Dr. Djoni is a lecturer staff at the Department of Economics, Faculty of Economics and Business, Universitas Indonesia. He received his B.S. degree in mathematics from Bogor Agricultural University, while his M.E. and Ph.D. degrees in economics were obtained from Universitas Indonesia following his interest in mathematical economics.
He has published a number of working papers and articles. Some of which were published in Working Paper in Trade and Development at the Arndt-Corden Division of Economics (Australian National University); Journal of Indonesian Economy and Business; Economics and Finance in Indonesia; Review of Urban and Regional Development Studies; International Research Journal of Finance and Economics; European Journal of Economics, Finance and Administrative Science; Energy Policy; and lately at Renewable Energy. His research interests cover the economy-wide impact of energy policies as well as regional and economic development. His another specialty is on the computable general equilibrium modeling.