Profile Information
- Affiliation
- Professor, Faculty of international Social Sciences, Gakushuin University
- Degree
- PhD(Aug, 2012, University of Wisconsin - Madison)MPP(Mar, 2006, University of Tokyo)B.A.(Mar, 2004, International Christian University)
- Researcher number
- 70771468
- ORCID ID
https://orcid.org/0000-0002-4463-2937- J-GLOBAL ID
- 201701018474807166
- researchmap Member ID
- B000277877
I am a Professor in the Faculty of International Social Sciences at Gakushuin University. Before joining Gakushuin, I was an Associate Professor in the Department of Economics at Ritsumeikan University. My research focuses on development economics, the economics of education, labor economics, and applied microeconometrics.
Research Interests
4Research Areas
3Research History
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Apr, 2025 - Present
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Sep, 2012 - May, 2015
Education
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Sep, 2006 - Aug, 2012
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Apr, 2004 - Mar, 2006
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Apr, 2000 - Mar, 2004
Committee Memberships
4-
Apr, 2025 - Mar, 2026
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Apr, 2024 - Mar, 2025
Papers
18-
The Developing Economies, Nov 11, 2025 Peer-reviewedABSTRACT Gender inequalities persist across various domains where traditional social norms are deeply ingrained. This study examines gendered perceptions of career decision‐making autonomy in the Philippines through self‐determination, social role, and gender congruity theories. Using an experimental vignette survey of 1174 university students, the study explores how respondents perceive autonomy in navigating parental career advice through hypothetical scenarios. Autonomy in this context is framed as the ability to recognize and pursue one's desired career path despite the parental nudge. Findings revealed that respondents generally tend to perceive hypothetical daughter character to have greater autonomy in career choices than the son. Although global efforts focus on women's empowerment, our results highlight the potential need to address boys' autonomy in career choices. In the Philippines, a country known for gender equality advocacy, fostering empowerment across genders is essential to ensure fair economic opportunities for all.
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Economics of Education Review, 1441, Aug, 2025The COVID-19 pandemic and associated school closures exacerbated the global learning crisis, especially for children in developing countries. Teaching at the right level is gaining greater importance in the policy arena to recover the learning loss. However, the focus on the noncognitive abilities of students influencing their ability to bridge learning gaps is still very limited. We investigate the long-term effects of the "self-learning at the right level" program, which is found to be effective in the short run in improving the cognitive and non-cognitive abilities of disadvantaged students in Bangladesh. We revisit these students almost 6 years after the intervention to find that its effects on non-cognitive abilities remain perceptible, whereas those on cognitive abilities might have been attenuated. This study is among the few to examine the long-term effects of experimental educational interventions and shows that such interventions can effectively sustain students’ non-cognitive abilities amid academic disruptions.
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International Journal of Public Administration, Feb 18, 2025 Peer-reviewed
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Social Science Japan Journal, Feb 4, 2025 Peer-reviewed<jats:title>Abstract</jats:title> <jats:p>While previous studies have examined the link between maternal employment status and child development, the results remain inconclusive, and the underlying mechanisms are not yet well understood. A potential explanation for the mixed findings is the omission of mothers’ return home time from work, a factor that has yet to be tested in the literature. To address this gap, this study examines the relationship between mothers’ time of returning home and their children’s locus of control using a nationwide child–parent survey in Japan. The results of the entropy balancing method demonstrate that the daughters of mothers who return after 7 p.m. are more likely to believe that they lack control over their life outcomes, whereas this effect is not observed for mothers who return home by 7 p.m. This relationship is mediated by the deterioration of family relationships. Consistent with prior research, the negative association is more pronounced in households with higher socioeconomic status, while it is mitigated when fathers return home early or when children cohabit with their grandparents, highlighting the importance of caregiving by all family members. Given the increasing number of married women in full-time and managerial positions and the diffusion of teleworking, these findings are relevant for policymakers.</jats:p>
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Pacific Asia Journal of the Association for Information Systems, 17(4) 26-49, 2025 Peer-reviewed
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Public Management Review, Jul 30, 2024 Peer-reviewedThis study examines whether leaders’ unethical behaviours discourage people from participating in activities initiated by community-based programmes, and whether the impact of unethical leadership is moderated by the genders of leaders and community members. We conducted a vignette experiment with 1,421 respondents in rural Sri Lanka. We find that village residents perceive: (1) leaders’ unethical conduct discourages residents’ intention to engage in community activities and (2) leaders’ unethical conduct reduces female residents’ engagement more than male residents’, regardless of leaders’ gender. The findings underscore the importance of addressing the low motivation issue, particularly among women, to engage in community activities.
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Economic Development and Cultural Change, 72(4) 1893-1921, Jul 1, 2024 Peer-reviewedThis study investigates the effectiveness of a globally popular method of self-learning at the right level in improving learning outcomes---the cognitive and noncognitive abilities of disadvantaged students---in a developing country, Bangladesh. Using a randomized controlled trial design, we find substantial improvements in cognitive abilities measured by math test scores and catch-up effects in terms of noncognitive abilities or personality traits measured through a self-esteem scale. Moreover, our study is the first to use alternative cognitive ability measures, that is, time reduction as well as time-adjusted test score, which are critical dimensions of cognitive development. Subsequently, we investigate the long-term effects using students’ math results of the national-level exam. We find a reasonable longer-term impact on cognitive abilities 20 months after the intervention for younger students. Our estimates indicate that the program’s benefits exceed its costs.
