Elsas, Ralf; Hackethal, Andreas; Holzhäuser, Markus - In: Journal of Banking & Finance 34 (2010) 6, pp. 1274-1287
We use panel data from nine countries over the period 1996-2008 to test how revenue diversification affects bank value. Relying on a comprehensive framework for bank performance measurement, we find robust evidence against a conglomerate discount, unlike studies concerned with industrial firms....