全文获取类型
收费全文 | 3939篇 |
免费 | 139篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 494篇 |
工业经济 | 294篇 |
计划管理 | 658篇 |
经济学 | 830篇 |
综合类 | 29篇 |
运输经济 | 60篇 |
旅游经济 | 49篇 |
贸易经济 | 829篇 |
农业经济 | 123篇 |
经济概况 | 699篇 |
邮电经济 | 14篇 |
出版年
2023年 | 33篇 |
2022年 | 24篇 |
2021年 | 45篇 |
2020年 | 89篇 |
2019年 | 125篇 |
2018年 | 151篇 |
2017年 | 176篇 |
2016年 | 184篇 |
2015年 | 88篇 |
2014年 | 130篇 |
2013年 | 416篇 |
2012年 | 197篇 |
2011年 | 201篇 |
2010年 | 141篇 |
2009年 | 149篇 |
2008年 | 140篇 |
2007年 | 113篇 |
2006年 | 104篇 |
2005年 | 147篇 |
2004年 | 142篇 |
2003年 | 115篇 |
2002年 | 66篇 |
2001年 | 55篇 |
2000年 | 57篇 |
1999年 | 71篇 |
1998年 | 46篇 |
1997年 | 40篇 |
1996年 | 41篇 |
1995年 | 32篇 |
1994年 | 36篇 |
1993年 | 29篇 |
1992年 | 29篇 |
1991年 | 32篇 |
1990年 | 30篇 |
1989年 | 23篇 |
1988年 | 23篇 |
1987年 | 27篇 |
1986年 | 28篇 |
1985年 | 22篇 |
1984年 | 20篇 |
1983年 | 12篇 |
1982年 | 22篇 |
1981年 | 24篇 |
1980年 | 23篇 |
1979年 | 16篇 |
1978年 | 13篇 |
1977年 | 12篇 |
1975年 | 12篇 |
1969年 | 11篇 |
1942年 | 10篇 |
排序方式: 共有4079条查询结果,搜索用时 15 毫秒
1.
2.
Rúbia Oliveira Corrêa Eduardo Veiga Bueno Heitor Takashi Kato Luiz Marcos de Oliveira Silva 《Managerial and Decision Economics》2019,40(1):3-15
Studies on dynamic managerial capabilities still have a rather theoretical nature, and there is great difficulty in finding a valid, reliable instrument to measure this construct. The present study contributes to solving this problem: It aims to develop and validate a scale to measure dynamic managerial capabilities. In this investigation, we develop a scale for three factors related to dynamic managerial capabilities: human capital, managerial cognition (already described in the literature), and relationship networks. The prominent finding in this research is the factor that is referred to here as relationship networks. 相似文献
3.
Carmen Hubbard John Davis Siyi Feng David Harvey Anne Liddon Andrew Moxey Mercy Ojo Myles Patton George Philippidis Charles Scott Shailesh Shrestha Michael Wallace 《EuroChoices》2018,17(2):19-26
There is little doubt that Brexit would have significant implications for UK agriculture, a sector with strong trade links to the EU and strong reliance on CAP income support. This article reports preliminary results from employing a Computable General Equilibrium Model, a Partial Equilibrium Model and Farm Level Models to explore selected trade and domestic policy scenarios post‐Brexit. These allow for the estimation of changes in producer prices, production and farm incomes against a baseline scenario of continued EU membership. Under a Free Trade Agreement with the EU, agricultural impacts are relatively modest. By contrast, unilateral removal of import tariffs has significant negative impacts on prices, production and incomes. Adoption of the EU's WTO tariff schedule for all imports favours net importers (e.g. dairy) and harms net exporters (e.g. sheep). Given the strong dependence of most UK farms on direct payments, their removal worsens negative impacts of new trade arrangements and offsets positive impacts. Impacts vary across different types and sizes of farm, but also regionally. However, the period of adjustment to new trade and domestic policy conditions may prove very challenging for a large number of farm businesses. 相似文献
4.
