COMPARISONS OF PURCHASING POWER, REAL OUTPUT AND LABOUR PRODUCTIVITY IN MANUFACTURING IN JAPAN, SOUTH KOREA AND THE U.S.A., 1975–85 論文 Adam Szirmai・Dirk Pilat ·1990-03-01 ·『Review of Income and Wealth』 36(1) pp. 1-30 doi:10.1111/j.1475-4991.1990.tb00259.x