Notions d’évaluation du préjudice et principales approches financières du dommage - Revue de l’arbitrage View Notions d’évaluation du préjudice et principales approches financières du dommage by - Revue de l’arbitrage Notions d’évaluation du préjudice et principales approches financières du dommage 2015 2

Arbitral tribunals are often confronted with significant differences in the damage assessment presented by the party-appointed experts. Such discrepancies are generally attributable to the lack of a common valuation framework to be used by experts who, consequently, do not assess the same damage components. The proper assessment of a loss, therefore, firstly requires the definition of a precise valuation framework through which the economic and financial experts should work. This should ensure that the valuation process is unambiguous and includes the right damage components to be appraised and the facts and assumptions to be considered. This task, which is mainly that of the lawyer, is intended to describe the position which would have existed had there been no loss (the but-for scenario), as well as the actual position (the actual scenario) the parties find themselves in after the loss has arisen. In most cases, the economic and financial expert will conduct the valuation by using these scenarios as a starting point: the damage value will be determined as representing the difference between the value of Claimant’s assets in the but-for scenario and the value of the assets in the actual scenario.

The three main asset valuation approaches are the asset-based approach, the comparable approach and the discounted cash flows (DCF) approach. This article presents in broad terms the mechanism, the specificities and the limits underlying each of these approaches. It shows that the asset valuation methods are relatively standardised tools, and that the choice of applying these to a case often represents a marginal part of the debate between the parties, once the framework of the dispute has been established.

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