FINANCIAL ECONOMICS : Download the data from Canvas and calculate the (arithmetic) average excess returns for the five risky portfolios during the period .
FINANCIAL ECONOMICS 1. Download the data from Canvas and calculate the arithmetic average excess returnsfor the five risky portfolios during the period 1/1927-12/1963. 2. Calculate the betas of the five portfolios during 1/1927-12/1963. Use the SLOPE function in Excel that computes the slope coefficient βi of a linear regression Ri − Rf = αi + … Read more