全文获取类型
收费全文 | 2700篇 |
免费 | 139篇 |
专业分类
财政金融 | 318篇 |
工业经济 | 98篇 |
计划管理 | 618篇 |
经济学 | 830篇 |
综合类 | 9篇 |
运输经济 | 80篇 |
旅游经济 | 70篇 |
贸易经济 | 630篇 |
农业经济 | 88篇 |
经济概况 | 96篇 |
邮电经济 | 2篇 |
出版年
2023年 | 60篇 |
2022年 | 44篇 |
2021年 | 55篇 |
2020年 | 116篇 |
2019年 | 129篇 |
2018年 | 206篇 |
2017年 | 261篇 |
2016年 | 185篇 |
2015年 | 109篇 |
2014年 | 137篇 |
2013年 | 580篇 |
2012年 | 142篇 |
2011年 | 109篇 |
2010年 | 133篇 |
2009年 | 93篇 |
2008年 | 80篇 |
2007年 | 85篇 |
2006年 | 56篇 |
2005年 | 54篇 |
2004年 | 36篇 |
2003年 | 31篇 |
2002年 | 27篇 |
2001年 | 20篇 |
2000年 | 22篇 |
1999年 | 14篇 |
1998年 | 2篇 |
1997年 | 8篇 |
1996年 | 3篇 |
1995年 | 10篇 |
1994年 | 2篇 |
1993年 | 5篇 |
1992年 | 4篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1988年 | 1篇 |
1985年 | 2篇 |
1984年 | 1篇 |
1983年 | 3篇 |
1981年 | 1篇 |
1979年 | 2篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1975年 | 1篇 |
排序方式: 共有2839条查询结果,搜索用时 9 毫秒
101.
Empirical Economics - This paper analyses the determinants of net interest margin, focusing on the impact of interest rates and the slope of the yield curve, using a broad panel of data from 32... 相似文献
102.
We analyze the impact of product diversification on performance. This topic has been discussed in the literature, and there
is no consensus so far as to the significance or the direction of the impact. Performance is measured using Tobin's q for
a sample of 103 large, non-financial Spanish firms (1992–1995). Diversification is measured by means of a categorical variable,
as suggested by Varadarajan. The principal results indicate that the firms with intermediate levels of product diversification
have the highest performance, while the firms with low and high levels of diversification show significantly lower performance,
which performance is not significantly different between them. 相似文献
103.
Miguel-Ángel Galindo Martín María-Teresa Méndez Picazo 《International Advances in Economic Research》2002,8(2):155-159
Policy makers have traditionally considered the macroeconomic relations and the variables that can affect the economic objectives that they pursue, such as prices, employment, balance of payments, and economic growth. Recently, microeconomic behavior has also been considered. To complete the analysis, it is necessary to include those variables that define the firm's evolution and activities, and cash flow could be this kind of variable to be included in the analysis. The main objective of this paper is to show the relationship between cash flow and one of the final economic policy targets, economic growth. This paper considers the relationship between cash flow and applied economics, then develops the effects of cash flow on economic growth. 相似文献
104.
Jorge H. García Shakeb Afsah Thomas Sterner 《Environmental and Resource Economics》2009,42(2):151-168
This paper analyzes differences in firms’ responsiveness to PROPER, Indonesia’s public disclosure program for industrial pollution
control. The overall effectiveness of this program at achieving emissions reductions and its low regulatory costs have earned
it a good reputation around the world. PROPER had no deterrents or incentives other than those that arose indirectly from
publicly disclosing information about the environmental performances of firms. We analyzed plant-level data to relate short-
and longer-term environmental responses to facility characteristics. The results revealed that foreign-owned firms were consistently
more likely to respond to the environmental rating scheme, compared to private domestic firms. This is a clear and important
insight with consequences for a number of issues, such as understanding the pollution haven debate. Also, firms located in
densely populated regions, particularly in Java, responded more positively to the public disclosure of PROPER ratings. The
main observed effect was however given by the initial level of environmental performance of firms. Those firms that had bad
environmental performance records felt pressure to improve, but if the initial abatement steps had already been taken, the
incentives to improve further appeared to diminish. 相似文献
105.
