幸福革命与幸福社会——评英国新经济学基金会的《繁荣社会的幸福宣言》
행복혁명여행복사회——평영국신경제학기금회적《번영사회적행복선언》
Happiness Revolution and Happiness Society:An Analysis on ″Declaration of Happiness in Prosperous Society″ Issued by the British New Economics Foundation