金融集聚对全要素生产率的影响研究

本文用我国31个省2006-2015年的数据并采用TSLS门限回归的计量方法,对金融集聚对全要素生产率及其构成要素的影响进行具体研究。最终发现金融集聚通过正向影响技术进步、负向影响技术效率来改变全要素生产率。当全要素生产率大于阈值时,金融集聚对技术进步产生的正向效应增强,对技术效率产生的负向效应减弱。最后提出提高全要素生产率的建议。     

OFDI逆向技术溢出效应和人力资本吸收能力——基于中国行业面板数据的实证研究

本文采用我国2006~2012年行业面板数据,以14个OECD国家为主要研究对象进行实证检验,探究我国技术寻求型OFDI逆向技术溢出对本国全要素生产率、技术变化和技术效率变化的影响,同时考虑人力资本吸收能力。使用系统GMM回归方式的结果显示,在控制内生性的情况下,现阶段我国对外直接投资逆向技术溢出对全要素生产率的影响显著为负,具体体现为对技术变化的显著正向影响和对技术效率变化的显著负向影响,同时人力资本显著提升了对外直接投资逆向技术溢出效应。     

FDI流入、要素再配置效应与中国服务业生产率——基于分行业的经验研究

本文使用服务业分行业面板数据,对2004-2012年间中国服务业分行业的全要素生产率(TFP)、资本和劳动力要素的再配置效应进行测算和分析。发现服务业分行业全要素生产率整体呈上升趋势,但存在较大的行业异质性,且资本、劳动力要素的再配置贡献效应偏低。实证结果表明,服务业FDI通过资本要素再配置效应对中国服务业产生显著的正向生产率溢出;而劳动力要素在服务部门间配置的扭曲使得服务业FDI的劳动力再配置效应并不显著。此外,研发创新并没有推动服务业全要素生产率的增长,且人力资本也没有起到其应有的强化吸收能力作用。     

CEO认知特征对企业全要素生产率的影响研究

文章以2010—2019年我国A股制造业上市公司数据为样本，研究了CEO认知特征与企业全要素生产率的关系，并对其作用环境以及作用机制展开了进一步探讨。结果表明：CEO认知特征对企业全要素生产率具有显著影响。具体来说，CEO任期对企业全要素生产率具有负向影响，而拥有海外经历、金融背景和政治关联的CEO对企业全要素生产率有正向影响，且上述结论经过系列稳健性检验后仍然成立；分样本讨论作用环境后发现，在不同的企业内外部治理环境下，二者关系存在差异；进一步的影响机制检验表明，技术创新在CEO认知特征影响企业全要素生产率的过程中具有中介效应。     

R&D、人力资本与TFP的实证分析——协整与误差修正模型

本文主要研究了研发投入R&D以及人力资本对全要素生产率TFP的作用,此外还进一步地分析了人力资本不同组成部分对全要素生产率的影响作用。我们在这里采用协整分析和误差修正模型对我国1982—2007年的相关数据进行了实证检验。实证结果表明,研发投入R&D对全要素生产率有着显著的促进作用,而全国平均人力资本(用全社会从业人员平均受教育年数表示)对全要素生产率并没有显著的促进作用。人力资本的不同组成部分对全要素生产率影响作用也大不相同,数据结果显示基础教育和中等教育对全要素生产率没有表现出积极的促进作用,而高等教育对全要素生产率却有着显著的推动作用。     

中国沿海省市海洋经济效率时空演变分析及发展预测

根据2010-2020年的沿海省市面板数据，通过实证分析海洋经济全要素生产率及其分解指数变化趋势。研究表明：我国沿海省市2010-2020年的海洋经济全要素生产率变动处于负向降低态势，南北差异显著；科技进步促进沿海省市海洋经济全要素生产率提升，海洋经济全要素生产率受到规模效率的负向影响，规模发展不足；未来10年海洋经济发展理念将从以要素投入为主朝向规模扩大与科技创新驱动相互融合的新型海洋经济发展更迭。     

出口贸易与全要素生产率增长的动态效应分析——基于中国省际面板数据的角度

大量的研究表明,出口贸易通过出口学习效应、出口溢出效应、出口规模效应和出口竞争效应促进了生产率的发展。我国省际面板数据的动态实证研究表明,出口量的增长不能促进我国全要素生产率的发展;人力资本和研发活动作为衡量一国吸收能力的指标,是发挥出口—生产率效应的关键因素;我国鼓励出口政策和引进外资政策的实施,使得出口—生产率效应具有明显的区域色彩。     

要素市场扭曲如何影响绿色全要素生产率 ——基于地级市经验数据研究

基于SYS-GMM估计方法对要素市场扭曲影响绿色全要素生产率进行实证分析,并运用交互项方法探究了不同区域要素市场扭曲对不同企业特征的绿色全要素生产率影响的宏微观差异。研究发现:要素市场扭曲对绿色全要素生产率呈现显著抑制作用,且是通过效率改进和技术进步中介效应渠道实现的;在企业微观特征所产生对要素市场扭曲抑制绿色全要素生产率的冲抵效应中,企业规模较大、具有非国有企业性质、企业创新能力高及资本集聚程度较低的企业,在一定程度上可以增强企业微观特征所产生的冲抵效应;而企业异质性特征在各区域所产生对要素市场扭曲抑制绿色全要素生产率的冲抵或增加效应因资源禀赋差异表现不尽相同;企业规模和创新能力的冲抵效应在东部地区表现较强,资本集聚程度的增加效应则在中部地区表现较强。     

