Taking Profit from the Growing Use of Mobile Phone in Benin: A Contingent Valuation Approach for Market and Quality Information Access. - Djalalou-Dine A. A. Arinloye; Anita R. Linnemann; Geoffrey Hagelaar; Ousmane Coulibaly; Onno S. W. F. Omta (Inf. Technol. Dev., 2015)