Choudhry, Taufiq; McNown, Robert; Wallace, Myles - In: The Review of Economics and Statistics 73 (1991) 3, pp. 558-63
In this paper, the authors present evidence that neither large differences in inflation nor long time periods are necessary for a finding favorable to purchasing power parity. Evidence from cointegrating regressions and tests of the real exchange rate indicate that purchasing power parity held...