This article examines and solves an interesting paradox in the literature that the tests for purchasing power parity (PPP) based on the yen real exchange rates (RERs) refute the PPP hypothesis more often than those with other major currency-based RERs, and the evidence is sensitive to the sample...

Earlier studies hardly reject the hypothesis of a unit root in inflation. Few studies have examined the possibility of nonlinearity in inflation and tested nonlinear stationarity of the inflation rates. This study thus intends to fill the gap. This study utilizes the tests for nonlinearity along...

Several different approaches have been followed by researchers to test the validity of Purchasing Power Parity (PPP). Since the introduction of the unit-root tests, researchers have applied a battery of these tests to determine whether the real exchange rates are stationary. If the answer is in...

The relationship between the dollar's effective exchange rate and the export price indexes for 13 two-digit US manufacturing industries is analysed to determine (i) which industry adjusts its dollar export price to dampen or amplify the effect of the exchange rate fluctuations on the...

We reexamine the Unemployment Rate (UR) -- government expenditure nexus in a panel of 50 State and Local Governments (SLGs) over the period 1977--2006 to provide new pre-recession empirical evidence that helps put the expectations on the effects of the federal relief to SLGs in a broader...