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Advertising and R&D: Theory and evidence from France
Askenazy, Philippe; Breda, Thomas; Irac, Delphine - HAL - 2010
&D, advertising and the competitive environment.The empirical findings confirm the predictions of a dynamic model that complements … results known in static frameworks. First, more competition pushes Neck and Neck firms to advertise more to attract a larger … advertising in order to extract maximal rents; thus, lower costs of ads may favor R&D. …
Persistent link: https://www.econbiz.de/10010738853
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Net Neutrality Debate: Impact of Competition among ISPs
Boussion, François; Maillé, Patrick; Tuffin, Bruno - HAL - 2012
Network neutrality has recently been the topic of an important debate, in both the telecommunication and political worlds, because of its potential impact in every-day life. While there has been many studies discussing the advantages and drawbacks of neutrality, there is no game-theoretical...
Persistent link: https://www.econbiz.de/10010820999
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Competition and bargaining in wireless networks with spectrum leasing
GUIJARRO, Luis; PLA, Vicent; Tuffin, Bruno; MAILLÉ, Patrick - HAL - 2011
competition game, which models the price competition between the MNO and the MVNO; and a subscription game, which models the … value, for the bargain; Nash equilibrium, for the competition; and Wardrop equilibrium, for the subscription. The paper … assesses which conditions lead to an equilibrium where the competition does take place, which are expressed as restrictions for …
Persistent link: https://www.econbiz.de/10010567981
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Liquidity generated by heterogeneous beliefs and costly estimations
Shen, Min; Turinici, Gabriel - HAL - 2012
We study the liquidity, defined as the size of the trading volume, in a situation where an infinite number of agents with heterogeneous beliefs reach a trade-off between the cost of a precise estimation (variable depending on the agent) and the expected wealth from trading. The "true" asset...
Persistent link: https://www.econbiz.de/10010548256
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Liquidity generated by heterogeneous beliefs and costly estimations
Shen, Min; Turinici, Gabriel - HAL - 2012
We study the liquidity, de ned as the size of the trading volume, in a situation where an in nite number of agents with heterogeneous beliefs reach a trade-o between the cost of a precise estimation (variable depending on the agent) and the expected wealth from trading. The \true" asset price is...
Persistent link: https://www.econbiz.de/10010550926
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Reducing the debt : is it optimal to outsource an investment?
Espinosa, Gilles Edouard; Hillairet, Caroline; … - HAL - 2013
We deal with the problem of outsourcing the debt for a big investment, according two situations: either the firm outsources both the investment (and the associated debt) and the exploitation to a private consortium, or the firm supports the debt and the investment but outsources the...
Persistent link: https://www.econbiz.de/10010723292
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And the tax winner is ... A note on endogenous timing in the commodity taxation race
Kempf, Hubert; Rota-Graziosi, Grégoire - HAL - 2010
This note investigates the endogenous choice of leadership in commodity tax competition. We apply an endogenous timing … results for the literature of tax competition : when countries differ sufficiently by their size, the "big …
Persistent link: https://www.econbiz.de/10010603660
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Public transport reliability and commuter strategy
Monchambert, Guillaume; Palma, André De - HAL - 2014
consider a modal competition between public transport and an alternative mode. Commuters may choose different strategies to …
Persistent link: https://www.econbiz.de/10010930068
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First-Degree Discrimination by a Duopoly: Pricing and Quality Choice
Encaoua, David; Hollander, Abraham - HAL - 2007
The paper examines under what conditions vertically differentiated duopolists engage in first-degree price discrimination. Each firm decides on a pricing regime at a first stage and sets prices at a second stage. The paper shows that when unit cost is an increasing and convex function of...
Persistent link: https://www.econbiz.de/10010750413
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Public transport reliability and commuter strategy
Monchambert, Guillaume; Palma, André De - HAL - 2013
consider a modal competition between public transport and an alternative mode. Commuters may choose different strategies to …
Persistent link: https://www.econbiz.de/10010899645