Publications des institutions partenaires

S'abonner aux flux infonet economy   421 - 440 of 1296

The finite-time horizon/Stochastic interest rate - Jeanblanc-Shiryaev model

In this paper the optimal consumption strategy of an investor who owns a fixed sized risky project is studied. The cash flows generated by the risky project follow an arithmetic Brownian motion, and the investor earns interest on cash reserves. The short-rate may be stochastic, and the time horizon may be finite. This results in a family of Hamilton-Jacobi-Bellman variational...

Full Text

English / 01/07/2013

The shareholder base and payout policy

We examine the relation between the shareholder base and payout policy. Consistent with the idea that the shareholder base is related to the cost of external financing we find that fi rms with small shareholder bases have lower payout levels and maintain higher cash holdings. We show that undertaking an open market repurchase results in a signi cant reduction in the size of the...

Full Text

English / 01/06/2013

Stock Liquidity and Corporate Cash Holdings: Feedback and the Cash as Ammunition Hypothesis

The paper contributes to the literature on corporate cash holdings by showing that there is a financial markets channel that affects corporations’ cash holdings. Leaning on the literature on stock price feedback to firm fundamentals, we advance the hypothesis that firms with more liquid stocks hold more cash, ceteris paribus, as ammunition to defend against negative cascades or...

Full Text

English / 01/06/2013

Value around the world

Over the last decades the value premium has well been documented for various time spans and countries. It is proven to be a consistent asset pricing anomaly. This study presents the largest international study on portfolio returns formed according to the book-to-market ratio and examines how cultural differences affect the magnitude of value returns. The cultural differences are...

Full Text

English / 27/05/2013

Value and Patience: The Value Premium in a Dividend-Growth Model with Hyperbolic Discounting

We show that in a consumption-based asset-pricing model with hyperbolic discounting leading to dynamically inconsistent time preferences value premium increases nonlinearly with the degree of discounting and thus affects cross section of returns. To test our model empirically, we relate the size of the value premium in 41 countries to the degree of hyperbolic discounting across those...

Full Text

English / 27/05/2013

Bank loan announcements and borrower stock returns: Does bank origin matter?

Banks play a special role as providers of informative signals about the quality and value of their borrowers. Such signals, however, may have a quality of their own as the banks’ selection and monitoring abilities may differ. Using an event study methodology, we study the importance of the geographical origin and organization of the banks for the investors’ assessments of firms’...

Full Text

English / 01/03/2013

Applying Negishi’s method to stochastic models with overlapping generations

In this paper we develop a Negishi approach to characterize recursive equilibria in stochastic models with overlapping generations. When competitive equilibria are Pareto-optimal, using Negishi-weights as a co-state variable has three major computational advantages over the standard approach of using the natural state: First, the endogenous state space is a unit simplex and thus easy...

Full Text

English / 01/03/2013

Risk aversion in the large and in the small

Estimates of agents’ risk aversion differ between market studies and experimental studies. We demonstrate that these estimates can be reconciled through consistent treatment of agents’ propensity for narrow framing.

Full Text

English / 01/02/2013

Le droit moral en Suisse

Institution partenaire

Université de Genève

Full Text

Français / 01/01/2013

Situation juridique post-Minder

Institution partenaire

Université de Genève

Full Text

Français / 01/01/2013

Intermediated Securities – The Impact of the Geneva Securities Convention and the Future European Legislation

In today's financial markets, investors no longer hold securities physically. Instead, securities such as shares or bonds are mostly held through intermediaries and transferred by way of book-entries on securities accounts. However, there are remarkable conceptual differences between the various jurisdictions with regard to the legal treatment of intermediated securities. It is...

Institution partenaire

Université de Genève

Full Text

English / 01/01/2013

Pages

Le portail de l'information économique suisse

© 2016 Infonet Economy