Please wait a minute...
金融研究  2020, Vol. 483 Issue (9): 97-116    
  本期目录 | 过刊浏览 | 高级检索 |
小微企业正规融资效果研究——基于匹配模型的估计
方昕, 张柏杨
中国人民银行成都分行,四川成都 610064
The Effect of SMEs' Formal Financing Based on the Matching Model
FANG Xin, ZHANG Baiyang
Chengdu Branch, the People's Bank of China
下载:  PDF (836KB) 
输出:  BibTeX | EndNote (RIS)      
摘要 正确评价小微企业正规融资的效果,不仅有利于缓解小微企业“融资难”问题,对制定小微企业信贷相关支持政策也具有重要意义。本文基于四川省小微企业信贷调查数据,从盈利和就业两个角度,以匹配方法估计了正规融资对小微企业的影响。结论表明:第一,小微企业有效信贷需求已较好满足,简单认为“融资难”并不准确;第二,正规融资使小微企业各项利润指标得到不同程度改善,这在一定程度上说明小微企业正规融资是可持续的。另一方面,短期内正规融资并未促进小微企业就业增加。第三,分行业看,正规融资对小微企业就业增加的抑制作用主要体现在制造业,而服务业和其他行业无明显影响。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
方昕
张柏杨
关键词:  小微企业  融资难  融资效果  匹配    
Summary:  As important part of the economy, small and micro-enterprises (SMEs) play a critical role in providing employment opportunities, developing technological innovation, promoting economic growth and maintaining social stability. However, the development of SMEs has been troubled by financing difficulties. With the shocks of the 2019, China-U.S. trade tensions and the 2020 COVID-19 pandemic, the situation seems to be deteriorating further. China has rolled out multiple measures to address SMEs' financing difficulties. Formal financing for SMEs has shown steady growth in recent years. However, certain questions require further investigation, such as whether the formal credit demand of SMEs is satisfied by financing, whether formal financing promotes SME development and the extent to which such promotion is effective. Finding the answers to these questions will greatly help not only to address the financing difficulties of SMEs, but also to objectively formulate and evaluate relative credit supporting policies and further promote SME development.
Objectively evaluating the impact of formal financing for SMEs is not an easy task. In addition to data restrictions, the effectiveness of controlling sample selection can greatly affect the research outcomes. For example, SMEs' access to financing may not be random. Those that operate well are more likely to obtain bank loans, causing endogenous problems in SMEs' financing choices. Ignoring such nonrandom selection bias would lead to mistakes, such as attributing the good performance of SMEs to financing or exaggerating the impact of formal financing on SMEs.
We aim to provide an unbiased estimate of the effectiveness of formal financing for SMEs and draw a reliable conclusion. We focus on whether the formal credit demand of SMEs is satisfied by financing and explore how and to what extent formal financing affects the operation of SMEs. Based on survey data on 3,134 SMEs in Sichuan Province, we adopt the matching method to address our research questions. First, we define and identify the types of formal credit demand of SMEs based on data characteristics and further analyze the basic features of the credit market. We find that up to 83.83% of SME credit demand may be satisfied through formal financing. Thus, the conclusion that financing is difficult seems to be inaccurate and oversimplified. However, financing difficulties mainly manifest in insufficient effective credit demand, especially for SMEs in non-manufacturing industries. The distribution difference of the main characteristic variables, including operating duration, number of employees, total assets and income, is significant between the samples with financing and those without. This shows that bank loan acquisition is not random, which may cause endogeneity problems. To scientifically evaluate the impact of formal financing on SMEs, we analyze the factors influencing financing for SMEs using the GBM model and probit regression. Furthermore, we construct matching concomitant variables to control the endogeneity problems caused by selection bias via the matching method. Formal financing significantly improves SMEs' profitability, but is not conducive to employment in the short term. We also test the balance of the matched samples using a variety of statistical indicators to ensure the effectiveness of the matching process. Propensity score matching and alternative samples are also used in the robustness tests to further enhance the reliability of the research findings. Finally, we address the situation by industry and find that the inhibitory effect of formal financing on the employment of SMEs is mainly manifested in the manufacturing industry.
