“…The dilemma (Dallocchio et al, 2011;La Rocca, 2007) of the right financial structure has been discussed in numerous publications (Venanzi, 2003;Zazzaro, 2008), as the topic has an important role in terms of business management (Giacosa and Guelfi, 2003;Giacosa, 2015;Fazzari et al, 1988) and the financial requirements of a company (Ferri and Messori, 2000;Oliveira and Fortunato, 2006). Within this context, a proper definition of the financial structure has been made (Grandinetti and Nassimbeni, 2007), along with the balance between different sources of financing (Capasso et al, 2015;Giacosa and Mazzoleni, 2017;La Rocca, 2007), the attitude of self-financing (Brealey et al, 1999;Rossi et al, 2015), the balance between financing and investments (Golinelli, 1994;Miglietta, 2004) and the suitable level of financial independence from third parties (Giacosa and Mazzoleni, 2016). In terms of funding, a company needs to choose between equity and external borrowings (Miglietta, 2004;Rossi, 2014, b;Rossi et al, 2015), as their equilibrium influences the financial and economic situation in terms of financial costs and the freedom of action in terms of investment strategy and independence from third-party investors (Baginski and Hassel, 2004;Bernstein and Wild, 1998;Brealey et al, 1999;Singer, 2000).…”