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   4418篇
  免费   208篇
  国内免费   23篇
财政金融   582篇
工业经济   167篇
计划管理   945篇
经济学   1315篇
综合类   42篇
运输经济   111篇
旅游经济   98篇
贸易经济   986篇
农业经济   145篇
经济概况   254篇
邮电经济   4篇
  2024年   2篇
  2023年   82篇
  2022年   54篇
  2021年   80篇
  2020年   159篇
  2019年   199篇
  2018年   276篇
  2017年   341篇
  2016年   265篇
  2015年   178篇
  2014年   220篇
  2013年   917篇
  2012年   261篇
  2011年   223篇
  2010年   219篇
  2009年   192篇
  2008年   144篇
  2007年   112篇
  2006年   107篇
  2005年   105篇
  2004年   66篇
  2003年   64篇
  2002年   63篇
  2001年   56篇
  2000年   41篇
  1999年   36篇
  1998年   16篇
  1997年   21篇
  1996年   16篇
  1995年   17篇
  1994年   22篇
  1993年   10篇
  1992年   9篇
  1991年   6篇
  1990年   6篇
  1985年   7篇
  1984年   6篇
  1983年   7篇
  1982年   2篇
  1981年   9篇
  1980年   1篇
  1979年   2篇
  1978年   3篇
  1977年   6篇
  1976年   7篇
  1975年   3篇
  1974年   2篇
  1973年   4篇
  1907年   1篇
  1890年   1篇
排序方式: 共有4649条查询结果,搜索用时 15 毫秒
961.
Abstract

This article investigates how price and brand loyalty of three frequently purchased product categories can influence the purchase decision process of store brands versus national brands. A multinomial logit model was constructed to analyse the data obtained from a consumer panel. The results confirmed that brand loyalty is the main variable which influences the purchase decision process of both national and store brands. The influence of price on the purchase decision process is product specific. There is a clear distinction between the buyer's profile of store brands and national brands. But there is no evidence of any correlation between demographic variables and national brands or store brands.  相似文献   
962.
In the current global corporate climate that surrounds us, firms would do well to encourage the talent and creativity of their employees to achieve success. This is achieved, not by giving priority to individual talent, but by optimizing the collective as a whole and with the firm’s activities based on teamwork and joint effort. Heads of organizations might benefit from creating a favorable context for the birth and growth of collective internal cooperation, which is understood to be the collective ability to create and innovate on the part of the team, the firm or the organization. Having contrasted our hypotheses through research on Spanish firms, we have concluded that job satisfaction and commitment to the team are factors that have a direct and positive effect on Internal Entrepreneurship.   相似文献   
963.
Most patent licensing agreements observed empirically include either per-unit or ad valorem royalties. The theoretical literature generally focuses on per-unit royalties. We provide a simple justification for the presence of ad valorem royalties in licensing contracts.  相似文献   
964.
We discuss past work in the conceptualization and measurement of perceived service quality and describe the most important models proposed in the last 25 years. We infer the general equations that can be derived from each conceptualization. Finally, we summarize the shortcomings and contradictions of each model as well as conclusions reached so far by a certain consensus of researchers using different models. In order to provide a framework for understanding service quality models, we discuss the service quality paradigm from the realist and constructivist perspective along with the multidimensional nature of service quality implicit in the reflective versus formative debate. We conclude by recommending the development of more creative models of service quality, proposing three different options for quantitative analysis that minimize the various limitations that characterize the most widely used models.  相似文献   
965.
Living in inadequate housing conditions not only supposes a failure of a basic functioning. It also has effects on other essential aspects of well-being such as health. This study questions to what extent living in poor housing conditions can determine individuals’ health status once the possible influence of other factors is controlled for. By estimating a logistic model with individual effects and a housing deprivation index based on a latent variable model, we reach a number of relevant conclusions concerning the relationship between these two different dimensions of multidimensional well-being. We find a negative effect of housing deprivation on the individuals’ health, both when housing conditions are introduced in a disaggregated manner in the model and when they are combined in a latent variable.  相似文献   
966.
967.
968.
体育新课程确立起新的知识观,强调"以学生发展为本"的课程改革方向,突出强调学生创新素质的培养。为此,体育教育工作者应有效地将创新教育贯穿于体育教学中,充分认识体育教学中学生的主体地位,积极引导学生自主学习、探究发现,拓展学生学习知识的渠道,培养学生的创新素质。  相似文献   
969.
This paper analyzes the relationship between banks and SMEs in the continental European bank-based system. We find that SMEs with longer bank relationships have enhanced access to loans, but at the same time they bear a higher cost for their debt. We also find that firms maintaining two bank relationships get the cheapest debt, which establishes a limit for the degree of concentration of bank relationships. Our results also show that the existence of trust between firm and bank improves access to financing and reduces the borrowing costs, whereas it increases the likelihood that guarantees will have to be provided. As a consequence, it seems that a relationship based on trust is a better strategy to improve SMEs’ access to finance than the establishment of longer or more concentrated relationships.  相似文献   
970.
ABSTRACT

This article presents a one-stage efficiency frontier analysis based on the scaling property. This type of analysis is a not very often applied in empirical work in spite of its nice features. Due to the scaling property the influence of exogenous (managerial) variables on efficiency can be modelled and estimated in one stage. It also opens the possibility of estimating a system of equations, consisting of a cost function and the corresponding cost share equations. The model is applied to a unique data set of Dutch secondary education school boards in the period 2007–10, not only consisting of regular data on cost, inputs and outputs, but also of specific data on operational management. The model provides reliable and plausible estimates for the cost efficiency, scale elasticity, and technical change. Average cost efficiency is about 96%. Economies of scale prevail for school boards with size less than 0.8 times average size, whereas annual productivity growth is 2.2% on average.  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