This study is to assess the dynamics effects of business confidence and consumer confidence on stock market risk premiums and to determine the relative importance of business confidence and consumer confidence in forecasting the variability of stock market risk premiums though a variance...

We investigate how firms' incentives to acquire customer data for targeted offers depend on its quality. A two-dimensional Hotelling model is proposed where consumers are heterogeneous both with respect to their locations and transportation cost parameters (flexibility). Firms have perfect data...