全文获取类型
收费全文 | 16012篇 |
免费 | 364篇 |
专业分类
财政金融 | 2883篇 |
工业经济 | 1212篇 |
计划管理 | 2726篇 |
经济学 | 3706篇 |
综合类 | 192篇 |
运输经济 | 102篇 |
旅游经济 | 189篇 |
贸易经济 | 2686篇 |
农业经济 | 716篇 |
经济概况 | 1859篇 |
邮电经济 | 105篇 |
出版年
2021年 | 111篇 |
2020年 | 191篇 |
2019年 | 281篇 |
2018年 | 317篇 |
2017年 | 384篇 |
2016年 | 401篇 |
2015年 | 262篇 |
2014年 | 390篇 |
2013年 | 1570篇 |
2012年 | 510篇 |
2011年 | 540篇 |
2010年 | 446篇 |
2009年 | 578篇 |
2008年 | 453篇 |
2007年 | 437篇 |
2006年 | 377篇 |
2005年 | 364篇 |
2004年 | 334篇 |
2003年 | 385篇 |
2002年 | 314篇 |
2001年 | 326篇 |
2000年 | 319篇 |
1999年 | 310篇 |
1998年 | 293篇 |
1997年 | 289篇 |
1996年 | 275篇 |
1995年 | 235篇 |
1994年 | 242篇 |
1993年 | 255篇 |
1992年 | 269篇 |
1991年 | 248篇 |
1990年 | 252篇 |
1989年 | 223篇 |
1988年 | 208篇 |
1987年 | 196篇 |
1986年 | 219篇 |
1985年 | 267篇 |
1984年 | 252篇 |
1983年 | 230篇 |
1982年 | 232篇 |
1981年 | 223篇 |
1980年 | 210篇 |
1979年 | 221篇 |
1978年 | 180篇 |
1977年 | 173篇 |
1976年 | 157篇 |
1975年 | 117篇 |
1974年 | 112篇 |
1973年 | 116篇 |
1972年 | 95篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
141.
Alexander Michaelides Andreas Milidonis George P. Nishiotis 《Journal of Financial Economics》2019,131(3):643-665
Using daily abnormal currency returns for the universe of countries with flexible exchange rates, we show local currency depreciations ahead of unscheduled, public sovereign debt downgrade announcements. Consistent with the private information hypothesis, the effect is stronger in lower institutional quality countries and holds after we control for concurrent public information and for publicly available rumors about the forthcoming downgrades. Our results persist when abnormal currency returns are adjusted for global carry and dollar risk factors, world equity and bond returns, as well as local stock market returns. Finally, the currency depreciations are permanent, providing evidence for a link between fundamentals and currency markets. 相似文献
142.
Research from the fields of criminology and social psychology suggests that the deterrent effect of security countermeasures is not uniform across individuals. In this study, we examine whether certain individual characteristics (i.e., computer self-efficacy) or work arrangement (i.e., virtual status) moderate the influence of␣security policies, security education, training, and awareness (SETA) program, and computer monitoring on information systems misuse. The results suggest that computer savvy individuals are less deterred by SETA programs and computer monitoring, while these countermeasures are also less influential (from a deterrence perspective) on employees that spend more working days outside the office. Implications for both the research and practice of information security are discussed. 相似文献
143.
Thomas Maak 《Journal of Business Ethics》2009,90(3):361-373
Moral issues have been included in the studies of consumer misbehavior research, but little is known about the joint moderating effect of moral intensity and moral judgment on the consumer’s use intention of pirated software. This study aims to understand the consumer’s use intention of pirated software in Taiwan based on the theory of planned behavior (TPB) proposed by Ajzen (Organizational Behavior and Human Decision Processes, 50, 179, 1991). In addition, moral intensity and moral judgment are adopted as a joint moderator to examine their combined influence on the proposed research framework. The results obtained from this Taiwan case reveal that the antecedent constructs proposed in the TPB model–an individual’s attitude and subjective norms toward using pirated software, and perceived behavioral control to use pirated software–indeed have positive impacts on the consumer’s use intention of pirated software. In addition, the joint moderating effect of moral intensity and moral judgment is manifested in the consumer’s use intention of pirated software. The results of this study not only could substantiate the results of consumer misbehavior research, but also could provide some managerial suggestions for Taiwanese government authorities concerned and the related software industries devoted to fighting pirated software. 相似文献
144.
