companies will strengthen their position.  相似文献   
148.
149.
Several previous studies have investigated the effects of creativity and knowledge on innovation, both of them being considered prerequisites of innovation. However, the relationship among the different variables can be confusing due to redundant causality. In this paper, we study the influence of the mediating effect of creativity between breadth of knowledge (diverse sources of knowledge) and innovation by developing a conceptual model, and then test it on the Spanish ceramic cluster of Castellón. Empirical findings show that creativity is the mechanism through which the different sources of knowledge influence innovation. The implications of these results in relation to creativity, knowledge and innovation theory and practices are discussed.  相似文献   
150.
This study fills an important gap in the literature by exploring the effects of the attractiveness of a non-monetary promotion with premiums on credit card purchase intention and brand selection. Two experimental studies involving 386 undergraduates were done. Non-monetary sales promotions with attractive premiums have a positive influence on the credit card purchase intention, compared to non-monetary sales promotions with unattractive premiums. On brand choice, non-monetary sales promotions with attractive premiums increase the likelihood of brand choice promoted. Premiums attractiveness is an important variable in the evaluation of a promotional offer that aims to increase the intention purchase and motivate the selection of brand. This study helps managers in choosing the types of premiums that are valued by consumers in a promotion. Most of the studies explore monetary promotions, while this study contributes to literature by exploring the gap about the effects of non-monetary sales promotions on purchase intention and brand selection, especially in the bank services environment.  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