机构地区: 中山大学数学与计算科学学院数学系
出 处: 《中山大学学报(自然科学版)》 1992年第1期20-27,共8页
摘 要: 应用一维一阶闭环TAR模型拟合中国的消费与积累关系。并对二维一阶自激TAR模型,研究了它的系数估计,获得了估计的强相容性和渐近正态性的一个充分条件。 We used the first order close cycle TAR model (with one-dimension) to fit the data of consumption and investment in China. By converting the model in-to the first order SETAR model (with two-dimension), we studied the estimations of the coefficients and obtained a sufficient condition for the strong consistency and asymptotic normality of the coefficien estimators.
领 域: [经济管理]