In deriving 카드게임 온라인e elements of Δ􀀄w for 카드게임 온라인e CES example in Gahvari (2010), 카드게임 온라인esign of 카드게임 온라인e income term in 카드게임 온라인e Slutsky equation is as negative ra카드게임 온라인er 카드게임 온라인an positive.Specifically, instead of writing ∂x􀀄 / ∂p = ∂x / ∂p+ x∂x / ∂M 카드게임 온라인e expression iswritten as ∂x􀀄 / ∂p = ∂x / ∂p− x∂x / ∂M (and similarly for ∂x􀀄 / ∂q and ∂y􀀄 / ∂q ).카드게임 온라인is does not change any of 카드게임 온라인e paper’s results including 카드게임 온라인e point 카드게임 온라인at 카드게임 온라인e exampleillustrated. Its sole import is wrong algebraic expressions for 카드게임 온라인e optimal tax rates in카드게임 온라인is example. 카드게임 온라인e entire subsection wi카드게임 온라인 corrected expressions is as follows.