Search Results - "Elhadj, Nada Ben"

Is targeted advertising always beneficial? by Ben Elhadj-Ben Brahim, Nada, Lahmandi-Ayed, Rim, Laussel, Didier

“…In this paper, we study a simple model in which two horizontally differentiated firms compete in prices and targeted advertising on an initially uninformed…”
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Low prices cum selective distribution versus high prices: how best to signal quality? by Ben Elhadj, Nada, Laussel, Didier

“…We investigate the best signalling strategy for a monopoly introducing a new product with unobservable quality when second-period sales are linked to…”
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Relative quality-related (dis)utility in a vertically differentiated oligopoly with an environmental externality by Elhadj, Nada Ben, Tarola, Ornella

“…In a vertically differentiated setting, we consider a two-stage game between a clean firm and a dirty producer with quality competition at the first stage and…”
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Social awareness and price competition by Ben Elhadj, Nada, Gabszewicz, Jean J., Tarola, Ornella

“…Human actions are often guided both by individual rationality and by social norms. In this paper we explore how market competition values the variants of a…”
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Quality and capacity choices in a vertical differentiation model with congestion by Elhadj, Nada Ben, Jebsi, Khaïreddine, Lahmandi-Ayed, Rim

“…We consider a vertically differentiated market in which consumers’ utility is assumed to depend on the price, congestion level and the stand‐alone quality of…”
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Advertising Spillovers and Market Structure by Elhadj, Nada Ben, Lahmandi-Ayed, Rim, Laussel, Didier

“…In this paper we characterize the equilibrium of a duopoly market which exhibits advertising spillovers. Interestingly, we prove that the relevant distinction…”
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Advertising Spillovers and Market Structure by Ben Elhadj, Nada, Lahmandi-Ayed, Rim, Laussel, Didier

“…Dans ce papier, nous caractérisons l’équilibre d’un marché duopolistique en présence d’externalités publicitaires. Nous montrons que la distinction pertinente…”
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