NICOLAS KALDOR, INCREASING RETURNS AND VERDOORN’S LAW    BY     RAMESH CHANDRA AND ROGER SANDILANDS              NO  20‐02                             DEPARTMENT OF ECONOMICS   UNIVERSITY OF STRATHCLYDE   GLASGOW      S  TRATHCLYDE  D ISCUSSION  P APERS IN  E CONOMICS    brought to you by CORE View metadata, citation and similar papers at core.ac.uk provided by University of Strathclyde Institutional Repository