Prima facie, competitiveness adjustments in the eurozone, based on unit labor cost developments, appear sensible and in line with what the economic analyst might have predicted and the economic doctor might have ordered. But a broader and arguably better--Balassa-Samuelson-Penn (BSP)--framework...

The creation of a monetary union has been the primary objective of the Gulf Cooperation Council (GCC) members since the early 1980s. Significant progress has already been made in regional economic integration: The GCC countries have largely unrestricted intraregional mobility of goods, labor,...