The signs of the estimated parameters are as expected...
a无极性 Nonpolarity[translate] a对国家很重要 Is very important to the country[translate] aThe sifting process serves two purposes 过滤的过程为二个目的服务[translate] aThe signs of the estimated parameters are as expected. Devaluation, 估计的参量的标志是预期。 贬值,[translate]...