A study of economies of scale and economies of scope in Taiwan international tourist hotels

This paper is to investigate economies of scale and economies of scope for the international tourist hotel industry in Taiwan. The research sample contains 50 international tourist hotels in Taiwan. Research data is from financial statements in the official annual report published by the Tourism Bureau, Ministry of Transportation and Communication, R.O.C., and the sample period is from 1993 to 1997. The empirical model contains the Translog cost function, which includes three output variables and four input factors, the cost‐share equations, and the constraints on the parameters in the simultaneous cost system. The seemingly unrelated regression (SUR) is used to estimate the parameters of the simultaneous cost system. The results show that, based on the 1997 data, international tourist hotels in Taiwan are in general not operating efficiently, in terms of cost efficiency. There are some cost incentives or benefits from expansion both in scale and scope of business.