1. Alvarez, S., Larkin, S. L., & Ropicki, A. (2017). Optimizing provision of ecosystem services using modern portfolio theory. Ecosystem Services,27(Part A), 25–37.
2. Anagnostopoulos, K. P., & Mamanis, G. (2011). The mean-variance cardinality constrained portfolio optimization problem: An experimental evaluation of five multiobjective evolutionary algorithms. Expert Systems with Applications,38(2011), 14208–14217.
3. Andriosopoulos, K., Doumpos, M., Papapostolou, N. C., & Pouliasis, P. K. (2013). Portfolio optimization and index tracking for the shipping stock and freight markets using evolutionary algorithms. Transportation Research Part E,52(Part E), 16–34.
4. Auer, B. R., & Schuhmacher, F. (2016). Do socially (ir)responsible investments pay? New evidence from international ESG data, The Quarterly Review of Economics and Finance,59(2016), 51–62.
5. Ballestero, Ε., Bravo, Μ., Pérez-Gladish, Β., Arenas-Parra, Μ., & Plà-Santamaria, D. (2012). Socially responsible investment: A multicriteria approach to portfolio selection combining ethical and financial objectives. European Journal of Operational Research,216(2012), 487–494.