全文获取类型
收费全文 | 21580篇 |
免费 | 435篇 |
国内免费 | 13篇 |
专业分类
财政金融 | 4102篇 |
工业经济 | 1635篇 |
计划管理 | 3540篇 |
经济学 | 4603篇 |
综合类 | 391篇 |
运输经济 | 139篇 |
旅游经济 | 432篇 |
贸易经济 | 3681篇 |
农业经济 | 1017篇 |
经济概况 | 2459篇 |
邮电经济 | 29篇 |
出版年
2021年 | 127篇 |
2020年 | 214篇 |
2019年 | 324篇 |
2018年 | 417篇 |
2017年 | 456篇 |
2016年 | 415篇 |
2015年 | 304篇 |
2014年 | 454篇 |
2013年 | 2181篇 |
2012年 | 558篇 |
2011年 | 610篇 |
2010年 | 571篇 |
2009年 | 609篇 |
2008年 | 650篇 |
2007年 | 581篇 |
2006年 | 514篇 |
2005年 | 492篇 |
2004年 | 444篇 |
2003年 | 461篇 |
2002年 | 441篇 |
2001年 | 425篇 |
2000年 | 424篇 |
1999年 | 393篇 |
1998年 | 409篇 |
1997年 | 413篇 |
1996年 | 399篇 |
1995年 | 347篇 |
1994年 | 338篇 |
1993年 | 377篇 |
1992年 | 383篇 |
1991年 | 378篇 |
1990年 | 314篇 |
1989年 | 284篇 |
1988年 | 235篇 |
1987年 | 276篇 |
1986年 | 286篇 |
1985年 | 408篇 |
1984年 | 395篇 |
1983年 | 412篇 |
1982年 | 357篇 |
1981年 | 347篇 |
1980年 | 332篇 |
1979年 | 327篇 |
1978年 | 242篇 |
1977年 | 256篇 |
1976年 | 227篇 |
1975年 | 203篇 |
1974年 | 190篇 |
1973年 | 162篇 |
1972年 | 123篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
21.
We model an accession country facing a Maastricht‐type inflation criterion that specifies an inflation ceiling. In addition to deciding whether or not to satisfy this criterion, the country must decide how much costly economic reform to undertake. If the country puts enough weight on the future that it can credibly meet the inflation criterion no matter what the ceiling is, then the inflation criterion benefits the country but lowers reform. If the country puts less weight on the future, then a criterion with a properly chosen inflation ceiling can increase reform. We derive the inflation ceilings that maximize the country's welfare and its reform. 相似文献
22.
Richard L. Cravatts Lectures at Boston University 《Business ethics (Oxford, England)》2004,13(4):404-406
Books reviewed:
Ira A. Jackson and Jane Nelson, Profits with Principles: Seven Strategies for Delivering Values with Values . 相似文献
Ira A. Jackson and Jane Nelson, Profits with Principles: Seven Strategies for Delivering Values with Values . 相似文献
23.
24.
This paper examines the common stock returns of three groups of bidders that purchased brokerage houses. Only in the cases of horizontal mergers, one brokerage house purchasing another, are there abnormal returns associated with the purchase. Neither bank holding company bidders nor non-financial bidders gain significantly when purchasing a brokerage house. Bank holding company bidders face considerable regulatory delays, and these economic disturbances may eliminate their gains. Bank holding company expansion into these non-bank activities does not appear, at the time of announcement, to either hurt or benefit them; hence, this expansion does not appear to further the loss exposure of the Federal Deposit Insurance Corporation. 相似文献
25.
Alex F. Mccalla 《Review of International Economics》1992,1(1):73-89
Agricultural trade impasses have again frustrated the GATT process. Interest in preferential/regional trading blocs is increasing. the paper probes the theoretical and empirical consequences of preferential arrangements instead of multilateral liberalization. It concludes that in a second-best world preferential arrangements could either improve or decrease global welfare. For agricultural trade, previous experience suggests that in regional groupings such as the EC trade diversion exceeded trade creation. This results from trade distorting domestic policies. Prospects for liberalization of agricultural trade under either GATT or preferential arrangements are limited. the consequences for small agricultural exporters are not positive. 相似文献
26.
27.
This paper investigates whether governments can change market structures through interventions. We study the effects of four political events over the life cycle of the market for daily newspapers in the Netherlands. We find that policy measures meant to lower entry barriers in an expanding industry created new entry and increased survival chances for potential entrants and incumbent newspapers. Exit barrier enhancing policies to reduce concentration tendencies have not been successful. 相似文献
28.
29.
We examine the impact of initial public offerings (IPOs) on rival firms and find that the valuation effects are insignificant. This insignificant reaction can be explained by offsetting information and competitive effects. Significant positive information effects are associated with IPOs in regulated industries and the first IPO in an industry following a period of dormancy. Significant negative competitive effects are associated with larger IPOs in competitive industries, those in relatively risky industries, those in high‐performing industries, and those in the technology sector. IPO firms that use the proceeds for debt repayment appear to represent a more significant competitive threat to rival firms relative to IPO firms that use their proceeds for other purposes. 相似文献
30.