open unemployment in a developing economy in terms of a three sector Harris-Todaro (1970) type general equilibrium model … reflected in the wage rigidity in this sector, which leads to the simultaneous existence of open unemployment and an urban … contraction) of the urban sector of the economy. This policy is likely to ameliorate (aggravate) the problem of urban unemployment …

unemployment in a developing economy in terms of a three sector Harris-Todaro type general equilibrium model. Following empirical … unemployment and an urban informal sector in the migration equilibrium. The paper deserves special attention for its interesting …