Notes, Comments and Preliminary results Aug 05 2018 Arturo Garcia , Mariel Leal and Sang-Ho Lee   Social responsibility in a bilateral monopoly with R&D   Abstract  Contact Information  Citation  Full Text  -  Note   Aug 05 2018 Arturo Garcia , Mariel Leal and Sang-Ho Lee   Optimal policy mix in an endogenous timing with a consumer-friendly public firm   Abstract  Contact Information  Citation  Full Text  -  Note