Oct 07 2010 Romuald S Kinda   Does education really matter for environmental quality?   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Aug 13 2007 Kenichi Mizobuchi and kazuhiko kakamu   Simulation Studies on the CO2 Emission Reduction Efficiency in Spatial Econometrics: A case of Japan   Abstract  Contact Information  Citation  Full Text  -  Note   Feb 05 2004 Shunsuke Managi   Trade Liberalization and the Environment: Carbon Dioxide for 1960-1999   Abstract  Contact Information  Citation  Full Text  -  Note