全文获取类型
收费全文 | 17420篇 |
免费 | 49篇 |
专业分类
财政金融 | 2767篇 |
工业经济 | 788篇 |
计划管理 | 2675篇 |
经济学 | 4047篇 |
综合类 | 486篇 |
运输经济 | 9篇 |
旅游经济 | 26篇 |
贸易经济 | 4629篇 |
农业经济 | 34篇 |
经济概况 | 1391篇 |
信息产业经济 | 44篇 |
邮电经济 | 573篇 |
出版年
2023年 | 13篇 |
2022年 | 7篇 |
2021年 | 16篇 |
2020年 | 26篇 |
2019年 | 45篇 |
2018年 | 2331篇 |
2017年 | 2095篇 |
2016年 | 1242篇 |
2015年 | 118篇 |
2014年 | 119篇 |
2013年 | 164篇 |
2012年 | 462篇 |
2011年 | 1969篇 |
2010年 | 1857篇 |
2009年 | 1552篇 |
2008年 | 1536篇 |
2007年 | 1888篇 |
2006年 | 83篇 |
2005年 | 403篇 |
2004年 | 480篇 |
2003年 | 567篇 |
2002年 | 267篇 |
2001年 | 72篇 |
2000年 | 62篇 |
1999年 | 6篇 |
1998年 | 23篇 |
1997年 | 6篇 |
1996年 | 15篇 |
1995年 | 4篇 |
1994年 | 3篇 |
1993年 | 2篇 |
1992年 | 1篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1987年 | 1篇 |
1986年 | 14篇 |
1985年 | 5篇 |
1983年 | 3篇 |
1981年 | 1篇 |
1979年 | 4篇 |
1977年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
Gardini Laura Lamantia Fabio Radi Davide Szidarovszky Ferenc Tramontana Fabio 《Decisions in Economics and Finance》2021,44(2):485-487
Decisions in Economics and Finance - 相似文献
2.
Pawliczek Andrea Skinner A. Nicole Wellman Laura A. 《Review of Accounting Studies》2021,26(3):1088-1136
Review of Accounting Studies - Abstract We examine whether broad-based public engagement by institutional investors influences the behavior of portfolio firms. We investigate this question in the... 相似文献
3.
Quality & Quantity - This article discusses a regularity theory of causality (RTC) for the social sciences. With RTC, causality is a relationship between X and Y characterized by three... 相似文献
4.
We examine risk profiles of the Portuguese stock market index component stocks using a novel approach to the classical capital asset pricing model (CAPM). Specifically, we estimate the CAPM via fractal regressions that allow studying the marginal effects at selected scales. In this way, we can reveal whether the risk is perceived differently by market participants with different investment horizons. Apart from the analysis itself, we provide new statistical insights into the issue of separating and comparing the scale-specific effects with statistical validity. We find several stocks deviating from an expected risk perception homogeneity across investment horizons. This is true for both analysed periods, i.e. before and after the global financial crisis. There are also several stocks that changed their relationship to the market portfolio in between, which has strong implications for possible portfolio construction. The proposed methodology is not limited to financial topics but can be used in any discipline where the scale-specific marginal effects might be of interest. 相似文献
5.
6.
7.
This study contributes to the growing interest in how hybrid organizations manage paradoxical social–business tensions. Our empirical case is “impact sourcing”—hybrids in global supply chains that hire staff from disadvantaged communities to provide services to business clients. We identify two major growth orientations—“community-focused” and “client-focused” growth—their inherent tensions and ways that hybrids manage them. The former favors slow growth and manages tensions through highly integrated client and community relations; the latter promotes faster growth and manages client and community relations separately. Both growth orientations address social–business tensions in particular ways, but also create latent constraints that manifest when entrepreneurial aspirations conflict with the current growth path. In presenting and discussing our findings, we introduce preempting management practices of tensions, and the importance of geographic embeddedness and distance to the paradox literature. 相似文献
8.
Jorge Velez-Castiblanco Diana Londono-Correa Olandy Naranjo-Rivera 《Group Decision and Negotiation》2018,27(5):853-884
One of the questions associated with facilitated problem structuring is how the micro level of actors’ multimodal communications, contributes to the emergence of a macro level, framing the possibilities for action in a workshop. This paper shows a way to study this macro level, building the visualization of the conversations’ structure starting from a boundary games theory micro analysis of the interactions. Our empirical evidence comes from following a group of academic consultants working to define a value proposition for their activity. We focus on analyzing two out of nine workshops that were felt diametrically opposite in terms of facilitation and achievements. Moving from the micro towards an upward level, three configurations building the structure are identified—shifting, branching and converging. The work carried out allows us to: (1) visualize the structure of conversations in a problem structuring context, (2) highlight the role of multimodal communications in building the conversations and (3) construct an interpretation bridging the micro and macro readings of a workshop. This knowledge is useful for facilitators guiding the dynamic of a workshop and for researchers looking forward to understanding how micro level interactions build higher levels of the social phenomenon of intervention. 相似文献
9.
In this paper we investigate the long-run relationship between public debt and economic growth in the Spanish economy for the period 1851–2013. We develop a cliometric analysis of the debt–growth nexus using novel time series methods. We find some support for a negative relationship between both variables, but no clear evidence of a debt threshold. The estimated long-run elasticity in a one-break model shows a tendency to decrease over time from a nonsignificant 0.011 to a ?0.070, indicating that a 10 percentage increase in the public debt-to-GDP ratio is associated with 0.70 percentage points lower real economic growth. Indeed, we find for the first subsample (1851–1939) either “decoupling” or “saturation,” while in the second subsample (1940–2000) the long-run elasticity coefficient becomes negative and significant. When we extend our analysis up to 2013, we find a break in 1971 coinciding with the twilight of Franco’s dictatorship and the Spanish transition to democracy. 相似文献
10.
The present case study focuses on entrepreneurs who have migrated from one developed economy (Sweden or Finland) to another developed economy (Hong Kong Special Administrative Region (HKSAR)). In contrast to the dominating understanding, we find that the transnational entrepreneurial incentives were opportunity driven rather than necessity based. The opportunity types identified varied, but indicate the importance of service opportunities, a type often left out of studies and classifications. A prevalent characteristic of transnational entrepreneurship is opportunity recognition based on introducing processes or products to the country of residence, familiar from the country of origin or based on use of the entrepreneurs’ contacts in the home country. This study showed, however, that although this was the case for two entrepreneurs, some identified opportunities for acting in the opposite direction, or did both import and export. Notably, there was also a fourth category, offering business-facilitating services, bridging differing cultural contexts in relationship-middlemen positions. For these entrepreneurs, there was thus no obvious “domestic market” from the start as assumed in traditional internationalization theories. Furthermore, although their businesses started on a limited scale between two countries, they quickly grew and entered other country markets. These transnational businesses thus represent forms of born globals not included in the high-tech business models often associated with such firms. Our findings finally lend support to arguments that a business-favorable institutional environment facilitates and encourages entrepreneurship. 相似文献