Efficiency Wages in Pakistan's Small Scale Manufacturing
نویسندگان
چکیده
This paper investigates wage differentials between workers in subcontracting and non-subcontracting firms, using data from a recent survey of small manufacturing firms in Gujranwala, Pakistan. The paper finds that subcontracting workers receive a high wage premium and invokes efficiency wage arguments to explain this differential. The paper argues that due to a client/vendor monitoring problem it is optimal for subcontracting firms to pay higher than the market clearing wages. The use of Heckman's two stage procedure to test for sample selection bias fails to give such evidence. A decomposition of the wage differentials indicates that endowment differentials partly explain higher wages for subcontracting workers while the bulk of this wage gap is explained by differential returns to workers' attributes.
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