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   565篇
  免费   50篇
财政金融   46篇
工业经济   20篇
计划管理   161篇
经济学   158篇
综合类   3篇
运输经济   18篇
旅游经济   21篇
贸易经济   158篇
农业经济   8篇
经济概况   21篇
邮电经济   1篇
  2023年   11篇
  2022年   9篇
  2021年   17篇
  2020年   25篇
  2019年   29篇
  2018年   48篇
  2017年   55篇
  2016年   34篇
  2015年   30篇
  2014年   31篇
  2013年   128篇
  2012年   36篇
  2011年   34篇
  2010年   28篇
  2009年   13篇
  2008年   14篇
  2007年   13篇
  2006年   9篇
  2005年   8篇
  2004年   7篇
  2003年   4篇
  2002年   14篇
  2001年   3篇
  2000年   9篇
  1999年   2篇
  1997年   2篇
  1994年   1篇
  1992年   1篇
排序方式: 共有615条查询结果,搜索用时 93 毫秒
141.
Small Business Economics - Trade credit and bank credit constitute two of the most important external sources of finance for small firms. The purpose of this paper, first and foremost, is to...  相似文献   
142.
ABSTRACT

Over the years, European leaders have proudly waved a social flag as one of the European Union’s (EU) constituent and differentiating elements. This commitment is assessed here through the social footprint of the European 2007–2013 multiannual financial framework among the EU countries and, worldwide, using an extended multiregional input–output model. The focus is on the quantity and the quality of income and jobs generated. We find that well-known differences among its northern, southern and eastern regions threaten the EU’s intentions for high social standards, enabling first- and second-class winners. Core EU countries account for the most of the Funds and, thus, most of the positive economic and social impacts, mainly through spillovers from peripheral regions. Beyond the EU borders, Funds expenditures induce capital compensation boosts in emerging countries not balanced by a similar labor compensation impulse. Indeed, China captures the bulk of low-skilled and temporary employment.  相似文献   
143.
This article argues that material conditions limit the possibilities of symbolic boundaries becoming markers of social differentiation, especially among stigmatized groups. Using squatter settlements in Montevideo, Uruguay, as a case study, it shows that symbolic boundaries are hard to maintain when material conditions and the stigmas associated with certain places work against them. Based on participant observation and oral histories, it analyses how squatters experienced the move to a squatter settlement. It argues that, for many, it was a way to resist exclusion, a struggle to belong to the city and to protect a social position that structural changes under neoliberalism had put at risk. This required engaging in difficult symbolic boundary work to distinguish themselves from cantegriles—poor and crowded older shantytowns—and claim dignity as workers and residents of a regular city neighbourhood. Yet, there were many limits to their fight in an increasingly fragmented city. Through follow‐up visits to several settlements over almost two decades and tracking the case in the local press, through available survey data and secondary literature, this article offers a longitudinal perspective of symbolic boundaries in the making.  相似文献   
144.
This paper aims to examine the credibility value of sustainability assurance and the type of assurance provider on cost of capital. A large sample of international companies from the period 2007–2014 was used to develop our models of analysis. We find a greater decrease in cost of capital for companies that publish and assure their social and environmental reports. Thus, voluntary sustainability disclosures decrease the cost of capital. However, companies also have the opportunity to reinforce this decrease by providing an assurance statement, so increasing the credibility of corporate social responsibility information. In addition, the decrease in the cost of capital is significantly higher when such assurance is provided by a top‐tier accountancy firm instead of by engineering or consultancy firms; this result supports also the reputational capital of accountancy firms.  相似文献   
145.
Using data from the 2000 Census 1% PUMS, this paper analyzes the causes of regional differences in Black earnings discrimination. The methodology is a two stage process used to generate and analyze a cross section of earnings discrimination across cities. In the first stage, a city measure of discrimination is constructed using the Oaxaca decomposition method. The second stage then utilizes these estimated measures of discrimination as a dependent variable in OLS models to test various discrimination theories. While the second stage offers some evidence that increases in the size of both the Black labor force and immigrant labor force are positively related to greater discrimination, increasing overall income inequality is found to robustly increase Black earnings discrimination.  相似文献   
146.
