全文获取类型
收费全文 | 13295篇 |
免费 | 409篇 |
国内免费 | 370篇 |
专业分类
财政金融 | 1155篇 |
工业经济 | 472篇 |
计划管理 | 3388篇 |
经济学 | 2128篇 |
综合类 | 2369篇 |
运输经济 | 82篇 |
旅游经济 | 82篇 |
贸易经济 | 1825篇 |
农业经济 | 530篇 |
经济概况 | 2043篇 |
出版年
2024年 | 42篇 |
2023年 | 166篇 |
2022年 | 173篇 |
2021年 | 413篇 |
2020年 | 391篇 |
2019年 | 226篇 |
2018年 | 244篇 |
2017年 | 240篇 |
2016年 | 285篇 |
2015年 | 345篇 |
2014年 | 964篇 |
2013年 | 1240篇 |
2012年 | 1055篇 |
2011年 | 1316篇 |
2010年 | 1052篇 |
2009年 | 971篇 |
2008年 | 1113篇 |
2007年 | 843篇 |
2006年 | 834篇 |
2005年 | 625篇 |
2004年 | 463篇 |
2003年 | 302篇 |
2002年 | 228篇 |
2001年 | 212篇 |
2000年 | 131篇 |
1999年 | 65篇 |
1998年 | 34篇 |
1997年 | 25篇 |
1996年 | 28篇 |
1995年 | 15篇 |
1994年 | 7篇 |
1993年 | 5篇 |
1992年 | 4篇 |
1990年 | 4篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1984年 | 3篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1981年 | 2篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
文章指出目前职业院校与企业合作关表存在的问题,并提出了推进校企合作关系的前提是多管齐下;强化校企合作关系的关键是凝聚共识,密切校企合作关系的重,最是形成合力,巩固校企合作关系的保证是实现共赢等观点。 相似文献
992.
The aim of this paper is to analyse the factors explaining the technical efficiency of Spanish industrial sectors during the period 1991–1994 using the Survey of Business Strategies (SBE) of the Ministry of Industry and Energy. It analyses whether efficiency can be explained by factors external to the firm such as the degree of competition in the markets in which it operates, characteristics of the firm (size, organization, advantages of location, participation of public capital, etc.), as well as the effects of dynamic disturbances that may affect the degree of utilization of the productive capacity. 相似文献
993.
In this paper, we examine the usefulness of expected rates of return (ERR) for public pension plans. Specifically, we test the correlation between the expected rate of return on plan assets and asset allocation. We also examine the predictive power of ERR on the actual returns of the pension assets. We find that the correlation between expected return and the percentage of assets that are equity securities is relatively weak. Further, we find that the percentage of assets that are equity securities is a much better predictor of actual returns than the disclosed expected return in public pension plans. These results provide evidence to support SFAS No. 87 , which requires the disclosure of plan assets and against recently promulgated SFAS No. 132 , which eliminates this disclosure requirement. The evidence also supports GASB 25'sStatement of Net Plan Assets . 相似文献
994.
科技型中小企业融资问题探讨 总被引:8,自引:0,他引:8
本文旨在探讨我国科技型中小企业融资需求特征、融资方面存在的问题并提出相应对策。由于我国科技型中小企业在生产经营上具有创新性、不确定性与风险性、高投入性、高收益性等特点 ,相应地在融资需求上要求融资市场化、多元化、组合化和社会化。但目前科技型中小企业在资金融通方面存在很多问题 ,如融资市场化水平较低、渠道单一、耦合度不高及社会化支撑体系不完善等 ,严重制约着它们的发展、壮大。文章最后提出了相应对策 :(1)积极推进金融创新 ,拓宽融资渠道 ,建立多元化的科技型中小企业融资体系 ;(2)积极探索为科技型中小企业提供系列化、配套化的融资服务 ;(3)充分发挥政府在科技型中小企业融资体系中的作用。 相似文献
995.
黄肖广 《中央财经大学学报》2001,(10):1-4
在新旧体制交替过程中,转换政府职能、调整财政功能、必须正确处理政府与市场的关系,调整涉外税收优惠政策,贯彻公平竞争原则,改革财税体系,以适应与国际接轨的要求。 相似文献
996.
