Official Journal of Ethan Publications
Publishing Knowledge for a Better Tomorrow
Carlos Henrique Almeida, Sophia Taylor, Rajesh Kumar · June 2024 · pp. 1-14
The pioneering work of Harry Markowitz in the 1950s introduced the mean-variance portfolio optimization model, a pivotal tool for investors to guide asset selection, allocation, and portfolio weightings. Markowitz's seminal...
Daniel Martinez, arah Elizabeth Brown, Anthony James Davis · June 2024 · pp. 15-25
In 1902, the American Mathematical Society (AMS) initiated a committee to formulate requirements for candidates pursuing a second degree in mathematics. Their findings, documented in reports from 1911, remarkably resemble...
Maria Gonzales · June 2024 · pp. 26-46
Ridge Regression (RR) and Partial Least Squares (PLS) are two widely used techniques in the field of chemometrics for modeling complex relationships between variables. This paper provides a comprehensive comparison...