Naoko Okuyama

What Determines the Size of the Nonprofit Sector?: A Cross-Country Analysis of the Government Failure Theory

Yoshiho Matsunaga, Naoto Yamauchi, Naoko Okuyama · VOLUNTAS International Journal of Voluntary and Nonprofit Organizations · 2010 · 82 citations

Public Affairs, Public Administration, Public Policy +10

Influence of dental occlusion on physical fitness decline in a healthy Japanese elderly population

Naoko Okuyama, Takayuki Yamaga, Akihiro Yoshihara et al. · Archives of Gerontology and Geriatrics · 2010 · 46 citations

Dentistry, Geriatric Dentistry, Oral Health Sciences +13

Influence of natural disasters on social engagement and post-disaster well-being: The case of the Great East Japan Earthquake

Naoko Okuyama, Yoji Inaba · Japan and the World Economy · 2017 · 21 citations

Planning, Social Psychology, Community Engagement +16

Local Charitable Giving and Civil Society Organizations in Japan

Yu Ishida, Naoko Okuyama · VOLUNTAS International Journal of Voluntary and Nonprofit Organizations · 2015 · 11 citations

Public Affairs, Nonprofit Management, Public Management +14