全文获取类型
收费全文 | 6981篇 |
免费 | 281篇 |
国内免费 | 190篇 |
专业分类
财政金融 | 546篇 |
工业经济 | 671篇 |
计划管理 | 1381篇 |
经济学 | 1504篇 |
综合类 | 968篇 |
运输经济 | 76篇 |
旅游经济 | 86篇 |
贸易经济 | 1141篇 |
农业经济 | 201篇 |
经济概况 | 878篇 |
出版年
2024年 | 14篇 |
2023年 | 93篇 |
2022年 | 72篇 |
2021年 | 119篇 |
2020年 | 185篇 |
2019年 | 170篇 |
2018年 | 145篇 |
2017年 | 156篇 |
2016年 | 186篇 |
2015年 | 178篇 |
2014年 | 383篇 |
2013年 | 629篇 |
2012年 | 477篇 |
2011年 | 499篇 |
2010年 | 443篇 |
2009年 | 402篇 |
2008年 | 533篇 |
2007年 | 468篇 |
2006年 | 517篇 |
2005年 | 479篇 |
2004年 | 323篇 |
2003年 | 267篇 |
2002年 | 205篇 |
2001年 | 134篇 |
2000年 | 85篇 |
1999年 | 64篇 |
1998年 | 49篇 |
1997年 | 43篇 |
1996年 | 36篇 |
1995年 | 23篇 |
1994年 | 22篇 |
1993年 | 12篇 |
1992年 | 16篇 |
1991年 | 6篇 |
1990年 | 3篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 4篇 |
1983年 | 2篇 |
1982年 | 1篇 |
排序方式: 共有7452条查询结果,搜索用时 31 毫秒
31.
This paper formalizes the commonsensical hypothesis that resource scarcity causes a large allocation of time and effort to appropriative competition. Our main innovation is to model explicitly the positive intertemporal effect of consumption on the probability of survival. The critical assumption is that this effect becomes stronger as resources become scarcer. We also show that anticipated future resource abundance increases the incremental value of survival and, consequently, amplifies the current allocation of time and effort to appropriative competition. Interestingly, if resources are currently scarce, then larger anticipated future abundance can cause a big enough increase in the time and effort allocated to appropriative competition to result in a decrease in the sum of current and expected future utility, a “paradox of anticipated abundance”. 相似文献
32.
This study investigates how participating in strategic alliances with rivals affects the relative competitive positions of the partner firms. The paper builds on studies that show significant differences in the outcomes of scale and link alliances. The study argues that the more asymmetric outcomes of link alliances translate into greater changes in the relative market shares of the partner firms, due to unbalanced opportunities for inter‐partner learning and learning by doing. We find support for this argument by examining 135 alliances among competing firms in the global automobile industry, from 1966 to 1995. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
33.
Frdric Warzynski 《Economics of Transition》2003,11(2):357-381
We look at the determinants and consequences of job reallocation in the 22 2‐digit sectors of the manufacturing industry in Poland over the period 1995–99. We find that import competition and a competitive market structure (weak concentration) have a positive and significant effect on job reallocation. Moreover, higher job reallocation is associated with higher labour productivity growth in some specifications. This confirms implications from neo‐Schumpeterian growth models: one channel through which competition might positively affect growth is through the reallocation of scarce resources from declining firms to rising ones. JEL Classifications: F16, J24, J6, O3, P3. 相似文献
34.
Hualin Pu 《美中经济评论(英文版)》2004,3(11):8-16
Export of Chinese motorcycles increased dramatically in the past few years. This growth, however, is encountered with many fatal problems, such as over-intensified export market, low value-added, overwhelming fake commodities, awkward technology innovation and intellectual property rights protection, bitter competition from foreign counterparts, and anti-dumping charges by foreign countries, etc. This paper sheds light on these problems and challenges and puts forward suggestion accordingly. 相似文献
35.
Hypotheses which relate top-level managers' age, years of company and industry service, and education to strategic change are studied with a sample of 855 managers from 27 railroads. Results generally support hypotheses that younger managers and those with less experience are more likely to alter their strategies with changing environmental conditions. 相似文献
36.
The neutral architecture of the Internet is being challenged by various parties, such as network operators providing the connections to end-users, who are interested in gaining control of the information exchanged over the Internet. What are the effects on competition and welfare of such practices? Currently, there exists very little economic theory on network neutrality. This paper provides a preliminary analysis of the type of economic modeling that can address network neutrality, as well as of the type of results that can be expected. 相似文献
37.
运用战略管理的基本理论 ,在分析现行理论界关于财务管理目标的不足之处的基础上 ,提出了财务管理的新的目标———战略计划期利润最大化。 相似文献
38.
We extend an analytical general equilibrium model of environmental policy with pre-existing labor tax distortions to include pre-existing monopoly power as well. We show that the existence of monopoly power has two offsetting effects on welfare. First, the environmental policy reduces monopoly profits, and the negative effect on income increases labor supply in a way that partially offsets the pre-existing labor supply distortion. Second, environmental policy raises prices, so interaction with the pre-existing monopoly distortion further exacerbates the labor supply distortion. This second effect is larger, for reasonable parameter values, so the existence of monopoly reduces the welfare gain (or increases the loss) from environmental restrictions. 相似文献
39.
Understanding the Large Negative Impact of Oil Shocks 总被引:1,自引:0,他引:1
This paper offers a plausible explanation for the close link between oil prices and aggregate macroeconomic performance in the 1970s. Although this link has been well documented in the empirical literature, standard economic models are not able to replicate this link when actual oil prices are used to simulate the models. In particular, standard models cannot explain the depth of the recession in 1974–75 and the strong revival in 1976–78 based on the oil price movements in that period. This paper argues that a missing multiplier-accelerator mechanism from standard models may hold the key. 相似文献
40.
Bureaucratic integration and regional specialization in China 总被引:1,自引:0,他引:1
Fiscal decentralization introduced as part of China's economic reform since 1979 has unleashed strong incentives for China's local governments to pursue economic development, but the same incentives have also led to local protectionist policies inhibiting the process of regional specialization. This paper focuses on the constraints or freedom with which local governments can implement their protectionist policies. Using a panel data of 29 China's regions over the time period of 1985–1997, we find that China's political system of bureaucratic integration (specifically, concurrent appointment of local government officials in the central government) imposes constraints on the local governments from practicing protectionism. We also find that the effectiveness of local protectionist policies is limited by market competition, specifically, competition from foreign-invested firms operating in China and foreign imports. Our results on the role of local protectionism remain robust to controls for the regional variations in the size of the economy and the stage of economic development. 相似文献