This paper explores the effects of fiscal policy in an economy with Epstein-Zin (1989, 1991) preferences, with indirect (consumption) taxes, and all (labor and capital) in- come being taxed at the same rate. To this end, a dynamic general-equilibrium model, calibrated to Bulgarian data...

This paper explores the effects of fiscal policy in the presence of a VAT evasion channel, and then compares and contrasts two regimes - the exogenous vs. optimal policy case. To this end, a dynamic general-equilibrium model, calibrated to Bulgarian data (1999-2014), is augmented with a...

This paper shows a standard RBC model, when augmented with a VAT evasion channel, where evasion depends on the consumption tax rate, can produce a hump-shaped consumption Laffer curve. Furthermore, when the evasion channel is turned off , the hump in the Laff er curve disappears, resulting in a...