摘要
本文在Romer(1986)的基础上通过将生产性公共支出引入到知识积累方程中,在一个社会计划者框架下求解最优均衡问题,以此来考察企业家精神和生产性公共支出对经济增长的影响。结论表明,企业家精神对经济增长具有促进作用,并且这种促进作用会受到生产性公共支出的影响。根据经验分析可知,企业家精神对经济的促进作用比资本的产出效应还要大。另外,交通及基础设施建设的改善有利于发挥企业家精神对经济增长的推动作用,这一现象在中西部地区更为明显;科研、教育支出增强了企业家精神对经济的促进作用,并且在东部地区更明显。
Related literature mainly depends on two ways; First, they focus on different type of knowledge spillover depends on different channel, while in the process of spillover. It will be influenced by the level of infrastructure construction which depends on the productive expenditure. Therefore some specialists use the econometric method to construct the static and dynamic panel model to issue the influence of knowledge spillover and infrastruc- ture on the regional economic improvement. The result shows that the economic improvement has appeared strongly Agglomeration effect. Both of the research input,FDI and import can bring knowledge spillover. Well information and communication infrastructure construction can promote the improvement of economic improvement in different ways. By the time, So many literatures also put a lot of energy in the influence factors of entrepreneurship. But it seems more specialists tend to construct some united function model so as to test some factors such as financial de- velopment or banking structure＇s influence on the entrepreneurship. Their results then show that in some countries, financial development enhances the entrepreneurship effectively but the affection is quite different between different ownership companies. And banking structure has unstable affection on entrepreneurship. Other scholars even find that the crime rate has negative relationship with entrepreneurship, They declare that growth rate of world economy, rate of urban has positive influence on entrepreneurship, Population and resource factor has limited influence on en- trepreneurship. Their result shows that The growth rate of OECD country,consumption per year, miles of road,at- tach with sea has positive influence on entrepreneurship. The above papers all focus on the importance of entrepreneurship made in the economic growth through bring new ideas and knowledge promoting spillover effects. But all of that neglect the importance of productive expendi- ture has made in the mechanism. New economic geographic reveals that because of the difference between knowl- edge and information spread channel, the cost will increase along with distance, but the spillover of some high Tec knowledge industry compared with other traditional regional industry contain more invisible knowledge, such kind of invisible knowledge highly depends on the communication of face to face. The presence of public expenditure model easily incorporated it into production function, it fully neglect the productive expenditure effect on the level and scale of knowledge spillover effect. This paper basis on the Romer（1986） endogenous increase model, We introduce productive expenditure into the knowledge accumulation function to solve the problem of social superman, so as to construct a theory model analysis the economic growth effect of entrepreneurship and productive expenditure. The result shows that entrepreneurship in- crease economy and productive expenditure has positive function on the mechanism. According to panel date we know that in the development of China economy, Entrepreneurship increase economy in China. The result reveal that en- hance the expenditure on infrastructure still can promote economic growth in China for the spillover of knowledge though entrepreneurship and such kind of situation is more common in the middle and west in China. he expenditure on science and education can also promote economic growth in China for the spillover of knowledge though entrepreneurship. And such kind of situation is more common in the east in China. The scale of government,reserve rate and crime rate has negative relationship with entrepreneurship in China. The ＇,above results show that whether the policy making can develop the entrepreneurship has remarkable importance on the development of China.
出处
《经济管理》
CSSCI
北大核心
2013年第1期153-161,共9页
Business and Management Journal ( BMJ )
基金
教育部人文社科重点研究基地重大项目"我国宏观经济运行的微观基础研究"(08JJD790134)
关键词
企业家精神
知识积累
公共支出
entrepreneurship
knowledge Accumulation
productive expenditure
