SSRN-Are Men More Optimistic? by Ben Jacobsen, John Lee, Wessel Marquering
Men are more optimistic about the future performance of key economic and financial indicators than women. We report surprisingly strong and highly significant gender differences in consumer confidence data of seventeen out of eighteen countries, including the US.
世界各国での調査結果から。考えてみればぼくも楽観的すぎるかも……