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Bellalah, Mondher; El Farissi, Inass - Université Paris-Dauphine

This paper presents a simple framework for the use of traditional capital budgeting models and the valuation of several … analysis extends the models in Bellalah (1999, 2001) for the valuation of real options within information uncertainty. We … present valuation models and simulations for the values of common real options in the presence of shadow costs of incomplete …

Persistent link: https://www.econbiz.de/10008532470

Simulated nonparametric estimation of dynamic models with applications to finance

Altissimo, Filippo; Mele, Antonio - London School of Economics (LSE) - 2005

This paper introduces a new class of parameter estimators for dynamic models, called Simulated Nonparametric Estimators (SNE). The SNE minimizes appropriate distances between nonparametric joint (or conditional) densities estimated from sample data and nonparametric joint (or conditional)...

Persistent link: https://www.econbiz.de/10010745257

Endogenous liquidity and contagion

Rahi, Rohit; Zigrand, Jean-Pierre - London School of Economics (LSE) - 2009

Market liquidity is typically characterized by a number of ad hoc metrics, such as depth, volume, bid-ask spreads etc. No general coherent denition seems to exist, and few attempts have been made to justify the existing metrics on welfare grounds. In this paper we propose a welfare-based...

Persistent link: https://www.econbiz.de/10010884503

Empirical evaluation of asset pricing models: arbitrage and pricing errors over contingent claims

Wang, Zhenyu; Zhang, Xiaoyan - Federal Reserve Bank of New York - 2006

negative and thus offer arbitrage opportunities. …

Persistent link: https://www.econbiz.de/10005526320

Inference, arbitrage, and asset price volatility

Adrian, Tobias - Federal Reserve Bank of New York - 2004

This paper models the impact of arbitrageurs on stock prices when arbitrageurs are uncertain about the drift of the dividend process of a risky asset. Under perfect information, the presence of risk-neutral arbitrageurs unambiguously reduces the volatility of asset returns. When arbitrageurs are...

Persistent link: https://www.econbiz.de/10005420543

A theory of strategic intermediation and endogenous liquidity

Rahi, Rohit; Zigrand, Jean-Pierre - London School of Economics (LSE) - 2007

Market liquidity is typically characterized by a number of ad hoc metrics, such as depth (or market impact), volume, intermediation costs (such as breadth) etc. No general coherent denition seems to exist, and few attempts have been made to justify the existing metrics on welfare grounds. In...

Persistent link: https://www.econbiz.de/10010745443

Market quality and contagion in fragmented markets

Rahi, Rohit; Zigrand, Jean-Pierre - London School of Economics (LSE) - 2013

Financial market liquidity has become increasingly fragmented across multiple trading platforms. We propose an intuitive welfare-based market quality metric that can properly aggregate local market conditions across both securities and trading venues. Our analysis rests on a general equilibrium...

Persistent link: https://www.econbiz.de/10011171758