Ryota Mugiyama

Ryota Mugiyama is an Associate Professor in the Department of Political Studies at Gakushuin University, Japan. His academic work focuses on sociological aspects of Japanese society, particularly examining how economic conditions affect family formation and social mobility.

Dr. Mugiyama received his doctoral degree in sociology from the University of Tokyo, establishing a strong foundation for his research on Japanese social structures.

His primary research interests include labor market inequality, family demography, and social mobility, with a specific focus on contemporary Japan. Through his work, he examines how economic instability affects critical life transitions such as marriage and childbirth, and how these patterns vary across different demographic groups. His research provides valuable insights into the evolving social landscape of Japan, where traditional family patterns are being reshaped by changing economic conditions and gender dynamics.

Dr. Mugiyama's recent publications reveal a consistent focus on the intersection of economic conditions and family formation in Japan. His 2025 article examines how employment instability among men affects marriage and birth timing across different cohorts. The 2024 publication investigates the relationship between precarious employment and delayed marriage, while incorporating the role of non-cohabiting partnerships. His 2023 work explores household financial organization throughout marriage, considering the impacts of parenthood and employment. These publications demonstrate his methodological rigor and his commitment to understanding the complex interplay between economic structures and family dynamics in Japanese society.

Dr. Mugiyama's scholarly work has been published in prestigious journals including European Sociological Review, Social Science Research, and Research in Social Stratification and Mobility, establishing him as a significant contributor to the field of Japanese sociology and family studies.