Discussion Papers no. 852

MPC heterogeneity and household balance sheets

Using Norwegian administrative data, we study how sizable lottery prizes affect household expenditure and savings.

Expenditure responses (MPCs) spike in the year of winning, with a mean estimate of 0.35, and thereafter fall markedly. Controlling for all items on the household balance sheet and characteristics such as education and age, MPCs vary with the amount won and liquid assets only. Shock size matters: The MPC among the 25 percent winning least is twice as high as among the 25 percent winning most. Many households are wealthy, illiquid and have high MPCs, consistent with 2-asset models of consumer choice.

About the publication


MPC heterogeneity and household balance sheets


Andreas Fagereng, Martin B. Holm and Gisle J. Natvik

Series and number

Discussion Papers no. 852


Statistisk sentralbyrå


Discussion Papers



Number of pages


About Discussion Papers

Discussion papers comprise research papers intended for international journals and books. A preprint of a Discussion Paper may be longer and more elaborate than a standard journal article as it may include intermediate calculations, background material etc.