What became the post-War era's "less developed countries" (LDCs) varied enormously in their pre- modern or pre-industrial economic conditions. We hypothesize that if these countries are arrayed on a continuum of pre-industrial development such as that of the demographer Ester Boserup, countries...

This paper is essentially autobiographical and describes Erik Thorbecke's journey through the history of development economics between the 1950s and the present. The paper consists of four parts. First, an introduction reviews briefly his professional career as a development economist and his...

In recent years, randomized controlled trials have become increasingly popular in the social sciences. In development economics in particular, their use has attracted considerable debate in relation to the identification of 'what works' in development policy. This paper focuses on a core topic...