全文获取类型
收费全文 | 2166篇 |
免费 | 76篇 |
专业分类
财政金融 | 434篇 |
工业经济 | 223篇 |
计划管理 | 363篇 |
经济学 | 470篇 |
综合类 | 42篇 |
运输经济 | 15篇 |
旅游经济 | 63篇 |
贸易经济 | 380篇 |
农业经济 | 65篇 |
经济概况 | 187篇 |
出版年
2023年 | 11篇 |
2021年 | 22篇 |
2020年 | 38篇 |
2019年 | 67篇 |
2018年 | 61篇 |
2017年 | 61篇 |
2016年 | 45篇 |
2015年 | 27篇 |
2014年 | 41篇 |
2013年 | 205篇 |
2012年 | 68篇 |
2011年 | 74篇 |
2010年 | 66篇 |
2009年 | 75篇 |
2008年 | 71篇 |
2007年 | 58篇 |
2006年 | 69篇 |
2005年 | 70篇 |
2004年 | 54篇 |
2003年 | 61篇 |
2002年 | 54篇 |
2001年 | 38篇 |
2000年 | 36篇 |
1999年 | 45篇 |
1998年 | 40篇 |
1997年 | 41篇 |
1996年 | 47篇 |
1995年 | 24篇 |
1994年 | 27篇 |
1993年 | 29篇 |
1992年 | 36篇 |
1991年 | 28篇 |
1990年 | 24篇 |
1989年 | 24篇 |
1988年 | 33篇 |
1987年 | 23篇 |
1986年 | 23篇 |
1985年 | 58篇 |
1984年 | 34篇 |
1983年 | 41篇 |
1982年 | 40篇 |
1981年 | 22篇 |
1980年 | 34篇 |
1979年 | 31篇 |
1978年 | 18篇 |
1977年 | 24篇 |
1976年 | 14篇 |
1975年 | 21篇 |
1974年 | 15篇 |
1973年 | 13篇 |
排序方式: 共有2242条查询结果,搜索用时 15 毫秒
251.
252.
253.
This paper discusses how the social change theory of P.R. Sarkar is introduced to students of the Australian Foresight Institute's Masters in Strategic Foresight program through an action learning process. Through action learning, the student can come to appreciate the qualitative difference in understanding that can be obtained through taking an ‘integral’ or meta-perspective on social change processes. Such a perspective increases the efficacy and scope of all social interventions. 相似文献
254.
255.
Following a definition of the basic terms employed, the author examines the interrelationships between planning, policymaking and forecasting. The main trends in futures research are described, and some forecasting methods and techniques conventionally used in tourism studies are considered. Criteria are derived by which tourism policy-makers could measure the usefulness of forecasts presented to them. 相似文献
256.
This paper provides new evidence on the price and income elasticities of demand for rental housing by low income households. Housing expenditures of households participating in the Housing Allowance Demand Experiment and receiving housing allowances in the form of a proportional rent rebate are analyzed. These rent rebates experimentally vary the effective relative price of housing and thus enable estimation of the price elasticities. Natural income variation enables estimation of income elasticities. Analysis is carried out using two functional forms and a variety of models of housing dynamics. The estimated income and price elasticities of demand are 0.36 and −0.22, respectively. When the sample is restricted to include only households headed by couples, the elasticity estimates are 0.47 for income and −0.36 for price. These estimates are lower (in absolute value) than have been previously estimated and it is suggested that this may be due to the low-income nature of the sample. 相似文献
257.
Joseph J. Vidali Ph.D. 《Journal of the Academy of Marketing Science》1977,5(1-2):147-153
An examination of marketing literature reveals a surpricing deficiency of articles discussing theoretical applications in
marketing. These deficiencies are largely in the area of specific, practical, everyday applied marketing. This article casts
the literature into an overall taxonomy of marketing thought and development, highlighting the deficiency. Then the article
discusses the deficiency positing reasons for its continued existence. It is thought that such a taxonomy might better help
marketers identify critical need areas that might well result in unusually productive findings and advances important to all
marketers.
EDITOR'S FOOT-NOTE: Reviewers have agreed that marketing has no Taxonomy and needs one, but that a full study and statement
would be a Herculean task. The paper published here is presented as a beginning and, as the author himself states, “in the
hope to stir controversy, debate, and effort.” 相似文献
258.
Joseph Yagil 《The Financial Review》1987,22(1):195-202
One of the most important financial and economic issues involved in corporate mergers is the determination of the exchange ratio between the shares of the acquiring firm and the acquired firm. The model presented in theis paper is based on the dividend growth model. Since growth expectations are crucial in an exchange ratio negotiation, the model derived here, which explicitly incorporates these growth expectations, is relevant. In contrast, Larson and Gonedes' exchange ratio expressions are in terms of price-earnings multiples. The model presented here provides an exchange ratio expression for the buying firm and one for the selling firm. Both expressions are a function of one variable—the post-merger growth rate as perceived by each party. There are two important features of the model: (1) it provides boundary values for negotiation; and (2) it can be used to study the effect of firm characteristics on the bid-and-asked exchange ratios. 相似文献
259.
260.
Joseph P. Ogden 《The Journal of Financial Research》1987,10(4):329-340
A contingent claims model for corporate bonds is tested on newly issued bonds of firms with very simple capital structures. Two default risk measures derived from the model — firm return standard deviation (σ) and leverage (D/V) — explain approximately 78 percent of the variation in the agency ratings on the bonds, based on a probit analysis. Model yield premiums explain almost 60 percent of the variation in market yield premiums. In both analyses, however, firm size is a significant additional variable, suggesting that the contingent claims model is not robust to changes in scale. The assumption of nonstochastic interest rates also appears to be an important misspecification. Institutional restrictions on investments in speculative grade bonds, however, do not affect market yield premiums on such bonds, and thus do not appear to represent a serious misspecification. 相似文献