私募股权投资是否提高了目标企业的生产效率——基于中国上市公司的实证分析

选取具有私募股权融资背景的中国上市公司为研究样本,使用索洛余值法、随机前沿分析模型等方法,实证分析私募股权投资是否改善了目标企业的生产效率。研究发现,所有样本企业的全要素生产率在私募投资当年有了提高;但不论在进入当年还是次年,私募对企业的技术效率影响都不显著。而从制造业样本企业来看,技术效率在私募投资当年有了提高,但在投资后一年,技术效率的提高并不显著,且盈利效率指标有所下降。另外,资历老的投资机构所投资的企业稍优于年轻投资机构投资的企业,但是差别在统计上并不显著。分析结果表明,从长期来看,私募股权投资促进中国企业发展的主要途径是通过增加固定资产投入和劳动力投入使得企业生产规模得以扩大,持续提高企业的盈利规模,而对于提高盈利效率和生产效率的作用有限。     

红筹上市引入私募股权投资的风险探究——基于“无锡尚德”海外上市案

国内资本市场由于种种原因难以满足民营企业对资本的渴求,一部分中国民企走出国门,寻求海外融资。本文以我国民营企业海外红筹上市引入私募股权投资的风险为研究对象,通过对无锡尚德海外上市案例的分析,探讨在这个红筹上市的资本运作中引入海外资本的风险,最后提出红筹上市引入私募股权投资时应该注意规避的风险。     

前沿生产函数,要素使用效率和全要素生产率

本文叙述内容分为两部分。第一部分将利用前沿生产函数把全要素生产率的变化率进行分离,其中包括一项技术效率的变化率;第二部分将结合数学推导解释全要素生产率及其变化率。     

商业银行开展私募股权投资业务研究

目前各大商业银行都在发展直接投资,都在提高直接融资比重,其中私募股权融资就是最主要的直接融资方式.基于此,在分析私募股权基金的盈利模式和操作流程的基础上,提出了商业银行开展私募股权投资业务的构想,阐述了商业银行私募股权投资的管理方式.通过此方法不但可解决中小企业的融资问题,还可解决中小企业的企业管理、人才引进、治理结构等问题.     

私募股权投资对中国三次产业创新增长的影响研究

研究目标:探究金融支持中国三次产业创新增长的策略。研究方法:利用省级面板数据,测算分析2000～2018年中国三次产业创新增长指标及私募股权投资对其影响。研究发现:中国三次产业创新增长情况差异显著。私募股权投资能够优化现有金融结构,是对现有直接融资体系的有益补充。其改善了金融资源配置效率,继而通过聚焦关键核心技术领域,并为创新主体提供增值服务,最终促进了整个三次产业的创新增长。研究创新:利用半参数OP法将三次产业置于同一测算口径下进行比较,填补了利用产业层面私募股权投资数据对中国三次产业创新增长指标进行测算和研究的空白。研究价值:揭示了私募股权投资与创新增长的关系,为金融支持实体经济发展提供了有益借鉴。     

私募股权基金投资管理的研究

近年来,私募股权基金投资作为投资基金的一种重要形式,在全球得到蓬勃发展,是一国支持和发展本国经济的一种重要方式和途径,已经成为国际金融市场的重要组成部分。其无论在企业还是市场层面都发挥着重要的作用。     

农户家庭经营技术效率与全要素生产率增长分解(1999～2003年)——基于随机前沿生产函数与来自湖北省农户的微观证据

本文基于超越对数(Trans-log)函数形式的随机前沿生产函数模型,以湖北省农户的微观面板数据作为实证,对农户家庭经营的全要素生产率、技术效率做了系统分析。实证分析结论如下:从全要素生产率增长来看,农户的微观经济行为与农村的宏观经济表现是一致的,其中资源配置效率对全要素生产率的变化起了决定性作用,技术进步则一直是全要素生产率增长的直接动力,然而规模经济的作用并不明显,农户相对于生产前沿(最佳实践者)的技术效率差距扩大与分化则严重阻碍了其全要素生产率的增长。     

上市前后国有商业银行利润效率比较研究

文章运用随机前沿分析法,计算国有银行上市前后的利润效率值,得出以下结论:股改完成以后国有商业银行效率值不断提高,通过对国有银行上市前后不良贷款率、存贷比等相关指标的统计分析,认为上市可以分散股权结构,改善公司治理,从而提高国有商业银行经营绩效和效率.     

