The Employment Linkaged Effect of Social Service Industry in South Korea using the Hypothetical Extraction Method(HEM)

Assessing the “negative effect” and “positive effect” of COVID-19 in China

“…HEM assumes to extract an industry from an economic system and evaluate the impact of the industry on the overall economy and its linkage effect with other industries according to the difference of the total social output before and after extraction ( Dietzenbacher et al, 2019 ; Yuan et al, 2017 ). It is used to measure the ripple effect and industrial strategic position of industrial association in agriculture ( Yang et al, 2014 ), industry ( Nal, 2020 ), construction industry ( Song et al, 2006 ) and tertiary industry ( Byeon et al, 2017 ; Xia et al, 2019 ). For traditional HEM, it divides all regions and industries of the economic system into two parts based on the multi-regional input-output model.…”

Analysis of Inter-regional industrial relations of major industries in Sejong City -using 2015 Korean Multiregional Input-Output Table

“…Consequently, the economic impact of the spatial information industry was estimated by matching each industry in the industry classi cation in the IO table, excluding the number of workers in the industry, and comparing the results to the current value. Furthermore, Byeon et al (2017) measured the total employment-related effects that occurred when each industry was excluded and the total employment-related effects of social services and discovered industries with strong correlations with social services.…”