We consider hedonic games with separable preferences, and explore the existence of stable coalition structures if only individual deviations are allowed.For two natural subdomains of separable preferences, namely preference domains based on (1) aversion to enemies and (2) appreciation of...

How do banks react to increased interbank competition?Recent banking theory offers conflicting predictions about the impact of competition on bank orientation í L H WKH choice of relationship based versus transactional banking í DQG EDQN LQGXVWU\ specialization.We empirically investigate the...

A recent string of theoretical papers highlights the importance of geographical distance in explaining pricing and availability of loans to small firms.Lenders located in the vicinity of small firms have significantly lower monitoring and transaction costs, and hence considerable market power if...

Recent theoretical models argue that a bank's organizational structure reflects its lending technology.A hierarchically organized bank will employ mainly hard information, whereas a decentralized bank will rely more on soft information.We investigate theoretically and empirically how bank...

This paper generalizes Porter’s notion of the value chain for the analysis of service industries. The generalization entails that the flow and the physical transformation and assembly of goods that are characteristic of manufacturing are generalized into flows and transformation of data and...

Abstract: This paper suggests that contingent on the productivity level of the trade partner; international trade may create resource misallocation in less productive countries. It theoretically shows how the interaction between technology diffusion induced by trade and cross sectoral...

We employ a unique data set containing bank-specific information to explore how foreign bank entry determines credit allocation in emerging markets. We investigate the impact of the mode of foreign entry (greenfield or takeover) on banks’ portfolio allocation to borrowers with different...

This work tests the predictions of Sutton’s model of independent submarkets for the Italian retail banking industry. In the first part of this paper, I develop a model of endogenous mergers to evidence the relationship between firms’ conduct, market entry and market structure. In the second...

We propose a heteroscedastic regression model to identify the determinants of the dispersion in interest rates on loans granted to small and medium sized enterprises. We interpret unexplained deviations as evidence of the banks’ discretionary use of market power in the loan rate setting...