About this Fellow
- Professor of Economics, University College London
- Professor of Mathematics, London School of Economics and Political Science University of London, 1975 - 1988
- Professor of Economics, University of Michigan, 1988 - 1993
- Professor of Economics, University College London, 1993 - 2002
Economics, Demography, Epidemiology and Health, Agricultural Economics, South Africa, South Asia, Bangladesh, India, Sierra Leone and Sri Lanka.
Microeconomic theory; the foundations of welfare and public economics, social and collective choice, quotas and rationing, the theory of market and general equilibrium.
Theoretical econometrics and economic statistics; moment condition models, model selection and nonnested tests, specification tests, bias reduction and asymptotic approximations, survey nonresponse, survey-based estimation of expectations and national ac