全文获取类型
收费全文 | 1746篇 |
免费 | 55篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 314篇 |
工业经济 | 141篇 |
计划管理 | 265篇 |
经济学 | 469篇 |
综合类 | 41篇 |
运输经济 | 23篇 |
旅游经济 | 51篇 |
贸易经济 | 318篇 |
农业经济 | 69篇 |
经济概况 | 110篇 |
邮电经济 | 1篇 |
出版年
2023年 | 10篇 |
2021年 | 11篇 |
2020年 | 22篇 |
2019年 | 47篇 |
2018年 | 26篇 |
2017年 | 52篇 |
2016年 | 40篇 |
2015年 | 34篇 |
2014年 | 36篇 |
2013年 | 181篇 |
2012年 | 46篇 |
2011年 | 61篇 |
2010年 | 51篇 |
2009年 | 57篇 |
2008年 | 51篇 |
2007年 | 44篇 |
2006年 | 56篇 |
2005年 | 36篇 |
2004年 | 66篇 |
2003年 | 62篇 |
2002年 | 61篇 |
2001年 | 53篇 |
2000年 | 51篇 |
1999年 | 41篇 |
1998年 | 54篇 |
1997年 | 47篇 |
1996年 | 33篇 |
1995年 | 21篇 |
1994年 | 25篇 |
1993年 | 27篇 |
1992年 | 28篇 |
1991年 | 26篇 |
1990年 | 18篇 |
1989年 | 14篇 |
1988年 | 13篇 |
1987年 | 11篇 |
1986年 | 25篇 |
1985年 | 24篇 |
1984年 | 25篇 |
1983年 | 23篇 |
1982年 | 9篇 |
1981年 | 11篇 |
1980年 | 22篇 |
1979年 | 18篇 |
1978年 | 10篇 |
1977年 | 17篇 |
1976年 | 12篇 |
1975年 | 18篇 |
1974年 | 11篇 |
1945年 | 8篇 |
排序方式: 共有1802条查询结果,搜索用时 15 毫秒
91.
92.
Michael P. Johnson Rachel Bogardus Drew Jeffrey M. Keisler David A. Turcotte 《Socio》2012,46(3):194-204
This paper describes and develops a model for calculating location-based strategic values of foreclosed properties considered for acquisition and redevelopment by community development corporations (CDCs). A property’s strategic value refers to its proximity to site-specific neighborhood amenities and disamenities (e.g. schools, public transit, distressed properties), given the relative importance of that proximity to CDC organizational and community objectives. We operationalize the concept of strategic value, and apply this concept to a salient public sector decision problem. Using data and value assessments from a CDC engaged in foreclosed housing redevelopment, we compute measures of strategic value for a set of acquisition candidates. We show that strategic values can differ in systematic ways depending on the types of amenities and disamenities identified as relevant for CDC acquisition decisions, the relative importance assigned to those amenities and disamenities, and the utility maximization objectives of the CDC. We conclude by proposing a multi-criteria decision model for foreclosed housing acquisition and redevelopment which incorporates a theory of residential housing impacts for which strategic value measures are a special case. 相似文献
93.
Black American women are shrinking in height at a faster rate than other groups, a phenomenon that has consequences for the physical health and economic well-being of black females. Relative to the cohort born from 1955 to 1974, the most recent cohort (1970–1986) of black American women and girls have lost more than half an inch (approximately 0.56) in height. Adult height is a measure of net nutrition acquired during childhood and adolescence and is correlated with a wide variety of economic and health outcomes. Simultaneously, the body mass index (BMI) among blacks has also increased at a faster rate than whites in both the periods of 1988–1994 (1.06 kg/m2) and 1999–2002. Black women and girls, in particular, experienced the greatest increase in BMI since the 1990s. Evidence that black American women are shrinking and BMI is growing highlights the need to examine the nutritional intake of black girls during childhood and adolescence; early nutritional deficiencies have persistent impact over their life course. In this policy brief, we consider several public health policy interventions that affect black girls’ nutritional intake across the life course, particularly during childhood and adolescence. 相似文献
94.
95.
Joseph A. Fields James B. Ross Chinmoy Ghosh Keith B. Johnson 《Journal of Financial Services Research》1994,8(2):95-111
The First Executive Corporation was the largest failure in the history of the life insurance industry. The company was one of the most aggressive purchasers of junk bonds through the 1980s and was the first of several large failures in the staid life insurance industry. In this article, we examine the effect of First Executive's failure on the value of companies in the life insurance industry. We find that the price of other life insurance companies' stock is negatively affected by the earnings announcement that preceded First Executive's failure. The magnitude of an individual company's reaction to First Executive's loss varies according to the proportion of the company's assets invested in junk bonds, the proportion of the company's assests invested in real estate, and the financial strength of the company as measured by A.M. Best's rating. 相似文献
96.
97.
98.
99.
Coulson N. Edward Leichenko Robin M. 《The Journal of Real Estate Finance and Economics》2001,23(1):113-124
Designation of historic properties and historic districts is increasingly used as a means to revive central-city neighborhoods and to promote urban economic development. While preservation activities are thought to generate positive externalities for surrounding neighborhoods, these external effects have been difficult to quantify. Using a database of tax-appraisal records for residential properties in Abilene, Texas, this study demonstrates that there are significant, positive externalities associated with historic designation. We perform simple cost-benefit calculations and find that the internal and external benefits more than outweigh the (nonzero) costs associated with historical designation. Moreover, from the city of Abilene's perspective the property-tax incentives provided to historic reinvestment are outweighed by the added property-tax revenue created by the increased value. 相似文献
100.