全文获取类型
收费全文 | 10267篇 |
免费 | 450篇 |
国内免费 | 168篇 |
专业分类
财政金融 | 1381篇 |
工业经济 | 477篇 |
计划管理 | 3422篇 |
经济学 | 1584篇 |
综合类 | 981篇 |
运输经济 | 98篇 |
旅游经济 | 55篇 |
贸易经济 | 1493篇 |
农业经济 | 446篇 |
经济概况 | 947篇 |
信息产业经济 | 1篇 |
出版年
2024年 | 13篇 |
2023年 | 171篇 |
2022年 | 154篇 |
2021年 | 257篇 |
2020年 | 323篇 |
2019年 | 210篇 |
2018年 | 205篇 |
2017年 | 275篇 |
2016年 | 306篇 |
2015年 | 327篇 |
2014年 | 676篇 |
2013年 | 807篇 |
2012年 | 769篇 |
2011年 | 971篇 |
2010年 | 726篇 |
2009年 | 634篇 |
2008年 | 886篇 |
2007年 | 764篇 |
2006年 | 609篇 |
2005年 | 570篇 |
2004年 | 393篇 |
2003年 | 250篇 |
2002年 | 176篇 |
2001年 | 116篇 |
2000年 | 95篇 |
1999年 | 60篇 |
1998年 | 43篇 |
1997年 | 23篇 |
1996年 | 20篇 |
1995年 | 11篇 |
1994年 | 10篇 |
1993年 | 11篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1982年 | 2篇 |
1981年 | 2篇 |
1980年 | 1篇 |
1979年 | 2篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
21.
Zhi-Min Dai 《新兴市场金融与贸易》2018,54(10):2400-2408
This article examines how investor sentiment affects positive feedback trading behavior. By analyzing the daily closing total return of CSI 300 index and its individual returns of stocks, we find that relatively high or low sentiment induces active positive feedback trading. With a specific indicator of sentiment, we explain the microstructure setting of the relationship between positive feedback trading and sentiment. We adopt the classical feedback model from Sentana and Wadhwani (1992) to measure positive feedback trading behavior. By adding sentiment factor to the model, we successfully explain how sentiment influences the behavior of both feedback traders and rational investors. The empirical findings suggest that positive feedback traders are more likely to trade when the prices of most securities move forward together. When the sentiment of feedback traders is at an intermediate level, the feedback trading behavior is insignificant. 相似文献
22.
Tolina Fufa 《Applied economics》2018,50(60):6512-6528
To study the role of financial development in economic growth, we apply an array of convergence tests designed to capture nonlinear transitional dynamics to real outputs per capita. Strong evidence of multiple convergence clubs is observed, implying that the clubs are formed based on the initial level of real output per capita and average growth rate. Our empirical results show that the stage of economic growth of each country plays an important role for the composition of the convergence clubs. Furthermore, financial development emerges to be a significant determinant, albeit plays differently in the economic growth of each convergence club. 相似文献
23.
24.
以一条由制造商和零售商组成的二级供应链为研究对象,通过测算产业互联度与双循环程度,研究对供应链合作稳定性的影响.研究发现:在国内环境中,产业互联度与内循环程度呈正比关系,产业互联度越高,内循环程度越高;内循环度程度提高,内需扩大,供应链上的企业选择合作时的整体收益要大于不合作时的收益,因此达到供应链长期稳定合作.通过从国内角度寻找出的规律应用于国际供应链中,为企业参与全球经济提供启示. 相似文献
25.
Hailong Liu 《Applied economics letters》2018,25(12):816-820
In this article, we propose a margin-setting model under the assumption of extreme stock price changes. Specifically, extreme stock price changes are caused by the positive feedback effect of leverage and market impact. By introducing these factors into the futures price changes through a cost-of-carry model for setting the margin of stock index futures, we find that leverage and market impact in stock market are positively correlated with the margin. 相似文献
26.
Umed Temursho 《Economic Systems Research》2018,30(3):337-358
This paper proposes a new framework for the estimation of product-level global and interregional feedback and spillover (FS) factor multipliers. The framework is directly based on interregional supply and use tables (SUTs) that could be rectangular and gives a possibility of taking account of the inherent input–output data uncertainty problems. A Bayesian econometric approach is applied to the framework using the first version of international SUTs in the World Input–Output Database. The obtained estimates of the global and intercountry FS output effects are discussed and presented at the world, country and product levels for the period of 1995–2009. 相似文献
27.
This paper studies the impact of economic policy uncertainty on stock price crash risk using data from China. We develop a new index to measure Chinese economic policy uncertainty and find that economic policy uncertainty has a remarkable positive effect on stock price crash risk. However, the effect reverses later. The results also indicate that the positive effect of economic policy uncertainty on stock price crash risk is more prominent for state‐owned enterprises. Moreover, this effect is more prominent for firms with higher information asymmetry and firms with greater disagreement among investors, indicating that economic policy uncertainty affects crash risk through two mechanisms: managers’ concealment of bad news and investors’ heterogeneous beliefs. 相似文献
28.
One of the most robust stylized facts in macroeconomics is the forecasting power of the term spread for future real activity. We propose a possible causal mechanism for the forecasting power of the term spread, deriving from the balance sheet management of financial intermediaries and the “risk‐taking channel of monetary policy.” Monetary tightening leads to the flattening of the term spread, reducing net interest margin and credit supply. We provide empirical support for the risk‐taking channel. 相似文献
29.
Daniel A. Pellathy Diane A. Mollenkopf Theodore P. Stank Chad W. Autry 《Journal of Business Logistics》2019,40(2):81-104
The centrality of cross‐functional integration (CFI) to supply chain theory and practice has long been recognized. Yet researchers continue to struggle with consistently defining or measuring the CFI construct, thus limiting the utility of CFI research. This research develops (1) a comprehensive definition of CFI that synthesizes previous supply chain research and (2) a valid set of scale items that measure the conceptual domain outlined by this definition. The goal is to build a common foundation for extending knowledge on CFI's antecedents and consequences, and ultimately to improve scholars’ ability to guide a broader practitioner community still struggling to achieve integration in their organizations. 相似文献
30.
Ozer Arabaci 《Applied economics letters》2018,25(9):643-647
Under the dominant role of a belief function, Farmer argues that the stock market is the Granger cause of the unemployment rate, which implies that the natural rate hypothesis is an outdated idea. This article provides some new empirical evidence supporting this view using threshold cointegration and asymmetric error correction models. The results show that these models can assess asymmetric dynamics between unemployment and the stock market. Moreover, regime switches of the momentum threshold autoregressive adjustment specification are highly consistent with recessions in the US economy during the last 60 years. 相似文献