행정 빅데이터와 GIS를 활용한 코로나19의 관광산업에 대한 경제적 파급효과연구

Abstract

This study analyzed the changes in the trend of business entry before and after COVID-19 on the tourism special zones using administrative big data from the Ministry of Public Administration and Security in South Korea and GIS techniques. The difference-in-differences analysis and time series graphs revealed that while the general food service industry showed no significant change in new store market entries before and after COVID-19, commercial foodservice, domestic and international travel industries, and lodging industry have been continuously declining since the onset of COVID-19 in 2020 until 2023. On the other hand, the general travel industry and foreign tourist homestay businesses showed a rebound after the decline in 2020. This research differs from the literature by using 1 km grid-based detailed regional panel data and underutilized business licensing big data to identify the varied impacts of COVID-19 on market entries in different industries, providing useful insights for the formulation of industry-specific response policies in future public health disasters.