Francesc R. Tous, Puriya Abbassi, Rajkamal Iyer, José-Luis Peydró.
What are the consequences of proprietary trading? Banks typically hold and trade a significant amount of securities, and during the financial crisis, many of these securities suffered strong price declines. How did banks react? This is precisely what we investigate for the case of Germany in a recently published paper. We find that some banks increased their investments in securities, especially for those securities that suffered price drops. This strategy delivered high returns; but at the same time, these banks pulled back on lending to the real economy, since during the financial crisis they could not easily raise new (long-term) funding. Our findings suggest that proprietary trading during a crisis can lead to less lending to the real sector.
Following the financial crisis, net corporate financing has exhibited a similar overall pattern in the UK and the US. But the composition of that financing has been very different – with the net debt stock of UK non-financial corporates falling by more than 20% of nominal GDP. By contrast, in the US the fall was only 10%, and around half of this has since been regained. Why did the two countries’ experiences diverge so much after the crisis? In this post, I argue that the root cause of this divergence was a fall in UK corporates’ demand for debt, rather than a hit to credit supply. Business cycles, and credit conditions appear to be similar in both countries, but in the UK there has been lower demand for corporate gearing from firms, a weaker recovery in M&A activity, and fewer share buybacks than in the US.