This paper uses newly available firm-level tax data to evaluate the market structure in South African manufacturing sectors in the period 2010-12. To describe the market structure we compute markups for South African manufacturing firms and concentration indexes for 4-digit manufacturing...

This paper examines the macroeconomic consequences of rigidities in the European labour markets, and shows that attempts to impose a single monetary regime on economies with different structures can lead to a breakdown in coordination. Such breakdowns can occur when expenditure-switching effects...