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   957篇
  免费   43篇
财政金融   145篇
工业经济   66篇
计划管理   198篇
经济学   338篇
综合类   1篇
运输经济   12篇
旅游经济   5篇
贸易经济   159篇
农业经济   21篇
经济概况   48篇
邮电经济   7篇
  2024年   2篇
  2023年   17篇
  2022年   7篇
  2021年   17篇
  2020年   44篇
  2019年   63篇
  2018年   60篇
  2017年   44篇
  2016年   62篇
  2015年   25篇
  2014年   53篇
  2013年   89篇
  2012年   69篇
  2011年   60篇
  2010年   48篇
  2009年   60篇
  2008年   46篇
  2007年   28篇
  2006年   37篇
  2005年   33篇
  2004年   23篇
  2003年   22篇
  2002年   19篇
  2001年   10篇
  2000年   12篇
  1999年   7篇
  1998年   11篇
  1997年   4篇
  1996年   9篇
  1995年   1篇
  1994年   3篇
  1993年   2篇
  1992年   2篇
  1991年   2篇
  1986年   1篇
  1985年   3篇
  1984年   1篇
  1980年   1篇
  1979年   1篇
  1932年   1篇
  1930年   1篇
排序方式: 共有1000条查询结果,搜索用时 15 毫秒
921.
Theoretically, companies disclosing more voluntary information will benefit from a lower cost of capital, although empirical research provides inconclusive results. Our study aims to analyze the influence of the disclosure of forward‐looking information on the cost of capital, because this information is extremely useful for investors. Results show that only specific information on actions, programs, decisions, and/or quantitative financial information helps toward the reduction of cost of capital. This evidence has direct economic implications, because it enables regulators and managers to focus on those disclosure strategies that are effective in the reduction of cost of capital. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
922.
In this paper we bring a novel approach to the theory of tournament rankings. We combine two different theories that are widely used to establish rankings of populations after a given tournament. First, we use the statistical approach of paired comparison analysis to define the performance of a player in a natural way. Then, we determine a ranking (and rating) of the players in the given tournament. Finally, we show, among other properties, that the new ranking method is the unique one satisfying a natural consistency requirement.  相似文献   
923.
The positive market reaction at the announcement of most European rights issues can be explained by two major factors which distinguish them from a US public offering: active insiders, and a quasi-split effect which signals a large increase in the dividend yield. An analysis of 428 Italian rights offerings and an event study involving 82 observations in the 1980–94 period show that Italian insiders are completely 'active', and almost 85 % of the equity rights issues result in a dividend yield increase, which corresponds to the quasi-split effect in approximately 40 % of the issues. The dividend yield rises, on average, by a significant +61 % after a combined rights offering and by a significantly lower +20 % following a fully-paid rights issue. The market reaction to the announcement is significantly positive for combined rights offerings (+ 2.77 %) and positive, but not significant, for the whole sample (+ 0.79 %). The dividend increase signalled by the quasi-split effect explains almost 30 % of the abnormal returns' cross-sectional variation and it is the only significant explanatory variable.  相似文献   
924.
This paper presents a theoretical model based on the distributive effects of real exchange rate (RER) changes that generates RER electoral cycles of the type identified in Latin American countries: more appreciated RER before elections and more depreciated after elections. Typically, a RER depreciation favors exporters and import-competing domestic industries, to the detriment of consumers. These RER cycles are generated by imperfect information on policy-makers' preferences, which are concealed from voters with the help of an unstable macroeconomic environment. Exchange rate cycles result from the interplay between the electoral power of the non-tradable sector and the tradable sector's ability to lobby the government.  相似文献   
925.
This paper researches X-inefficiency and scale economies in Spanish cooperative banking between 1988 and 1996, using the stochastic cost frontier methodology. The Translog cost function, with three outputs and three inputs, is used to measure X-inefficiencies across time and size. During this period of time there is no important reduction in inefficiency levels, so deregulation and internationalization has little effect on the Spanish cooperative banking market. We can see that large cooperative banks are less inefficient than small ones, indicating that it would be convenient to increase the size of these kinds of banks in order to reduce inefficiencies in this sector. We also find scale economies during this period.  相似文献   
926.
The possibility of resale increases bidders' incentives to jointly reduce demand in multi-object auctions, because resale increases low-value bidders' willingness to pay and reduces high-value bidders' willingness to pay. Therefore, resale may reduce the seller's revenue. In a simple model with complete information, however, allowing resale and bundling the objects on sale are “complement strategies” for the seller (under reasonable conditions)—by bundling and allowing resale the seller earns a higher revenue than by selling the objects separately and/or forbidding resale. We also show why allowing resale may reduce efficiency.  相似文献   
927.
The widespread acceptance of International Accounting Standards (IAS)/International Financial Reporting Standards (IFRS) makes it timely to examine their technical determinants as well as their implications for the accounting profession and the process of accounting harmonization. In this respect, we suggest that the principles-based approach to the standards and its inner flexibility enables the application of IAS/IFRS to countries with diverse accounting traditions and varying institutional conditions. Furthermore, the principles-based approach involves major changes in the expertise held by accountants and, hence, in their educational background, training programs, and in the organizational and business models of accounting firms. Finally, we submit that the standards set by the IAS/IFRS constitute a step forward in the process of accounting harmonization, although there is still far to go in the comparability of accounting measures across countries and regions.  相似文献   
928.
This article contributes to the growing empirical literature on family firms by studying the impact of the founder–chief executive officer (CEO) succession in a sample of Italian firms. We contrast firms that continue to be managed within the family by the heirs to the founders with firms in which the management is passed on to outsiders. Family successions, that is, successions by the founder's heirs, are further analyzed by assessing the impact of the sectoral intensity of competition on the post-succession performance. This analysis also addresses the endogeneity in the timing of the CEO succession by controlling for a pure mean-reversion effect in the firm's performance. We find that the maintenance of management within the family has a negative impact on the firm's performance, and this effect is largely borne by the good performers, especially in the more competitive sectors. These results indicate that there is no inherent superiority of the family-firm structure and emphasize the importance of conducting an analysis of governance in a variety of institutional settings.  相似文献   
929.
There is a commonly held view that firms in high‐wage/skill‐intensive sectors will tend to provide wages and working conditions that are above market‐clearing levels. This article empirically examines this claim by analysing the content of all collective agreements concluded in the resource sector in Australia after the enactment in 2006 of the Workplace Relations Amendment (Workchoices) Act. This legislation gave employers unprecedented ability to place downwards pressure on employee entitlements. In the resource sector, however, the quantitative results indicate that firms maintained, in the main, substantive standards but used extensively key regulatory provisions to gain an unprecedented level of control over both functional and numerical flexibility.  相似文献   
930.
We empirically evaluate whether a hospital’s organizational form (for-profit vs. not-for-profit or public) affects its operational scope (distribution of supplied medical procedures). Our results suggest that scope depends more on local demographics than causal forces from organizational form. This suggestion is consistent with differences in objectives (e.g., altruistic motives) ultimately exerting a stronger influence on operational scope than does the organizational advantage of not-for-profits in producing higher levels of non-contractible quality. It also offers information about how the availability of different medical services might change if the hospital sector continues its trend toward for-profit organization. Here, hospital conversions to for-profit status appear less likely to alter the mix of available services than do outright exits of not-for-profits.   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