Non-Parametric Identification and Testing of Quantal Response Equilibrium Staff working paper 2024-24 Johannes Hoelzemann, Ryan Webb, Erhao Xie We show that the utility function and the error distribution are non-parametrically over-identified under Quantal Response Equilibrium (QRE). This leads to a simple test for QRE. We illustrate our method in a Monte Carlo exercise and a laboratory experiment. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Economic models JEL Code(s): C, C1, C14, C5, C57, C9, C92 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Economic models
Is Money Essential? An Experimental Approach Staff working paper 2023-39 Janet Hua Jiang, Peter Norman, Daniela Puzzello, Bruno Sultanum, Randall Wright Monetary theory says that money is essential if it helps to achieve better incentive-feasible outcomes. We test this in the laboratory. Content Type(s): Staff research, Staff working papers Research Topic(s): Central bank research, Economic models JEL Code(s): C, C9, C92, E, E4, E5 Research Theme(s): Models and tools, Economic models, Monetary policy, Monetary policy framework and transmission
Pricing Indefinitely Lived Assets: Experimental Evidence Staff working paper 2023-25 John Duffy, Janet Hua Jiang, Huan Xie We study the trading of an asset with bankruptcy risk. The traded price of the asset is, on average, 40% of the expected total dividend payments. We investigate which economic models can explain the low traded price. Content Type(s): Staff research, Staff working papers Research Topic(s): Asset pricing, Financial markets JEL Code(s): C, C9, C91, C92, D, D8, D81, G, G1, G12 Research Theme(s): Financial markets and funds management, Market functioning, Models and tools, Econometric, statistical and computational methods
Learning in a Complex World: Insights from an OLG Lab Experiment Staff working paper 2023-13 Cars Hommes, Stefanie J. Huber, Daria Minina, Isabelle Salle This paper brings novel insights into group coordination and price dynamics in complex environments. We implement a chaotic overlapping-generation model in the lab and find that group coordination is always on the steady state or on the two-cycle and that behavior is non-monotonic. Content Type(s): Staff research, Staff working papers Research Topic(s): Business fluctuations and cycles, Economic models JEL Code(s): C, C6, C62, C68, C9, C91, C92, E, E1, E13, E7, E70, G, G1, G12, G4, G41 Research Theme(s): Models and tools, Economic models, Monetary policy, Real economy and forecasting
Inflation, Output, and Welfare in the Laboratory Staff working paper 2023-11 Janet Hua Jiang, Daniela Puzzello, Cathy Zhang We investigate the effect of inflation on output and welfare in the laboratory. Consistent with monetary theory, we find that inflation acts as a tax on monetary exchange and reduces output and welfare. Content Type(s): Staff research, Staff working papers Research Topic(s): Inflation and prices, Inflation: costs and benefits, Monetary policy JEL Code(s): C, C9, C92, D, D8, D83, E, E4, E40 Research Theme(s): Monetary policy, Inflation dynamics and pressures, Monetary policy framework and transmission
What to Target? Insights from a Lab Experiment Staff working paper 2021-53 Isabelle Salle In a laboratory experiment, we ask participants to predict inflation using three different policy regimes: inflation targeting—with and without greater communication of the target—average inflation targeting and price level targeting. We use participants’ predictions to compare the level and stability of inflation under each regime. Content Type(s): Staff research, Staff working papers Research Topic(s): Inflation targets, Monetary policy communications, Monetary policy framework JEL Code(s): C, C9, C92, E, E3, E31, E5, E52, E7 Research Theme(s): Models and tools, Economic models, Monetary policy, Inflation dynamics and pressures, Monetary policy framework and transmission, Monetary policy tools and implementation
How Long is Forever in the Laboratory? Three Implementations of an Infinite-Horizon Monetary Economy Staff working paper 2021-16 Janet Hua Jiang, Daniela Puzzello, Cathy Zhang Standard monetary models adopt an infinite horizon with discounting. Testing these models in the lab requires implementing this horizon within a limited time frame. We compare three approaches to such an implementation and discuss their relative advantages. Content Type(s): Staff research, Staff working papers Research Topic(s): Central bank research, Economic models, Inflation and prices JEL Code(s): C, C9, C92, D, D8, D83, E, E4, E40 Research Theme(s): Models and tools, Economic models, Monetary policy, Monetary policy framework and transmission
Ten Isn’t Large! Group Size and Coordination in a Large-Scale Experiment Staff working paper 2020-30 Jasmina Arifovic, Cars Hommes, Anita Kopányi-Peuker, Isabelle Salle Economic activities typically involve coordination among a large number of agents. These agents have to anticipate what other agents think before making their own decisions. Content Type(s): Staff research, Staff working papers Research Topic(s): Financial markets, Financial stability JEL Code(s): C, C9, C92, D, D8, D83, D9, D90, G, G2, G20 Research Theme(s): Financial markets and funds management, Market functioning, Financial system, Financial stability and systemic risk
Monetary Payoff and Utility Function in Adaptive Learning Models Staff working paper 2019-50 Erhao Xie When players repeatedly face an identical or similar game (e.g., coordination game, technology adoption game, or product choice game), they may learn through experience to perform better in the future. This learning behaviour has important economic implications. Content Type(s): Staff research, Staff working papers Research Topic(s): Econometric and statistical methods, Economic models JEL Code(s): C, C5, C57, C7, C72, C9, C92 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Economic models
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 Research Topic(s): Asset pricing, Central bank research, Economic models, Financial markets 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