全文获取类型
收费全文 | 1010篇 |
免费 | 50篇 |
专业分类
财政金融 | 121篇 |
工业经济 | 38篇 |
计划管理 | 148篇 |
经济学 | 351篇 |
综合类 | 4篇 |
运输经济 | 34篇 |
旅游经济 | 22篇 |
贸易经济 | 217篇 |
农业经济 | 59篇 |
经济概况 | 66篇 |
出版年
2023年 | 15篇 |
2022年 | 8篇 |
2021年 | 18篇 |
2020年 | 21篇 |
2019年 | 51篇 |
2018年 | 56篇 |
2017年 | 63篇 |
2016年 | 55篇 |
2015年 | 32篇 |
2014年 | 52篇 |
2013年 | 161篇 |
2012年 | 54篇 |
2011年 | 73篇 |
2010年 | 56篇 |
2009年 | 59篇 |
2008年 | 59篇 |
2007年 | 29篇 |
2006年 | 24篇 |
2005年 | 25篇 |
2004年 | 15篇 |
2003年 | 16篇 |
2002年 | 14篇 |
2001年 | 9篇 |
2000年 | 8篇 |
1999年 | 12篇 |
1998年 | 6篇 |
1997年 | 4篇 |
1996年 | 4篇 |
1995年 | 4篇 |
1994年 | 3篇 |
1993年 | 3篇 |
1991年 | 2篇 |
1988年 | 4篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1983年 | 1篇 |
1982年 | 5篇 |
1981年 | 3篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1978年 | 3篇 |
1977年 | 5篇 |
1976年 | 3篇 |
1975年 | 5篇 |
1974年 | 5篇 |
1973年 | 1篇 |
1971年 | 2篇 |
1969年 | 1篇 |
1964年 | 1篇 |
1947年 | 1篇 |
排序方式: 共有1060条查询结果,搜索用时 31 毫秒
1.
Mansano Rafael Esteves Allem Luiz Emilio Del-Vecchio Renata Raposo Hoppen Carlos 《Quality and Quantity》2022,56(4):2325-2340
Quality & Quantity - A portfolio associated with a balanced signed graph that contains both positive and negative edges is more predictable and risk-averse, and is therefore likely to require... 相似文献
2.
3.
This paper analyses the relationship between politics and performativity of economics in the emergence of markets for biodiversity offsets. While the role of economics in constructing markets has been demonstrated by sociology and social studies of science, it has also become apparent that politics plays an important role in the material outcome of economic experiments. Two case studies of the creation of markets for biodiversity offsets are analysed, in the United States and England. The findings suggest that the creation of both markets is rooted in the language, concepts and models of economics. Politics, on the other hand, functions as a mediator of the material expression of those models. Through this mediation effect, similar economic models are performed differently, resulting in a variety of markets. This suggests that the material outcomes of processes of market creation are not defined at the outset, but can be influenced by political processes. 相似文献
4.
Flávio de Freitas Val Antonio Carlos Figueiredo Pinto Claudio Henrique da Silveira Barbedo 《新兴市场金融与贸易》2018,54(11):2577-2595
This article examines the relationship between the monetary policy implemented by the Central Bank of Brazil and the stock market. We implement event study analysis and analyze the effect of the anticipated and unanticipated components of monetary policy decisions on the returns of the IBOVESPA index and 53 stocks. We find that monetary policy has a significant effect on the stock market, but is only responsible for a small proportion of market variation. The analysis at the sector level with expected returns identifies that the financial sector is the most affected by this policy, whereas with excess returns only industrial goods are significantly affected. Moreover, individual assets respond in a rather heterogeneous fashion to monetary policy; however, when we look at excess returns, we identify a reduction in the intensity and in the number of companies impacted by monetary policy. Finally, the monetary shock is explained by unanticipated variations in the unemployment rate, in the Industrial Production Index, in the General Market Price Index, and in the Broad Consumer Price Index. 相似文献
5.
Freddy Cepeda-López Carlos León Hernán Rincón-Castro 《The journal of international trade & economic development》2019,28(4):452-485
This paper employs network analysis to study world trade from 1995 to 2014. We focus on the main connective features of the world trade network (WTN) and their dynamics. Results suggest that countries’ efforts to attain the benefits of trade have resulted in an intertwined network that is increasingly dense, reciprocal, and clustered. However, these features do not correspond to a linear aggregation of the characteristics of its constituents (trade sectors). Trade linkages are distributed homogeneously among countries, but their intensity (i.e. their value) is highly concentrated in a small set of countries. The main connective features of the WTN were not affected by the 2007–2008 international financial crisis. However, we find that the crisis marks a turning point in the evolution of the WTN from a two-group (led by the US and Germany) to a three-group (led by the US, Germany, and China) hierarchical structure. 相似文献
6.
Vicente Roca‐Puig Juan‐Carlos Bou‐Llusar Inmaculada Beltrn‐Martín Beatriz García‐Juan 《Human Resource Management Journal》2019,29(2):181-198
We propose a dynamic model of positive feedback between human resource (HR) investments and companies' economic performance. The model assumes that HR investment increases profitability through labor productivity and, in turn, profitability improves HR investment through organizational slack. Based on data from a sample of 2,497 industrial companies over a 7‐year period (2005–2011), longitudinal analysis corroborates the existence of a two‐way relationship between HR investment and profitability over time. However, the emergence of an economic crisis weakens this feedback, identifying the effect of organizational slack on HR investment as the weakest causal chain link. In a postcrisis period, HR investment is not such a high priority for managers. 相似文献
7.
Renegotiations are often claimed to be the major pitfall in public–private partnership projects. In fact, the literature and empirical evidence suggest a bias toward favoring concessionaires, although there are well-known examples of harmful unilateral decisions by governments. This article establishes a distinction between structural renegotiations (with changes in the risk-sharing agreement) and nonstructural renegotiations (without shifting risk) and analyzes the implications of structural renegotiations in a road concession by comparing the ex ante and ex post financial implications for government, concessionaire, and users. The selected project is one that started as a shadow toll and was later changed to real toll. The analysis shows that the renegotiation essentially transferred costs to the users. The financial burden for the government decreased and the internal rate of return (IRR) of the concessionaire increased slightly although the overall risk profile of the concession decreased. The users supported a 40% higher cost, and the system gained an additional cost component (the electronic tolling system). Overall the global financial costs increased 40% when compared with the initial regime. The article also sets out some discussions and implications for policymakers. 相似文献
8.
González-Avella Juan Carlos Lugo Haydée San Miguel Maxi 《Journal of Economic Interaction and Coordination》2019,14(1):203-214
Journal of Economic Interaction and Coordination - This paper explores a situation in which a population split into two groups attempts to achieve the socially efficient outcome of a coordination... 相似文献
9.
Leonardo Aureliano-Silva Carlos Alberto Alves Sérgio Luiz do Amaral Moretti 《食品市场学杂志》2019,25(3):322-339
This study analyzes the effect of informational clues and Chef-Cuisine congruence, and their relation to advertisements for a Japanese restaurant. Two experiments were conducted with 171 consumers. Findings supported the following: Congruence between a Japanese restaurant and Japanese Chef results in higher approval ratings than the combination of Japanese restaurant with Brazilian Chef. However, if the advertisement states that the restaurant has won an award, then Chef-restaurant congruence is no longer an important factor in consumers’ evaluations. 相似文献
10.
Empirica - In March 2010, the European Commission launched the Europe 2020 strategy ‘for smart, sustainable and inclusive growth’ in the EU. Education is a major pillar of the Europe... 相似文献