Interest in economic mobility stems largely from its perceived role as an equalizer of opportunities, though not necessarily of outcomes. In this paper we show that this view leads very naturally to a methodology for the measurement of social mobility which has strong parallels with the theory...

Tobacco taxes have positive impacts on health outcomes. However, policy makers often hesitate to use them because of the perception that poorer households are affected disproportionally more than richer households. This study compares the simulated distributional effects of tobacco tax increases...

In this paper a framework of tax reform requirements for Viet Nam is developed based on theories of taxation, particularly Optimal Tax Theory, and International Tax Reform Experience in market and transitional economies. The framework is then used to analyze the structure and system of taxation...

Tax compliance is modelled as a Bayesian Nash equilibrium in a costly state verification game with imperfect auditing. Neither the tax payer nor the auditor can measure the tax payer's true liability precisely: they observe independent noisy signals.

Tax models come in all shapes and sizes, depending on the nature of the policy issues examined. The policy questions may relate to specific problems, concerning perhaps the revenue implications of a particular tax, or they may involve an extensive analysis of the cost and redistributice effects...