全文获取类型
收费全文 | 22970篇 |
免费 | 631篇 |
专业分类
财政金融 | 4088篇 |
工业经济 | 1633篇 |
计划管理 | 3969篇 |
经济学 | 5460篇 |
综合类 | 248篇 |
运输经济 | 176篇 |
旅游经济 | 345篇 |
贸易经济 | 3823篇 |
农业经济 | 1151篇 |
经济概况 | 2631篇 |
信息产业经济 | 3篇 |
邮电经济 | 74篇 |
出版年
2023年 | 109篇 |
2021年 | 151篇 |
2020年 | 287篇 |
2019年 | 457篇 |
2018年 | 505篇 |
2017年 | 537篇 |
2016年 | 525篇 |
2015年 | 363篇 |
2014年 | 573篇 |
2013年 | 2424篇 |
2012年 | 787篇 |
2011年 | 823篇 |
2010年 | 718篇 |
2009年 | 817篇 |
2008年 | 747篇 |
2007年 | 645篇 |
2006年 | 625篇 |
2005年 | 540篇 |
2004年 | 473篇 |
2003年 | 480篇 |
2002年 | 427篇 |
2001年 | 513篇 |
2000年 | 469篇 |
1999年 | 423篇 |
1998年 | 478篇 |
1997年 | 426篇 |
1996年 | 425篇 |
1995年 | 362篇 |
1994年 | 369篇 |
1993年 | 354篇 |
1992年 | 365篇 |
1991年 | 379篇 |
1990年 | 346篇 |
1989年 | 255篇 |
1988年 | 264篇 |
1987年 | 267篇 |
1986年 | 249篇 |
1985年 | 361篇 |
1984年 | 357篇 |
1983年 | 331篇 |
1982年 | 284篇 |
1981年 | 285篇 |
1980年 | 283篇 |
1979年 | 278篇 |
1978年 | 228篇 |
1977年 | 184篇 |
1976年 | 182篇 |
1975年 | 164篇 |
1974年 | 150篇 |
1973年 | 149篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
171.
We analyze a sample of 72 IPO firms that went public between 1992 and 1996 for which we have detailed proprietary information about the amount and cost of D&O liability insurance. If managers of IPO firms are exploiting superior inside information, we hypothesize that the amount of insurance coverage chosen will be related to the post-offering performance of the issuing firm's shares. Consistent with the hypothesis, we find a significant negative relation between the three-year post-IPO stock price performance and the insurance coverage purchased in conjunction with the IPO. One plausible interpretation is that, like insider securities transactions, D&O insurance decisions reveal opportunistic behavior by managers. This provides some motivation to argue that disclosure of the details of D&O insurance decisions, as is required in some other countries, is valuable. 相似文献
172.
173.
174.
175.
Neoclassical growth models predict that reductions in capital or labor income tax rates are expansionary when lump-sum transfers are used to balance the government budget. This paper explores the consequences of bond-financed tax reductions that bring forth a range of possible offsetting policies, including future government consumption, capital tax rates, or labor tax rates. Through the resulting intertemporal distortions, current tax cuts can be expansionary or contractionary. The paper also finds that more aggressive responses of offsetting policies to debt engender less debt accumulation and less costly tax cuts. 相似文献
176.
William W. Lang Loretta J. Mester Todd A. Vermilyea 《Journal of Financial Intermediation》2008,17(4):478-508
We analyze the potential competitive effects of the proposed Basel II capital regulations on US bank credit card lending. We find that bank issuers operating under Basel II will face higher regulatory capital minimums than Basel I banks, with differences due to the way the two regulations treat reserves and gain-on-sale of securitized assets. During periods of normal economic conditions, this is not likely to have a competitive effect; however, during periods of substantial stress in credit card portfolios, Basel II banks could face a significant competitive disadvantage relative to Basel I banks and nonbank issuers. 相似文献
177.
178.
Mihkel M. Tombak 《Journal of Economics & Management Strategy》2002,11(3):513-546
Horizontal mergers between firms that have different costs are examined. Owners can transfer technology to an acquired firm and decide whether to consolidate or operate their firms as separate entities in the product market. Thus mergers can exhibit both efficiencies and a market-power effect. The prices of target firms are determined via a bargaining game. An equilibrium sequence of mergers entails the largest firm targeting the next largest rival firm. Initially, this sequence of mergers with technology transfers involves no consolidations and improves welfare. Ultimately, the acquisitions lead to consolidation and may decrease total welfare. 相似文献
179.
180.