How to calculate the cost efficiency of hotel manpower?

Labor cost efficiency = output/labor cost. Labor cost efficiency can be calculated by the following formula: labor cost efficiency = output/labor cost, where output can be indicators such as product quantity, sales volume, profit, etc., and labor costs include employee wages, social insurance, welfare and other labor costs. Hotel human cost refers to all the expenses incurred during the use and after leaving the hotel in order to obtain the human resources needed for daily operation and management.