首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   305篇
  免费   1篇
财政金融   64篇
工业经济   27篇
计划管理   49篇
经济学   37篇
综合类   11篇
运输经济   1篇
旅游经济   19篇
贸易经济   65篇
农业经济   14篇
经济概况   19篇
  2023年   4篇
  2021年   1篇
  2020年   8篇
  2019年   7篇
  2018年   2篇
  2017年   9篇
  2016年   7篇
  2015年   6篇
  2014年   7篇
  2013年   46篇
  2012年   12篇
  2011年   5篇
  2010年   12篇
  2009年   13篇
  2008年   9篇
  2007年   11篇
  2006年   17篇
  2005年   3篇
  2004年   5篇
  2003年   7篇
  2002年   9篇
  2001年   5篇
  2000年   4篇
  1999年   7篇
  1998年   8篇
  1997年   4篇
  1996年   6篇
  1995年   6篇
  1994年   3篇
  1993年   5篇
  1992年   3篇
  1991年   7篇
  1990年   3篇
  1989年   3篇
  1988年   4篇
  1987年   2篇
  1986年   4篇
  1985年   9篇
  1984年   5篇
  1983年   4篇
  1982年   3篇
  1981年   3篇
  1980年   1篇
  1978年   3篇
  1973年   1篇
  1970年   1篇
  1967年   1篇
  1963年   1篇
排序方式: 共有306条查询结果,搜索用时 15 毫秒
41.
42.
The lack of comparative evaluation research on organizational-effectiveness models is the primary focus of this discussion. Problems in conceptually and operationally defining evaluation models, such as those in the goal and system model classes, are the proposed reason for this lack of comparative research. In this paper, goal and system models are formally defined in terms of their historical origins, underlying criteria and differing methods of application. A goal and system model classification continuum is also presented. Five comparative evaluation research questions are proposed and their implications for research are discussed. From a theoretical perspective this paper attempts to go beyond the sound foundation laid by Campbell (1977) in his discussion of these two schools of thought on organizational effectiveness.  相似文献   
43.
The primary objective of this study is to evaluate three variables utilized frequently within the retail grocery industry to gain a differential advantage within a target market. These variables are Trading Stamps, Credit, and Delivery. Essentially, the study seeks to determine whether these differential variables are related to retail strategy and retail store profitability for a selected group of retail grocery stores belonging to a retailer cooperative. The study also seeks to determine if the utilization of the differential variables creates any profitability changes within the basic retailing strategy variables of the researched respondents.  相似文献   
44.
45.
46.
Quantitative measures of equal employment opportunity in the bureaucracy are of quite recent vintage, even though data have been collected on minority employment since the early 1960s. Such measures as have been developed are useful in the sense that they are simple and easy to comprehend. Concentrating as they do on integration alone, however, they do not capture a sufficiently wide variety of personnel practices to truly assess equal employment opportunity. This paper presents a new measure which retains the basic simplicity required of a figure of merit but expands the dimensions of former measures to include an index of the occupational distribution of minorities within an organization. The measure presented implies a policy goal of income parity for minority groups within the bureaucracy and assesses progress toward that goal. It is argued that a worthy figure of merit can promote cost-effective implementation of public policy with regard to fair employment within the civil service.  相似文献   
47.
This paper explores the extent to which licensing promotes technology transfer and future technological self-reliance in 47 metalworking and 43 chemical firms located in Peru, Ecuador and Colombia. The analysis proceeds in three steps. First, a set of factors which, it has been suggested, influence the choice of licensing as opposed to other means of acquiring technology were examined. Second, the relationship between licensing and future ‘technology dependency’ was explored statistically. Finally, an effort was made to explain these findings in terms of a ‘technological dependence syndrome’ in which opportunities for ‘learning by doing’ are consistently missed.  相似文献   
48.
49.
This study examines the performance of a trading strategy based on the prediction of firms concurrently reporting a positive earnings change and meeting analysts’ earnings forecasts. The evidence indicates that a model predicting both earnings thresholds concurrently can yield excess returns that are incremental to predicting only one earnings threshold. Further, I find that the prediction of forecast errors is relatively more important than predicting earnings changes as the incremental benefit from predicting earnings changes concurrently with forecast errors is small relative to a model that predicts only forecast errors. The results hold while controlling for various risk factors and known anomalies.  相似文献   
50.
In this article, we examine the role of investors and occupant‐owners in an urban context during the recent housing crisis. We focus on Chelsea, Massachusetts, because it is a dense city, dominated by multifamily housing structures with high rates of foreclosure for which we have particularly good data. We distinguish between occupant‐owners and investors using local data, and we find that many investors are misclassified as occupant‐owners in the Home Mortgage Disclosure Act data. Then, employing a competing risks framework to study ownerships during the period 1998 through mid‐2010, we find that local investors, who tend to invest more in relation to purchase prices and sell more quickly, experienced approximately 1.8 times the mortgage foreclosure risk of occupant‐owners, conditional on financing. Nonlocal investors have no statistically significant difference in foreclosure risk from occupant‐owners. Nonetheless, those owners with subprime purchase mortgages (most of whom are occupant‐owners) faced the highest foreclosure risk when house prices fell.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号