全文获取类型
收费全文 | 5113篇 |
免费 | 160篇 |
专业分类
财政金融 | 949篇 |
工业经济 | 439篇 |
计划管理 | 960篇 |
经济学 | 1092篇 |
综合类 | 48篇 |
运输经济 | 44篇 |
旅游经济 | 101篇 |
贸易经济 | 905篇 |
农业经济 | 205篇 |
经济概况 | 525篇 |
信息产业经济 | 1篇 |
邮电经济 | 4篇 |
出版年
2023年 | 27篇 |
2021年 | 41篇 |
2020年 | 82篇 |
2019年 | 101篇 |
2018年 | 133篇 |
2017年 | 147篇 |
2016年 | 121篇 |
2015年 | 91篇 |
2014年 | 135篇 |
2013年 | 636篇 |
2012年 | 154篇 |
2011年 | 196篇 |
2010年 | 183篇 |
2009年 | 220篇 |
2008年 | 188篇 |
2007年 | 177篇 |
2006年 | 165篇 |
2005年 | 153篇 |
2004年 | 149篇 |
2003年 | 157篇 |
2002年 | 136篇 |
2001年 | 114篇 |
2000年 | 120篇 |
1999年 | 124篇 |
1998年 | 108篇 |
1997年 | 84篇 |
1996年 | 93篇 |
1995年 | 75篇 |
1994年 | 77篇 |
1993年 | 73篇 |
1992年 | 75篇 |
1991年 | 83篇 |
1990年 | 55篇 |
1989年 | 39篇 |
1988年 | 39篇 |
1987年 | 48篇 |
1986年 | 49篇 |
1985年 | 69篇 |
1984年 | 54篇 |
1983年 | 49篇 |
1982年 | 50篇 |
1981年 | 50篇 |
1980年 | 44篇 |
1979年 | 42篇 |
1978年 | 28篇 |
1977年 | 26篇 |
1976年 | 24篇 |
1975年 | 19篇 |
1974年 | 26篇 |
1973年 | 18篇 |
排序方式: 共有5273条查询结果,搜索用时 13 毫秒
51.
Paul Clyde 《Managerial and Decision Economics》1997,18(1):1-10
Some have argued that legislation limits the ability of institutional shareholders to discipline shirking management teams. However the level of takeover activity in the 1980s suggests that the cost of using takeovers to discipline management has decreased. This may give institutional shareholders the ability to participate actively in corporate governance. This paper presents an empirical examination that is consistent with this hypothesis. First, institutional ownership concentration varies across firms according to the benefits of policing firms in 1988. The relationship is less pronounced in 1980. Second, firms characterized by concentrated institutional ownership are more likely to use takeovers as the disciplinary mechanism. © 1997 John Wiley & Sons, Ltd. 相似文献
52.
We examine variation in the rate of divestment by multinational firms from Burma. We argue that in addition to a set of firm‐level characteristics known to impact divestment decisions, firms are also influenced by characteristics of their home country and the divestment patterns of others. Using data on firms operating in Burma during 1996–2002, we model these multiple influences on firms to divest. Our results show that beyond firm‐level concerns, firms divest in response to the political characteristics of their home country, including protest, the level of political freedom, and transparency of institutions. We also find that the centrality of their home country in the network of intergovernmental organizations impacts divestment patterns in interesting ways. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
53.
The present system of social partnership in Ireland is in its twentieth year. A range of explanations have been put forward to explain why social partnership has been so durable even though it does not possess the institutional endowments often considered necessary to sustain tripartite industrial relations arrangements. Although these accounts are considered to have merits, this article suggests that they also suffer from a range of weaknesses. The article suggests that the longevity of the social partnership regime is a result of it being part of an unorthodox system of institutional complementarities that triggered a spectacular period of economic and employment growth. 相似文献
54.
Paul Matthyssens Author Vitae Koen Vandenbempt Author Vitae Sara Weyns Author Vitae 《Industrial Marketing Management》2009,38(5):504-512
This article shows how subcontractors in the steel and metalworking industry can effectively upgrade their customer value offerings. The study intends to identify internal and external drivers for successful transitions. It builds on the IMP's (Industrial Marketing and Purchasing Group) research tradition by looking into value creation and competence-based marketing within business networks. Using qualitative methods, the research identifies ‘ideal’ value-added market positions and relates these to specific competence configurations. It also reveals the need to manage co-evolution with other network partners in order to make a successful transition from basic to value-added offerings. The paper contributes to business marketing science by looking explicitly into the mechanisms of internal alignment when upgrading value offerings (a pre-condition often overlooked in extant literature) and by extending the concept of co-evolution. 相似文献
55.
