1 On the stochastic network equilibrium with heterogeneous choice inertia  Chi Xie a, b † and Zugang Liu c ‡ a School of Naval Architecture, Ocean and Civil Engineering Shanghai Jiaotong University b Department of Civil, Architectural and Environmental Engineering University of Texas at Austin c Department of Business and Economics Pennsylvania State University—Hazleton  Accepted by Transportation Research Part B: Methodological for publication. † Corresponding author. Professor. Address: 800 Dongchuan Rd, Shanghai 200240, China. Phone: +86 (21) 3420-6196. Fax: +86 (21) 3420-6197. E-mail: chi.xie@sjtu.edu.cn. ‡ Assistant Professor. Address: 76 University Dr, Pennsylvania State University—Hazleton, Hazleton, Pennsylvania 18202, United States. Phone: +1 (570) 450-3096. E-mail: zx123@psu.edu.