Dr. Devaraja is the Post Doctoral Fellow from the Corvinus University of Budapest, Hungary. He is DAAD Fellow by India and Germany international collaborative project - UGC- DAAD-PPP-2013. Dr. Devaraja worked with this collaborative project titled “An Economic Evaluation of Multi Commodity Exchange in Marketing of Carbon Credits in the framework of UNFCCC- Indian to Germanyâ€, in collaboration with Faculty of Economics, Chair for Energy Trading and Financial Services, University of Duisburg, Essen, Germany. He is the lead collaborator for two international projects in the area of CDM and carbon credits marketing. Devaraja is a visiting research fellow, University of Presov, Faculty of Management, Presov, Slovakia,(2009-2010). Dr. Devaraja has collaborated with Prof. Dr. Ruediger Kiesel, Chairman, Faculty of Economics, Chair for Energy Trading and Financial Services, University of Duisburg, Essen, Germany for the collaborative course titled “Quantitative Climate Financeâ€. This course programme is promoted by Global Initiative for Academic Networks (GIAN), of Ministry of Human Resource Development, Government of India. He has published More than 75 research papers in the peer reviewed National and International Journals and written eight working papers. He has written a SIX books in the area of commerce and management leading to current area of research. He is the awardee of six national awards. Dr. Devaraja is an editorial board member for 26 international and national peer reviewed journals. And advisory board member for 76 National and International level conferences since 2013. Dr. Devaraja has organised FOUR National Level Seminar in his specialised areas. He has presented more than 38 research papers in National and international Conferences and chaired seven sessions in the international level seminars held at Bangkok, Thailand and Cairo, Egypt. Eight research scholars has completed Ph.D, under his able guidance and eight scholars are working. Dr. Devaraja is a active member in various professional research and academic organisations and these organisations are policy making organisations.