回归纳入经济/金融变量以及线性样条在时间变量的设置进行测试的外部系列。
Regressions incorporating the economic/financial variables as well as a linear spline in time variable are set up for testing the externality series.
汇率是影响一国经济内部和外部均衡的重要变量。
Exchange rate is an important variable that affects the internal and external equilibrium of economy.
应用推荐