The 2002 prices of suppliers in German call-by-call telephone market are rather dispersed, out-of-phase (uncorrelated), and show systematic down-up movements. In 2004, these prices are less dispersed, more in-phase and show more upwards runs than downs-ups. In both years, we clearly do not...

A behavioral model incorporating utility based rational choice enhanced with psychological drivers is presented to study a consumer goods market, characterized by repeat purchase incidences by households. The psychological drivers incorporate purchase strategies of loyalty and change-of-pace,...

This paper aims to study how the stock market operates and the reasons for fluctuation in the stock market that wipes out investors' money in majority of cases. It tries to find out how the retail investor can easily decide which stock to invest so that he would have minimal effect of...