17. M. Mahroof Khan, Jianhua Zhang, M.S. Hashmi,M.BS. Hashmi,Land Distribution,Technological Changes and Productivity in Pakistan’s Agriculture: some Explanations and Policy options,International Journal of Economics and Management Sciences, Vol.1, No.1, 2011, pp.51-74
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18. M. Mahroof Khan, Jianhua Zhang,Input Elasticities and Sources of Growth in Pakistan's Agriculture International Journal of Business and Management Tomorrow,Vol.1,No.3,2011,pp.1-7
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16. Jianhua Zhang and Wen Cheng, Changes in Chinese Regional Industry Specialization during 1988 and 2007:a U-shaped Curve, CEDR-HSE 4th Joint Cnference “A Comparison of Industrial Structure and Economic Policy in China and Russia”,Sept22-24,2011,Wuhan China