We analytically and quantitatively examine a prominent justification forcapital income taxation: goods preferred by those with high ability ought tobe taxed. We study an environment where commodity taxes are allowed to benonlinear functions of income and consumption and find that, when ability...

We analytically and quantitatively examine a prominent justi…cation for capital income taxation: goodspreferred by those with high ability ought to be taxed. We study an environment where commodity taxesare allowed to be nonlinear functions of income and consumption and …nd that, when ability...