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Oxford Bulletin of Economics and Statistics, 85(4) 755-772, Aug, 2023 Peer-reviewedThis study investigates the effects of speed competition in classrooms on young pupils' learning outcomes. To examine how faster peers' speed affects slower pupils' speed and learning, we employ students' daily progress data in a self-learning programme at BRAC primary schools in Bangladesh. The programme's unique setting allows us to address the reflection problem reasonably well. While speed competition could generate negative consequences, our results show overall positive peer effects on problem-solving time and scores. The effects are stronger among peers with similar abilities, without negatively affecting others. Our results show efficiency gains from non-market competition in education and learning.
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JICA-RI Working Paper, 207, 2020
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CIRJE Discussion Papers, CIRJE-F-1151, 2020This study investigates the peer effects of a speed competition on educational outcomes in self-learning at the right level program for primary school students in Bangladesh. Specifically, we examine the peer effects of speed of problem-solving (time) on math scores (score) using students' daily progress record over eight months. The unique setting of the program allows to address the identification challenges such as the direction of causality and the reflection problem. The results show a significant peer effect of classmates' speed on improving one's own time. Furthermore, we find that the faster the classmates of similar abilities, the higher one's own math scores. This suggests that the speed competition among students with similar abilities leads to improving their learning quality without negatively affecting others. These findings will contribute to shaping an effective learning environment by incorporating positive peer pressure on learning quality.
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CIRJE Discussion Papers, CIRJE-F-1127, 2019This paper investigates the effectiveness of a globally popular method of self-learning at the right level in improving learning outcomes|the cognitive and non-cognitive abilities of disadvantaged pupils|in a developing country, Bangladesh. Using a randomized control trial design, we find substantial improvements in cognitive abilities measured by mathematics test scores and catch-up effects on aspects of non-cognitive abilities or personality traits measured by a self-esteem scale. We also find a longer-term impact on cognitive abilities regarding the math scores students obtained on national-level exams compared to the baseline test scores. Moreover, teachers' abilities to assess students' performance substantially improve. Our estimates indicate that the program's benefits exceed its costs. The above findings suggest that self-learning at the right level can effectively supplement the quality of primary education and hence address the learning crisis in developing countries.
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Canadian Public Policy, 43(3) 202-220, Sep, 2017 Peer-reviewedSince the early 1980s, the firm entry rate and the rate of new entrepreneurship have trended downward in Canada. This article documents these trends and discusses potential explanations. A shift-share analysis suggests that industrial and demographic structure changes cannot explain these long-term trends, although population aging accounts for part of the decline in new entrepreneurship since around 2000. The article discusses other factors that could contribute to the downward trends: increased industrial concentration, changing labour market conditions, increased college wage premium, higher student debt, and government regulation. Some of these may be important, but more research is needed before firm conclusions can be reached.
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Children and Youth Services Review, 72 100-110, Jan 14, 2017 Peer-reviewedMost families in the child protective services system also interact with the child support enforcement system. This study exploits a natural experiment in Wisconsin, created by the state's large regional variation in child support referral policy, to estimate a potentially important effect of child support enforcement on the duration of out-of-home foster care placement. The effect we examine is whether requiring parents to pay support to offset the costs of foster care delays children's reunification with a parent or other permanent placement. We find evidence of this unintended effect, which is important not only because longer foster care spells are expensive for taxpayers, but also because extended placements in foster care may have consequences for child well-being. Our results highlight the potential importance of cross-systems analysis and the potential consequences when the policies and fundamental objectives of public systems are inconsistently coordinated. We discuss the implications of our findings for child support and child protective services policy.
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Social Science Research Network, 2450828, 2017
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JICA-RI Working Paper, 156 1-50, 2017
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開発協力文献レビュー, 4 1-16, 2016 Lead authorLast authorCorresponding author
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Bank of Canada Working Paper, 2013-46 1-46, 2013 Lead authorLast authorCorresponding author
Misc.
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Japan Spotlight, (253), Jan 10, 2024 Lead authorLast authorCorresponding author
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(7146) 80-81, Nov 25, 2023 InvitedLead authorLast authorCorresponding author
Books and Other Publications
1Presentations
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Joint Research Program of Joint Usage / Research Center Programs "Migration, Educatoin, Cooperation: Issues in Developing Countries", Dec 16, 2025 Invited
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16th Australasian Public Choice conference, Nov 20, 2025
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20th International Convention East Asian Economic Association, Nov 8, 2025
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APL (Ajiken Power Lunch), Sep 25, 2025 Invited
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Asian and Australasian Society of Labour Economics 2024, Dec 13, 2024
Professional Memberships
4Research Projects
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2028
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科学研究費助成事業, 日本学術振興会, Apr, 2023 - Mar, 2026
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科学研究費助成事業, 日本学術振興会, Apr, 2022 - Mar, 2025
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科学研究費助成事業, 日本学術振興会, Apr, 2020 - Mar, 2023
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Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2020