In this paper, we propose a generalized method of moment (GMM) estimator for a stochastic frontier model to correct the measurement error problem.是什么意思_In this paper, we propose a generalized method of moment (GMM) estimator for a stochastic frontier model to correct the measurement error problem.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句