We propose a portfolio selection model based on a class of monotone preferences that coincide with mean-variance preferences on their domain of monotonicity, but differ where mean-variance preferences fail to be monotone and are therefore not economically meaningful. The functional associated to...

This paper proposes a test for the cost-based explanation of non-participation, by estimating a lower bound to the forgone gains of incomplete portfolios; these are in turn a lower bound to the costs that could rationalize non-participation in financial markets: high bounds would imply...

This paper focuses on the issue of limited financial market participation and determines a lower bound on the level of fixed transaction costs that are required to reconcile observed portfolio choices with asset returns within an isoelastic utility framework. The bound is determined from the set...

This paper reconstructs the series of the real returns on Italian equities, bank and PO deposits and long-term government bonds from 1860 to today. In the long-run the return on shares was much higher than that on government securities and also that on bank and PO deposits. However, this summary...

The paper provides an empirical assessment of the market risk exposure of several portfolios representative of real life investment positions. We employ the notion of value at risk made popular by the recent debate on capital budgeting policies of financial intermediaries and by the new capital...

We examine the effects of the government guarantee schemes for bank bonds adopted in the aftermath of the Lehman Brothers demise to help banks retain access to wholesale funding. We describe the evolution and the pattern of bond issuance across countries to assess the effect of the schemes. Then...

This work investigates the role of equity ownership for the purpose of committing the management to the pursuit of shareholder value in the presence of separation between ownership and control. By rooting the conflicts of interests between managers and shareholders upon the control of internal...

This paper analyzes the relations between businesses seized from organized crime and the banking system. The first part of the paper examines legislative developments regarding seized and confiscated assets and highlights the persistence of problem areas despite the efforts to create a...

This paper evaluates the causal effect of issuing equities on the probability that a firm will engage in R&D activity. Equity is a preferable source of external finance for innovation than debt. It does not require collateral, does not exacerbate moral hazard problems connected with the...

We provide an assessment of the determinants of the risk premium paid by non-financial corporations on long-term bonds. By looking at 5,500 issues in the period 2005-2012, we find that the turbulence in the sovereign debt market has been a major driver of corporate risk in recent years. Compared...