The keynote of research focuses on search, search, and it is suggested to use investigation, investigation, or investigative analysis.

Economy is economy, value, budget or thrift.

Investigation on Development Suggestions of Economical Hotels in Hunan Province

or

A survey of the development suggestions of budget hotels in Hunan Province

or

Study on the Development Strategy of Economical Hotels in Hunan Province (Suggestions)

or

Analysis on the Development Countermeasures of Economical Hotels in Hunan Province

Strategy is strategy, more important than layout, and tactics are strategy, more important than action. Solution is solution, and countermeasures are countermeasures, but its focus is to implement countermeasures and curb some bad phenomena, and measures are measures. Even in some cases, you can use a plan.