Comovement,information production,and the business cycle 总被引:1,自引:0,他引:1
Recent theoretical research suggests that information production is a positive externality of aggregate economic activity (Veldkamp, 2005). Both the quantity and quality of information increase during periods of economic expansion and decrease during periods of contraction. Based on this insight, we hypothesize and confirm that time-varying information production drives the comovement patterns observed in stock returns. We examine stock return comovement in 36 countries from 1980 to 2007 and show that, consistent with the theory, comovement patterns are countercyclical; that is, when information production is high (low), comovement is low (high). We also find that the relation between comovement and the business cycle is stronger in countries that experience large intertemporal swings in information production. Finally, we show that the relation between business cycle and comovement is stronger in poor countries, countries with less developed financial markets, and countries with weaker accounting and transparency standards. These results suggest that financial development and transparency are conducive to a steady flow of financial information over the business cycle. 相似文献
56.
This article presents joint econometric analysis of interest rate risk, issuer‐specific risk (credit risk) and bond‐specific risk (liquidity risk) in a reduced‐form framework. We estimate issuer‐specific and bond‐specific risk from corporate bond data in the German market. We find that bond‐specific risk plays a crucial role in the pricing of corporate bonds. We observe substantial differences between different bonds with respect to the relative influence of issuer‐specific vs. bond‐specific spread on the level and the volatility of the total spread. Issuer‐specific risk exhibits strong autocorrelation and a strong impact of weekday effects, the level of the risk‐free term structure and the debt to value ratio. Moreover, we can observe some impact of the stock market volatility, the respective stock's return and the distance to default. For the bond‐specific risk we find strong autocorrelation, some impact of the stock market index, the stock market volatility, weekday effects and monthly effects as well as a very weak impact of the risk‐free term structure and the specific stock's return. Altogether, the determinants of the spread components vary strongly between different bonds/issuers. 相似文献
57.
C.N.V. Krishnan O. Emre Ergungor Paul A. Laux Ajai K. Singh Allan A. Zebedee 《Journal of Financial Intermediation》2010,19(2):207-234
Despite extensive monitoring, banking operations are often considered opaque, and despite explicit capital adequacy regulation, banks may have substantial discretion in their financing. Both monitoring and capital regulation have changed substantially over time, with the adoption of FDICIA being one important breakpoint. This article empirically studies seasoned equity offerings (SEOs) by banks to understand how opacity and capital regulation interact to determine the timing of bank SEOs and their market valuation. SEOs both by banks that are undercapitalized relative to regulatory standards and also well-capitalized banks are fully discretionary when it comes to SEOs, even before FDICIA. Both undercapitalized and well-capitalized banks experience similar and significantly negative stock price reactions to SEO announcements, and also have similar prior patterns of insider trading and similar economic drivers of the issuance decision. Moreover, post-SEO abnormal stock returns are similar to benchmark returns for both types of issuers in the long run, suggesting that, contrary to the well-documented evidence for industrial SEOs, investors understand the value implications of bank SEOs upon announcement. The evidence implies that undercapitalized banks' SEOs are more discretionary and that all bank SEOs are less opaque than implied by earlier studies. 相似文献
58.
To determine the sustainability of the policy, an Early Warning System (EWS) has been developed for the Dutch Ministry of Justice. An EWS is used to monitor various developments and to place them within the perspective of future scenarios. Without actually predicting the future, this makes it possible to determine which scenario is the most relevant at any given moment, allowing the department to adapt its policies. Regular modifications to the EWS make it possible to monitor in the direction of which scenario society appears to be moving. This creates a path to the future with which the sustainability of (new) policies can be tested periodically. 相似文献
59.
Paul Willman Mark Fenton‐O'Creevy Nigel Nicholson Emma Soane 《Journal of Management Studies》2006,43(6):1357-1374
abstract Efficient market models cannot explain the high level of trading in financial markets in terms of asset portfolio adjustment. It is presumed that much of this excessive trading is irrational ‘noise’ trading. A corollary is that there must either be irrational traders in the market or rational traders with irrational aberrations. The paper reviews the various attempts to explain noise trading in the finance literature, concluding that the persistence of irrationality is not well explained. Data from a study of 118 traders in four large investment banks are presented to advance reasons why traders might seek to trade more frequently than financial models predict. The argument is advanced that trades do not simply occur in order to generate profit, but it does not follow that such trading is irrational. Trading may generate information, accelerate learning, create commitments and enhance social capital, all of which sustain traders' long term survival in the market. The paper treats noise trading as a form of operational risk facing firms operating in financial markets and discusses approaches to the management of such risk. 相似文献
60.
In the context of information theory, measure of uncertainty in past lifetime distribution has been proposed by Di Crescenzo and Longobardi (J Appl Probab 39:434–440, 2002). In this paper, we study some ordering and aging properties in terms of past entropy (based on past lifetime) and develop some characterization results. Some discrete distribution results are also addressed here. 相似文献