A Note on the Role of Social Impact Investments in Minimum Variance Portfolios

This paper explores a possible way in which strategic asset allocation decision-making processes can suitably exploit Social Impact Investments (SIIs). We focus on the role that SIIs play in the context of variance-minimizing investments. To this aim, we employ an index that tracks companies' financial performance. A hand-collected sample of Social Impact Firms (SIFs) is the basis of the empirical experiments. Our results point out that, on average, investors should invest a relevant fraction of their wealth in stocks of SIFs.