Rupak Kumar Tung Faculty of Economics, PG Department of Economics, Vikram Dev University,Jeypore, Odisha,India   tungrupakkumar@gmail.com PG Department of Economics Vikram Dev University Jeypore, Odisha 764001 India   tungrupakkumar@gmail.com             JEL Areas: J2 : Demand and Suppply of Labor: General E2 : Macroeconomics: Consumption, Saving, Production, Employment, and Investment: General (includes Measurement and Data)