Security design, which broadly speaking deals with the issue of designing optimal contractual mechanisms for overcoming various frictions between agents, is the subject of an extensive literature. This paper presents a review of recent work on security design and is organized around the applications of security design in various fields of finance starting with classic corporate finance applications such as capital structure and corporate governance, financial intermediation applications such as securitization and contingent capital, the interaction of market and security design, as well as emerging applications such as fintech, sustainable finance and healthcare finance. Future research is also discussed.
We challenge the theorized trade-off between risk management and investment due to collateral constraints. We compile a unique dataset of derivative transactions and collateral for U.S. public firms. Exploiting exogenous variation in cash-collateral, we observe significant effects on hedging but no impact on investment. Variations in PPE-collateral, instead, impact investment but show no association with hedging. Our findings suggest that a firm’s assets should not be seen as interchangeable; they rather play distinct roles in the collateralization process.
This paper studies whether financing constraints adversely affect renters by reducing maintenance. Consistent with a sensitivity of maintenance to financial resources, housing code violations increased after a change in the law that effectively decreased cash flows available to maintain some rent-stabilized buildings in New York City. The effect is most severe when financing constraints are present. Moreover, results of panel regressions using a dataset of 45 cities obtained with Freedom of Information Act (FOIA) requests are consistent with a hypothesis that buildings with higher LTV ratio mortgages have more code violations. Together, the results provide evidence that financing constraints reduce maintenance, an outcome that exacerbates the unintended consequences of rent control.
Before the Covid-19 crisis, zero-bank-debt firms, especially risky ones, faced, due to their lack of credit history, more difficult access to bank loans than firms which previously had bank debt. These credit constraints were tightened by the Covid shock, irrespective of firms’ risk, arguably because of increased information asymmetries during a period of high macroeconomic uncertainty. Zero-bank-debt firms, even those which were safe and profitable, were also far more likely to leave the market during the pandemic than firms which previously had bank debt. However, those zero-bank-debt firms that did obtain new credit reduced their probability of exit.
Low monetary policy rates lower the cost of capital for firms, thereby spurring productive investment. Low interest rates however can also induce the private sector to enter into risky carry trades when they imply that the earned carry more than offsets liquidity risk. Such carry trades and productive investment compete for funds, so much so that the former may crowd out the latter. Below an endogenous lower bound, monetary easing generates only limited capital expenditures that come at the cost of large and destabilizing financial risk-taking. Absent the ability to regulate carry trades, monetary easing must be complemented with a restrictive emergency-lending policy in the form of higher lending rates so as to discourage risk-taking by relatively illiquid firms. Monetary easing, tepid investment response, and rollover risk for liquid firms then arise jointly (and optimally) in equilibrium.