Univ. of Oxford crest

Prof. Godfrey Keller
Dept. of Economics
Univ. of Oxford

 

Current Position: University Lecturer in Economics; Associate Member of Nuffield College

Research Interests:
Microeconomic theory: in particular, experimentation and dynamic learning, organisational structure, reputation and career concerns, information acquisition and aggregation

e-mail        CV (pdf)

Publications:

Breakdowns” (forthcoming) Theoretical Economics, with Sven Rady

Unemployment and Market Size” (2014) Economic Journal, 124, 119148, with Martin Ellison, Kevin Roberts and Margaret Stevens

Strategic Experimentation with Poisson Bandits” (2010) Theoretical Economics, 5, 275311, with Sven Rady

Passive Learning: a critique by example” (2007) Economic Theory, 33, 263269

Strategic Experimentation with Exponential Bandits” (2005) Econometrica, 73, 3968, with Sven Rady and Martin Cripps

Branching Bandits: A Sequential Search Process with Correlated Pay-offs” (2003) Journal of Economic Theory, 113, 302315, with Alison Oldale

Price Dispersion and Learning in a Dynamic Differentiated-Goods Duopoly” (2003) RAND Journal of Economics, 34, 138165, with Sven Rady

Optimal Experimentation in a Changing Environment” (1999) Review of Economic Studies, 66, 475507, with Sven Rady

 …

“The Essential Self-Adjointness of Differential Operators” (1979a) Proc. Roy. Soc. Edinb. Sect. A, 82, 305344

“The Essential Self-Adjointness of Differential Operators with Positive Coefficients” (1979b) Proc. Roy. Soc. Edinb. Sect. A, 82, 345360

Notes & Comments:

Brownian Motion and Normally Distributed Beliefs” (2011) [revised]

Work in Progress:

Undiscounted Bandit Problems” (2010) [revised], with Sven Rady

Discussion Papers:

Unemployment, Participation and Market Size” (2007) DP362, Dept. of Economics, Univ. of Oxford, with Kevin Roberts and Margaret Stevens

Strategic Experimentation with Poisson Bandits” (2009) [revised] DP7270, CEPR, with Sven Rady

The (in)appropriate benchmark when beliefs are not the only state variable” (2005) [revision] DP223, Dept. of Economics, Univ. of Oxford

Strategic Experimentation with Exponential Bandits” (2003) DP143, Dept. of Economics, Univ. of Oxford, with Martin Cripps and Sven Rady


2000, Department of Economics, University of Oxford | Last updated: Mar 2014