Bulgaria has traditionally adhered to fiscal discipline and prudent fiscal policy since the introduction of its currency board arrangement in mid-1997. After a gradual decline in the 2000s, public debt has remained among the lowest in the European Union (EU), hovering in a narrow band between 17...

I examine the extent to which public sector outsourcing relates to public employment in OECD countries. I use new panel data on public sector outsourcing. The sample includes 26 countries over the period 2009-2015. Contrary to common expectations, the results do not suggest that public sector...

Utilizing panel data for 19 OECD countries we find suppor t for the hypothesis that a greater degree of product variety relative to the US helps to explain relative per capita GDP levels. The empirical work relies upon some direct measures of product variety calculated from 6-digit OECD export...