私募股权投资中非上市企业估值问题研究

本文尝试从我国私募股权投资市场的发展历程,探究私募股权投资市场现状与企业估值的关系。《中国基金估值标准2018》明确提出估值不是时点工作,而是贯穿私募股权投资全过程。本文以2020年4月2日瑞幸咖啡事件展示估值泡沫的巨大能量和破坏力,再以优信集团在港股上市首日破发为例,阐述对一二级市场企业价值倒挂现象的认识。进而综合现实情况,阐述三大估值方法、核心及其适用性,并针对估值方法差异性和被投资非上市企业不同行业等复杂性,解析特殊考虑因素对估值的影响,以期对我国私募股权投资市场的长久发展有所裨益。     

国有股权参股与家族企业全要素生产率

家族企业在我国经济中占有相当大的比重,如何有效提升家族企业全要素生产率受到了社会各界的广泛关注.本文以2014～2019年沪深A股上市家族企业为研究样本,探究了国有股权参股家族企业对其全要素生产率的影响.研究发现,国有股权参股有利于提升家族企业全要素生产率,且主要通过缓解融资约束、增加创新投入、提高治理水平这三条路径作...     

规范我国私募证券基金发展研究

我国私募证券基金的飞速发展,已成为证券市场不可忽视的力量,无论是国际趋势还是我国的私募证券基金的发展现状,都由于我国市场发展的不成熟,使我国的私募证券基金的发展受到的制约因素较多。特别是法律环境的不健全,既为私募基金的发展提供了发展的空间,但同时也为私募证券基金的发展留下了隐患。加快对私募证券基金的立法,从各个方面加强对它的监管,协调私募证券基金与有关法律的关系是当务之急。     

Regional variation in productivity: a study of the Danish economy

We develop a model of labor productivity as a combination of capital-labour ratio, vintage of capital stock, regional externalities, and total factor productivity (TFP). The skewness of TFP distribution is related to different growth theories. While negative skewness is consistent with the neo-Schumpeterian idea of catching up with leaders, zero skewness supports the neoclassical view that deviations from the frontier reflect only idiosyncratic productivity shocks. We argue that positive skewness is consistent with an economy where exogenous technology is combined with non-transferable knowledge accumulated in specific sectors and regions. This argument provides the framework for an empirical model based on stochastic frontier analysis. The model is used to analyse regional and sectoral inequalities in Denmark.

Efficiency analysis of social protection expenditure in the Italian Regions

The attention and demand for greater social protection is increasing among the populations of all European countries. It is difficult to identify which of the structures and infrastructures, sectors and regional budgets are inefficient and/or negligent in respect of providing more social protection. In the political sphere the problem is examined from a qualitative point of view, because it is essential to have a valid decisional support system that provides useful information for structural and economic intervention programs devised to improve social protection. Regional spending on social protection is a fundamental component of individual well-being. This work is precisely aimed at assessing individual well-being in terms of technical expenses efficiency in the Italian Regions. Stochastic frontier analysis and a nonparametric deterministic model structure are the tools used to investigate the social protection determinants in the paper.     

New Public Management and Citizens' Perceptions of Local Service Efficiency,Responsiveness, Equity and Effectiveness

Abstract

We examine the relationship between a range of new public management (NPM) practices and citizens' perceptions of service efficiency, responsiveness, equity and effectiveness in English local governments. We find that public–private relationships have a negative relationship with citizens' perceptions of all four dimensions of local service performance, but an entrepreneurial strategic orientation exhibits a positive association with all four. Performance management is also likely to positively influence rather than negatively influencing citizens' perceptions of local public services. Further analysis revealed that the impact of NPM practices varies according to the level of socio-economic disadvantage confronted by local governments.     

