Rucker (Northwestern University) and Adam Galinsky (Columbia University) tested just that idea: as part of a session of individual mock interviews, we assigned business school applicants to one of three conditions.
Data were collected through questionnaires, individual and group interviews, document analyses, participative observations and literacy and numeracy assessments.
Several years ago, I became more intrigued with seasonal analysis after several interviews with John Person, who has done extensive seasonal work on commodities as well as individual stocks and sectors.