Macroeconomic models that omit the shadow economy systematically mis-forecast and mis-measure the effect of fiscal –in particular tax– policy on economic activity and tax revenue. We add an informal sector to the Bank of Greece DSGE model and use the actual package of fiscal consolidation...

Drawing on a literature review, this paper looks at the role that preferential tax regimes (PTRs) for micro, small and medium enterprises (MSMEs) play in encouraging enterprise formalization and enterprise growth. The main focus is on emerging economies, notably from Latin America, where this...