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   742篇
  免费   14篇
财政金融   119篇
工业经济   70篇
计划管理   109篇
经济学   141篇
综合类   58篇
运输经济   12篇
旅游经济   13篇
贸易经济   119篇
农业经济   21篇
经济概况   94篇
  2023年   13篇
  2022年   9篇
  2021年   31篇
  2020年   46篇
  2019年   25篇
  2018年   19篇
  2017年   26篇
  2016年   27篇
  2015年   13篇
  2014年   37篇
  2013年   41篇
  2012年   39篇
  2011年   42篇
  2010年   31篇
  2009年   35篇
  2008年   34篇
  2007年   36篇
  2006年   49篇
  2005年   18篇
  2004年   16篇
  2003年   12篇
  2002年   10篇
  2001年   14篇
  2000年   4篇
  1999年   3篇
  1998年   3篇
  1997年   1篇
  1994年   1篇
  1991年   1篇
  1989年   1篇
  1985年   18篇
  1984年   23篇
  1983年   19篇
  1982年   17篇
  1981年   7篇
  1980年   15篇
  1979年   9篇
  1978年   8篇
  1977年   2篇
  1975年   1篇
排序方式: 共有756条查询结果,搜索用时 109 毫秒
751.
This article examines the role of ownership for the relationship between innovation and exports. Analyzing a large firm-level data set on Chinese manufacturing firms during 2000–2007, we find that state ownership has a positive moderating effect on the innovation–export relationship. We ascribe this effect to state-owned firms’ privileged access to complementary resources and networks that strengthen their ability to use innovation to generate exports. In contrast to many earlier studies, we also find that foreign ownership has a negative moderating effect. One likely reason is that indicators of local innovation do not reflect the flows of knowledge between foreign-owned firms and their parent companies. This finding highlights the fact that innovation and production may be geographically separated within multinational enterprises. A policy implication of the analysis is that public support to innovation is likely to have stronger effects on exports when it targets firms that carry out most of their activities in domestic market.  相似文献   
752.
This paper develops a nowcasting model for the German economy. The model outperforms a number of alternatives and produces forecasts not only for GDP but also for other key variables. We show that the inclusion of a foreign factor improves the model’s performance, while financial variables do not. Additionally, a comprehensive model averaging exercise reveals that factor extraction in a single model delivers slightly better results than averaging across models. Finally, we estimate a “news” index for the German economy in order to assess the overall performance of the model beyond forecast errors in GDP. The index is constructed as a weighted average of the nowcast errors related to each variable included in the model.  相似文献   
753.
We study the evolution of American state and local governments’ capital asset accounting policies from the initial adoption of Governmental Accounting Standards Board Statement No. 34 through the fiscal year ending in 2016. We document substantial cross-sectional and time-series variation in capital asset accounting policies, which potentially diminishes the comparability of capital asset accounting information across governments and over time. We also explore the economic implications of those policies in terms of capital investment decisions and capital asset condition ratios, as reported in governments’ annual financial reports. Our findings, which are relevant to the Governmental Accounting Standards Board and its constituents, extend prior research examining the adoption and application of generally accepted accounting principles in the public sector.  相似文献   
754.
This paper proposes new composite measures of relative and dynamic state performance to improve governance and delivery of public programs in developing countries with a federal structure. We illustrate the use of the indices to rank the performance of 19 major Indian states on two large development programs launched by the Indian government over the last two decades using publicly available data. Although we find volatility in performance over time, there exists a positive correlation between measures of initial (administrative) state capacity, development and accountability with program outcomes. Our findings have important implications for both the design and implementation of large-scale public programs across developing countries.  相似文献   
755.
This paper explores the influence of the State Capital Investing and Operating Company (SCIOC) pilot reform on SOE bailout using a staggered difference-in-differences model. Based on a sample of listed SOEs during 2011–2018, we find that when the real controllers of listed SOEs enter the list of SCIOCs, soft budget constraints are alleviated and listed subsidiaries are less likely to become distressed. Mechanism tests indicate that SCIOCs help distressed firms through exiting the market, reducing bank loans, enhancing corporate governance, and improving operating efficiency. Heterogeneity tests show that the effect of SCIOC establishment is more significant in central and western regions, in public welfare and special function industries, for central SCIOCs, for state capital investing companies, when firms are organized in more layers, and for firms that engage in M&As. The empirical results show that the implementation of SCIOCs benefits both micro-enterprise development and state capital layout optimization.  相似文献   
756.
The empirical literature is inconclusive about whether a country’s democratization has a long-lasting impact on former supporters or opponents of the bygone regime. With newly available individual-level data of former residents of the socialist German Democratic Republic (GDR), we analyze how supporters and opponents of the socialist system performed within the market-based democracy after reunification. Protesters, who helped to overthrow the socialist regime in the Peaceful Revolution, show higher life satisfaction and better labor market outcomes in the new politico-economic system. Former members of the ruling socialist party and employees in state-supervised sectors become substantially less satisfied. These results do not seem to be driven by differential reactions in the post-transition period, but rather by the removal of discriminatory practices in the GDR. Additional results indicate that conformism in the GDR also explains political preferences over the almost three decades after the reunification of Germany.  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