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Mir khaled Iqbal Choudhury
Department of Economics, Pabna Science and Technology University, Pabna, Bangladesh
 
Department of Economics
Pabna Science and Technology University
Pabna,
Bangladesh
 
mki68@yahoo.com
 
 
 
 
 
 
JEL Areas:
C1 : Econometric and Statistical Methods: General
O3 : Technological Change; Research and Development: General