سوال ۴۰ کنکور ارشد مدیریت کسب‌وکار (MBA) ۱۴۰۳

Passage summary: The passage surveys urban nationalism, the Chicago School and Marxism in Japanese urban sociology. Within the Chicago School discussion, Isomura Eiichi is associated with research on the urban underclass, Okui Fukutaro with applying human ecology to Tokyo, and Louis Wirth with later theoretical influence on Japanese urbanization studies.

According to the passage, which of the following figures conducted a study on Tokyo?