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8 Results

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.

Ten Isn’t Large! Group Size and Coordination in a Large-Scale Experiment

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 Topic(s): Financial markets, Financial stability JEL Code(s): C, C9, C92, D, D8, D83, D9, D90, G, G2, G20

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.

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.

Competing Currencies in the Laboratory

Staff Working Paper 2017-53 Janet Hua Jiang, Cathy Zhang
We investigate competition between two intrinsically worthless currencies as a result of decentralized interactions between human subjects. We design a laboratory experiment based on a simple two-country, two-currency search model to study factors that affect circulation patterns and equilibrium selection.

Adoption of a New Payment Method: Theory and Experimental Evidence

Staff Working Paper 2017-28 Jasmina Arifovic, John Duffy, Janet Hua Jiang
We model the introduction of a new payment method, e.g., e-money, that competes with an existing payment method, e.g., cash. The new payment method involves relatively lower per-transaction costs for both buyers and sellers, but sellers must pay a fixed fee to accept the new payment method.

Do Sunspots Matter? Evidence from an Experimental Study of Bank Runs

Staff Working Paper 2014-12 Jasmina Arifovic, Janet Hua Jiang
A "sunspot" is a variable that has no direct impact on the economy’s fundamental condition, such as preferences, endowments or technologies, but may nonetheless affect economic outcomes through the expectations channel as a coordination device. This paper investigates how people react to sunspots in the context of a bank-run game in a controlled laboratory environment.
Content Type(s): Staff research, Staff working papers Topic(s): Financial markets, Financial stability JEL Code(s): C, C9, C91, C92, D, D8, D80, E, E5, E58, G, G2, G20