Busu, M., Clodnițchi, R., & Mureșan, M. L. (2019). A correlation analysis of the spot market prices of the Romanian electricity sector. Management & Marketing, 14(1), 150-162.
Busu, M., Vargas, M. V., & Gherasim, I. A. (2020). An analysis of the economic performances of the retail companies in Romania. Management and Marketing, 15(1), 125-133.10.2478/mmcks-2020-0008
Bruck, M., Sandborn, P., Goudarzi, N. (2018). A Levelized Cost of Energy (LCOE) model for wind farms that include Power Purchase Agreements (PPAs). Renewable Energy, 122, 131-139.10.1016/j.renene.2017.12.100
Bruck, M., Sandborn, P. (2021). Pricing bundled renewable energy credits using a modified LCOE for power purchase agreements, Renewable Energy, 170, 224-23510.1016/j.renene.2021.01.127
Cuervo F., Arredondo-Orozco C., Marenco-Maldonado G. (2021) Photovoltaic power purchase agreement valuation under real options approach, Renewable Energy Focus, Volume 36, 96-10710.1016/j.ref.2020.12.006
Qiu Q., Cui L., Yang L. (2018). Maintenance policies for energy systems subject to complex failure processes and power purchasing agreement, Computers & Industrial Engineering 119, 193-20310.1016/j.cie.2018.03.035
Mendicino L., Menniti D., Pinnarelli A., Sorrentino N. (2019). Corporate power purchase agreement: Formulation of the related levelized cost of energy and its application to a real life case study, Applied Energy, 253, 1-15, 11357710.1016/j.apenergy.2019.113577
Taghizadeh-Hesary, F. Yoshino, N., Rasoulinezhad, E. (2021). Power purchase agreements with incremental tariffs in local currency: An innovative green finance tool, Global Finance Jounal, 1-9.10.1016/j.gfj.2021.100666