节粮减损能提升企业全要素生产率吗?——基于中介效应和调节效应的机制检验

节粮减损不仅是我国的优良传统，也是高质量发展背景下保障国家粮食安全的迫切需要。文章基于2012—2019年上市涉粮流通企业的面板数据，考察了节粮减损对企业全要素生产率的影响及作用机制。结果显示：节粮减损对全要素生产率具有显著的促进作用。基于中介效应的检验表明，提高物质资本配置水平、人力资本配置水平以及技术创新水平是节粮减损提升企业全要素生产率的重要机制。基于调节效应的检验表明，数字化水平对节粮减损与企业全要素生产率的关系具有正向的调节作用。考虑企业的异质性特征后，节粮减损对全要素生产率的促进作用在不同性质、地区、存续年限及数字化水平的企业中存在差异。因此，需要重视节粮减损对企业发展的影响，通过优化资本配置、提升技术创新以及企业数字化水平等渠道，全面夯实中国粮食安全根基。     

国际R&D、吸收能力与对外直接投资逆向技术溢出——基于我国省际面板数据的实证研究

利用2003-2008年我国的省际面板数据,研究了对外直接投资的逆向技术溢出及人力资本吸收能力对其的影响。研究结果表明,现阶段对外投资传导的国际R&D对国内技术进步、技术效率和全要素生产率均无显著正向影响,对外投资的积极逆向溢出效应还未显现。分区域的回归结果显示,对外投资对我国各省区的逆向溢出存在明显差异,对外投资显著促进了东部和中部地区的全要素生产率增长,对西部地区的全要素生产率增长则无显著影响。东部地区的高水平人力资本显著提升了对外投资的逆向技术溢出效果,中西部地区人力资本却没有起到相应的促进作用。     

Public Financial Expenditure——A Reflection of the Livelihood Improvement

In recent years.China's public finance put social construction high on the agenda and attaches more importance on livelihood insurance and improvement.The 2003-2007 public financial expenditure reflects a fact that the government isputting more emphasis on livelihood andissues concerning the people.     

Voices from the MPC and CPPCC

"Crucial for economic growth.energy utilization has its role in all economic sectors and every aspect of people's daily life.Now we are in dire need of a new profession,namely energy manager.We not only need to have passion and responsibility,but also a scientific approach to conserve energy and cut emissions.APpropriate legislation should be in place.and a special profession should be introduced to ensure the implementation of these laws and regulations."     

Slowdown Trade Surplus Growth

According to Ma Kai＇s economic planning report submitted to the NPC session on March 5th,（Ma Kai is the Minister in charge of the National Development and Reform Commission）,the government has listed the slowdown in trade surplus growth and the steady expansion of external investment as major tasks for 2008.     

Ouyang Riping： A Hero Besides Entrepreneur

A bout fifty years ago. a baby＇s cry broke the sky of quietness, in a small and beautiful town of Hunan province, which surroundcd by green hills and clear water. Though his .birth brought his family great happiness and hope just as any new life, nobody knew that the little boy would get great achievement when he grow up. even start his business oversea, and earn international honor. Let＇s share with you the entrepreneur Ouyang Riping＇s story, which may insights thcsc people who want to succeed and complete oneself in favorite condition or adversity rather leave things to so-called fate.     

Belarus, A Chinese Fort in Europe

＂In recent years, we＇ve found increasing interest from Chinese investors in the Belarus economy. Please let China know, Belarus is always ready to be a true friend to China. We have built a fort in Europe for China,＂ the President of Belarus, Alexander Lukashenko told Zhou Xiaochuan, President of the Bank of China, during his visit to the capital of Minsk, on January 8th, he expressed his high praise and firm confidence in the development of Sino-Belarusian relations.     

What＇s Behind Spring Festival？

Similar to what the Christmas Day means for the westerners,the Spring Festival is the most important celebration for Chinese people.This big event according to Chinese traditional lunar calendar relaxes and pleases the whole country as the happiest gathering time of the year.National-wide crusade for going back home,too-difficult-to-get train tickets,generous family-going-out shopping,Miaohui laundering,New Year Eve reunion dinner,visiting friends and relatives,watching annual TV gala......each piece of clue reminds us of the smell of Chinese Spring Festival.     

KEY WDRDS for Foreign Investment in China

FDI(Foreign Direct Investment),a component of a country's national financlal accounts,is investment of foreign assets into domestic structures,equipment,and organizations.It does not include foreign investment into the stock markets,concession and subcontract.FDI iS thought to be more useful to a country than investments in the equity of its companies because equity investments are potentially "hot money"which can leave at the first sign of trouble,whereas FDI is durable and generally useful whether things go well or badly.     

Brown＇s Blossom in Britain-China

The overall strategic relationship between U.K. and China is ＂better than ever＂, China- Britain relations have maintained good momentum, with increased high-level exchanges and the reinforcement of strategic mutual trust, with more room for growth in the future.     

Challenge and Opportunity Go Hand in Hand——What Global Economic Agitation Brings to the China's Economy?

Domino effects of the global finance agitation As the origin of the subprime crisis,US financial institutions lost USS45 billion last year,accounted for over half of the total US,EU & Japan loss.Since January 15th,Chtigroup released its financial statement of the 4th quarter,showing a net deficit of USS9.83 billion,which marked the hisoric high of its quarterly deficit.     

Consumption, New Protagonist in 2007 GDP

Not long ago, the National Bureau of Statistics released its 2007 Macro Economy Index. Social consumption retail sales reached RMB 8.9 billion, increased by 16.8 percent over the previous year, or 3.1 percentage points higher; the whole investment in social fixed assets was valued RMB 13.7 billion, a year-on-year increase of 24.8 percent, that is 0.9 percentage points higher; and trade surplus amounted to RMB 24.7 billion, rising by 47.7 percent compared with the same period last year, 26.3 percentage points falling over the increasing speed last year. According to preliminary estimates, GDP for the year was RMB 24.67 trillion, up by 11.4 percent from the previous year,