The purpose of this paper is to extend the Fields’ (1989) multi sector job-search model in a three sector general equilibrium framework by introducing international trade and an input, capital. The three sectors are the rural sector, the urban informal sector and the urban formal sector. The...

In this paper we examine different types of labour policies in the benchmark model of DMP in both cases where job-destruction rate is exogenous and endogenous. Our theoretical results show that the labour market tightness and the unemployment rate would be more volatile if job-destruction is...

The present paper develops a three sector Harris-Todaro (1970) type general equilibrium model of unemployment by incorporating endogenous skill formation. Two types of labour are considered: skilled labour and un-skilled labour. We examine the effects of the inflows of foreign capital on the...

In this paper we extend the benchmark model of Diamond-Mortensen-Pissarides in a two-sector general equilibrium framework by introducing a frictionless segment of the labour market. The two sectors are the frictionless informal sector and the frictional formal sector where match friction is the...

In this paper we introduce efficiency wage relation in the benchmark model of DMP where worker’s efficiency depends on the wage rate and the labour market tightness. We also examine the parametric effects on the Nash-wage rate, market tightness and on the equilibrium unemployment rate. Our...

We extend the benchmark model of DMP in a two-sector general equilibrium framework by introducing a frictionless segment of the labour market. We also examine the effects of trade reforms and labour market reforms on equilibrium rate of unemployment and wage inequality in our stylitzed economy....

This paper introduces efficiency wage relation and assumes endogenous job destruction in the benchmark DMP model. A comparative static analysis has also been made which shows that most of the results obtained in the DMP model get altered in the extended model

The purpose of this paper is to extend the Fields’ (1989) multi sector job-search model by introducing international trade and capital. Two types of capital are considered: fixed capital and mobile capital. The effects of search intensity and the inflow of foreign capital on the volume and the...

Deme, Franck and Naqvi(2005) showed that the increased government expenditure on education, training and skill acquisition leads to lower unemployment rate, expansion of the urban formal sector and the contraction of the urban informal sector. This was observed to be the case in Lesotho. The...

This paper explains the impact of output subsidy to the informal sector on urban unemployment and domestic factor income in a mobile capital model where urban formal wage is endogenous and the informal sector has global exposure.