Caporale, Guglielmo Maria; Gil-Alaña, Luis A.; Imeri, Amir - In: Journal of Applied Economics 27 (2024) 1, pp. 1-16
This paper analyses monthly price persistence in the EU27 countries over the period 2010-2022 using a fractional … integration framework, where the measure of persistence is the fractional differencing parameter d. In addition to full sample …