This article presents and compares two different Kalman filters. These methods provide a very interesting way to cope with the presence of non-observable variables, which is a frequent problem in finance. They are also very fast even in the presence of a large information volume. The first...

This article is centred on the volatility of commodity prices. It presents the instruments offering a protection against volatility and shows how they can be employed. The first section exposes these derivative instruments. It distinguishes them in step with the need they respond and the way...

The concept of global performance is used in managerial literature in order to assess companies' implementation of sustainable development. It refers to an holistic conception of performance. In this this paper we intend to confront the theoretical representation of a balanced integration of...

From January 1, 2005, the accounting standards applicable to publicly traded European banking institutions will be the standards issued by the IASB. The purpose of this paper is twofold. From a sample of nineteen European banking institutions, we first study the characteristics of this fair...