overinvestment theory英美网络 投资过度论; 过度投入理论; 投资过度理论经济双语例句Tugan is considered as the pioneer of The Nonmonetary Overinvestment Theory analysis and has a great influence on other economists.杜冈被认为是非货币投资过度论的开创者，影响了一大批经济学家。
