全文获取类型
收费全文 | 23467篇 |
免费 | 456篇 |
专业分类
财政金融 | 4336篇 |
工业经济 | 1693篇 |
计划管理 | 4112篇 |
经济学 | 4980篇 |
综合类 | 227篇 |
运输经济 | 133篇 |
旅游经济 | 330篇 |
贸易经济 | 3939篇 |
农业经济 | 949篇 |
经济概况 | 3077篇 |
信息产业经济 | 2篇 |
邮电经济 | 145篇 |
出版年
2020年 | 274篇 |
2019年 | 358篇 |
2018年 | 481篇 |
2017年 | 466篇 |
2016年 | 454篇 |
2015年 | 327篇 |
2014年 | 647篇 |
2013年 | 2513篇 |
2012年 | 699篇 |
2011年 | 743篇 |
2010年 | 659篇 |
2009年 | 765篇 |
2008年 | 633篇 |
2007年 | 552篇 |
2006年 | 613篇 |
2005年 | 517篇 |
2004年 | 441篇 |
2003年 | 457篇 |
2002年 | 425篇 |
2001年 | 462篇 |
2000年 | 440篇 |
1999年 | 431篇 |
1998年 | 418篇 |
1997年 | 372篇 |
1996年 | 348篇 |
1995年 | 341篇 |
1994年 | 338篇 |
1993年 | 366篇 |
1992年 | 397篇 |
1991年 | 377篇 |
1990年 | 326篇 |
1989年 | 306篇 |
1988年 | 288篇 |
1987年 | 272篇 |
1986年 | 297篇 |
1985年 | 370篇 |
1984年 | 380篇 |
1983年 | 359篇 |
1982年 | 343篇 |
1981年 | 329篇 |
1980年 | 303篇 |
1979年 | 284篇 |
1978年 | 282篇 |
1977年 | 254篇 |
1976年 | 225篇 |
1975年 | 221篇 |
1974年 | 183篇 |
1973年 | 175篇 |
1972年 | 175篇 |
1971年 | 138篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
Paul S. J. Wymenga 《Bulletin of Indonesian Economic Studies》1991,27(1):127-153
Around the mid-1980s, Indonesia's protectionist regime supported an industrial structure in which industries were mainly oriented towards producing for the domestic market. Since then, trade policies have shifted to a more outward-looking strategy, stimulating the growth and diversification of non-oil manufactured exports. This paper attempts to quantify the nominal and effective rates of protection resulting from trade policies at the end of the 1980s. After an introduction in which the 1989 trade policies are discussed, estimates of nominal and effective rates of protection are presented. It is shown that though the level of protection has declined since 1987, it still varies widely across economic sectors. Furthermore, despite the more open trade strategy, the paper's findings show that the trade regime remains biased against exports. Finally, by examining some trade policy issues, the paper presents further ways of rationalising the structure of protection in Indonesia's industrial sector. 相似文献
32.
S. McCorriston 《Journal of Agricultural Economics》1993,44(1):14-24
This paper considers the proposals put forward by the EC at the GATT Uruguay Round in December 1990. The EC's objective of rebalancing the Common Agricultural Policy in the context of a partial liberalisation of agricultural support on the world cereals market is assessed, as is the choice of base year from which liberalisation would have been initiated. The US's proposal for more significant reduction in agricultural support is also considered. The results show that the EC would not necessarily have benefited from rebalancing, since the effects would have depended on the choice of base period. For example, with 1986 (1988) as the base year, net welfare changes would have been 20 (50) percent higher (lower) with rebalancing, relative to the case without. Not surprisingly, the more substantial liberalisation proposed by the US would have resulted in greater net welfare gains even if rebalancing was conceded by the US. 相似文献
33.
34.
35.
We argue that firms with interdependent worker productivity, team production, have a higher cost of absence and, as a consequence, spend additional resources on monitoring absence. As a result, firms with team production should have lower absence rates. We estimate the determinants of absence for blue‐collar workers using a sample of German manufacturing establishments. Workplace teams are used as a proxy for team production. The estimates reveal that firms with teams have lower absence rates, as do smaller establishments. The size effect, however, is unique to establishments with teams, which fits prior theoretical work that has not been previously tested. 相似文献
36.
The primary purpose of this paper was to empirically explore some of the reasons that logistics has become more important, or salient, in comparison to other functions within the firm. A survey of 296 managers across multiple industries in the U.S. found logistics becomes more important within the firm when the industry increases in uncertainty, when there is an emphasis on time‐based competition, when there is greater adoption of information technology, and when there is an emphasis on cross‐functional integration. 相似文献
37.
This study examines how two dimensions of strategic orientation (customer and competitor orientation) influence logistics and market performance. Two capabilities, operational flexibility and collaboration, are studied. Data were collected from manufacturers working with third party logistics providers. The findings suggest that customer and competitor orientations have different influences upon performance when leveraged through the capabilities. Competitor orientation, while having a detrimental direct effect on logistics performance, appears to be the better strategic approach, when supported with operational flexibility since it results in enhanced logistics (efficiency) and market (effectiveness) performance. Customer orientation, on the other hand, greatly improves logistics performance, i.e., internal efficiency. 相似文献
38.
Several papers have been published demonstrating the positive effects a single, reputable ally has on evaluations of a focal brand. Interestingly, little research has been published examining the effects of multiple brand allies. We examine the effect of an alliance with two, one, or zero well-known brand allies on evaluations of a previously unknown focal brand. The presence of a single brand ally significantly increased perceived quality and hedonic and utilitarian attitudes. While multiple alliances improved focal brand evaluations relative to the no ally condition, the second ally did not increase evaluations relative to the single ally condition. 相似文献
39.
40.