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农业科技企业的技术创新是一项具有高风险的活动。为了对农业科技企业技术创新的风险因素进行识别,本文构建了风险因素识别的二维模型:过程维和风险维。在对二维模型的检验中,通过对广东省农业科技企业的调研,运用t统计检验方法进行了实证检验。结果表明,在农业科技企业技术创新的4个阶段10类风险因素对技术创新都有影响,从而验证了二维模型中的“过程维—风险维”。但是,在不同阶段关键风险因素有所不同。并且,每个风险因素在不同阶段又有不同影响,可以归纳为具有普遍性和阶段性的风险因素类别。
Technological innovation in agricultural science and technology enterprises is a high-risk activity. In order to identify the risk factors of technological innovation in agricultural science and technology enterprises, this paper constructs a two-dimensional model of risk factor identification: process dimension and risk dimension. In the test of two-dimensional model, through the investigation of agricultural science and technology enterprises in Guangdong Province, using t statistical test methods were tested empirically. The results show that in the four stages of technological innovation in agricultural science and technology enterprises, 10 kinds of risk factors have an impact on technological innovation, thus verifying the “process dimension - risk dimension” in the two-dimensional model. However, the key risk factors are different at different stages. Moreover, each risk factor has different influences at different stages and can be classified into a universal and periodic risk factor category.