| 2015 | Rebirth and Transformation of Bismarckian and Beveridge Models: Exploring the Changing Governance of Pension Reforms in East Asia | | Principal Investigator | | Ministry of Science and Technology |
| 2015 | Future Development of the National Health Insurance: Learning from the German Health Insurance | | Principal Investigator | | Central Health Insurance Bureau |
| 2013 | Federalism and the Welfare State: Comparing Social Policy Regimes in China and the USA | | Principal Investigator | | Ministry of Science and Technology |
| 2013 | Social Decentralization: Exploring Decentralized Social Policy Development in China | | Principal Investigator | | Ministry of Science and Technology |
| 2011 | Towards Inclusive Social Citizenship? Analyzing Chinese Social Security in the Trend towards 'Urban-rural Harmonization' | | Principal Investigator | | Ministry of Science and Technology |
| 2009 | Rethinking Path Dependency: Explaining Pension Reforms in Taiwan, Hong Kong and Mainland China | | Principal Investigator | | Ministry of Science and Technology |
| 2008 | How the Rural Social Policy Evolves in China - An Institutionalist Perspective | | Principal Investigator | | Ministry of Science and Technology |