论我国政府主导型国企制度变迁深化的必然及约束 总被引:1,自引:0,他引:1
张岑遥 《中央财经大学学报》2001,(10):49-53
政府主导型制度变迁是国有企业制度变迁的路径依赖之一,这是由客观的社会经济条件决定的。国企制度在同一轨迹上的变迁在取得巨大收益之后已进入边际效益递减、制度容量饱和的阶段,向更高效 水平的制度演进已成为必然。然而,政府主导型制度变迁也面临着政治竞争、交易费用、政治家效用函数、效率与稳定两难选择及其他体制性问题的约束。制度的进一步创新需要政治体制的相应调整、需要坚持政府主导型变迁方式,需要其他外部力量的影响。 相似文献
997.
国有企业债务负担沉重,资产负债率过高,正常生产经营难以为继,不仅直接危及国有企业本身的生存和发展,对国有经济的持续稳定也会产生不利影响,通过对国有企业进行债务重组,建立现代企业的治理结构,对国有经济进行战略性调整,根本解决国有企业的过度负债。 相似文献
998.
Entry by vertical integration to defeatmonopolization has played an important role in severalantitrust cases. Yet the source of financing for suchentry is unclear, given that the entrant represents apublic good to the vertically related firms. Whilethere are a number of theoretical and experimentalstudies on the private supply of a public good, thereis little empirical estimation on this topic. Thispaper examis business contributions to the creation ofBroadcast Music, Inc. (BMI) in 1940. BMI was createdby broadcasters specifically to fight monopolization,and represented investment in a pure public good. This study finds that several factors led tocontributions to create BMI. In particular, networkaffiliation increased the probability that a stationwould join BMI. There is also evidence stations inless competitive markets were more likely to join,indicating that the rents from the creation of BMIwere less likely to be competed away in suchmarkets. 相似文献
999.
Douglas O. Cook Lewis J. Spellman 《The Journal of Real Estate Finance and Economics》1992,5(2):181-195
In the absence of external guarantees, a private firm's debt trades in the market at rates reflective of its private default risk. Not all firms go it alone, however. There are entities, government-sponsored enterprises (GSEs), whose debt obligations enjoy federal guarantees. Federal guarantees affect housing finance indirectly in that they tend to enhance the creditworthiness of the debt obligations of the housing intermediary which lessens the debtholder's exposure to default. The market investor then becomes a willing buyer of GSE debt at a lower (subsidized) rate as a result of the government guarantee.Due to the fact that the subsidy rests on the presumption that the GSE debt will be bailed out by the government it can be seen that the subsidy in turn rests upon the presumption by the GSE debtholder that the taxpayers will honor the guarantee in the event of a GSE default. Hence, government subsidies to the housing intermediaries rest not on ongoing government outlays but rather on the confidence that the taxpayers will be willing, if called upon, to cover GSE losses, i.e., the confidence of a bailout.This article analyzes the effects on the GSE subsidy and on the taxpayer, if the debt markets charge for bailout risk. Bailout risk pricing is an economic event. When debtholders seek to protect themselves by pricing for bailout risk, this increases GSE borrowing costs and cuts into both GSE borrowers' subsidies and stockholder earnings. Higher borrowing costs leave the GSE in a weakened condition and increase the ex ante bailout cost to the taxpayer. When bailout risk premiums become priced by the market, it substantially lessens the government's ability to subsidize housing finance or other GSE activities. 相似文献
1000.
In this paper, we document an average first day return of 1.91 percent for the population of 105 investment trust IPOs during the period from January 1984 through August 1992 on the London Stock Exchange. This is the first study that finds evidence of significant first day returns for a sample of closed-end fund IPOs. The results also suggest that investment trust IPOs are subject to ‘hot’ issue periods. These tend to occur when there is a marked narrowing in the discounts of seasoned investment trusts. Initial gains are, however, short lived; by the end of their first year, investment trust IPOs substantially underperform a number of relevant benchmarks and, on average, trade at discounts to their underlying net asset values. 相似文献