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   722篇
  免费   39篇
财政金融   151篇
工业经济   45篇
计划管理   125篇
经济学   191篇
运输经济   13篇
旅游经济   15篇
贸易经济   155篇
农业经济   23篇
经济概况   40篇
邮电经济   3篇
  2023年   7篇
  2022年   2篇
  2021年   11篇
  2020年   24篇
  2019年   38篇
  2018年   29篇
  2017年   36篇
  2016年   42篇
  2015年   25篇
  2014年   37篇
  2013年   112篇
  2012年   42篇
  2011年   48篇
  2010年   28篇
  2009年   30篇
  2008年   38篇
  2007年   24篇
  2006年   26篇
  2005年   16篇
  2004年   20篇
  2003年   24篇
  2002年   26篇
  2001年   14篇
  2000年   7篇
  1999年   8篇
  1998年   7篇
  1997年   9篇
  1996年   5篇
  1995年   1篇
  1994年   2篇
  1993年   3篇
  1992年   3篇
  1991年   1篇
  1989年   1篇
  1987年   1篇
  1984年   2篇
  1983年   1篇
  1982年   2篇
  1981年   1篇
  1980年   1篇
  1978年   1篇
  1977年   3篇
  1976年   1篇
  1959年   1篇
  1939年   1篇
排序方式: 共有761条查询结果,搜索用时 15 毫秒
131.
Abstract

Jeremy Bentham invested an important amount of money in New Lanark's cotton mills, which at that time were run by Robert Owen. However, apparently Bentham never took a serious interest in the organisation of such a successful entrepreneurship and new model society, although it seemed to fit in with Bentham's ideas of the entrepreneur (‘projector’) and also with Bentham's ideas on social reform, seeking the greatest happiness of the greatest number. This article explains how Bentham's share in New Lanark came about. It tries to ascertain whether the New Lanark experiment and Owen's ideas fit Bentham's managerial theory and ideas on social reform so as to understand why Bentham did not pay more attention to Robert Owen's practice.  相似文献   
132.
In a study of 1304 Australian manufacturing industry SMEs, we investigate the relationships among networking (i.e., inter-personal and inter-organisational networks), international market venturing (i.e., export intensity), and family ownership. We find evidence that (1) inter-personal networking and inter-organisational networking positively influence SME international market venturing, but this relationship is contingent on a time lag effect, and (2) family ownership negatively moderates the effect of inter-organisational networking on international market venturing. Implications for managerial practice and public policy are discussed.  相似文献   
133.
Considerable evidence from different countries has revealed important shortcomings in most road public–private partnership (PPP) models. In this paper a new PPP model is presented that overcomes some of the problems found in PPP road contracts. The new model is based on separating user tolls from the fees paid to PPP contractors and setting up new institutional arrangements to oversee PPPs.  相似文献   
134.
This article presents a new model which will show whether a local authority is heading for financial trouble. The model is simple for national audit bodies to use and provides an early warning of financial tensions allowing corrective action to be taken before there is a crisis.  相似文献   
135.
The research team measured the enterprise web accessibility levels of the Forbes 250 largest enterprises using the fully automatic accessibility evaluation tool Sortsite, and presented the compliance of the evaluated websites to WCAG 1.0, WCAG 2.0 and Section 508 accessibility levels. Given the recent attention to organizational leaders having ethical duties towards their dedicated employees, we propose that ‘societal citizenship behaviour’ concerns ethical duties of organizational leaders towards society in general and in particular to those who have less means to assert their needs. In effect, we found enterprise website accessibility levels to be in need of significant improvement. An interpretation of a positive path forward to better enterprise website accessibility levels is put forth based on a focus-group interaction and using BNML—a novel Business Narrative Modelling Language.  相似文献   
136.
The aim of this article was to analyse the value of human resources (HR) for competitive advantage and their influence on the firm's performance in the service industry. To achieve our goal, we have first proposed a resource-based framework to discuss the circumstances under which human resources can be a source of competitive advantage. Then, an empirical research was developed in the Spanish savings bank sector to analyse the relationship between HR management and the firm's performance. Our results, suggest that those savings banks which better combine their HR practices to create and to develop a strategic human capital pool have shown better levels of profitability and productivity.  相似文献   
137.
This paper explores the role of portfolio constraints in generating multiplicity of equilibrium. We present a simple financial market economy with two goods and two households, households who face constraints on their ability to take unbounded positions in risky stocks. Absent such constraints, equilibrium allocation is unique and is Pareto efficient. With one portfolio constraint in place, the efficient equilibrium is still possible; however, additional inefficient equilibria in which the constraint is binding may emerge. We show further that with portfolio constraints cum incomplete markets, there may be a continuum of equilibria; adding incomplete markets may lead to real indeterminacy.  相似文献   
138.
139.
The paper is a parametric and nonparametric analysis of past precipitation data. We analyze 90 years of daily precipitation data at the Sooke Reservoir in British Columbia, Canada, for evidence of climate change. We fit probability density functions (PDFs) to the data and find evidence of a structural break in the data generating process by using the Andrews-Ploberger test. To confirm this finding, we analyze higher moments of the distribution of precipitation and show that the PDFs have become more leptokurtic. The results show how the pattern of precipitation has changed.  相似文献   
140.
In cross-national longitudinal studies it is often impossible to administer the same measurement instruments at the same occasions to all sample units in all participating countries. This quickly results in large quantities of missing data, due to (a) missing measurement instruments in some countries, (b) missing assessment waves within or across countries, (c) missing data for individual sample units. As compared to cross-sectional studies, the problem of missing values is further aggravated by the fact that missing values are always associated with different time intervals between repeated observations. In the past, this has often been dealt with by the use of phantom-variables, but this approach is limited to simple designs with few missing value patters. In the present paper we propose a new way to think of, and deal with, missing values in longitudinal studies. Instead of conceiving of a longitudinal study as a study with \(T\) discrete time points of which some are missing, we propose to conceive of a longitudinal study as a way to measure an underlying process that develops continuously over time, but is only observed at some selected discrete time points. This transforms the problem of missing values into a problem of unequal time intervals. After a quick introduction to the basic idea of continuous time modeling, we demonstrate how this approach provides a straightforward solution to missing measurement instruments in some countries, missing assessment waves within or across countries, and missing data for individual sample units.  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