We use modern household data and econometric methods to conduct some of the original tests of the Permanent Income Hypothesis (PIH) suggested and used by Friedman (1957). The data and methods are superior to those available to Friedman, allowing us to refine Friedman’s tests and perform tests...

This paper tests the prediction of the Permanent Income Hypothesis (PIH) that news about future income induce a revision in consumption equal to the revision in permanent income. We use time-series data from 48 contiguous US states to perform the test. The empirical results provide some support...