This paper investigates the characteristics of the Laffer curve in a neoclassical growth model of the US economy with incomplete markets and heterogeneous agents. The shape of the Laffer curve changes depending on which of transfers or government debt are varied to balance the government budget...

The aim of the article is to provide a complex analysis of labour taxation impact on economic growth in OECD countries. As main approximators of taxation, implicit tax rates and the World Tax Index are used. Methods and tests of dynamic panel regression with the Arellano-Bond estimator are used...

Public debt can be optimal in standard incomplete market models with infinitely lived agents, since the associated capital crowd-out induces a higher interest rate. The higher interest rate encourages individuals to save and, hence, better self-insure against idiosyncratic labor earnings risk....