There was a wide ranging debate in the 1950s and 1960s in the developing countries about the role of the state in their economy when these countries attained independence, with developing their economies and eradicating poverty and backwardness being seen as their key priority. In the post-World War II period, the all-pervasive ‘laissez-faire’ model of development was rejected, because during the pre-war period such policies had failed to resolve the economic crisis. Therefore, Keynesian interventionist economic policies were adopted in most of those countries. This is a theoretical paper, which is based on a review of published papers in the field of economic policies, especially about the debate on the role of the state and market. In th...