Department of Economics and Centre for Economic Performance, LSE
Houghton Street, London WC2A 2AE
Email s.j.machin@lse.ac.uk
Tel. +44 (0)20 79556976
Department of Economics and UKTPO, University of Sussex
Falmer, Brighton BN1 9RH
Email L.A.Winters@sussex.ac.uk
Tel. +44 (0)1273 678332
Centre for Economic Performance, LSE
Houghton Street, London WC2A 2AE
Email t.kirchmaier@lse.ac.uk
Tel. +44 (0)20 79556854
Department of Economics, University of Sussex
Falmer, Brighton BN1 9RH
Email Peter.Dolton@sussex.ac.uk
Tel. +44 (0)1273 877270