Inference in Games Without Nash Equilibrium: An Application to Restaurants’ Competition in Opening Hours Staff working paper 2018-60 Erhao Xie This paper relaxes the Bayesian Nash equilibrium (BNE) assumption commonly imposed in empirical discrete choice games with incomplete information. Instead of assuming that players have unbiased/correct expectations, my model treats a player’s belief about the behavior of other players as an unrestricted unknown function. I study the joint identification of belief and payoff functions. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C5, C57, L, L1, L13, L8, L85 Research Theme(s): Financial markets and funds management, Market structure, Models and tools, Econometric, statistical and computational methods
Are Long-Horizon Expectations (De-)Stabilizing? Theory and Experiments Staff working paper 2019-27 George Evans, Cars Hommes, Isabelle Salle, Bruce McGough Most models in finance assume that agents make trading plans over the infinite future. We consider instead that they are boundedly rational and may only form forecasts over a limited horizon. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C9, C92, D, D8, D84, E Research Theme(s): Financial markets and funds management, Market functioning, Models and tools, Economic models, Monetary policy, Inflation dynamics and pressures, Monetary policy framework and transmission
Trade and Market Power in Product and Labor Markets Staff working paper 2021-17 Gaelan MacKenzie Trade liberalizations increase the sales and input purchases of productive firms relative to their less productive domestic competitors. This reallocation affects firms’ market power in their product and input markets. I quantify how the labour market power of employers affects the distribution and size of the gains from trade. Content Type(s): Staff research, Staff working papers JEL Code(s): D, D4, D43, F, F1, F12, F6, J, L, L1, L13 Research Theme(s): Financial markets and funds management, Market structure, Structural challenges, International trade, finance and competitiveness