Sustainable development is nowadays a high priority for firms all over the world. Consequently, numerous firms have increased their social responsibility initiatives, reinforcing the credibility and trust of their stakeholders. However, prior research about the relevance of sustainability leadership for the European investment community is scarce. In this context, the aim of this study is to examine whether sustainability leadership – proxied by membership of the Dow Jones Sustainability Index Europe – is value relevant for investors on the 10 major European stock markets over the 2001–2013 period. Our overall results reveal that there exist significant differences across markets. These findings are relevant especially for investors, but also for the managers of listed firms, market regulators and policymakers. Copyright © 2017 John Wiley & Sons, Ltd and ERP Environment  相似文献   
147.
One of the characteristics of the entrepreneurial firm is the active search for opportunities without taking into account the resources available to the firm at a given moment. In such cases, certain types of operation, such as a joint venture, may provide a quick solution to the resource needs of the entrepreneurial firm. Moreover, this form of cooperation offers a suitable context for partners to be able to learn specific knowledge pertaining, for example, to the country of origin of the market they are aiming to enter, or to learning particular activities etc. Bearing these two dimensions in mind, the objective of this paper is to analyze the role of the joint venture as a tool for undertaking different activities associated with Corporate Entrepreneurship, that is to say, strategic renewal, Corporate Venturing and innovation. An empirical study using a sample of 74 joint ventures suggests that this particular mode of cooperation is employed by the entrepreneurial firm to carry out some, though not all, of the activities associated with Corporate Entrepreneurship.  相似文献   
148.
Civil aviation has a longstanding tradition of investigating accidents and reporting incidents, which contributes to making aviation one of the safest forms of transport.To make flying safer, independent investigation into accidents is essential as it the surest way of identifying the causes of an accident and answering the fundamental questions “What really happened?” and “What can be done to prevent similar incidents in the future?”.The obligation to investigate accidents is enshrined in the Chicago Convention of 1944. Recognizing the importance of accident investigation, the European Union adopted Council Directive 94/56/EC establishing the fundamental principles governing the investigation of civil aviation accidents and incidents and later on Directive 2003/42/EC on occurrence reporting. They both significantly contributed to harmonization of accident prevention.But with air traffic steadily increasing, accidents do happen despite the best efforts of regulators and industry. The organization of the air transport sector is much more complex now than it was a decade ago. Today there is significant divergence in the investigating capacity of the EU Member States compared to 1994. Furthermore nowadays investigating air accidents take new kinds of expertise and more resources than a decade ago. At the same time there is a new legal and institutional environment in Europe derived from the adoption of European aviation safety rules. Also the organizational set-up has changed substantially with the establishment of the European Aviation Safety Agency (EASA), which is now responsible for certifying aircraft in the EU. The EU rules on investigating air accidents need to be updated to reflect the current realities of Europe's aviation market and the complexity of the global aviation industry.Accordingly, over the last few years the European Commission has been working on a Regulation on the investigation and prevention of accidents and incidents in civil aviation, with the intention of updating and replacing the existing Directive. With this new regulation the Commission aims to promote more efficient and independent inquiries into the causes of air accidents and also expects to strengthen the rights of the victims of air accidents.Today the end is in sight, once that the Commission and European Parliament have reached an agreement about the content and text of this new regulation. Reasons behind this new regulation are presented in this paper together with a detailed explanation of its main contents, an assessment of their impact and their expected benefits.  相似文献   
149.
A long run income and price elasticities of demand is estimated for Colombian nontraditional exports through a multivariate cointegration analysis. Based on the combination of cointegration and exogeneity concepts and the inclusion of the complete dynamic system, the paper shows the existence of a long-run relationship among nontraditional exports, relative price and foreign demand, and higher long-run elasticities than those provided by the long-run cointegration vector coefficients that are usually reported in the trade literature.  相似文献   
150.
By introducing an imperfectly competitive banking sector into a standard two-country, two-good RBC model with complete asset markets, we study the international transmission of aggregate TFP shocks in an environment with noncompetitive financial intermediation. In this model, price-cost margins in a global loan market are endogenous and countercyclical. As a result, a positive TFP shock in one country spills over to another through a reduction in the global cost of both credit and externally financed investment. The quantitative analysis shows that countercyclical margins on loans play a key role in bringing the predictions of the theory closer to the observed cross-country cyclical co-movements of consumption, employment, investment and output. Recessions are deeper when the cost of credit rises during these economic downturns. Thus, a financial accelerator arises in our framework, unveiling the increased importance of stabilization policies in economies where margins in credit markets are countercyclical.  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