【内容摘要】各种形式的非正规金融在发展中国家和地区广泛存在
本文认为,信息不对称造成的事先的逆向选择和事后的道德风险问题是非正规金融广泛存在的根本性原因,金融抑制只是一个强化因素,非正规金融市场的各种特征也都源于其存在的根本逻辑,因此非正规金融的作用是正规金融无法完全替代的
本文构建了一个包括异质的中小企业借款者和异质的贷款者(具有不同信息结构的非正规金融和正规金融部门)的金融市场模型,力图证明金融市场的分割和非正规金融的市场特征是三方主体各自优化行为相互影响的结果
【关键词】非正规金融中小企业融资信息不对称【 Abstract 】 Informal finance exists rather extensively and has served as an important source offinance for the small and medium-size enterprises (SMEs) to set up and grow in the developingcountries
Compared with formal finance, the market of informal finance exhibits several notablefeatures: higher interest rates, little requirement for collateral, etc
And so the local financial marketis partly segmented into two verlapping parts: informal and formal sections
According to this paper,information asymmetry between the borrower and the