Santosh Kumar Sahu Department of Humanities & Social Sciences, Indian Institute of Technology Bombay, Mumbai, India   Doctoral Student Department of Humanities & Social Sciences Indian Institute of Technology Bombay Mumbai, Maharashtra 400076 India   santoshkusahu@gmail.com   http://sites.google.com/site/santoshkusahu/home       Primary Research Focus: Energy Economics, Climate Change   JEL Areas: Q4 : Energy: General B4 : Economic Methodology: General