We make three contributions. First, we reevaluate the financing difficulties of SMEs. Based on the credit demand characteristics of SMEs, we evaluate the degree to which they experience financing difficulties by distinguishing effective credit demand from potential credit demand. This reflects the basic situation of the credit market for SMEs more objectively. Second, we help narrow the research gap regarding the analysis of formal financing effectiveness for SMEs in China. No research in this field has used the matching method. Third, we provide policy makers with valuable information regarding how to solve SMEs' financing difficulties and the financing dysfunction in the credit market.We verify the need to optimize credit supporting policies for SME financing and innovatively propose suggestions for classifying and implementing these policies in combination with credit policy objectives.
Keywords:  SMEs    Financing Problem    Effect of Financing    Matching
JEL分类号:  E44   E58   G21  
作者简介:  方 昕,经济学博士,高级经济师,中国人民银行成都分行,E-mail:fangxin1103@163.com.
张柏杨(通讯作者),经济学博士,助理研究员,中国人民银行成都分行,E-mail:zhangbaiy@ sina.cn.
引用本文:    
方昕, 张柏杨. 小微企业正规融资效果研究——基于匹配模型的估计[J]. 金融研究, 2020, 483(9): 97-116.
FANG Xin, ZHANG Baiyang. The Effect of SMEs' Formal Financing Based on the Matching Model. Journal of Financial Research, 2020, 483(9): 97-116.
链接本文:  
http://www.jryj.org.cn/CN/  或          http://www.jryj.org.cn/CN/Y2020/V483/I9/97
[1] 林毅夫、孙希芳,2005,《信息、非正规金融与中小企业融资》,《经济研究》第7期,第35~44页。
[2] 李华民、吴非,2015,《谁在为小微企业融资:一个经济解释》,《财贸经济》第5期,第48~58页。
[3] 尹志超、钱龙、吴雨,2015,《银企关系、银行业竞争与中小企业借贷成本》,《金融研究》第1期,第134~149页。
[4] 郭丽虹、王硕,2013,《融资缺口、市场化程度与中小企业信贷可得性——基于非上市制造业企业面板数据的分析》,《财经研究》第12期,第117~127页。
[5] 秦雪征,2012,《国家科技计划与中小型企业创新:基于匹配模型的分析》,《管理世界》第4期,第70~81页。
[6] 刘西川、黄祖辉、程恩江,2009,《贫困地区农户的正规信贷需求:直接识别与经验分析》,《金融研究》第4期,第36~51页。
[7] 张晋华、郭云南、黄英伟,2017,《社会网络对农户正规信贷的影响——基于双变量Probit模型和SEM模型的证据》,《中南财经政法大学学报》第6期,第84~94页。
[8] 王馨,2015,《互联网金融助解“长尾”小微企业融资难问题研究》,《金融研究》第9期,第132~143页。
[9] 张晓玫、宋卓霖,2016,《保证担保、抵押担保与贷款风险缓释机制探究——来自非上市中小微企业的证据》,《金融研究》第1期,第87~102页。
[10] 郭晔、徐菲、舒中桥,2019,《银行竞争背景下定向降准政策的“普惠”效应——基于A股、新三板三农和小微企业数据的分析》,《金融研究》第1期,第1~18页。
[11] 黄宇虹、黄霖,2019,《金融知识与小微企业创新意识、创新活力——基于中国小微企业调查(CMES)的实证研究》,《金融研究》第4期,第153~171页。
[12] Stiglitz J E, Weiss A, 1981, “Credit Rationing in Markets with Imperfect Information”, American Economic Review, 71(3):393~410.
[13] Ayyagari Meghana, Thorsten Beck, Asli DemirgucKunt, 2007, “Small and Medium Enterprises Across the Globe”, Small Business Economics, 29(4).415~434.
[14] Liu De-Chih, 2013, “Small Business Job Creation Hypothesis in Taiwan”, Quality & Quantity, 47(3):1459~1492.
[15] Bruhn, M., and L. Inessa, 2009, “The Economic Impact of Banking the Unbanked: Evidence from Mexico”, World Bank Policy Research Working Paper, No. 4981, World Bank.
