In view of the lack of area-wide regional price data, Aten and Heston (2005) adopted an econometric approach in estimating regional price level from an international perspective. At a regional level, however, spatial economic theory may contribute to advancement in explaining price level...

Convergence studies are concerned with the question of whether poor economies catch-up to wealthier economies over time. The regional convergence process in Europe has generated considerable interest in recent years. Because of financial straits regional convergence is a central question, since...