We investigate an inhomogeneous Ising model in the context of tax evasion dynamics where different types of agents are parametrized via local temperatures and magnetic fields. In particular, we analyse the impact of backauditing and endogenously determined penalty rates on tax compliance. Both...

We analyze income tax evasion dynamics in a standard model of statistical mechanics, the Ising model of ferromagnetism. However, in contrast to previous research, we use an inhomogeneous multi-dimensional Ising model where the local degrees of freedom (agents) are subject to a specific social...

This book contributes to the current debates on the shadow economy and related issues of tax evasion and corruption. The approach taken here is one that will develop a better understanding of these related issues, which are increasingly seen as impediments to country competitiveness and economic...

This paper provides experimental evidence regarding the influence of positive rewards on income tax evasion behavior. In particular, we experimentally test the impact of positive rewards in form of individual lottery winnings for honest taxpayers. Among other things, we find that these positive...