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   81篇
  免费   4篇
财政金融   23篇
计划管理   7篇
经济学   8篇
贸易经济   45篇
农业经济   1篇
经济概况   1篇
  2023年   2篇
  2021年   1篇
  2020年   2篇
  2019年   2篇
  2018年   2篇
  2017年   4篇
  2016年   4篇
  2015年   1篇
  2014年   3篇
  2013年   13篇
  2012年   4篇
  2011年   4篇
  2010年   1篇
  2009年   3篇
  2008年   4篇
  2007年   3篇
  2006年   1篇
  2005年   1篇
  2004年   3篇
  2003年   1篇
  2002年   4篇
  2001年   3篇
  1999年   1篇
  1998年   1篇
  1997年   5篇
  1996年   1篇
  1995年   1篇
  1994年   3篇
  1991年   1篇
  1990年   1篇
  1989年   2篇
  1987年   1篇
  1973年   1篇
  1969年   1篇
排序方式: 共有85条查询结果,搜索用时 296 毫秒
61.
American capitalism differs from all other forms of industrial capitalism is its historical focus on both the creation of wealth (entrepreneurship) and the reconstitution of wealth (philanthropy). Philanthropy is part of the implicit social contract that continuously nurtures and revitalizes economic prosperity. Much of the new wealth created historically has been given back to the community, to build up the great social institutions that have a positive feedback on future economic growth. This entrepreneurship-philanthropy nexus has not been fully explored by either economists or the general public. The purpose of this paper is to suggest that American philanthropists – especially those who have made their own fortunes – create foundations that, in turn, contribute to greater and more widespread economic prosperity through knowledge creation. If we do not analyze philanthropy we can understand neither how economic development occurred nor what accounts for American economic dominance.  相似文献   
62.
What is an Entrepreneurial Opportunity?   总被引:3,自引:2,他引:3  
The nature and source of entrepreneurial opportunity are important issues for understanding how markets function and come into being. In addition to describing the forum held on the topic and summarizing the contributions of the articles that appear in the special issue, this article shares a number of lessons learned during the workshop and the editorial process. We explore three of the most important reasons for confusion about the opportunity construct: (1) the “objectivity” of opportunity, (2) the perceived importance of one particular individual in determining the direction of the social world and (3) what distinguishes the sub-class of “entrepreneurial” opportunity from the broader category of opportunity in general. Finally, we offer some directions for future research by illuminating important issues that emerged from the workshop but that remain largely unanswered by the papers of this special issue.   相似文献   
63.
An empirical test is provided of the effect of the degree of obsolescence on the effect of firm size and monopoly profits on a firm's ability to innovate. Recent theory suggests that innovation depends on firm size and monopoly profits only if the firm conducts product improvement as well as new product innovation. This is due to the allocation of limited entrepreneurial attention between improving current products and innovating new products. Current products are subject to obsolescence and innovation requires technological opportunities. The firm conducts product improvement as well as new product innovation only if the degree of obsolescence is sufficiently low relative to the level of technological opportunity. This theory provides an explanation for previously unexplained empirical observations. We find preliminary support for the hypothesis that product improvement reduces the positive effect of firm size on new product innovation and sufficient product improvement may reverse the negative effect of monopoly profits on new product innovations. In addition, product improvement reduces the positive effect of technological opportunity on new product innovation.  相似文献   
64.
Entrepreneurship and competitiveness dynamics in Latin America   总被引:1,自引:5,他引:1  
This study analyses the relationship between entrepreneurial dynamics and the level of competitiveness in Latin American countries. Based on a stage of economic development model, we demonstrate that Latin American countries under the model followed different paths related to competitiveness. These different paths can explain the effect of specific competitiveness conditions on entrepreneurial dynamics in Latin America.
José Ernesto AmorósEmail:
  相似文献   
65.
66.
We develop an endogenous-growth model in which we distinguish between inventors and innovators. This distinction implies that stronger protection of intellectual property rights has an inverted U-shaped effect on economic growth. Intellectual property rights protection attributes part of the rents of commercial exploitation to the inventor that would otherwise accrue to the entrepreneur. Stronger patent protection will therefore increase the incentive to do research and development (R&D) and generate new knowledge. This new knowledge has a positive effect on entrepreneurship, innovation, and growth. However, after some point, further strengthening of patent protection will reduce the returns to entrepreneurship sufficiently to reduce the overall growth rate.  相似文献   
67.
We analyze conceptually and in an empirical counterpart the relationship between economic growth, factor inputs, institutions, and entrepreneurship. In particular, we investigate whether entrepreneurship and institutions, in combination in an ecosystem, can be viewed as a “missing link” in an aggregate production function analysis of cross-country differences in economic growth. To do this, we build on the concept of National Systems of Entrepreneurship (NSE) as resource allocation systems that combine institutions and human agency into an interdependent system of complementarities. We explore the empirical relevance of these ideas using data from a representative global survey and institutional sources for 46 countries over the period 2002–2011. We find support for the role of the entrepreneurial ecosystem in economic growth.  相似文献   
68.
The Australian Stock Exchange's Principles of Good Corporate Governance and Best Practice Recommendations require all listed companies that do not have a majority of independent directors to explain their reasons. We show that independent (outside) directors seem to add value only where their firms have substantial amounts invested in growth options. In these circumstances, outside directors add significant value in their first year on the board and where they have at least three other board positions.  相似文献   
69.
Small Business Economics -  相似文献   
70.
This paper examines initial returns to venture capital (VC) backed and non‐VC‐backed IPO companies on the Australian Securities Exchange (ASX). We find support for the theoretical predictions of Rossetto (2008), by providing empirical evidence that VC‐backed CTE IPOs exhibit greater wealth losses to pre‐IPO investors compared to non‐VC‐backed CTE IPOs during hot issue markets. We also find that greater retained ownership increases IPO underpricing. In the subsample of IPOs with below the median level of retained ownership IPOs, VC‐backed CTE IPOs and VC‐backed, non‐CTE IPOs have significantly higher levels of underpricing and wealth loss compared to non‐VC‐backed, non‐CTE IPOs.  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