A Stochastic Growth Model with Income Tax Evasion: Implications for Australia

Abstract

In this paper we develop a stochastic endogenous growth model augmented with income tax evasion. Our model avoids some existing discrepancies between empirical evidence and theoretical predictions of traditional tax evasion models. Further, we show that: i) productive government expenditures play an important role in affecting economy's tax evasion rate; ii) the average marginal income tax rate in Australia come close to the optimal; and iii) the phenomenon of tax evasion is not an excuse for a productive government to advocate an excessive income taxation.Tax evasion; Economic growth; Public services