TY - JOUR A1 - Chen, Y A1 - Hobbs, B F T1 - An oligopolistic power market model with tradable NOx permits. Y1 - 2005/02/ N1 - R828731 N1 - R828733 N1 - R831836 JF - IEEE TRANSACTIONS ON POWER SYSTEMS J1 - IEEE T POWER SYST VL - 20 IS - 1 SP - 119 EP - 129 ER - TY - JOUR A1 - Chen, Y A1 - Hobbs, B F A1 - Leyffer, S A1 - Munson, T S T1 - Leader-follower equilibria for electric power and NOx allowances markets. Y1 - 2006/09/ N1 - R828731 N1 - R831836 JF - COMPUTATIONAL MANAGEMENT SCIENCE VL - 3 IS - 4 SP - 307 EP - 330 ER -