Daiju Aiba

J-GLOBAL         Last updated: Jul 29, 2019 at 16:27
Daiju Aiba

Research Areas

  • Economics / Economic policy / Development Economics, Development Finance

Academic & Professional Experience

Aug 2017
Research Fellow, Research Institute, JICA
Apr 2019
Sep 2019
Part-time lecturer, International Relation, University of Shizuoka
Apr 2017
Mar 2019
Part-time lecturer, Department of Economics, Sophia University
Apr 2016
Jul 2017
Research Fellow, Japan Society for Promotion of Science
Apr 2014
Mar 2016
Research Assistant, Research Institute, JICA


Apr 2012
Jul 2017
Graduate School of Economics, Hototsubashi University
Apr 2008
Mar 2012
Department of Economics, Sophia University

Published Papers

Dollarization in Cambodia: A Review of Recent Empirical Findings from a Nation-Wide Survey
Ken Odajima, Daiju Aiba
Asian Studies   65(1) 1-18   Jan 2019   [Refereed]
Is Dollarization a Problem in the Cambodian Microfinance Sector?
Daiju Aiba, Lam Roviey
Asian Studies   65(1) 45-60   Jan 2019   [Refereed]
奥田 英信, 相場 大樹
アジア研究 = Asian studies   64(2) 1-20   Apr 2018   [Refereed]
Daiju Aiba, Ken Odajima, Vouthy Khou
Journal of Asian Economics      Jan 2018   [Refereed]
© 2018 Elsevier Inc. Foreign currency borrowing, also known as financial dollarization given the dominance of the U.S. dollar, is a growing issue in developing countries. This study investigates the determinants of foreign currency borrowing of ho...
Hidenobu Okuda, Daiju Aiba
Journal of Asian Economics      Jan 2018   [Refereed]
© 2018 Elsevier Inc. This paper investigates firm capital structure decisions in the context of the highly dollarized Cambodian economy. The study makes use of survey data collected in 2014 by the National Bank of Cambodia and JICA Research Instit...

Research Grants & Projects

An empirical study on regulations and their impacts on outreach and profitability of microfinance institutions: The case of Cambodia
Japan Society for Promotion of Science: Grant-Aid for Scientific Research (C)
Project Year: Apr 2018 - Mar 2020    Investigator(s): Daiju Aiba
Empirical Study on Factors Behind Dollarization in Cambodia
Japan Society for Promotion of Science: Grant-in-Aid for JSPS Fellow
Project Year: Apr 2016 - Jul 2017    Investigator(s): Daiju Aiba