Caporale, Guglielmo Maria; Gil-Alana, Luis A. - In: Journal of Economic Development 35 (2010) 2, pp. 1-21
This paper tests for PPP in a group of seventeen Latin American (LA) countries by applying fractional integration … allowing for non-integer values for the degree of integration, and thus for the possibility of PPP not holding continuously but … disturbances, are in the majority of cases inconsistent with PPP, even more so when breaks are incorporated: Argentina is the only …