Aliu, Florin; Nuhiu, Artor; Krasniqi, Besnik; Aliu, Fisnik - In: Comparative Economic Research. Central and Eastern Europe 23 (2020) 2, pp. 41-51
Portfolio optimization is the main concern for portfolio managers. Financial securities are placed within the portfolio based on the investor's risk tolerance. The study measures the risk-reward relationship when the number of stocks in the portfolio increases. Six diverse portfolios have been...
