본 논문의 목적은 한국과 일본의 부동산산업간 비교연구를 통해 향후 우리나라 부동산산업 발전에 대한 시사점을 얻고자 하는 것이다. 이를 위해서 표준산업분류에서는 양국의 업종 분류기준을 통일하여 비교하였고, 산업연관표는 국제투입산출표(WIOD)를 활용하여 분석하였다. 분석 결과 일본의 부동산산업의 규모는 우리나라의 2배 이상이고, 일본의 부동산산업이 큰 이유는 상대적으로 주택임대산업이 발달한 결과였다. 투입산출 분석에서는 한국이 일본보다 생산유발효과가 좀 더 크게 나타나지만, 부가가치유발효과는 일본이 좀 더 크게 나타나서 일본이 산업적으로 더욱 발전하였다. 이러한 부동산산업의 차이점을 고려할 때 우리나라는 향후 주택임대업의 성장 정도에 따라 산업적 성장이나 산업간 연관성이 제고될 것으로 판단된다.

1. CONTENTS (1) RESEARCH OBJECTIVES This paper focuses on the comparison between Korean and Japan's real estate industry through Standard Industrial Classification and Input-Output Table Analysis. Through the comparison, this study may offer insight about future change in real estate industry in Korea. (2) RESEARCH METHOD First, we checked what different classification they have for defining real estate industry and set the classification with the same order to compare properly. Secondly, we used WIOD(World Input-Output Database) data in order to take input and output analysis. We analyzed direct and indirect effect from inverse matrix coefficients(production inducement effect), value added requirement coefficient in real estate industries of two countries. (3) RESEARCH FINDINGS The size of real estate industry in Japan is about twice bigger than Korea, because of low development of real estate renting industry in Korea. The result from I-O table analysis between Korea and Japan indicates that Korea has higher production inducement effect on real estates business compared with Japan. But, in the side of value added inducement effect on the real estate business, the scale of Japan is higher than that of Korea. 2. RESULTS The difference from Korea and Japan in the real estate results from the house renting service, because Korea has less development scope in the housing rent service. We expect that Korean real estate industry will develop by growing real estate rental business and having more relationship with other industries as Japan does.