The integration of technology in the educational process is becoming increasingly important for improving the 21st century student’s understanding and retention of academic material. Being able to readily apply the theory covered in class and to automatically receive immediate feedback is...

This paper shows that a modified real business cycle (RBC) model, one that includes home production and fiscal spending shocks, can solve one of the RBC puzzles and generates zero correlation between wages and hours. In addition, the micro-founded model presented here provides a sound...

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 La ffer curve. Furthermore, when the evasion channel is turned off , the hump in the Laff er curve disappears, resulting in a...

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...

In this paper we investigate the quantitative importance of search and matching frictions in Bulgarian labor markets. This is done by augmenting an otherwise standard real business cycle model a la Long and Plosser (1983) with both a two-sided costly search and fiscal policy. This introduces a...