International Journal of Theoretical and Applied Mathematics

Volume 7, Issue 4, August 2021

  • "Green into Gold": The Sustainable Development of Commercial Banks from the Perspective of the Equator Principles

    Keyi Duan

    Issue: Volume 7, Issue 4, August 2021
    Pages: 57-67
    Received: 6 July 2021
    Accepted: 14 July 2021
    Published: 23 July 2021
    Abstract: The Equator Principle is the goal of promoting the harmonious development of my country's economy and society. It promotes the green transformation and upgrading of the industrial structure by strictly controlling the flow of commercial bank funds, so as to achieve the goal of environmental protection and the coordinated development of the national... Show More
  • Concordance Between the Size of the Sign and the Errors of First and Second Kind to Investigations in Medicine

    Luis Alberto Escalona Fernández, Silvia María Pérez Pérez

    Issue: Volume 7, Issue 4, August 2021
    Pages: 68-71
    Received: 28 June 2021
    Accepted: 13 July 2021
    Published: 9 August 2021
    Abstract: Background: the relationship between sample size and errors of the first and second type, which are taken in those studies, where there are properly supported hypotheses, who is detailed in the classical literature; but without indicating a design of the methodology to follow. These analytical resources, as well as the ways to obtain the experiment... Show More