Výsledky vyhledávání - "Morrow, W. Ross"

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Should Optimal Designers Worry About Consideration?

Consideration set formation using non-compensatory screening rules is a vital component of real purchasing decisions with decades of experimental validation. Marketers have recently developed statistical methods that can estimate quantitative choice

Externí odkaz: http://arxiv.org/abs/1503.05237

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Hessian-Free Methods for Checking the Second-Order Sufficient Conditions in Equality-Constrained Optimization and Equilibrium Problems

Autor: Morrow, W. Ross

Verifying the Second-Order Sufficient Condition (SOSC), thus ensuring a stationary point locally minimizes a given objective function (subject to certain constraints), is an essential component of non-convex computational optimization and equilibrium

Externí odkaz: http://arxiv.org/abs/1106.0898

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On the Existence of Bertrand-Nash Equilibrium Prices Under Logit Demand

Autor: Morrow, W. Ross, Skerlos, Steven J.

This article presents a proof of the existence of Bertrand-Nash equilibrium prices with multi-product firms and under the Logit model of demand that does not rely on restrictive assumptions on product characteristics, firm homogeneity or symmetry, pr

Externí odkaz: http://arxiv.org/abs/1012.5832

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Fixed-Point Approaches to Computing Bertrand-Nash Equilibrium Prices Under Mixed Logit Demand: A Technical Framework for Analysis and Efficient Computational Methods

Autor: Morrow, W. Ross, Skerlos, Steven J.

This article presents a detailed technical framework for modeling with Bertrand-Nash equilibrium prices under Mixed Logit demand. Two coercive fixed-point equations provide more stable computational methods than those obtained from the literal first-

Externí odkaz: http://arxiv.org/abs/1012.5836

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