(Toshiaki Tachibanaki and Sayaka Sakoda) -- 8 Happiness, Social Cohesion and Income Inequalities in Britain and Japan (Dimitris … Germany and Japan (Toshiyuki Shirakawa) -- 11 Effects of Paid and Unpaid Overtime Work on Stress, Earnings and Happiness … and Japan with information on respondents’ attributes and their economic behavior, as well as in measuring inter …