[16] M. Angelucci,D. Karlan,J. Zinman, 2013, “Win some lose some? Evidence from a Randomized Microcredit Program Placement Experiment by Compartamos Banco”. NBER Working Paper 19119, National Bureau of Economic Research.
[17] Banerjee, A.,E. Duflo,R. Glennerster, 2013, “The Miracle of Microfinance? Evidence from a Randomized Evaluation”, NBER Working Paper 18950, National Bureau of Economic Research.
[18] Karlan, D,J. Zinman, 2011, “Microcredit in Theory and Practice: Using Randomized Credit Scoring for Impact Evaluation”, Science, 332(6035):1278-84.
[19] Grimm, M, A.L.Paffhausen, 2015, “Do Interventions Targeted at Micro-Entrepreneurs and Small and Medium-Sized Firms Create Jobs? A Systematic Review of the Evidence for Low and Middle Income Countries”, Labour Economics, 32:67~85.
[20] Blattman, C,N.Fiala and S.Martinez, 2012, “Employment Generation in Rural Africa - Mid-Term Results from an Experimental Evaluation of the Youth Opportunities Program in Northern Uganda”, DIW Discussion Papers, No. 1201, DIW.
[21] Arraíz, I,M. Meléndez and R.Stucchi, 2012, “Partial Credit Guarantees and Firm Performance: Evidence from the Colombian National Guarantee Fund”, OVE Working Paper, No. 02/2012, Office of Evaluation and Oversight (OVE), Inter-American Development Bank.
[22] Foreman-Peck, J., 2013, “Effectiveness and Efficiency of SME Innovation Policy”, Small Business Economics, 41(1):55~70.
[23] Castillo, V.,A. Maffioli,Rojo Sofía , 2014, “The Effect of Innovation Policy on SMEs' Employment and Wages in Argentina”, Small Business Economics, 42(2):387~406.
[24] Shapiro, D. M.,M. Wang,Y. Tang, 2018, “Monetary Incentives and Innovation in Chinese SMEs”, Social Science Electronic Publishing, 16(3):1~28.
[25] Mushinski, D.W., 1999, “An Analysis of offer Functions of Banks and Credit Unions in Guatemala”, Journal of Development Studies, 36(2):88~112.
[26] Haviland, A., D.S.Nagin, P.R.Rosenbaum, 2007, “Combining Propensity Score Matching and Group-Based Trajectory Analysis in an Observational Study”, Psychological Methods, 12(3):247~67.
[27] Imbens, G.W., 2015, “Matching Methods in Practice: Three Examples”, The Journal of Human Resources, 50(2):373~419.
[28] Abadie, A.,G.W.Imbens, 2002, “Simple and Bias-Corrected Matching Estimators for AverageTreatment Effects”, Nber Technical Working Papers, 29(1):1~11.
[29] Abadie, A.,D.Drukker,J.L.Herr, 2004, “Imbens G W. Implementing Matching Estimators for Average Treatment Effects in STATA”, Stata Journal, 4(3):290~311.
[30] Abadie, A.,G.W.Imbens, 2006, “Large Sample Properties of Matching Estimators for Average Treatment Effects”, Econometrica, 74(1):235~267.
[31] Abadie, A.,G.W.Imbens, 2011, “Bias-Corrected Matching Estimators for Average Treatment Effects”, Journal of Business & Economic Statistics, 29(1):1~11.
[32] Friedman, J.H., 2002, “Stochastic Gradient Boosting”, Computational Statistics & Data Analysis, 38(4):367~378.
[33] Mccaffrey, D.F.,R. Greg,A.R.Morral, 2004, “Propensity score estimation with boosted regression for evaluating causal effects in observational studies”, Psychol Methods, 9(4):403~425.
[34] Tan,H., 2009, “Evaluating SME Support Programs in Chile Using Panel Firm Data”,Social Science Electronic Publishing.
[35] Castillo, V.,A.Maffioli,Rojo Sofía, 2014, “The Effect of Innovation Policy on SMEs' Employment and Wages in Argentina”, Small Business Economics, 2014, 42(2):387~406.