We study minimum cost spanning tree problems with groups. We assume that agents are located in different villages, cities,
etc. The groups are the agents of the same village. We introduce a rule for dividing the cost of connecting all agents to
the source among the agents taking into account the group structure. We characterize this rule with several desirable properties.
We prove that this rule coincides with the Owen value of the TU game associated with the irreducible matrix. 相似文献
106.
Experimental and empirical evidence highlights the role of networks on social outcomes. This paper tests the properties of
exogenously fixed networks in team production. Subjects make the same decisions in a team work environment under four different
organizational networks: the line, the circle, the star, and the complete network. In all the networks, links make information
available to neighbors. This design allows us to analyze decisions across networks and a variety of subject types in a standard
linear team production game. Contribution levels differ significantly across networks and the star is the most efficient incomplete
network. Moreover, our results suggest that subjects act as conditional cooperators with respect to the information received
from the network. 相似文献
107.
Concepción?Rey MejíasEmail author Helena?Lenihan Bernadette?O’Regan 《Environmental and Resource Economics》2010,45(1):113-132
The European Treaty supports the application of the polluter pays principle in all environmental policies including the Water
Framework Directive. This paper assesses the efficiency of water-charging systems in two European regions. The regions examined
are the South west region of Ireland and the Navarre region in Spain which were selected because they are similar in terms
of economic indicators but different in terms of water pricing structures. The paper describes the development and application
of a simple model to analyse data on water-charging systems from these two regions. We present the results of a detailed scenario-based
investigation illustrating the differences between experience, composition and basis, impact and constraints on the application
of water charges for both regions. The key findings are that existing water charges do not provide incentives for users to
use water efficiently and thereby do not contribute effectively to the environmental objectives of the Water Framework Directive. 相似文献
108.
Ángela Rocío Vásquez-Urriago Andrés Barge-Gil Aurelia Modrego Rico Evita Paraskevopoulou 《Journal of Evolutionary Economics》2014,24(4):835-873
Science and Technology Parks (STP) have attracted considerable attention and public funds in recent years. However, the conclusions on their effectiveness remain mixed. This work evaluates the impact of STP on firm product innovation in the Spanish context, as an example of a less developed innovation system in which regional and national governments are prioritizing STP initiatives. This work draws on a large sample of firms provided by the Spanish Survey on Technological Innovation that is conducted annually by the National Statistical Institute. We explore alternative econometric methods to obtain average treatment effects for firms located in 22 Spanish STPs. Our results show that Spanish STPs have a strong and positive impact on the probability and amount of product innovation achieved by STP located firms. These results hold when the endogeneity of STP location is taken into account. 相似文献
109.
We characterize the essential stability of games with a continuum of players, where strategy profiles may affect objective functions and admissible strategies. Taking into account the perturbations defined by a continuous mapping from a complete metric space of parameters to the space of continuous games, we prove that essential stability is a generic property and every game has a stable subset of equilibria. These results are extended to discontinuous large generalized games assuming that only payoff functions are subject to perturbations. We apply our results in an electoral game with a continuum of Cournot-Nash equilibria, where the unique essential equilibrium is that only politically engaged players participate in the electoral process. In addition, employing our results for discontinuous games, we determine the stability properties of competitive prices in large economies. 相似文献
110.
A quadratic version of the first-difference Okun’s Law model was estimated for Spain (1995.Q1-2012.Q2). An accelerationist version of Okun’s Law was obtained, which allowed us to calculate variable Okun coefficients as well as critical points in the relationship between construction sector growth and the variation in overall unemployment. The optimal economic growth rate was determined to be 7.38 %. By applying principal components, it is demonstrated that this sector led the economic process after 1995. 相似文献