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   19479篇
  免费   415篇
  国内免费   3篇
财政金融   3937篇
工业经济   1308篇
计划管理   3424篇
经济学   4175篇
综合类   216篇
运输经济   84篇
旅游经济   259篇
贸易经济   3538篇
农业经济   846篇
经济概况   1911篇
邮电经济   199篇
  2020年   212篇
  2019年   284篇
  2018年   422篇
  2017年   473篇
  2016年   477篇
  2015年   314篇
  2014年   468篇
  2013年   1816篇
  2012年   604篇
  2011年   578篇
  2010年   543篇
  2009年   571篇
  2008年   517篇
  2007年   495篇
  2006年   465篇
  2005年   446篇
  2004年   364篇
  2003年   403篇
  2002年   391篇
  2001年   375篇
  2000年   399篇
  1999年   324篇
  1998年   334篇
  1997年   334篇
  1996年   330篇
  1995年   323篇
  1994年   324篇
  1993年   327篇
  1992年   349篇
  1991年   350篇
  1990年   295篇
  1989年   233篇
  1988年   251篇
  1987年   238篇
  1986年   266篇
  1985年   375篇
  1984年   356篇
  1983年   309篇
  1982年   329篇
  1981年   348篇
  1980年   294篇
  1979年   290篇
  1978年   269篇
  1977年   198篇
  1976年   204篇
  1975年   211篇
  1974年   156篇
  1973年   179篇
  1972年   134篇
  1971年   125篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
931.
Franchising is an important form of entrepreneurial wealth creation in many retailing and service industries. Since Human Resource Management (HRM) is a critical factor in such industries, it is important to understand how franchisees—as semi-autonomous entrepreneurs—deal with HRM in their units and how this ultimately affects performance at the unit level. However, the very few studies linking franchisee HRM behaviors to performance have not included multi-unit franchising (MUF) as a type of unit ownership. Given the ever-increasing popularity of MUF and the unique characteristics of MUFs, this represents an important knowledge gap. We aim to fill this gap by building a theoretical framework on how the type of unit ownership affects unit HR performance within franchise systems. Building on agency, resource and entrepreneurship perspectives, we propose that units owned by single-unit franchisees (SUFs) and small MUFs (i.e., franchisees with a very small number of units) adopt a ‘best fit’ system regarding HRM, whereas company-owned units (COs) and units owned by larger MUFs (i.e., franchisees with a large number of units) typically adopt a ‘best practice’ system. Each system has its own advantages and disadvantages, which results in two contrasting propositions regarding their effects on unit performance. Moreover, we expect the units owned by medium-size MUFs to have the lowest performance since they are ‘stuck in the middle’ regarding their HRM system.  相似文献   
932.
In this paper we analyse whether entrepreneur location decisions differ across industries and identify the factors determining the choice of location between rural and urban environments. Firm location is based on a new taxonomy developed over the influential three dimensions of Hayter’s (1997) approach. The paper uses data from sample of one thousand Portuguese firms. We present a stylized theoretical model to determine how these new five dimensions influence firm’s location and test the model through a logistic regression. Our results show that that the location decisions depend on the sector of activity, type of area (urban vs. rural) and the characteristics of the entrepreneur. We find that companies engaged in knowledge intensive business services prefer to locate in urban areas. From an institutional point of view, firms prefer to locate in rural areas.  相似文献   
933.
934.
Most cross-border organizational practice transfer involves implementation challenges, yet key literature in this field largely overlooks the mediating role of the transfer coalition, which serves as a ‘bridge’ between headquarters and subsidiaries in transferring an organizational practice. By exploring an in-depth case study of a top-tier professional service firm, this study contributes to the literature on cross-border human resource management practice transfer. We show that the transfer coalition displayed activities that translated into two separate managerial roles – transfer leadership and control – that were practiced with quite different levels of commitment by different members and impacted the successful management of the transfer process. We propose two distinctive transfer coalition archetypes – the entrepreneurial and the ceremonial type – where the leadership and control roles were practiced quite differently and reached different levels of organizational practice adoption. Furthermore, we suggest practical implications for HR professionals in order to improve global leadership and control competence.  相似文献   
935.
This analysis’ goal is to characterise the impact of mid-tier auditors on competition and average supplied audit quality. The major result of our analysis is the following: Auditors’ flexibilities with respect to clients’ complexity determine the offered audit quality levels and thus the average supplied audit quality. Defining a model-endogenous quality measure, we show that for some instances the mid-tier auditor improves average audit quality, but for other instances fails to do so. The result could be of special interest for standard setters, for example, the European Commission, which is currently revising EU audit regulation. Further, the analysis may serve as an instrument to analyse economic consequences of future changes of regulation.  相似文献   
936.
937.
938.
"This study of migration in Mexico is based upon a modified Todaro approach and utilizes census data in a simultaneous equations model of 13 variables. It is unique in several ways: (a) it introduces proxy variables for employment probability and cost of migration that have not heretofore been found in the literature, but for which data are often available; (b) it illustrates that in some important cases census data have advantages not available through surveys; and (c) it finds that in some sense land reform in Mexico may have operated perversely. Finally, the study opens a new avenue for the study of informal sector growth."  相似文献   
939.
This article shows that the effect on investment of the introduction of uncertainty about the size of one parameter depends on what other parameters are simultaneously uncertain. Further, two parameters may be linked with positive or negative covariances. The covariances are here shown to have important effects on the investor, whether risk neutral or risk averse. Governments are advked to consider policies that affect the covariances of those parameters that are key influences on in vestment.  相似文献   
940.
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