The present article examines the predictive ability of gender identity congruity in explaining women's responses to advertising appeals. The contributions of the article are twofold: (1) to demonstrate whether advertisements that are congruent with female consumers' gender identities elicit strong positive responses and (2) to identify the factors that moderate/mediate the impact of gender identity congruity on consumer responses to advertisements. The research findings provide evidence of the ability of gender identity congruity to elicit positive responses to advertising appeals. The relationship between gender identity congruity and responses to the advertisement is mediated by advertising involvement. The moderating roles of national culture, physical concern, and physical view are also supported. Overall, the congruity theory provides a powerful framework to examine consumer responses to gender portrayals in advertising. ©2009 Wiley Periodicals, Inc. 相似文献
145.
Dr. rer. cur. Thomas Fischer MPH 《Heilberufe》2009,61(12):10-12
Schmerzeinsch?tzung im Alter und bei Demenz - Menschen mit Demenz k?nnen h?ufig keine Selbstauskunft über ihr Schmerzerleben geben. Sie sind darauf angewiesen, dass die Schmerzen von anderen erkannt werden. Welche pflegerischen Instrumente erleichtern die Fremdeinsch?tzung von Schmerzen? 相似文献
146.
Corporate social responsibility (CSR) and its action-oriented offspring Corporate Citizenship (CC) currently trigger an intensifying debate on ethics, role and behavior of companies within civil society. For companies, CSR raises the question of what may be the “good reason(s)” for acting responsible towards its members, customers or society. In order to answer this question, we face the debate on CSR and its strategic engagement drivers on the levels of corporate culture, social innovation, and civil society. In this article, we provide a conceptual framework based on the analytic distinction of legitimation and sensemaking. The conceptual framework developed in this article can serve as a basis to develop a company’s CSR strategy. It provides measures and instruments to make complex CSR processes more visible and manageable. 相似文献
147.
In an environment in which the primitive is the space of distribution functions, we characterize the quantile functions by the axioms ordinal covariance, monotonicity with respect to first-order stochastic dominance, and upper semicontinuity. We show how to characterize the VaR in a similar manner. 相似文献
148.
149.
Accounting for and ownership of U.S. private employee pensions has long been a controversial and politically contested terrain. The uniqueness in the U.S. of using employers as the principal provider of pensions makes the reporting of pensions more problematic since the corporate employers providing pensions are not strictly accountable to only the pensioners. Over the last quarter century there has been a marked swing in power toward management and away from employees making it possible for increasing numbers of U.S. companies to switch from conventional defined benefit plans to cash balance plans. This paper provides a “case” study of how accounting standard-setters framed the pension reporting problem vis-à-vis how they frame the “reporting problem” in general. Utilizing various sources of commentary about the phenomenon of cash-balance conversions, we triangulate on the pension problem to demonstrate how current FASB disclosure rules fail to satisfy the condition of neutrality and how those rules have facilitated the shifting of economic risk from shareholders to employees. 相似文献
150.
Frederick P. Zampa Albert E. McCormick Jr. 《American journal of economics and sociology》1991,50(1):1-15
A bstract . Separation of corporate ownership from control has permitted the rise of a self perpetuating managerial elite , which operates businesses in its own self interest. The attempt of the corporate democracy and corporate responsibility movements to curb unbridled management power through stockholder proxy proposals has been highly publicized. Analysis of stockholder initiated resolutions contained in the proxy statements of 626 corporations indicates that relatively few companies receive even one resolution, that proposers are usually small shareholders operating independently or in loose coalitions with limited resources and divergent interests, that managements use massive resources to oppose virtually all proposals and defeat most overwhelmingly, and that the handful of management concessions to stockholder activists is actually cosmetic mollification. We conclude the proxy power is structurally weak and is not a realistic agent of corporate change, in that management structure and policy-making power remain intact. 相似文献