The Nature of Financial and Real Business Cycles: The Great Moderation and Banking Sector Pro-Cyclicality

This paper takes a fresh look at the nature of financial and real business cycles in OECD countries using annual data series and shorter quarterly and monthly economic indicators. It first analyses the main characteristics of the cycle, including the length, amplitude, asymmetry and changes of these parameters during expansions and contractions. It then studies the degree of economic and financial cycle synchronisation between OECD countries but also of economic and financial variables within a given country, and gauges the extent to which cycle synchronisation changed over time. Finally, the paper provides some new evidence on the drivers of the great moderation and analyses the banking sector's pro-cyclicality by using aggregate and bank-level data. The main findings show that the amplitude of the real business cycle was becoming smaller during the great moderation, but asset price cycles were becoming more volatile. In part this was linked to developments in the banking sector which tended to accentuate pro-cyclical behaviour

Loan Loss Provision: Some Empirical Evidence for Italian Banks

This paper uses data from a panel of more than 400 Italian banks for the period 2001 - 2012 to examine the main determinants of loan loss provision (LLP), which are classified as either discretionary (income smoothing, capital management, signalling) or non-discretionary (related to the business cycle). The results suggest that LLP in Italian banks is driven mainly by non-discretionary components, especially during the recession of 2008-2012, and is consistent with a countercyclical behavior of LLP. Further, it is generally less pro cyclical (although not during the recent economic crisis) in the case of local banks: since their loans are more collateralised, their behaviour is more strongly affected by supervisory activity, their initial coverage ratio being lower than for other banks