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Revealed Preference Analysis with Normal Goods

Laurens CherchyeThomas DemuynckBram de RockKhushboo Surana

其他書名	Application to Cost of Living Indices
出版	KU Leuven, Department of Economics, 2018
URL	http://books.google.com.hk/books?id=etqgzQEACAAJ&hl=&source=gbs_api

註釋We present a revealed preference methodology for nonparametric demand analysis under the assumption of normal goods. Our methodology is flexible in that it allows for imposing normality on any subset of goods. We show the usefulness of our methodology for empirical welfare analysis through cost of living indices. An illustration to US consumption data drawn from the Panel Study of Income Dynamics (PSID) demonstrates that mild normality assumptions can substantially strengthen the empirical analysis. It obtains considerably tighter bounds on cost of living indices, and a significantly more informative classification of better-off and worse-off individuals after the 2008 financial crisis.