The Fiscal Theory of the Price Level: Identifying Restrictions and Empirical Evidence

This paper aims to test some implications of the Fiscal theory of
the price level (FTPL). We develop a model similar to Leeper (1991)
and Woodford (1996), but extended so to generate real effects of fiscal
policy also in the "Ricardian" regime, via an OLG demographic
structure. We test on the data the predictions of the FTPL as incorporated
in the model. We find that the US fiscal policy in the period
1960-1979 can be classified as "Non-Ricardian", while it is "Ricardian"
since 1990. According to our analysis, the fiscal theory of the
price level characterizes one phase of the post-war US history.