年 葉崇揚CHUNG-YANG YEH
NSTC Research Project · 2026 – 2029
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Research Project
年金
NSTC Research Project

The Multidimensional Pension Preferences:
Information, the Politics of Trade-offs, and Pension Preferences in East Asia

Pension reform is a challenge East Asian welfare states share: institutions must respond to population ageing and fiscal pressure, yet reform stalls in the face of public opinion. This project asks — where do public preferences for pension reform come from, how are they moved by information, and how are they won over by the politics of trade-offs?

Period
Aug 2026 – Jul 2029 (3 years)
Funding
National Science and Technology Council
Grant No.
NSTC 115-2410-H-031-023-SS3
Principal Investigator
Chung-Yang Yeh · Soochow University
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Three Axes

研究主軸
Multidimensional preferences

Preferences for pension reform are not a simple yes or no. Unpacking them into trade-offs over benefit levels, financing mixes, retirement ages and intergenerational allocation maps the inner structure of public preferences.

Information

Public understanding of pension systems is often limited. When information about system finances, demographic trends and reform consequences is laid out, how do preferences move? This axis examines the role of information in preference formation.

The politics of trade-offs

Reform is never a referendum on a single policy; it is an exchange of packages and compensation. Which combinations of trade-offs make painful reform acceptable to the public?

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Research Design

研究設計
The project is built around cross-national survey experiments fielded simultaneously across East Asian societies — conjoint experiments ask respondents to choose between complete reform packages rather than react to single policies.
Method
Conjoint and survey experiments
Cases
Taiwan, Japan and South Korea (planned)
Data
[TBD: sample size and survey mode]
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Timeline

三年期程
2026.08 – 2027.07
Year 1
[TBD: year-one focus]
2027.08 – 2028.07
Year 2
[TBD: year-two focus]
2028.08 – 2029.07
Year 3
[TBD: year-three focus]
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Team

研究團隊
PI
Chung-Yang Yeh · Professor, Department of Sociology, Soochow University
Members
Traute Meyer · Professor, Department of Sociology, Social Policy and Criminology, University of Southampton, UK
Shih-Jiunn Shi · Professor, Graduate Institute of National Development, National Taiwan University
Hong-Yong Lim · Professor, Department of Social Work, National Pingtung University of Science and Technology
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Output

研究成果
Project output — papers, conference presentations and datasets — will be updated over the course of the project.