[36] Hirano, K.,G.W.Imbens, 2001, “Estimation of Causal Effects using Propensity Score Weighting: An Application to Data on Right Heart Catheterization”, Health Services & Outcomes Research Methodology, 2(34):259~278.
[37] Heckman, J.J.,H. Ichimura,P. Todd, 1998, “Matching As An Econometric Evaluation Estimator”, Review of Economic Studies, 65(2):261~294.
[38] Berger, A.N., G.F.Udell, 2006, “A More Complete Conceptual Framework for SME Finance”, Journal of Banking & Finance, 30(11):0~2966.
[1] 盛天翔, 范从来. 金融科技、最优银行业市场结构与小微企业信贷供给[J]. 金融研究, 2020, 480(6): 114-132.
[2] 李俊青, 李响, 梁琪. 私人信息、公开信息与中国的金融市场参与[J]. 金融研究, 2020, 478(4): 147-165.
[3] 黄宇虹, 黄霖. 金融知识与小微企业创新意识、创新活力——基于中国小微企业调查(CMES)的实证研究[J]. 金融研究, 2019, 466(4): 149-167.
[4] 封世蓝, 谭娅, 蒋承. 家庭社会网络与就业质量——基于2009-2015年“全国高校毕业生就业状况调查”的分析[J]. 金融研究, 2019, 472(10): 79-97.
[5] 冼国明, 明秀南. 海外并购与企业创新[J]. 金融研究, 2018, 458(8): 155-171.
[6] 张劲帆, 李汉涯, 何晖. 企业上市与企业创新——基于中国企业专利申请的研究[J]. 金融研究, 2017, 443(5): 160-175.
[7] 霍源源, 冯宗宪, 柳春. 抵押担保条件对小微企业贷款利率影响效应分析—基于双边随机前沿模型的实证研究[J]. 金融研究, 2015, 423(9): 112-127.
[8] 王馨. 互联网金融助解“长尾”小微企业融资难问题研究[J]. 金融研究, 2015, 423(9): 128-139.
[9] 吕劲松. 关于中小企业融资难、融资贵问题的思考[J]. 金融研究, 2015, 425(11): 115-123.
[1] 王曦, 朱立挺, 王凯立. 我国货币政策是否关注资产价格?——基于马尔科夫区制转换BEKK多元GARCH模型[J]. 金融研究, 2017, 449(11): 1 -17 .
[2] 刘勇政, 李岩. 中国的高速铁路建设与城市经济增长[J]. 金融研究, 2017, 449(11): 18 -33 .
[3] 况伟大, 王琪琳. 房价波动、房贷规模与银行资本充足率[J]. 金融研究, 2017, 449(11): 34 -48 .
[4] 祝树金, 赵玉龙. 资源错配与企业的出口行为——基于中国工业企业数据的经验研究[J]. 金融研究, 2017, 449(11): 49 -64 .
[5] 陈德球, 陈运森, 董志勇. 政策不确定性、市场竞争与资本配置[J]. 金融研究, 2017, 449(11): 65 -80 .
[6] 牟敦果, 王沛英. 中国能源价格内生性研究及货币政策选择分析[J]. 金融研究, 2017, 449(11): 81 -95 .
[7] 高铭, 江嘉骏, 陈佳, 刘玉珍. 谁说女子不如儿郎?——P2P投资行为与过度自信[J]. 金融研究, 2017, 449(11): 96 -111 .
[8] 吕若思, 刘青, 黄灿, 胡海燕, 卢进勇. 外资在华并购是否改善目标企业经营绩效?——基于企业层面的实证研究[J]. 金融研究, 2017, 449(11): 112 -127 .
[9] 姜军, 申丹琳, 江轩宇, 伊志宏. 债权人保护与企业创新[J]. 金融研究, 2017, 449(11): 128 -142 .
[10] 刘莎莎, 孔高文. 信息搜寻、个人投资者交易与股价联动异象——基于股票送转的研究[J]. 金融研究, 2017, 449(11): 143 -157 .
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
版权所有 © 《金融研究》编辑部
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn
京ICP备11029882号-1