Evaluation of the impact of work reorganisation in a wholesale store on weekly, monthly and yearly cyclicality discussed on the basis of daily data

Abstract

This paper attempts to evaluate the complex cyclicality of daily data in the course of reorganisation of the work of a wholesale store. In the study concerning a selected wholesale store three cycles of weekly, monthly, and yearly duration were distinguished using a set of zero-one variables in econometric models. The study period may be divided into two parts – before and after the introduction of organisational changes in the wholesale store.

Keywords

• cycle analysis of daily data, amplitudes, outliers, calendar effects, organisational changes, saturated models