%0 Journal Article %T Convergence patterns in the world economy: exploring the nonlinearity hypothesis %A Artelaris, Panagiotis %A Arvanitidis, A.Paschalis %A Petrakos, George %J Journal of Economic Studies %V 38 %N 3 %P 236-252 %@ 0144-3585 %D 2011-08-02 %I Emerald Group Publishing Limited %~ DeepDyve