Economic production in hospitality and tourism industry
本文比较了酒店、餐饮、娱乐等服务业与其他服务行业的要素投入强度，发现餐饮业劳动密集但中间投入低，且规模报酬递减，为管理者优化生产效率提供了参考。
Purpose Economic production analysis can provide critical perspectives on an industry’s performance. The purpose of this paper is to investigate the factor input intensity of hospitality and related industries, namely, accommodation, food service and amusement, gaming and recreation (AFAGR), compared to other service industries. Design/methodology/approach This paper compared AFAGR with other industries categorized as services by the North American Industry Classification System (NAICS). The NAICS code of up to four digits was used to collect data (US Census Bureau). Findings Results of this paper confirm extant literature that food service is more labor-intensive than other service industries; however, this was not true of accommodation and AGR industries. Similarly, while food service industry was relatively less intermediate input intensive than other service industries, accommodation and AGR were not. There were no significant differences between hospitality and other service industries (AFAGR) in their capital intensity. Another important finding was that while accommodation had constant results to scale, AGR had increasing returns to scale and food service industry was found to have decreasing returns to scale. Research limitations/implications This investigation only looked at the four-digit NAICS-coded industries. International differences could also be investigated in the future. Practical implications Based on theoretical arguments, high labor intensity together with low intermediate input in food service industry suggests that efficiencies could be gained in these businesses. This may also be evident by the decreasing returns to scale that this paper found for the food service industry. These comparisons could guide additional research about the causes, consequences and potential sources of improvement of efficiency of economic productivity in AFAGR. Managers in AFAGR would find it valuable to understand how they might be able to enhance economic output, particularly in the context of the role of labor. Furthermore, any changes in one economic input would have implications on other inputs and possibly on productivity. Social implications Any future recalibration of input intensity in hospitality industries could have both social and economic consequence. Originality/value This paper enhances our understanding of how hospitality industries use economic factors of production. Labor in AFAGR is viewed as a given. This study suggests that food service industry may need to reevaluate its labor productivity, the way it is measured and how it might affect efficiencies. Such understanding could better inform the sources and causes of economic efficiencies in AFAGR industries. Until now, this understanding has mostly been based on relatively scarce comparative systematic analysis.