Empirical banking research stands and falls with high-quality data. The recent years have seen a large number of new data sources and empirical methodologies being applied to understand how banks operate in the often challenging environment of emerging and developing economies.
A recent conference at the EBRD, jointly organized with the European Banking Center at Tilburg University, the Review of Finance, and the Centre for Economic Policy Research in London, brought together researchers using three types of data sources asking a variety of important questions. Vox has now published an eBook that provides an overview of the different topics discussed during the conference. The studies presented at the conference and in the eBook use data from existing data repositories such as credit registries ('observing'); from large-scale surveys of bank CEOs and bank clients ('asking'); and from randomized experiments ('experimenting'). All three methods try to prise open the banking 'black box' in different ways — each with their own advantages and disadvantages. Using these different data sources allows researchers to address relevant policy questions, and also to better understand the micro-mechanisms of financial contracting and the supply- and demand-side constraints that (potential) borrowers in emerging markets face on a daily basis.