| Affiliation: | 1. Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, PR China;2. Department of Mechanical Engineering, Tsinghua University, Beijing 100084, PR China;3. State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, PR China;4. State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, PR China;1. CEREMADE, UMR CNRS 7534, Université Paris IX Dauphine, Pl. de Lattre de Tassigny, 75775 Paris Cedex 16, France;2. MOKAPLAN Inria Paris, France;3. Department of Economics, MIT, 50 Memorial Drive, E52-361B, Cambridge, MA 02142, USA;4. Economics Department and Courant Institute of Mathematical Sciences, NYU, 70 Washington Square South, New York, NY 10013, USA |
