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		| Fernando  Pueyo and Marcos  Sanso | 
	
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		| ''Skill gaps: existence and efficiency'' | 
	
		| ( 2002, Vol. 15 No.6 ) | 
	
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		| Given the interdependences between human capital accumulation and technological change, skill gaps may arise in equilibrium. However, they are not necessarily inefficient, and in this paper we present a model in which the simple absence of such a skill gap can be inefficient. | 
	
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		| Keywords: efficiency | 
	
		| JEL: O3 - Technological Change; Research and Development: General O4 - Economic Growth and Aggregate Productivity: General
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		| | Manuscript Received : Sep 20 2002 |  | Manuscript Accepted : Sep 25 2002 | 
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