We investigate the implications of a scarcity of safe assets in a framework in which the safety of an asset is an equilibrium outcome. The intrinsic characteristics and supply of the assets determine their liquidity properties and degree of safeness. The equilibrium can be inefficient even if...

This paper proposes a possible way of assessing the effect on interest rate dynamics of changes in the decision-making approach, in the communication strategy and in the operational framework of a central bank. Through a GARCH specification we show that the US and the euro area displayed a...

The paper develops a theoretical framework to analyze the connection between the structure of banking networks and their resilience to systemic shocks. We base our analysis on the model of interbank contagion proposed by Cifuentes, Ferrucci and Shin (2005), which accounts for the impact of...

We analyse whether and to what extent both firm and bank soundness are associated with the use of collateral in bank lending, and whether these relationships changed during the global financial crisis and the euro-area sovereign debt crisis. By using a large dataset of 2 million observations at...

Banks’ holdings of sovereign bonds are an important component of the multifaceted bank-sovereign nexus. This paper exploits the unexpected increase in sovereign yields in Italy in May 2018 to quantify the impact of a drop in value of banks’ government bond portfolios on their supply of loans...

We investigate whether, how, and why individual education attainment depends on the educational attainment of schoolmates. Specifically, using longitudinal data on students and their friends during the school years in a nationally representative set of US schools, we consider the impact of...

This paper studies the importance of social interactions for the adoption of financial services among young adults. Specifically, we investigate whether, how, and why financial decisions among interacting agents are correlated. We exploit a unique dataset of friendship networks in the United...

This paper presents a model of non-cooperative network formation in which the marginal benefit of new links eventually decreases. Agents link with each other to gain information and update their links according to better-reply dynamics. In the long run the system settles to a unique network...

Empirical studies show that successful disinflations entail a period of output contraction. Using a medium-scale New Keynesian model, we compare the effects of disinflations of different speed and timing, implemented through either a money supply or an interest rate rule. In terms of...

Monetary growth targeting is often seen as an effective way of supporting macroeconomic stability. We scrutinize this property by checking whether multiplicity of equilibria, in the form of local indeterminacy (LI), can be both a possible and a plausible outcome of a basic model with an...