In this paper, we propose a model of credit rating agencies using the global gamesframework to incorporate information and coordination problems. We introduce arefined utility function of a credit rating agency that, additional to reputationmaximization, also embeds aspects of competition and...

Incentives often fail in inducing economic agents to engage in a desirableactivity; implementability is restricted. What restricts implementability?When does re-organization help to overcome this restriction?This paper shows that any restriction of implementabilityis caused by an identification...

Die Arbeit untersucht die vertragliche Ausgestaltung von Kreditverkäufen, wenn zwischendem Kreditverkäufer (Bank) und dem Kreditnehmer die Möglichkeit der Bildung einer zuLasten des Kreditkäufers gehenden vertikalen Kollusion besteht. Die Bank übernimmt nachder Veräußerung des Kredits...

This paper addresses the question, what metrics should be used for performance evaluationand in particular how they should be weighted and combined in the presence oftechnological interdependencies when the agents exhibit variedly strong developed rivalry.1 It is further examined, whether the...

This paper examines simple parimutuel betting games under asymmetric information,with particular attention to differences between markets in which bets are submittedsimultaneously versus sequentially. In the simultaneous parimutuel betting market, all(symmetric and asymmetric) Bayesian-Nash...

By allowing for imperfectly informed markets and the role of private information, we offer newinsights about observed deviations of portfolio concentrations in domestic relative to foreignrisky assets, or “home bias”, from what standard finance models predict. Our model ascribesthe...

This study examines empirically whether corporate ratings by the credit ratingagency Standard & Poor’s reflect fundamental and publicly observable shocks tothe credit quality of companies. This serves to assess the degree of informationsensitivity of external ratings, and the timeliness of...

Restricted access to finance is often stated as one of the main obstaclesto the development of the SME sector in Russia. In this paper, wepropose a new lending strategy that allows private banks to profitablyincrease financing of this sector in spite of being at a disadvantagecompared to the...