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   18071篇
  免费   104篇
  国内免费   1篇
财政金融   3874篇
工业经济   1223篇
计划管理   3282篇
经济学   3819篇
综合类   200篇
运输经济   88篇
旅游经济   268篇
贸易经济   2734篇
农业经济   849篇
经济概况   1762篇
邮电经济   77篇
  2020年   198篇
  2019年   275篇
  2018年   299篇
  2017年   355篇
  2016年   341篇
  2015年   245篇
  2014年   364篇
  2013年   1569篇
  2012年   443篇
  2011年   488篇
  2010年   446篇
  2009年   488篇
  2008年   438篇
  2007年   441篇
  2006年   403篇
  2005年   372篇
  2004年   335篇
  2003年   387篇
  2002年   364篇
  2001年   359篇
  2000年   387篇
  1999年   323篇
  1998年   349篇
  1997年   346篇
  1996年   329篇
  1995年   330篇
  1994年   333篇
  1993年   308篇
  1992年   347篇
  1991年   359篇
  1990年   292篇
  1989年   229篇
  1988年   249篇
  1987年   232篇
  1986年   270篇
  1985年   380篇
  1984年   347篇
  1983年   311篇
  1982年   326篇
  1981年   347篇
  1980年   292篇
  1979年   292篇
  1978年   264篇
  1977年   188篇
  1976年   191篇
  1975年   205篇
  1974年   152篇
  1973年   178篇
  1972年   129篇
  1971年   109篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
941.
942.
Like the gold standard, price-level targeting (PT) involves not letting past deviations of inflation be bygones; both regimes return the price level (or price of gold) to its target. The experience of suspension of the gold standard in World War I and resumption in the 1920s (for some countries at a different parity) is reviewed. It suggests that, in practice, PT might operate with an escape clause that would allow rebasing of the price target in the face of large shocks. Using a calibrated general equilibrium model, we show that such an escape clause can produce multiple equilibria. For some parameterizations, there is a low credibility equilibrium (with high expectation of a reset) associated with high output volatility and frequent resets. These problems reduce, or reverse, the expectational advantage PT has over inflation targeting.  相似文献   
943.
This paper develops a model of two trading countries which are related by a bilateral production externality. Necessary conditions which must characterize an optimal tax structure from the point of view of one country are solved for and interpreted. Second, the model serves as a vehicle to extend the theory of corrective taxation in the case where only one policy instrument is available to deal with several distortions simultaneously. It is pointed out that the ranking of alternate second best tax structures typically depends upon which good is imported and which good is exported.  相似文献   
944.
We posit that entrepreneurship and intrapreneurship are distinct entrepreneurial behaviors that differ in terms of their salient outcomes for the individual. Since individuals are likely to differ in their attitudes to these salient outcomes, and in their entrepreneurial self-efficacy, we hypothesize that a different strength of intention for entrepreneurship versus intrapreneurship will be due to individual differences in self-efficacy and in their attitudes to the outcomes from entrepreneurial, as compared to intrapreneurial, behavior. We find that while self-efficacy is significantly related to both entrepreneurial and intrapreneurial intentions, attitudes to income, ownership, and autonomy relate only to entrepreneurial intentions, while attitude to risk relates only to intrapreneurial intentions.  相似文献   
945.
946.
Corporate social responsibility (CSR) has emerged as an effective way for firms to create favorable attitudes among consumers. Although prior research has addressed the direct influence of proactive and reactive CSR on consumer responses, this research hypothesized that consumers’ perceived organizational motives (i.e., attributions) will mediate this relationship. It was also hypothesized that the source of information and location of CSR initiative will affect the motives consumers assign to a firms’ engagement in the initiative. Two experiments were conducted to test these hypotheses. The results of Study 1 indicate that the nature of a CSR initiative influences consumer attribution effects and that these attributions act as mediators in helping to explain consumers’ responses to CSR. Study 2 suggests that the source of the CSR message moderates the effect of CSR on consumer attributions. The mediating influence of the attributions as well as the importance of information source suggests that proper communication of CSR can be a viable way to inculcate positive corporate associations and purchase intentions.  相似文献   
947.
The phrase mixed economy of welfare refers to the observation that the provision of public services in western countries frequently involves the participation of other sectors in addition to government. For example, a service may be privately financed and produced but regulated by government, financed by government subsidies or vouchers but produced privately, or produced by a commercial or voluntary organization under contract to government. But such different ways in which government can arrange public service supply by no means exhaust the varieties of arrangements in a mixed economic system. Other examples include alternative institutional arrangements for articulating consumer wants for public services, evaluating consumer satisfaction, and holding the producers of services accountable for their performance.This paper examines the role of official public advisory bodies and private, voluntary associations whose purposes are to improve services to users of U.S. public transportation. At variance with some of the theory of political economy, it is found that the public and private consumer organizations generally enjoy a symbiotic rather than substitute or competitive relationship with one another, and that both kinds of organizations arise and complement each other in addressing the problems of consumers of a government service produced under monopoly conditions.
Die Beteiligung mehrerer Wirtschaftssektoren bei der Versorgung mit öffentlichen Diensten — der Fall der amerikanischen Verbraucher-Agenturen für öffentlichen Nahverkehr
Zusammenfassung Der Ausdruck mixed economy of welfare bezieht sich auf die Beobachtung, daß die Versorgung mit öffentlichen Gütern in westlichen Ländern häufig nicht allein durch den Staat erfolgt. So kann zum Beispiel ein öffentliches Gut privat finanziert und hergestellt werden, aber unter öffentlicher Aufsicht stehen, oder es kann von der öffentlichen Hand bezahlt aber privat produziert werden, oder es kann durch eine kommerzielle oder gemeinnützige Organisation in Absprache mit staatlichen Stellen produziert werden. Ebenso gibt es Fälle, wo öffentlicher und privater Hersteller eines vergleichbaren Gutes verschiedene Marktseggmente versorgen. Beispielsweise stehen in den USA den Bürgern, die mit öffentlichen Schulen unzufrieden sind, private Schulen zur Verfügung.Diese Beispiele zeigen, auf welchen unterschiedlichen Wegen die Versorgung mit öffentlichen Gütern rangiert werden kann. Solche angebotsorientierten Beispiele zeigen aber nur einen Teil der möglichen Sektorverbindungen in einer Mischwirtschaft. Andere Beispiele treffen eher die Nachfrageseite bei öffentlichen Gütern, insbesondere die institutionellen Möglichkeiten für die Artikulation von Verbraucherwünschen hinsichtlich öffentlicher Güter für die Erfassung der Zufriedenheit und dafür, daß die Anbieter öffentlicher Güter für ihr Leistungsniveau einstehen müssen. Solche Beispiele zeigen, daß Einrichtungen wie Kommissionen für öffentliche Dienste, Departements für Konsumentenfragen, Ombudsmänner und eine Vielzahl privater und freiwilliger Organisationen in unterschiedlichster Weise tätig werden, um die Interessen von Bürgern zu schützen, die öffentliche Leistungen in Anspruch nehmen.Der vorliegende Beitrag betrachtet solche Einrichtungen für öffentlichen Nah- und Fernverkehr in den USA. Ebenso wie in England gibt es hier sowohl offizielle öffentliche Beratungsgremien wie auch private freiwillige Einrichtungen, deren Zielsetzung ganz ähnlich sind, nämlich die Leistungen der öffentlichen Verkehrsunternehmungen zu verbessern. Der Beitrag berichtet über die Ergebnisse einer empirischen Studie beider Arten von Gremien und versucht die Rolle beider Arten in einer Mischwirtschaft zu beschreiben. Insbesondere versucht der Beitrag, zu erklären, warum beide Arten von Gremien entstehen, welches Verhältnis sie zu einander und zu den Transportunternehmen haben. Im Gegensatz zu manchen theoretischen Annahmen erwies sich, daß öffentliche und private Verbraucherorganisationen weniger in einem substitutiven oder wettbewerblichen Verhältnis zueinander stehen, sondern eher eine Symbiose miteinander bilden, und daß sich beide Arten von Organisationen häufig bei der Behandlung von Problemen ergänzen.The author is indebted to his former student and research assistant Chester Phillips for carrying out the survey for this paper. He would also like to thank his colleague Richard Silkman for insightful comments and suggestions on the first draft and Beverly Dolinsky of the Permanent Citizens Advisory Committee to the MTA in New York City for the time and information she provided. Finally, the author wants to thank Ken Judge for providing the stimulus to write this paper through the invitation to participate in the 1983 Social Administration Association Conference in Canterbury, England, where this paper was first presented, and Harry Weiner for arranging support to allow attendance at that conference.


