本文通过对描述农户风险偏好的效用函数进行分析,提出了选择L-A效用函数及L-A冒险系数分析林地个体经营者风险偏好的依据。依据人工林个体经营者给出的估算方法计算了经营林地可能的确定性等价值。风险偏好类型与经营兑现林种的交叉列联表卡方检验结果表明生态林与经济林个体经营者风险偏好差异显著。 Based on the analysis of the utility function, which describes the risk preference of farmers, this paper puts forward the basis for choosing the L-A utility function and L-A risk coefficient to analyze the risk preference of individual managers of forest land. Based on the estimation method given by the individual managers of plantation, the possible certainty value of the management forest land was calculated. The results of cross-linked chi-square test of risk preference types and management-cashing forest species showed that the risk appetite of ecological forest and economic forest individuals were significantly different.