首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   7409篇
  免费   1346篇
财政金融   1253篇
工业经济   538篇
计划管理   1712篇
经济学   1885篇
综合类   28篇
运输经济   167篇
旅游经济   112篇
贸易经济   1960篇
农业经济   379篇
经济概况   691篇
邮电经济   30篇
  2023年   60篇
  2022年   37篇
  2021年   128篇
  2020年   259篇
  2019年   623篇
  2018年   403篇
  2017年   563篇
  2016年   525篇
  2015年   477篇
  2014年   519篇
  2013年   1246篇
  2012年   538篇
  2011年   488篇
  2010年   435篇
  2009年   348篇
  2008年   334篇
  2007年   248篇
  2006年   232篇
  2005年   186篇
  2004年   142篇
  2003年   152篇
  2002年   152篇
  2001年   125篇
  2000年   111篇
  1999年   42篇
  1998年   30篇
  1997年   19篇
  1996年   28篇
  1995年   29篇
  1994年   20篇
  1993年   14篇
  1992年   11篇
  1991年   12篇
  1990年   11篇
  1989年   10篇
  1988年   7篇
  1987年   12篇
  1986年   7篇
  1985年   10篇
  1984年   11篇
  1983年   20篇
  1982年   9篇
  1981年   15篇
  1980年   8篇
  1979年   9篇
  1978年   12篇
  1977年   10篇
  1976年   11篇
  1975年   6篇
  1973年   5篇
排序方式: 共有8755条查询结果,搜索用时 15 毫秒
831.
Most scholars conclude that the introduction of one member, one vote (OMOV) into the electoral college that chooses the Labour leader demonstrates a new, reduced role for the party's affiliated trade unions. This article examines the adoption of OMOV by Labour. It looks at discussions in the Labour party–trade union review group that moulded the decision to adopt OMOV during 1992–1993. Drawing on the full breakdown of results, it goes on to examine the outcome of the 1994 leadership contest. The distribution of votes, union by union, indicates that, contrary to the conventional view, trade union leaderships retained the capacity to shape the pattern of voting through their ability to nominate candidates. The article concludes that the introduction of OMOV did not reduce the role of trade union leaderships in Labour's internal affairs in the manner that many scholars have concluded to be the case.  相似文献   
832.
This paper advances the risk management perspective that superior social performance enhances firm value by serving as an ex ante valuable insurance mechanism. We posit that good social performance is more valuable as an insurance mechanism for firms with higher litigation risks. Moreover, value generation of corporate social performance (CSP) depends on whether a firm has gained pragmatic legitimacy (i.e., a firm's financial health) and moral legitimacy (i.e., whether or not a firm operates in a socially contested industry) among its stakeholders. We find that the value of CSP as insurance against litigation risk is practically significant, adding 2 to 4 percent to firm value. But CSP is less likely to create value if the firm is in financial distress or is operating in socially contested industries. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
833.
Most work in strategy and organization theory assumes that performance feedback is straightforward to interpret and truthfully reported. We raise the following question: How might the systematic distortion of negative performance information affect organizational learning and future performance? We formulate a model where (1) members do not always report the truth about what they know about their performance level, especially when performance is below aspiration and (2) their propensity to distort information is subject to social influence. We find that organizations that are characterized by a high level of information distortion tend to perform more poorly but that the effect of a low rate of sugarcoating may, in some conditions, be more benign than the literatures seem to suggest. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
834.
In order to cater to the globalization trend, a general governmental institution reform has taken place in the world, and the aim of the reform is to limit governmental power and promote governmental efficiency. The force of the reform comes from both the domestic press and oversea press. On a national level, the request for legality of governmental power and controllability of governmental decision‐making is becoming more urgent on a daily basis. On an international level, globalization has urged cooperation and rapid response from every countries in the world. Most countries focus on limiting governmental power and power dispersion.  相似文献   
835.
Two distinctive regimes are distinguished in Spain over half a millennium. The first one (1270s–1590s) corresponds to a high land–labour ratio frontier economy, which is pastoral, trade‐oriented, and led by towns. Wages and food consumption were relatively high. Sustained per capita growth occurred from the end of the Reconquest (1264) to the Black Death (1340s) and resumed from the 1390s only broken by late fifteenth‐century turmoil. A second regime (1600s–1810s) corresponds to a more agricultural and densely populated low‐wage economy which, although it grew at a pace similar to that of 1270–1600, remained at a lower level. Contrary to pre‐industrial western Europe, Spain achieved its highest living standards in the 1340s, not by mid‐fifteenth century. Although its death toll was lower, the plague had a more damaging impact on Spain and, far from releasing non‐existent demographic pressure, destroyed the equilibrium between scarce population and abundant resources. Pre‐1350 per capita income was reached by the late sixteenth century but only exceeded after 1820.  相似文献   
836.
This study aims to examine whether the compliance of environmental policies can sustain firm economic performance, and whether a timing issue is relevant to firm economic sustainability in pursuit of eco‐friendly efforts. Offering models predominantly based on the institutional theory, this study tests hypotheses using data from 284 companies in the electronics sector in Taiwan during the period from 1997 to 2010. The findings reveal that the execution of environment policies mostly improves firm economic sustainability and some joint green efforts can even strengthen such sustainability; however, firms aiming to sustain their economic performance should not hasten to undertake eco‐friendly efforts, implying that first movers may not be guaranteed firm economic performance. Thus, managers should carefully strategize their green efforts to comply with environmental policies, and execute them in due course to prevent disadvantages, such as market uncertainty and complexity of green practices, while conquering organizational inertia. Copyright © 2012 John Wiley & Sons, Ltd and ERP Environment  相似文献   
837.
838.
We model strategic interaction in a differentiated input market as a game among two suppliers and n retailers. Each one of the upstream firms chooses the specification of the input which it will offer.Then, retailers choose their type from a continuum of possibilities. The decisions made in these two first stages affect the degree of compatibility between each retailer's ideal input specification and that of the inputs offered by the two upstream firms. In a third stage, upstream firms compete setting input prices. Equilibrium may be of the two-vendor policy or of the technological monopoly type.  相似文献   
839.
This paper studies a model of career concerns where (besides agents having different ability levels) principals are heterogeneous. Two types of heterogeneity are considered: principals can differ in their productivities, and in the visibility of the agents working for them. Productivity differences result in convex wage profiles and generate assortative matching between principals and agents. Visibility differences, on the other hand, affect the mobility and career prospects of agents, and can generate nonassortative matching. We characterize the equilibrium in this market, derive implications for the behavior of agents, and examine the incentives to invest in increasing productivity and visibility.  相似文献   
840.
This study aims to understand the complexity of food choices in an everyday household context. The qualitative data are based on homemakers’ (n = 18) context‐specific accounts of their choice of milk brand, i.e. milk varieties with different fat contents (noted in a 4‐day qualitative food diary and a semi‐structured interview based on the diary). These accounts were considered an approximation of real food choices in households. The necessity of making compromises between contradictory expectations makes food choices, as well as milk brand choices, problematic. The homemakers' accounts involve various levels affecting household activities. At the individual level, the most important motive of choice is the taste and practical use of a product. At the level of households, the traditions stemming from one's childhood and the social aspect of acknowledging other family members’ taste preferences are important. The influence at the level of society and culture leads towards healthier choices, e.g. by providing examples of new, healthier food habits. Here, the special nature of everyday knowledge is emphasized as context dependent. This provides a complementary view to the more traditional, cognitive views of studying the relationship between knowledge of nutrition and food choices. Choices are determined not only by stimulus, cognition or societal structures, but are also constrained by everyday conditions, as well as by the activities of other people.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号