Dr Ryohei Mogi

Job title: Consultant
Email: Please contact ophi@qeh.ox.ac.uk


Ryohei is a Consultant at OPHI and a postdoctoral researcher at the Centre for Demographic Studies in Barcelona. He is responsible for editing the manuscripts of the OPHI Working Paper series. His substantive research focus is fertility, particularly childlessness and intimacy. 


PhD in Demography, Autonomous University of Barcelona and Centre for Demographic Studies
European Research Certificate in Demography, European Doctoral School of Demography (EDSD), Max Planck Institute for Demographic Research and La Sapienza University of Rome
MA in Economics, Meiji University
BA in Economics, Meiji University

Research Interests

Demography; Family demography; Formal demography; Fertility; Childlessness; Intimacy; Union formation.

Selected publications

Riffe, T., Acosta, E., …, Mogi, R., et al. (forthcoming). ‘A database of age-structured COVID-19 cases and deaths (COVerAGE-DB)’, International Journal of Epidemiology.

Lazzari, E., Mogi, R., and Canudas-Romo, V. (forthcoming). ‘Educational gradient and parity contribution to completed cohort fertility decline in low fertility settings’, Population Studies

Mogi, R., Nisén, J., and Canudas-Romo, V. (2021). ‘Cross-sectional average length of life childless’, Demography, 8937427.

Mogi, R. and del Mundo, M. (2020). ‘Decomposing changes in first birth trends: Quantum, timing, or variance’, Vienna Yearbook of Population Research, vol. 18 (online-first).

Esteve, A., Boertien, D., Mogi, R., and Lozano, M. (2020). ‘Understanding fertility variations across below-replacement societies: A challenge for demography’, Vienna Yearbook of Population Research, vol. 18 (online-first).

Mogi, R. and Canudas-Romo, V. (2020). ‘Cross-sectional average length of life by parity: Illustration for the US cohorts in reproductive ages in 2015’, in (R. Schoen ed.), Analyzing Contemporary Fertility, pp. 293–306, Springer.

Uchikoshi, F. and Mogi, R. (2018). ‘Order matters: The effect of premarital pregnancy on second childbearing in Japan’, Demographic Research, vol. 39(48), pp.1305–1330. Mogi, R. and Canudas-Romo, V. (2018). ‘Expected years ever married’, Demographic Research, vol. 38(47), pp.1423–1456.

Curriculum vitae

Ryohei Mogi’s CV (PDF).