Cite
Portfolio selection: from under-diversification to concentration.
MLA
Xu, Jiawen, et al. “Portfolio Selection: From under-Diversification to Concentration.” Empirical Economics, vol. 64, no. 4, Apr. 2023, pp. 1539–57. EBSCOhost, https://doi.org/10.1007/s00181-022-02300-x.
APA
Xu, J., Li, Y., Liu, K., & Chen, T. (2023). Portfolio selection: from under-diversification to concentration. Empirical Economics, 64(4), 1539–1557. https://doi.org/10.1007/s00181-022-02300-x
Chicago
Xu, Jiawen, Yixuan Li, Kai Liu, and Tao Chen. 2023. “Portfolio Selection: From under-Diversification to Concentration.” Empirical Economics 64 (4): 1539–57. doi:10.1007/s00181-022-02300-x.