全文获取类型
收费全文 | 31597篇 |
免费 | 677篇 |
国内免费 | 3篇 |
专业分类
财政金融 | 4491篇 |
工业经济 | 2379篇 |
计划管理 | 6558篇 |
经济学 | 5844篇 |
综合类 | 2328篇 |
运输经济 | 216篇 |
旅游经济 | 219篇 |
贸易经济 | 3765篇 |
农业经济 | 1826篇 |
经济概况 | 4584篇 |
信息产业经济 | 5篇 |
邮电经济 | 62篇 |
出版年
2023年 | 256篇 |
2022年 | 474篇 |
2021年 | 686篇 |
2020年 | 684篇 |
2019年 | 499篇 |
2018年 | 412篇 |
2017年 | 779篇 |
2016年 | 565篇 |
2015年 | 667篇 |
2014年 | 926篇 |
2013年 | 1910篇 |
2012年 | 2256篇 |
2011年 | 3702篇 |
2010年 | 3140篇 |
2009年 | 2017篇 |
2008年 | 2112篇 |
2007年 | 2006篇 |
2006年 | 2198篇 |
2005年 | 1937篇 |
2004年 | 621篇 |
2003年 | 590篇 |
2002年 | 567篇 |
2001年 | 530篇 |
2000年 | 313篇 |
1999年 | 210篇 |
1998年 | 171篇 |
1997年 | 148篇 |
1996年 | 121篇 |
1995年 | 89篇 |
1994年 | 99篇 |
1993年 | 79篇 |
1992年 | 100篇 |
1991年 | 89篇 |
1990年 | 80篇 |
1989年 | 70篇 |
1988年 | 53篇 |
1987年 | 58篇 |
1986年 | 52篇 |
1985年 | 91篇 |
1984年 | 88篇 |
1983年 | 75篇 |
1982年 | 90篇 |
1981年 | 76篇 |
1980年 | 74篇 |
1979年 | 62篇 |
1978年 | 75篇 |
1977年 | 60篇 |
1976年 | 57篇 |
1975年 | 48篇 |
1974年 | 42篇 |
排序方式: 共有10000条查询结果,搜索用时 218 毫秒
111.
油井水泥产品质量现状分析 总被引:1,自引:0,他引:1
结合2000~2005年对各油田油井水泥的质量监督工作,对我国油井水泥使用的标准、产品工艺、产品质量现状进行了分析。 相似文献
112.
客户经理制作为国外商业银行已经实践获得成功的先进的商业银行营销体制,现已被国内商业银行广泛应用和实践。对国内商业银行来讲,这是具有十分重要意义的制度创新,农总行也在1999年提出在全系统推行客户经理制度。在中外金融机构激烈竞争,金融机构和产品日益同质化的 相似文献
113.
浅议企业绩效评价业务 总被引:2,自引:0,他引:2
关于企业绩效评价业务据财政部统计评价司的阐述,所谓企业绩效评价,是指运用数理统计和运筹学原理,特定指标体系,对照统一的标准,按照一定的程序,通过定量定性对比分析,对企业一定经营期间的经营效益和经营者业绩做出客观、公正和准确的综合评判。需指出的是,当前我国企业信息管理领域正逐步流行的ERP,也同样需要企业绩效评价,不过它与我们这里所讲的企业绩效评价是两个不同的概念,ERP中采用的企业绩效评价是特指评价其资源管理项目实施的效益和企业整体应用ERP后的效果。我国当前实施的企业绩效评价,实质上是按照市场经济要求实行的一… 相似文献
114.
Evaluating FOMC forecasts 总被引:1,自引:0,他引:1
Monetary policy outcomes have improved since the early 1980s. One factor contributing to the improvement is that Federal Reserve policymakers began reporting economic forecasts to Congress in 1979. These forecasts indicate what the Federal Open Market Committee (FOMC) members think will be the likely consequence of their policies. We evaluate the accuracy of the FOMC forecasts relative to private sector forecasts, the forecasts of the Research Staff at the Board of Governors, and a naïve alternative. We find that the FOMC output forecasts were better than the naïve model and at least as good as those of the private sector and the Fed staff. The FOMC inflation forecasts were more accurate than the private sector forecasts and the naïve model; for the period ending in 1996, however, they were not as accurate as Fed staff inflation forecasts. 相似文献
115.
116.
This paper defines business ethics as a seriesof behaviors that adhere to values held by theindividual manager, the manager's supervisorsand subordinates, general society and, mostimportantly, the manager's customers andclients. The concept of business ethics isexplored through several levels of businessorganizations and operating environments.The paper then examines recent evidence of thedecline in business ethics by noting a fewexamples involving Beech-Nut, Hertz, MichaelMilken, E.F. Hutton, Sears, Salomon Brothers,Dalkon Shield, Exxon Valdez, S&L scandal,brokerage analysts. Surveys are cited toindicate that the American public believes thatbusiness ethics are declining.To further analyze the topic, the authorreports on a series of structured interviewswith managers in a variety of organizations.Fourteen senior managers were interviewed: 4from large county government, 3 from stategovernment, 4 from large corporations, 3 fromsmall businesses. The managers were asked theiropinions concerning the decline of businessethics, and for their recommendations topossibly retard the decline. All managers saidthey believed that ethics are in decline andthat the public believes ethics are declining.The recommendations for retarding or reversingthe decline yielded several suggestions: teachethics in schools and business organizations,develop and enforce Codes of Ethical Conductwithin all organizations, establish bettermonitoring and reporting mechanisms, and hireethical managers.The paper builds on theinterview results by coupling the managers'remarks with admonitions from many authors:while teaching ethics and Codes of EthicalConduct are important, the most importantfactor is the ethical behavior of managers(leaders). Ethical leadership is fundamentalsince ethical behavior is an individual – not acorporate – matter. In practice, ethics is notsomething that a manager ``does'; it issomething that the manager ``is.' 相似文献
117.
118.
William Steven Smith James Allen Conover 《Review of Quantitative Finance and Accounting》1993,3(3):367-382
Merton Miller's (1977) tax model of equilibrium capital structure choice results in capital structure irrelevance and the
existence of tax clienteles, assuming the restrictive case of risk-neutrality. Relaxation of the assumption of risk-neutrality
in Miller's tax framework, allowing utility-maximizing risk-averse investors, indicates that capital structure irrelevance
continues to hold under reasonable assumptions about utility. Evaluation of resulting tax clienteles shows that marginal tax
rates do not restrict investors from investing in equities but do affect the tax status of purchased bonds. 相似文献
119.
120.
FIRST-MOVER ADVANTAGE: THE OPPORTUNITY CURVE 总被引:1,自引:0,他引:1
A model depicting first-mover dynamics is proposed wherein certain types of strategic barriers activated by the first-mover strategy figure prominently in preserving benefits in the time dimension. Strategic barriers conferring singularity (i.e. one-time benefit) are considered to be the most effective preservers of first-mover advantage. the theoretical model is tested empirically in a study of six major industries. Benefits operationalized as industry share and profit share were found to decline consistently with industry age according to an exponential function designated the opportunity curve. 相似文献