This paper deals with the impact of the arrival of public information on the intraday trading of highly liquid stocks quoted on the Paris Bourse.

A parimutuel market microstructure for contingent claims trading is proposed and analyzed. A parimutuel microstructure is a call auction where relative equilibrium prices of contingent claims are endogenously determined using a specific mechanism. We propose a market microstructure incorporating...

This paper develops a real options framework to analyze the behavior of stock returns in mergers and acquisitions. In this framework, the timing and terms of takeovers are endogenous and result from value-maximizing decisions. The implications of the model for abnormal announcement returns are...

This paper develops a default-risky bond pricing model, which assumes that the default intensity is driven by a Markov chain and which accounts for default and liquidity risk. A representation of the bond price dynamics, which separates three different types of risk, was obtained. Introducing...

In this paper, we extend the earlier results of Jeanblanc and Valchev (2003) in the single name case to the case of multiple defaults of the issuers in a concentrated industry or homo- geneous bond market. We provide solutions for the pairwise default correlations and credit spreads in an...

In this paper we analyze the source and magnitude of marketing gains from selling structured debtsecurities at yields that reflect only their credit ratings, or specifically at yields on equivalently ratedcorporate bonds. We distinguish between credit ratings that are based on probabilities of...

In this paper we model the adjustment process of European Union Allowance(EUA) prices to the releases of announcements at high-frequency controlling forintraday periodicity, volatility clustering and volatility persistence. We ¯nd thatthe high-frequency EUA price dynamics are very well captured...

This paper deals with the modeling of the relationship of European Union Al-lowance spot- and futures-prices within the second commitment period of the Eu-ropean Union Emission Trading Scheme. Based on high frequency data, we analyzecausality in the ¯rst and the second conditional moments. To...

This paper examines the relative information shares of the Bund, i.e. the ten-year Euro bondfuture contract on German sovereign debt, versus two futures with shorter maturity. We findthat the Bund is most important but does not dominate price discovery. The other contractsalso have relevant –...

We develop a dynamic model of corporate investment and financing decisions in whichcorporate insiders have superior information about the firm's growth prospects. We show thatrms with positive private information can credibly signal their type to outside investors usingthe timing of corporate...