全文获取类型
收费全文 | 9997篇 |
免费 | 367篇 |
专业分类
财政金融 | 2069篇 |
工业经济 | 1008篇 |
计划管理 | 1774篇 |
经济学 | 2069篇 |
综合类 | 89篇 |
运输经济 | 125篇 |
旅游经济 | 203篇 |
贸易经济 | 1682篇 |
农业经济 | 553篇 |
经济概况 | 789篇 |
邮电经济 | 3篇 |
出版年
2023年 | 62篇 |
2021年 | 82篇 |
2020年 | 165篇 |
2019年 | 235篇 |
2018年 | 243篇 |
2017年 | 256篇 |
2016年 | 241篇 |
2015年 | 190篇 |
2014年 | 280篇 |
2013年 | 1176篇 |
2012年 | 328篇 |
2011年 | 365篇 |
2010年 | 324篇 |
2009年 | 412篇 |
2008年 | 403篇 |
2007年 | 336篇 |
2006年 | 348篇 |
2005年 | 302篇 |
2004年 | 288篇 |
2003年 | 305篇 |
2002年 | 276篇 |
2001年 | 235篇 |
2000年 | 235篇 |
1999年 | 212篇 |
1998年 | 197篇 |
1997年 | 209篇 |
1996年 | 168篇 |
1995年 | 169篇 |
1994年 | 158篇 |
1993年 | 149篇 |
1992年 | 133篇 |
1991年 | 127篇 |
1990年 | 116篇 |
1989年 | 104篇 |
1988年 | 93篇 |
1987年 | 103篇 |
1986年 | 76篇 |
1985年 | 121篇 |
1984年 | 145篇 |
1983年 | 133篇 |
1982年 | 114篇 |
1981年 | 87篇 |
1980年 | 96篇 |
1979年 | 86篇 |
1978年 | 66篇 |
1977年 | 63篇 |
1976年 | 65篇 |
1975年 | 36篇 |
1974年 | 51篇 |
1973年 | 45篇 |
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
1.
Quality & Quantity - Many ecological- and individual-level analyses of voting behaviour use multiple regressions with a considerable number of independent variables but few discussions of their... 相似文献
2.
3.
4.
Gregory Brown Robert Harris Wendy Hu Tim Jenkinson Steven N. Kaplan David T. Robinson 《Journal of Financial Economics》2021,139(2):561-577
Private equity performance, both for buyouts and venture capital, has been highly cyclical: periods of high fundraising have been followed by periods of low performance. Despite this seemingly predictable variation, we find modest gains, at best, to pursuing realistic, investable strategies that time capital commitments to private equity. This occurs, in part, because investors can only time their commitments to funds; they cannot time when commitments are called or when investments are exited. There is a high degree of time-series correlation in net cash flows even across commitment strategies that allocate capital in a very different manner over time. 相似文献
5.
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
6.
7.
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
8.
Prior literature examined reciprocity in the context of value creation. However, research has yet to examine whether reciprocity exists in value sharing. To address this gap, the authors examine retailer’s reciprocal value sharing with its manufacturer in relation to new product introductions. The authors test, via a survey of retail managers, whether reciprocal value sharing is influenced by an interaction of manufacturer’s prior new product success with innovativeness of a manufacturer’s products and the frequency of new product introduction. The results indicate that a retailer’s reciprocal value sharing is greater when the manufacturer historically launched successful new products, and that this effect is decreased with the innovativeness of a manufacturer’s products but increased with the frequency of new product introduction. 相似文献
9.
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
10.