全文获取类型
收费全文 | 906篇 |
免费 | 71篇 |
专业分类
财政金融 | 133篇 |
工业经济 | 35篇 |
计划管理 | 202篇 |
经济学 | 253篇 |
综合类 | 4篇 |
运输经济 | 36篇 |
旅游经济 | 26篇 |
贸易经济 | 211篇 |
农业经济 | 39篇 |
经济概况 | 37篇 |
信息产业经济 | 1篇 |
出版年
2023年 | 16篇 |
2022年 | 11篇 |
2021年 | 24篇 |
2020年 | 41篇 |
2019年 | 53篇 |
2018年 | 60篇 |
2017年 | 83篇 |
2016年 | 54篇 |
2015年 | 40篇 |
2014年 | 45篇 |
2013年 | 159篇 |
2012年 | 56篇 |
2011年 | 61篇 |
2010年 | 42篇 |
2009年 | 44篇 |
2008年 | 41篇 |
2007年 | 27篇 |
2006年 | 17篇 |
2005年 | 23篇 |
2004年 | 6篇 |
2003年 | 14篇 |
2002年 | 16篇 |
2001年 | 10篇 |
2000年 | 1篇 |
1999年 | 5篇 |
1998年 | 2篇 |
1997年 | 5篇 |
1996年 | 3篇 |
1995年 | 4篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1985年 | 1篇 |
1983年 | 3篇 |
1982年 | 2篇 |
1976年 | 1篇 |
1973年 | 1篇 |
1971年 | 1篇 |
排序方式: 共有977条查询结果,搜索用时 8 毫秒
1.
2.
In this paper we analyze the properties of price equilibria in a duopoly market where firms sell vertically differentiated products, consumers being uncertain about which firm sells which quality. Both existence and properties of price equilibria are characterized by the beliefs of the consumers' population about the distribution of quality between firms. 相似文献
3.
In this paper we develop a vintage model to gain a better understanding of the semiconductor industry and its role in recent U.S. productivity gains. Unlike previous work, in our model the observed price declines of individual chips are driven by the introduction of better vintages rather than by learning economies. Dominated chips, nonetheless, continue to be produced, for a time, due to sunk investments in chip‐specific production equipment. The model lends partial support to Jorgenson's hypothesis that an exogenous increase in Moore's Law could have generated the more rapid price declines, and faster productivity growth, seen after 1995. 相似文献
4.
This article analyzes the impact and effectiveness of the Mexicanlabor retraining program for unemployed and displaced workersProgramade Becas de Capacitación para Trabajadores (PROBECAT).The strategy followed is to compare the post-training labormarket experiences of trainees with those of a comparison groupamatched sample of unemployed individuals who were eligible for,but did not participate in, PROBECAT. The results of this exercisesuggest that participation in PROBECAT reduced the mean durationof unemployment for both men and women trainees and increasedthe monthly earnings of men, but not of women. The results alsoindicate that the post-training earnings effect varied systematicallyby level of education attained, with the largest earnings increases(of about 28 to 37 percent) found for men with six to twelveyears of education. 相似文献
5.
Isabel Pardo García 《International Advances in Economic Research》2005,11(4):459-467
The aim of this paper is to analyze the economic and social cohesion in the European Union. There are different factors to
explain the convergence process and besides, empirical findings are not conclusive. To the European Union, GDP per head interregional
differences have decreased for certain periods but it has remained unchanged or even increased for others periods. The second
report on the economic and social cohesion indicates that some decades are necessary to eliminate regional differences. These
differences in regional GDP are mainly explained by differences in their productive structures, degree of innovate activity,
communications structures, which depend on the relative level of transport infrastructures, and manpower qualifications. This
analysis allows us to obtain some conclusions to the economic policies and the social cohesion.
A preliminary version of this paper was presented in the 57th International Atlantic Conference, held in Lisbon, Portugal,
March 10–14, 2004. 相似文献
6.
Summary. For Bertrand duopoly with linear costs, we establish via a single (counter-)example that: (i) A new monotone transformation
of the firms' profit functions may lead to the supermodularity of transformed profits when the standard log and identity transformations
both fail to do so, and (ii) Topkis's notion of critical sufficient condition for monotonicity of a Bertrand firm's best-reply
correspondence cannot be extended to rely only on positive unit costs.
Received: January 16, 2001; revised version: March 20, 2002
RID="*"
ID="*" This work was completed while the first author was visiting the Institute for Industrial Economics at the University
of Copenhagen during Spring 2000. Their financial support and stimulating research environment are gratefully acknowledged.
The views expressed here are those of the authors and should not be attributed to the European Commission.
Correspondence to: R. Amir 相似文献
7.
Elida Çuka Harry Papapanagos Natasha Polo Peter Sanfey 《Review of Development Economics》2003,7(2):217-227
Rising unemployment and falling living standards are two of the main problems facing policymakers in economies in transition. The case of Albania is distinctive, because high unemployment has been associated with a very large private sector and by far the greatest scale of temporary emigration compared with other transition countries in Europe. The authors develop a model that characterizes the path of unemployment in the presence of temporary emigration. They analyze the emigration decision and the factors that affect registered unemployment emigration, and highlight how changes in flow probabilities between sectors affect the time paths of registered unemployment and emigration. 相似文献
8.
Concentration and public policies in the broadcasting industry: the future of television 总被引:2,自引:0,他引:2
New technologies are deeply transforming the broadcasting industry. What we have seen so far is only the beginning of a long story. Inevitably, industry regulations must adapt, which means that a wide-ranging rethink of current practices is required. In order to assess the likely evolution of the industry, this article decomposes it into a number of components, from conception of programmes to their broadcasting, including distribution, storage and licensing. Contrary to popular expectations, the analysis suggests that the current high degree of concentration will, if anything, increase. The policy implication is that regulation, so far driven by now obsolete technological constraints, should increasingly emphasize promoting competition. 相似文献
9.
Under a corporatization trend, traditional financial reporting is generally considered unable to offer a complete view of the economic and financial activities of a group of public entities. Consequently, several reforms and standards have been introduced related to consolidated financial reports. Through interviews with key actors, the authors analysed the normativity process for issuing consolidated reporting standards for local governments in three European countries: Italy, Spain, and Sweden. 相似文献
10.
Board of Directors and CSR in Banking: The Moderating Role of Bank Regulation and Investor Protection Strength 下载免费PDF全文
Isabel‐María García‐Sánchez Jennifer Martínez‐Ferrero Emma García‐Meca 《Australian Accounting Review》2018,28(3):428-445
This paper brings together research on boards of directors as the backbone of corporate governance and corporate social responsibility (CSR) practices in the banking industry. The underlying idea is that some characteristics of bank boards, in particular independence and gender diversity, may impact the CSR commitments of banks. By making use of a sample of 159 banks in nine countries during the period 2004–2010, our empirical evidence suggests that banks with more independent directors and more female members on their boards incline toward socially responsible behaviour. Our results also suggest that institutional factors play a significant role in these effects. They show that in greater regulatory and stronger investor protection environments, board independence and gender diversity have more influence on the social behaviour of banks. 相似文献