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Dive into the research topics where Mauricio Osvaldo Contreras González is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Research output
- 22 Article
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Modified Heisenberg Commutations Relations and Its Standard Hamiltonian Interpretation
González, M. C., Herrera, R. O. & González, J. M., Dec 2025, In: Mathematics. 13, 23, 3872.Research output: Contribution to journal › Article › peer-review
Open Access -
Optimal shrinkage of means in the Markowitz model
Ortiz, R., Contreras, M. & Mellado, C., Aug 2025, In: International Review of Financial Analysis. 104, 104136.Research output: Contribution to journal › Article › peer-review
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Regression, multicollinearity and Markowitz
Ortiz, R., Contreras, M. & Mellado, C., Dec 2023, In: Finance Research Letters. 58, 104550.Research output: Contribution to journal › Article › peer-review
Open Access5 Link opens in a new tab Citations (Scopus) -
Improving the volatility of the optimal weights of the Markowitz model
Ortiz, R., Contreras, M. & Mellado, C., 2022, In: Economic Research-Ekonomska Istrazivanja. 35, 1, p. 2836-2858 23 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Link opens in a new tab Citations (Scopus) -
Endogenous stochastic arbitrage bubbles and the Black–Scholes model
Contreras G., M., 1 Dec 2021, In: Physica A: Statistical Mechanics and its Applications. 583, 126323.Research output: Contribution to journal › Article › peer-review
Open Access1 Link opens in a new tab Citation (Scopus)