Showing 121 - 130 of 213
This paper studies the impact of the banks’ portfolio holdings of financial derivatives on the banks’ individual contribution to systemic risk over and above the effect of variables related to size, interconnectedness, substitutability, and other balance sheet information. Using a sample of...
Persistent link: https://www.econbiz.de/10010599196
We analyse the extent to which prices in the sovereign credit default swap (CDS) and bond markets reflect the same information on credit risk in the context of the current crisis of the European Monetary Union (EMU). We first document that deviations between CDS and bond spreads are related to...
Persistent link: https://www.econbiz.de/10010599197
Empirical evidence shows that the pass-through of cost shocks to prices is very low, and delayed. This is in stark contrast with the standard framework of monopolistic competition used in macro models, which, absent nominal rigidities, implies complete pass-through of cost shocks to prices. This...
Persistent link: https://www.econbiz.de/10010599198
Stationary I(0) models employed in yield curve analysis typically imply an unrealistically low degree of volatility in long-run short-rate expectations due to fast mean reversion. In this paper we propose a novel multivariate affine term structure model with a two-fold source of persistence in...
Persistent link: https://www.econbiz.de/10010599199
This paper studies the main effects of the short sales ban implemented in August 2011 in the Spanish stock market along two dimensions: financial stability and market performance. Regarding the first, we show that short positions were a significant determinant of the probability of default of...
Persistent link: https://www.econbiz.de/10010599200
Fair value accounting in banking has been criticized for the increased volatility that it generates in some accounting variables. One of its advantages, however, is that it reduces the possibility of discretionary earnings management, given that all gains and losses are immediately recognized....
Persistent link: https://www.econbiz.de/10010612040
The problem of non-existence of perfect equilibrium in the original model of Harold Hotelling and the principle of minimum differentiation he suggested have been tackled on different grounds. This paper provides a survey on the address approach to horizontal product differentiation and the...
Persistent link: https://www.econbiz.de/10010612041
We provide an example of a monopoly with Pigouvian second-degree price discrimination where unit taxes are Pareto superior to ad valorem taxes.
Persistent link: https://www.econbiz.de/10010612042
This paper applies the ‘hypothetical monopolist’ test of market definition to a retail market with products differentiated by means of location and other dimensions. The test for defining the relevant product and geographic market follows the conditions required by the European Union...
Persistent link: https://www.econbiz.de/10010612043
This paper proposes a general time series framework to capture the long-run behaviour of financial series. The suggested approach includes linear and segmented time trends, and stationary and nonstationary processes based on integer and/or fractional degrees of differentiation. Moreover, the...
Persistent link: https://www.econbiz.de/10010612044