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   20542篇
  免费   417篇
财政金融   4076篇
工业经济   1649篇
计划管理   3234篇
经济学   4375篇
综合类   282篇
运输经济   123篇
旅游经济   306篇
贸易经济   3170篇
农业经济   987篇
经济概况   2736篇
信息产业经济   2篇
邮电经济   19篇
  2020年   183篇
  2019年   272篇
  2018年   343篇
  2017年   348篇
  2016年   318篇
  2015年   229篇
  2014年   316篇
  2013年   2054篇
  2012年   478篇
  2011年   552篇
  2010年   504篇
  2009年   556篇
  2008年   536篇
  2007年   435篇
  2006年   434篇
  2005年   444篇
  2004年   401篇
  2003年   420篇
  2002年   376篇
  2001年   403篇
  2000年   382篇
  1999年   384篇
  1998年   382篇
  1997年   382篇
  1996年   393篇
  1995年   348篇
  1994年   345篇
  1993年   325篇
  1992年   372篇
  1991年   376篇
  1990年   310篇
  1989年   274篇
  1988年   259篇
  1987年   237篇
  1986年   298篇
  1985年   405篇
  1984年   383篇
  1983年   406篇
  1982年   353篇
  1981年   343篇
  1980年   329篇
  1979年   329篇
  1978年   274篇
  1977年   261篇
  1976年   232篇
  1975年   230篇
  1974年   208篇
  1973年   165篇
  1972年   153篇
  1971年   144篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
81.
82.
Proposed tort reforms have focused on punitive damages and noneconomic damages, each of which pose problems for jury decision making. The U.S. Supreme Court decision in State Farm v. Campbell will greatly limit very large punitive damages awards, and will affect smaller punitive awards to a lesser degree. Noneconomic damages caps enacted by state legislatures have greatly enhanced insurance market performance. Insurers operate within the context of a highly imperfect, regulated market in which there is substantial price rigidity induced by regulation. Reform efforts should strive to establish greater predictability and stability in these awards components rather than simply being concerned with imposing specific numerical caps.  相似文献   
83.
We model an accession country facing a Maastricht‐type inflation criterion that specifies an inflation ceiling. In addition to deciding whether or not to satisfy this criterion, the country must decide how much costly economic reform to undertake. If the country puts enough weight on the future that it can credibly meet the inflation criterion no matter what the ceiling is, then the inflation criterion benefits the country but lowers reform. If the country puts less weight on the future, then a criterion with a properly chosen inflation ceiling can increase reform. We derive the inflation ceilings that maximize the country's welfare and its reform.  相似文献   
84.
This paper is based on the traditional Austrian Theory of Capital which deals with expected values of future returns of investments over various periods of time. The longer the time period that elapses between the beginning of a production process and its end, the higher the (expected) productivity must be due to positive time preferences of individuals. This paper focuses on the uncertainty of future returns and on uncertainty preferences, instead. Based on the Hayekian idea of the dispersion of knowledge in society, it will be shown that there is a systematic relationship between the structure of capital and uncertainty. This result will be derived for a production process characterized by complete vertical integration and one which is not completely vertically integrated. The distinction between these two settings is crucial, if one accepts the distinction between an individual and a social period of production and the planning horizon which are introduced in this paper.  相似文献   
85.
86.
This paper examines the 205 insolvent thrifts that were resolved in 1988 and assesses the cost savings obtained by selling 179 of the institutions through assisted acquisitions rather than liquidating them. It is hypothesized that the cost savings were determined by factors related both to the future viability of the acquired institution and the particulars of the deal arranged by the Federal Home Loan Bank Board and the Federal Savings and Loan Insurance Corporation. The added value by selling a thrift is determined primarily by the level of core deposits obtained by the acquired thrift. However, the branch structure and purchased mortgage-servicing rights should also add franchise value to the firm. In addition to these factors, the analysis accounts for the tax benefits and other regulator forbearances associated with the deals. Other characteristics of the deals are also considered. It is found that core deposits, tax benefits, purchased mortgage-servicing rights, average branch size, and type of acquirer, as well as some other factors, were significant determinants of the cost savings obtained through selling an institution rather than liquidating it.  相似文献   
87.
This paper examines the process of interaction between consumers and providers of dental services in terms of the key selection and evaluation criteria employed by consumers. Focusing on the United Kingdom, it examines the impact of changes in both pricing and provision on the utilisation and evaluation of dental services. Based on a questionnaire survey of dental patients, in the context of the evolving body of literature concerned with consumer behaviour in respect of services, the paper attempts to improve the current understanding of the key factors shaping consumer choice in respect of professional services. Specifically, it argues that the highly complex nature of professional services impacts on patterns of consumer behaviour, resulting in the relationship between the individual service professional and the consumer being the focus of consumer evaluation. This in turn has significant implications for the effective marketing of such professional services.  相似文献   
88.
89.
90.
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