Blundell, Richard; Stoker, Thomas M. - In: Handbook of econometrics : volume 6A, (pp. 4609-4666). 2007
, consumption growth and wealth, and labor participation and wages. Each area involves treatment of heterogeneity and nonlinearity … at the individual level. Three types of heterogeneity are highlighted: heterogeneity in individual tastes, heterogeneity … in income and wealth risks, and heterogeneity in market participation. Work in each area is illustrated using results …