Aug 05 2018 Hsiao-chi Chen and Shi-miin Liu   Environmental efficiency of price and quantity policies   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   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