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   806篇
  免费   37篇
财政金融   171篇
工业经济   95篇
计划管理   144篇
经济学   121篇
综合类   5篇
运输经济   10篇
旅游经济   16篇
贸易经济   176篇
农业经济   40篇
经济概况   65篇
  2023年   3篇
  2022年   3篇
  2021年   4篇
  2020年   16篇
  2019年   19篇
  2018年   22篇
  2017年   18篇
  2016年   15篇
  2015年   17篇
  2014年   22篇
  2013年   135篇
  2012年   25篇
  2011年   20篇
  2010年   33篇
  2009年   32篇
  2008年   28篇
  2007年   26篇
  2006年   30篇
  2005年   23篇
  2004年   25篇
  2003年   29篇
  2002年   27篇
  2001年   20篇
  2000年   19篇
  1999年   22篇
  1998年   22篇
  1997年   14篇
  1996年   9篇
  1995年   11篇
  1994年   14篇
  1993年   16篇
  1992年   10篇
  1991年   12篇
  1990年   6篇
  1989年   7篇
  1988年   5篇
  1987年   5篇
  1986年   4篇
  1985年   3篇
  1984年   11篇
  1983年   11篇
  1982年   5篇
  1979年   3篇
  1978年   4篇
  1977年   7篇
  1976年   5篇
  1973年   3篇
  1972年   3篇
  1971年   3篇
  1967年   3篇
排序方式: 共有843条查询结果,搜索用时 15 毫秒
101.
102.
The work week is becoming shorter, family incomes are rising, and population is increasing. This provides more opportunity for outdoor recreation and probably increases the demand for such facilities and related services. This paper is directed to the user of outdoor recreation facilities and attempts to analyze some factors influencing user expenditures. A sample of families from Census tract areas with low to high median family incomes, a major part of a relatively large Standard Metropolitan Statistical Area, was interviewed to obtain the empirical information treated in this paper. Factors expected to influence annual expenditures for outdoor recreation were annual family income, age of head of household, education, race, distance to outdoor recreation facilities and time spent participating in outdoor recreation outside an urban area. The principal findings indicate that most people travelled relatively short distances to outdoor recreation sites, and that family income, education, distance to recreation facility and time spent were significantly related to annual family expenditures. The authors believe that increased demand for outdoor recreation will significantly influence additional development of people-oriented outdoor recreation facilities and services. LOCALISATION ET LOISIRS DE PLEIN AIR –La semaine de travail est en train de diminuer. les revenus des families s'élèvent et la population s'accroît. Tout cela procure des occasions supplémentaires pour les loisirs de plein air et probablement augmente la demande de biens de ce type, et de services divers. Cet article concerne ceux qui ont des loisirs de plein air et essaie d'analyser les facteurs influencant leur depenses. Un échantillon des families à partir des zones de recensement avec des revenus bas jusqu'aux revenus médians, la plus grande partie de la zone statistique métropolitaine type, a été interviewée dans le but d'obtenir I'information empirique décrite et analysée dans eel article. Les facteurs qui sont supposés influencer les dépenses annuelles directes de loisirs de plein air étaient le revenu familial annuel, l'âge du chef de famille, l'éducation, la race, la distance jusqu'aux lieux de loisirs et le temps passé en participant aux loisirs a l'intérieur de la zone urbaine échantillonnée. Les principales conclusions indiquent que la plupart des gens voyagent sur de courtes distances jusqu'aux installations de loisirs et que le revenu familial, l'éducation, la distance jusqu'aux lieux de loisir et le temps passé en loisirs sont relies d'une façon significative aux dépenses annuelles des families pour ce genre de loisirs. Les auteurs pensent qu'une demande croissante de loisirs de plein air contribuera, d'une façon significative au développement supplémentaire des services et installations des loisirs de plein air.  相似文献   
103.
The effects of money (anticipated inflation) on capital formation is a classic issue in macroeconomics. Previous papers adopt reduced-form approaches, putting money in the utility function, or imposing cash in advance, but using otherwise frictionless models. We follow instead a literature that tries to be explicit about the frictions making money essential. This introduces new elements, including a two-sector structure with centralized and decentralized markets, stochastic trading opportunities, and bargaining. These elements matter quantitatively and numerical results differ from findings in the reduced-form literature. The analysis also reduces a gap between microfounded monetary economics and mainstream macro.  相似文献   
104.
Disease hunter     
Colvin G 《Fortune》2011,163(7):80-1, 84-7
  相似文献   
105.
This paper focuses on recent British experience with telematics-based Demand Responsive Transport (DRT) services in rural areas. In recent years, the ability of DRT concepts to provide efficient, viable transport services has been greatly enhanced by the use of transport telematics as demonstrated in a variety of environments across Europe. The success of British local authorities in winning substantial funding under the Rural and Urban Bus Challenge programmes for the implementation of DRT has resulted in widespread interest in flexible forms of transport. It is thus timely to evaluate the impact of this substantial investment. Drawing on the experience of a number of UK schemes, the paper assesses the reasons for the new-found success of what is becoming a relatively well-accepted mode by concentrating on a variety of factors including: service characteristics (particularly route flexibility, flexibility of booking method and pre-booking regime), emerging markets and the overall contribution of DRT to increased social inclusion and intermodality. Impediments to the development of DRT services are highlighted. The paper also discusses current research into the next generation of DRT services and concludes by identifying some key issues for policy-makers concerned with the future implementation of DRT services.  相似文献   
106.
This paper provides a systematic empirical analysis of the effects of merger and acquisition activity on profitability and firm‐level employee remuneration in the UK, using a specially constructed database for the period 1979–91. It finds that both profitability and wages rise following acquisition, and firms that merge within the same industry division experience larger increases in profitability and pay their workers higher wages than those engaged in unrelated acquisitions; i.e. in part, the result of an increase in the efficiency with which labour is used following related acquisition.  相似文献   
107.
The paper explores the effects of economic integration on trade, wages, and welfare when market sizes differ. A duopoly model with two‐way intraindustry trade in similar products and with unionized labor markets is employed. It is confirmed that, for a wide range of different relative market sizes, integration leads to higher wages, employment, and welfare. However, where market sizes differ widely, the reduction of trade barriers leads to a reduction of wages, employment, and—in some circumstances—welfare in the country with the large market.  相似文献   
108.
ABSTRACT In this study, we present the concept of resourceful sensemaking as an extension of Weick's sensemaking theory. Resourceful sensemaking extends Weick's theory by carefully examining the influence of the lifeworld on organizational sensemaking practices. Lifeworld factors that affect organizational sensemaking are brought out in a dialectical method wherein a working definition of the resourceful sensemaking concept is compared with the sensemaking practices of an administrative group. We then show how this dialectical method can help develop a more robust formulation of the resourceful sensemaking concept. The paper ends by discussing the strengths and shortcomings of the concept and suggesting directions for future organizational sensemaking research.  相似文献   
109.
110.
Schemes for workplace participation have long been promoted and vilified. Such conflicting views have been brought into sharp focus by the highly variable results of such practices as teamwork. Yet a theoretical framework to grasp workplace co‐operation is lacking. This paper develops a framework on the basis of theory and a review of a wide range of empirical studies. Capital and labour each have two sets of ‘concerns’: over ‘control’ of the workplace and the longer term ‘development’ of the productive forces. Cross‐classifying these concerns produces a matrix of patterns of workplace relations. Each cell of the matrix represents a different combination of the interests of capital and labour. The matrix can be used to map participation schemes so as to capture their varying features. The next task, pursued elsewhere, is to identify the conditions leading to locations in different cells of the matrix.  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