The paper investigates whether patent fees are an effective mechanism to deter the filing of low‐quality patent applications. The study analyzes the effect on patent quality of the Patent Law Amendment Act of 1982, which resulted in a substantial increase in patenting fees at the U.S. Patent and Trademark Office. Results from a series of difference‐in‐differences regressions suggest that the increase in fees led to a weeding out of low‐quality patents. About 10% of patents in the lowest quality decile were filtered out, with the effect concentrated in the patents of firms whose overall patent portfolio was medium to large (more than 20 patents). The study has strong policy implications in the current context of concerns about declines in patent quality. 相似文献
5.
Sabkha Saker de Peretti Christian Hmaied Dorra 《Review of Quantitative Finance and Accounting》2019,52(1):1-33
Review of Quantitative Finance and Accounting - We test the hypothesis that underwriters set higher gross spreads and deeper offer price discounts in seasoned equity offers of firms exhibiting weak... 相似文献
6.
The authors propose and empirically test a causal model to understand how the availability of fair-trade information and consumer knowledge about this issue affect consumers’ attitudes and intentions toward fair-trade products. The model is built upon the attitude-behavior paradigm and the premises of agency theory. It is tested through structural equation modeling with a sample of 292 Spanish consumers. The findings are that consumers do not have good knowledge about fair trade and that this is significantly determined by the lack of information about this in the market. It is also observed that consumers’ perceptions about the availability of fair-trade information have negative effects on their concern about this issue and that such information as is available is not effective in reducing consumer skepticism. The research represents an extension of previous fair-trade literature because the role of information and communication in improving consumer attitudes and buying intentions has rarely been explored in the case of ethical products. 相似文献
7.
David S.A. Guttormsen Anne Marie Francesco Malcolm K. Chapman 《Scandinavian Journal of Management》2018,34(2):117-128
This article advances the understanding of expatriate failure, which remains a contested social phenomenon in international work life as well as scholarly research. The study challenges the definition of expatriate failure and its inherent biases, i.e., the epistemological primacy of the firm level and the failure/success binary. We argue that this qualitative study of 51 Scandinavian expatriates in Hong Kong can contribute to advancing theory on the expatriate failure concept by asking individual expatriates what constitutes failure to them. By applying social constructionist and social anthropological ideas to the expatriate failure concept debate, we develop the internationality thesis which demonstrates a discrepancy between the expatriates’ perceptions of successful international assignments and the actual nature of their lived lives; many expatriates desire to enrich their lives through experiencing an international/intercultural and adventurous lifestyle, but, in fact, living lives with limited intercultural exposure and interaction. We conclude by proposing a reconceptualisation of expatriate failure in terms of offering both a new definition and approach to researching expatriate failure in which time/duration, context, and geographical location need to be taken into account. We believe the new approach can overcome some of the empirical unsoundness of mainstream definitions. 相似文献
8.
9.
This paper examines the influence of institutional differences on corporate risk management practices in the USA and the Netherlands. We compare results to surveys in each country using a strategy that corrects for differences over industry and size classes across the Dutch and US samples. We document several differences in the firms’ uses and attitudes towards derivatives and attempt to attribute them to the differences in the institutional environments between the USA and the Netherlands. We find that institutional differences appear to have an important impact on risk management practices and derivatives use across US and Dutch firms. 相似文献
10.
This paper argues that trade union activism within the new era of information and communication technologies (ICTs) offers the potential for unions to become more inclusive of under‐represented groups. Traditional conceptions of activism, participation and democracy within trade unions require physical presence at meetings at times and in spaces incompatible with caring responsibilities and atypical hours of work. This restricts the participation of women and other ‘atypical’ workers in trade unions. The paper explores the complexities of electronic forms of union activism in practice, indicating that while some positive features are experienced, there are also a range of obstacles, barriers and possible negative consequences. 相似文献