全文获取类型
收费全文 | 32383篇 |
免费 | 288篇 |
专业分类
财政金融 | 5597篇 |
工业经济 | 1984篇 |
计划管理 | 5024篇 |
经济学 | 7246篇 |
综合类 | 653篇 |
运输经济 | 95篇 |
旅游经济 | 199篇 |
贸易经济 | 6782篇 |
农业经济 | 781篇 |
经济概况 | 3675篇 |
信息产业经济 | 47篇 |
邮电经济 | 588篇 |
出版年
2020年 | 155篇 |
2019年 | 227篇 |
2018年 | 2617篇 |
2017年 | 2382篇 |
2016年 | 1537篇 |
2015年 | 269篇 |
2014年 | 359篇 |
2013年 | 1627篇 |
2012年 | 822篇 |
2011年 | 2414篇 |
2010年 | 2164篇 |
2009年 | 1946篇 |
2008年 | 1898篇 |
2007年 | 2216篇 |
2006年 | 406篇 |
2005年 | 736篇 |
2004年 | 818篇 |
2003年 | 956篇 |
2002年 | 569篇 |
2001年 | 400篇 |
2000年 | 367篇 |
1999年 | 306篇 |
1998年 | 319篇 |
1997年 | 297篇 |
1996年 | 318篇 |
1995年 | 279篇 |
1994年 | 265篇 |
1993年 | 225篇 |
1992年 | 253篇 |
1991年 | 260篇 |
1990年 | 225篇 |
1989年 | 185篇 |
1988年 | 178篇 |
1987年 | 154篇 |
1986年 | 221篇 |
1985年 | 294篇 |
1984年 | 282篇 |
1983年 | 269篇 |
1982年 | 244篇 |
1981年 | 247篇 |
1980年 | 207篇 |
1979年 | 230篇 |
1978年 | 193篇 |
1977年 | 171篇 |
1976年 | 146篇 |
1975年 | 135篇 |
1974年 | 134篇 |
1973年 | 104篇 |
1972年 | 103篇 |
1971年 | 93篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
Prior research has shown that the well-being of employees engaged in intensive work can vary with the discretion their jobs afford regarding how and when to carry out the work. This article explores a different avenue. It argues that well-being also varies with employees’ individual motives for working intensively. The article introduces self-determination theory to the domain of work intensity and focuses on two hypotheses. The first is whether intensive work driven by explicit or implicit incentives is more positively associated with an employee's job satisfaction than intensive work driven by job demands. The second is whether intensive work driven by intrinsic motives is more positively associated with job satisfaction than that driven by explicit or implicit incentives. In both these cases, the article also examines whether equivalent effects exist on (reduced) quit intentions. Original data from a major Greek grocery chain provide corroborative evidence that is robust to a rich set of covariates, including increasingly demanding adjustments for job discretion. The findings contribute to a more complete understanding of why differences in well-being exist among employees performing intensive work, with implications for workers and employers. 相似文献
2.
I. E. Ilina E. N. Zharova S. P. Burlankov 《Studies on Russian Economic Development》2018,29(2):207-213
This paper presents an approach to assessing the efficacy of public spending on research and development in state programs. At present, there is a need to develop a unified approach to the analysis and evaluation of the efficacy of such spending from the perspective of participants in state programs (federal executive bodies). The proposed approach does not allow evaluating the efficacy of public spending on the development of research areas assigned to the authors. 相似文献
3.
4.
This paper investigates not only the question of whether there is exchange rate pass‐through (ERPT) but also the extent to which the pass‐through is asymmetric or state‐dependent in the BRICS countries. Using monthly data from 1999:M1 to 2019:M12 and non‐linear smooth transition vector autoregressive (STVAR) model, our results provide evidence of period‐specific ERPT between the upper and lower regime periods, governed by the selected transition variables. The results further suggest that the pass‐through of exchange rate is higher when the economy is experiencing large appreciations and expansions as well as large depreciations and recessions. Theimplication for these findings is that ERPT is strongly affected by the state of the economy. 相似文献
5.
Journal of Business Ethics - Airline pilots are attributed ultimate responsibility and final authority over their aircraft to ensure the safety and well-being of all its occupants. Yet, with the... 相似文献
6.
Axel Berger Tobias Schlager David E. Sprott Andreas Herrmann 《Journal of the Academy of Marketing Science》2018,46(4):652-673
Firms increasingly use games to interact with their customers. Yet, surprisingly little is known about whether, when, and how such “gamified” interactions engage consumers with a firm’s brand, thereby facilitating self–brand connections. Building on flow theory, we show that gamified interactions that are highly interactive and optimally challenging facilitate self–brand connections, because such games lead to emotional and cognitive brand engagement. A field study and three experiments across various product domains and game designs support our theory. We also identify conditions under which consumers do not become engaged with a brand, namely when firms restrict their decisional control either to voluntarily participate in the game (i.e., compulsory play) or to spend as much time as desired playing the game (i.e., time pressure). Our findings advance existing knowledge about the use of games in marketing and provide important implications for how marketers can harness their potential to build self–brand connections. 相似文献
7.
8.
Clémence Berson 《De Economist》2018,166(4):455-476
The French labor market is segmented between permanent and temporary workers. The second category has difficulty in getting an open-ended contract. This paper aims at depicting workers on short-term contracts and shows the consequences on their professional career are negative and significant. A large part of the wage gap between permanent and temporary workers remains unexplained by observable characteristics. They receive less on-the-job training and their likelihood of obtaining a stable job is lower than 30% after 1 year and a half. They have also a higher probability of being the adjustment variable in case of an economic negative shock. These different findings show the importance of using public policies to encourage transitions from fixed-term to permanent employment and reducing labor-market duality. 相似文献
9.
Various aspects of sustainable development and quality of life are considered, including the impact of standardization. Particular attention is paid to the study of the role played by standardization in improving environmental protection. In this connection the significance of standardization is shown as a factor of improving the technological potential of an enterprise and the quality of life. Various approaches to methods for assessing the effective impact of standardization on the quality of life are analyzed. 相似文献
10.
Lucas W. Davis 《Applied economics letters》2019,26(18):1497-1502
The prospect for electric vehicles as a climate change solution hinges on their ability to reduce gasoline consumption. But this depends on how many miles electric vehicles are driven and on how many miles would have otherwise been driven in gasoline-powered vehicles. Using newly-available U.S. nationally representative data, this paper finds that electric vehicles are driven considerably fewer miles per year on average than gasoline-powered vehicles. The difference is highly statistically significant and holds for both all-electric and plug-in hybrid vehicles, for both single- and multiple-vehicle households, and both inside and outside California. The paper discusses potential explanations and policy implications. Overall, the evidence suggests that today’s electric vehicles imply smaller environmental benefits than previously believed. 相似文献