为进一步了解科技型中小企业的信用状况,研究科技型中小企业的信用评价方法,本文从从盈利能力、偿债能力等6个方面,构建了包含29个财务和非财务指标的科技型中小企业信用评价指标体系,建立了基于组合赋权的科技型中小企业信用评价模型,并以在深圳中小板上市的30家科技型中小企业为研究样本进行了实证分析,最后,将研究结果同权威金融数据分析商的研究做对比,验证本文所构建的科技型中小企业信用评价模型的有效性和合理性。 In order to further understand the credit status of SMEs in science and technology and to study the credit evaluation methods of SMEs in science and technology, this paper constructs SMEs with 29 financial and non-financial indicators from 6 aspects of profitability and solvency. Credit evaluation index system, this paper establishes a credit evaluation model for SMEs based on portfolio weighting, and makes an empirical analysis of the 30 SMEs listed on the Shenzhen Small and Medium Sized Board as the research sample. Finally, the results are compared with the authoritative financial Data analysts to compare the research to verify the effectiveness of this model of SME credit evaluation model and rationality.