というNBER論文が上がっている(ungated版)。原題は「Globalization and Factor Income Taxation」で、著者はPierre Bachas(世銀)、Matthew H. Fisher-Post(パリ経済学校)、Anders Jensen(ハーバード大)、Gabriel Zucman(UCバークレー)。 以下はその要旨。 How has globalization affected the relative taxation of labor and capital, and why? To address this question we build and analyze a new database of effective macroeconomic tax rates covering 150 countries since 1965, c