Chirila, Viorica - In: Acta Universitatis Danubius. OEconomica (2012) 4(4), pp. 126-136
Detrending time series trend is a very important research topic for the economics of economic cycles, yet up to this moment no consensus has been reached on the methods used, which makes it a controversial topic. The papers made on the comparative analysis of time series exclusion trend are...