In this paper, we develop a market screening model to detect inconstancies in price changes. Although there is a long history of industrial organization research of collusion, price setting behavior, and conduct - a robust model to detect structural changes in market structure was missing so...

In this paper, we construct a data set of Internet offer prices for flats in 48 large European cities from 24 countries. The data are collected in January-April 2012 from 33 websites, where the advertisements of flats for sale are placed. Using these data we investigate the determinants of the...

In this paper a dynamic bi-factor model with Markov-switching is developed to measure and predict turning points. Both common factors have their own cyclical dynamics and their lead-lag relationships are reflected in the transition probabilities matrix. The model is applied to four coincident...