Mondal, DebasisGupta, Manash Ranjan2012-01-102012-01-102006-04Journal of international and economic developement,V15,1,P27-48http://hdl.handle.net/10263/2977enProduct varietyImitationIntellectual property rightsSteady state growthMultinationalKnowledge capitalWeightProduct development,imitation and economic growth : a noteArticle