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 presents new evidence on the patterns of price and wage adjustment in European firms and on the extent of nominal rigidities. It uses a unique dataset collected through a firm-level survey conducted in a broad range of countries and covering various sectors. Several conclusions are...

The study analyses wage adjustment by Italian firms on the basis of information collected through a coordinated survey carried out in 17 European countries in two waves (at the beginning of 2008 and in the summer of 2009). The pre-crisis evidence indicates that the degree of wage rigidity is...

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...

This paper investigates the existence of cross-sectional differences in the response of lending to monetary policy and GDP shocks owing to a different degree of bank capitalization. The effects on lending of shocks to bank capital that are caused by a specific (higher than 8 per cent) solvency...

This paper tests cross-sectional differences in the effectiveness of the bank lending channel of monetary policy in Italy from 1986 to 1998 using a panel approach. After a monetary tightening the decrease in deposits subject to reserve requirements is sharper for those banks that have less...

We assess the impact on the Italian economy of the main unconventional monetary policies adopted by the ECB in 2011-2012 (SMP, 3-year LTROs and OMTs) by following a two-step approach. We evaluate their effects on money market interest rates, government bond yields and credit availability and...

When do financial markets help in predicting economic activity? With incomplete markets, the link between financial and real economy is state-dependent and financial indicators may turn out to be useful particularly in forecasting "tail" macroeconomic events. We examine this conjecture by...

We exploit highly disaggregated bank-firm data to investigate the dynamics of foreign vs. domestic credit supply in Italy around the period of the Lehman collapse, which brought a sudden and unexpected deterioration of economic conditions and a sharp increase in credit risk. Taking advantage of...

We develop a macroeconomic model in which commercial banks can offload risky loans onto a �shadow� banking sector and financial intermediaries trade in securitized assets. We analyze the responses of aggregate activity, credit supply and credit spreads to business cycle and financial...