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   1016篇
  免费   52篇
财政金融   122篇
工业经济   38篇
计划管理   148篇
经济学   351篇
综合类   4篇
运输经济   36篇
旅游经济   22篇
贸易经济   220篇
农业经济   60篇
经济概况   67篇
  2023年   15篇
  2022年   8篇
  2021年   18篇
  2020年   21篇
  2019年   51篇
  2018年   56篇
  2017年   63篇
  2016年   55篇
  2015年   32篇
  2014年   52篇
  2013年   161篇
  2012年   54篇
  2011年   73篇
  2010年   56篇
  2009年   59篇
  2008年   59篇
  2007年   29篇
  2006年   24篇
  2005年   25篇
  2004年   15篇
  2003年   16篇
  2002年   15篇
  2001年   10篇
  2000年   10篇
  1999年   12篇
  1998年   7篇
  1997年   4篇
  1996年   4篇
  1995年   4篇
  1994年   3篇
  1993年   4篇
  1991年   3篇
  1988年   4篇
  1985年   1篇
  1984年   3篇
  1983年   1篇
  1982年   5篇
  1981年   3篇
  1980年   1篇
  1979年   2篇
  1978年   3篇
  1977年   5篇
  1976年   3篇
  1975年   5篇
  1974年   5篇
  1973年   1篇
  1971年   2篇
  1969年   1篇
  1964年   1篇
  1947年   1篇
排序方式: 共有1068条查询结果,搜索用时 221 毫秒
101.
This article analyzes the theoretical underpinnings of producer willingness to pay (WTP) for new inputs. In addition to conceptualizing the producer WTP function, we derive its comparative statics and show how these properties can be used to estimate quantities demanded or supplied and price elasticities. We also discuss implications of the comparative statics.  相似文献   
102.
A central question in industrial marketing is whether the form in which the market of a firm is represented influences the marketing strategy. This question has been studied generally through case study research, and quantitative evidence is limited. In response to this limitation, this paper reports on a quasi-experiment investigating whether market representations have a constructive aspect in business. Empirically, this study compares two types of market representations - ostensive and performative - in order to test for influence exacted in two well-established strategies in industrial marketing - service focus and product differentiation. Results indicate that service focus is selected when market representations rely on agency in firms (i.e., performative), and product strategies are selected when structures are emphasized (i.e., ostensive). This paper contributes to methodology development by expanding the link between a case study approach and quasi-experiments explaining how quasi-experiments can replicate findings in industrial marketing.  相似文献   
103.
To what extent do boundaries shape state-centred scales of discourse and action? In an attempt to answer this question, the article delves into one of the key ambiguities characterising boundaries: their being both static markers of sovereign jurisdictions and socially produced and reproduced institutions. Drawing on Foucauldian notions of ‘productive power’, and taking as a referent the Durand Line, the paper elaborates upon Robert Sack's contribution, and proposes an analytical framework that simultaneously captures, while maintaining distinct, two dimensions of territoriality: territoriality as a strategy operating in a socially emptiable space, and territoriality as it unfolds in its actuality. It argues that such framework provides insights on the multi-scalar and place-specific power relations that define the social context in which the Durand Line unfolds, offering important tools for the assessment of boundaries' role in the reproduction of society's contradictions and inequalities. The flexible territoriality of the Durand Line is defined by its simultaneous, and more or less successful, attempt at ordering space across multiple dimensions .  相似文献   
104.
For a small tariff-imposing country, within the standard two-commodity two-factor model of international trade, this paper reconsiders the implications of an inflow of capital from abroad. When the host country continues to import the capital-intensive good while remaining incompletely specialized, the analysis shows that the capital inflow must reduce host-country welfare, assuming that the foreign capital receives the full (untaxed) value of its marginal product. Under other circumstances considered, however, the inflow may have different consequences for welfare.  相似文献   
105.
106.
A monthly index of “bad” news about China as reported in the USA from January 1990 to December 2008 is developed in this paper. “Bad” is defined as news touching on the following issues: human rights, Tibet, child labor, democracy, and repression. Using this bad news index, this paper documents a peculiar finding: 3–4 months after a trade deficit shock to the US–China bilateral trade balance, the frequency of bad news published about China by US media outlets rises sharply, then dies off slowly. Statistical analysis reveals that the likelihood that this finding is just a coincidence is relatively small—about 1%. In addition, this paper finds a robust association between the annual number of Congressional hearings on China and the US–China bilateral trade deficit. These results suggest that “China bashing” may be endogenous to fluctuations in the US–China bilateral trade balance.  相似文献   
107.
This paper discusses the determinants of the Mexican peso devaluation of December 1994. An examination of basic economic data reveals the shortcomings of existing explanations based on either inconsistent macroeconomic policies or self-fulfilling prophecies. We argue in contrast that the devaluation was related to the exhaustion of the disinflationary programme launched in the late 1980s, and that the timing of policy change was critically influenced by a conflict between the inherited disinflationary stance and the economic goals of the administration taking office in December 1994. The analysis suggests that a prolonged period of real currency appreciation before the devaluation was made possible not only by the strong inflationary aversion of the authorities but by a series of positive shocks that reduced the appreciation's negative effects.  相似文献   
108.
Organizations are becoming more and more aware of how important it is to strengthen the competences of their project managers. This fact acquires greater relevance in the development and international cooperation sector because of the need to have qualified professionals who can take up the challenges and address the specific demands of an ever more demanding and constantly evolving sector. This article provides the results of research that more than 100 experts in project management and administration participated in to detect which competences are the most relevant in this context.  相似文献   
109.
Transnational terrorism in Western countries has raised questions about security measures that constrain civil liberties. This is the first paper that uses a terrorist attack, that in the London 7/7/2005, as an exogenous source of variation to study the dynamics of risk perception and the effect on the readiness to trade off civil liberties for enhanced security. In this framework we show that willingness to trade off security for liberties is dramatically affected by changes in individual risk assessments due to a terrorist attack. We document the extent of persistence of changed attitudes.  相似文献   
110.
Bounds on European Option Prices under Stochastic Volatility   总被引:5,自引:0,他引:5  
In this paper we consider the range of prices consistent with no arbitrage for European options in a general stochastic volatility model. We give conditions under which the infimum and the supremum of the possible option prices are equal to the intrinsic value of the option and to the current price of the stock, respectively, and show that these conditions are satisfied in most of the stochastic volatility models from the financial literature. We also discuss properties of Black–Scholes hedging strategies in stochastic volatility models where the volatility is bounded.  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