Dennis R. Young is a Professor at W. Averell Harriman College for Policy Analysis and Public Management, State University of New York at Stony Brook, Stony Brook, New York 11794, USA.  相似文献   
948.
The favourable harvest yields of past years in developing countries have in Europe evoked the rumour of a “green revolution”. But the problems with which developing countries are confronted have by no means been solved by the, mainly technological, changes. In view of this development it is now more than ever before the right time to tackle the many agricultural problems.  相似文献   
949.
    
ABSTRACT

Those within the fitness industry claim that gyms provide accessible space for women (of certain economic status) to engage in activities that will increase their health. As such, gyms are marketed as safe, inclusive, and empowering spaces. Yet when viewing gym spaces through a feminist-informed lens, it becomes clear that gyms are not always innocuous spaces. They often reflect and perpetuate gendered power relations and highly prescribed cultural expectations for femininity around women's bodies, appearances, strength, and abilities. This narrative inquiry sought to illuminate women's gendered experiences within a for-profit mixed-gendered gym space. Through the use of unstructured life story interviews, this research highlights the dominant gendered expectations that women perceived within the gym and how these expectations influence women's gym use. The narratives also exposed several ways that gyms can be changed in order to facilitate more positive gym experiences for women.  相似文献   
950.
    
Continued globalization is raising the level of diversity within hospitality organizations as well as the likelihood that leaders will manage those from varying national cultures. Previous research has found that cultural congruence between leaders and stakeholders (i.e., from the same or different national cultures) impacts a variety of variables including perceived leadership style, satisfaction and trust. This study extends this line of research by investigating the relationship between cultural congruence, perceived leadership style, leader–member exchange (LMX) and employee citizenship behaviors. Using a highly diverse sample of 520 members of congruent and incongruent dyads from 66 countries working for 2 large cruise lines and 2 subsidiaries, multivariate analysis of variance (MANOVA) was used to test the relationships. It was determined that cultural similarity impacted employee perceptions of LMX relations and organization citizenship behaviors, but not leadership style. The results of the study provide strategies for cross-cultural management in the hospitality industry.  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