TY - JOUR ID - publications2117 UR - http://tse-fr.eu/pub/3027 IS - 3 A1 - Bontems, Philippe A1 - Dubois, Pierre A1 - Vukina, Tomislav Y1 - 2004/09// JF - Journal of Regulatory Economics VL - 26 TI - Optimal Regulation of Private Production Contracts with Environmental Externalities SP - 287 AV - none EP - 301 ER -