Sophisticated pricing methods once used only in the airline and hotel industries have started to migrate into other sectors 某些復雜的定價方法只在航空業和酒店業才采用,但現在它們已開始進入其它產業。
In developed countries , yield management has been used quite extensively in airline and hotel industries , the china hotel industries has been slow in adopting this flexible revenue management technique 在發達國家收益管理理論已經被廣泛地應用于航空業和飯店業,中國的飯店業對收益管理卻知之甚少。