This paper examines the long-run validity of purchasing power parity (PPP) for fourteen developing countries. The period examined is 1973:4 through 2002:8. The methods of Elliot, Rothemberg and Stock (1996), Kwiattkowski et al. (1992) and Geweke and Porter-Hudak (1983) are employed to detect the...

Finding evidence of the theoretical relationship between exchange rate and inflation has been a difficult proposition in an exchange rate market, despite many studies in developed markets. Three recent papers employing a new research design, Theil’s Divisia index method, found that this...

Vector error-correction models (VECMs) have become increasingly popular in their applications to financial markets. Standard VECM models assume that the cointegrating vectors are of full rank such that they contain no zero elements. However, applications of VECM models to financial market data...

This paper provides a test of purchasing power parity (PPP) as an explanation for longterm foreign exchange rate movements. It essentially extends the analysis of Cheung and Lai (1993) to the South East Asian nations, Indonesia, the Philippines, Malaysia, South Korea, and Thailand. Consistent...

The productivity is possible measure by different defined type of productivity indicators with considerable differences’ in results. It is impossible to define, which one of definitions of productivities is the best. It depends on purpose and analysis’s range. For comparison productivity at...