Determinants of total factor productivity in former Soviet Union economies: A stochastic frontier approach

This paper investigates the process of GDP generation in former Soviet Union (FSU) economies to provide an understanding of the impact of technology channels on countries’ efficiency. We apply a stochastic frontier approach to 15 FSU economies over the period 1995–2008 and find that FDI and human capital improve countries’ technical efficiency. Furthermore, we show that these factors also have a positive impact on total factor productivity (TFP), which, in turn, improves real GDP growth. Hence, our results suggest that FSU countries should promote public policies that provide incentives to attract foreign investment and enhance domestic education in order to improve their economic growth. Additionally, our empirical evidence argues against the resource curse hypothesis. We also show, by computing efficiency change and technological change indices at the country level, that FSU economies benefit more from exploiting technological progress than from catching up to the best practice frontier.     

Matching in local labor markets: a stochastic frontier approach

This paper investigates the technical efficiency of labor market matching from a stochastic frontier approach. The true fixed-effects model (Greene J Prod Anal 23:7–32, 2005a; J Econom 126:269–303, 2005b) is utilised in order to separate cross-sectional heterogeneity from inefficiency, and inefficiency terms are modelled following Battese and Coelli (Empir Econ 20:325–332, 1995). The data set consists of almost 17,000 observations from Local Labor Offices (LLOs) in Finland. According to the results, there are notable differences in matching efficiency between regions, and these differences contribute significantly to the number of filled vacancies. If all regions were as efficient as the most efficient one, the number of total matches per month would increase by over 23%. The heterogeneity of the job-seeker stock is an important determinant of matching efficiency: the weight of the composition of the job-seeker stock in the inefficiency terms is on average 85%.

Productivity,Technology and Economic Growth: What is the Relationship?

The relationship between productivity, technology and economic growth has been debated extensively in the endogenous growth, growth accounting, New Economy and policy literature. This paper briefly surveys the literature on total factor productivity (TFP) calculations – the various techniques and problems associated with it. We argue that TFP is not a measure of technological change and only under ideal conditions does it measure the supernormal profits associated with technological change. The critical driving force of economic growth is not the super normal profits that technological change generates but rather the continuous creation of opportunities for further technological development. Six illustrations of when TFP fails to correctly measure these super normal profits are provided. A version Carlaw and Lipsey's (2003b) model of endogenous general purpose technology‐ driven growth is then utilized to make some progress toward answering Prescott's (1998) call for a theory of TFP. The model is used to simulate artificial data and connect theoretical assumptions of returns to scale and resource costs to the conditions under which TFP miss‐measures the actual growth of technological knowledge.     

Productivity effects on Mexican manufacturing employment

We examine the effects of labor productivity and total factor productivity (TFP) on employment across 25 Mexican manufacturing industries from 1984 to 2000. Employing panel data methods, several interesting findings emerge. First, we observe a strong and positive impact of NAFTA on employment. Second, productivity exerts a procyclical, positive effect on employment but this effect becomes smaller after NAFTA. Third, partitions of our sample according to capital-labor intensity suggest that industries which are less capital-intensive were affected negatively on impact by NAFTA but that productivity impacted employment positively after NAFTA. In contrast, more capital-intensive industries display these results in reverse.     

私募股权投资基金退出策略比较研究

PE资本实现退出的过程可谓之其"涅槃",退出的好坏能在很大程度上决定下一次PE循环的起点高低。基于私募股权投资基金退出即股权转让变现的实质,按照股权受让方的不同,将私募股权投资基金退出渠道分为三类:外部转让退出、内部转让退出、公开转让退出。本文通过博弈分析对私募股权投资基金三类退出渠道从公司、投资银行、股票交易市场、股权受让方四个角度进行分析,最终得出公开转让是私募股权投资基金最理想的退出方式。