全文获取类型
收费全文 | 11517篇 |
免费 | 255篇 |
专业分类
财政金融 | 2406篇 |
工业经济 | 813篇 |
计划管理 | 1748篇 |
经济学 | 2545篇 |
综合类 | 180篇 |
运输经济 | 59篇 |
旅游经济 | 147篇 |
贸易经济 | 2153篇 |
农业经济 | 437篇 |
经济概况 | 1280篇 |
邮电经济 | 4篇 |
出版年
2023年 | 54篇 |
2021年 | 84篇 |
2020年 | 137篇 |
2019年 | 203篇 |
2018年 | 255篇 |
2017年 | 257篇 |
2016年 | 263篇 |
2015年 | 187篇 |
2014年 | 253篇 |
2013年 | 1217篇 |
2012年 | 372篇 |
2011年 | 391篇 |
2010年 | 374篇 |
2009年 | 418篇 |
2008年 | 415篇 |
2007年 | 395篇 |
2006年 | 367篇 |
2005年 | 320篇 |
2004年 | 306篇 |
2003年 | 311篇 |
2002年 | 277篇 |
2001年 | 212篇 |
2000年 | 232篇 |
1999年 | 191篇 |
1998年 | 223篇 |
1997年 | 164篇 |
1996年 | 196篇 |
1995年 | 165篇 |
1994年 | 173篇 |
1993年 | 165篇 |
1992年 | 165篇 |
1991年 | 152篇 |
1990年 | 152篇 |
1989年 | 109篇 |
1988年 | 103篇 |
1987年 | 135篇 |
1986年 | 123篇 |
1985年 | 215篇 |
1984年 | 190篇 |
1983年 | 181篇 |
1982年 | 134篇 |
1981年 | 149篇 |
1980年 | 133篇 |
1979年 | 132篇 |
1978年 | 140篇 |
1977年 | 157篇 |
1976年 | 131篇 |
1975年 | 97篇 |
1974年 | 68篇 |
1973年 | 75篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
This article explores the change in the level of competition in rural banking markets after the deregulation that occurred following passage of the Riegle‐Neal Act of 1994. Using an empirical model that utilizes both the number of banks and the value of deposits in a cross‐section of 278 rural markets, we decompose the impact of the entry of new banks into resulting changes in per capita demand and the costs/profits of local banks in 1994 and 2004. The results support the view that local banking markets have become more competitive since the mid‐1990s. 相似文献
92.
Robert E. O’Connor 《Journal of Risk Research》2016,19(9):1129-1140
Transparency research related to the regulatory process would benefit most from two types of empirical studies. One batch of studies, described in the fifth section of this essay, would focus on the American states and the member states of the European Union to identify the factors that determine whether regulatory processes are more transparent and whether transparency is successful in improving regulations and the regulatory process. In other words, we need comparative state (for the US) and member state (for the EU) studies to develop metrics for the quality of regulations and the role of transparency is advancing or weakening the quality of regulations at the state (for the US) and member state (for the EU) level. The second batch of studies, described in the sixth section of this essay, would explore who uses the information currently provided at the levels of transparency currently available in regulatory processes at the European Union and federal government of the United States. Who benefits from transparency and how are they using the available transparency mechanisms? 相似文献
93.
We show, by means of an example, that in models where default is subject to both collateral repossession and utility punishments, opportunities for doing Ponzi schemes are not always ruled out and (refined) equilibria may fail to exist. This is true even if default penalties are moderate as defined in Páscoa and Seghir (Game Econ Behav 65:270–286, 2009). In our example, asset promises and default penalties are chosen such that, if an equilibrium does exist, agents never default on their promises. At the same time collateral bundles and utility functions are such that the full repayment of debts implies that the asset price should be strictly larger than the cost of collateral requirements. This is sufficient to induce agents to run Ponzi schemes and destroy equilibrium existence. 相似文献
94.
We examine financing activities of newly public firms for evidence on capital staging in the public equity market. Staging (sequential financing) can increase issuance costs but can limit costs associated with overinvestment. We find evidence consistent with the hypothesis that staging is employed to help control the overinvestment problem in public firms. Initial public offering (IPO) proceeds, relative to external financing requirements, are smaller for firms with more intangible assets and more research and development (R&D)-intensive firms. Asset intangibility and R&D intensity are also both negatively related to the length of time from a firm's IPO to its first post-IPO capital infusion. 相似文献
95.
We explore the equity market impact of board announcements of corporate donations made in response to the May 12th 2008 Wenchuan earthquake in China. Our event study uses a sample of board announcements of corporate donations from Chinese A-share listed companies. We find that donor companies providing products and/or services directly to end-consumers tend to enjoy higher abnormal stock returns, thereby documenting a link between corporate social responsibility and corporate financial performance at least for some corporate citizens. In light of the empirical results, the study suggests that corporate philanthropic involvement should be treated as a differentiated type of marketing tool to obtain social reputation and publicity, as well as a relationship cultivation mechanism with local government authorities. 相似文献
96.
97.
98.
Customer discrimination may result in racial differences in the marginal revenue products generated by workers. College basketball
data allow for direct comparisons of the racial differences in the marginal revenues generated by players. This article compares
the revenue generating potential of the top black and white college basketball players. A highly skilled white college player
generates over $100,000 in per game revenues as compared to around $30,000 for a black player of equal talent, providing a
strong incentive for colleges to discriminate against recruiting black student-athletes. 相似文献
99.
COVID-19 has significantly impacted expatriates, affecting their ability to work effectively and their personal and family lives. This study explores their experiences in different phases of the pandemic, and their perspectives on the future of international living in light of such global disruption. Involving over 600 expatriates in 48 countries, the research shows shifts in motivation and priorities as a result of the crisis and reveals how family (extended and immediate) topped expatriates' concerns. The study examines if and how support systems worked and looks at coping mechanisms, skills, traits, previous experience, and attitudes which participants found useful. A common theme was “falling between two stools”—where expatriates were ineligible for support in either their home country or in their host country. Others described being “pulled in different directions” or “torn by a dilemma” with pros and cons in either choice. The study contributes to the questions about the future of global work with results of the survey revealing changing norms for expatriation and global mobility raising the possibility of more nuanced approaches to global projects and less binary options for global professionals and their families. 相似文献
100.