price dispersion
Competition and Price Dispersion in the U.S. Airline Industry
... Competition and Price Dispersion in the U.S. Airline Industry The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Citation Borenstein, ...
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The Measurement of Poverty with Geographical and Intertemporal Price Dispersion. Evidence from Rwanda
... accurate price deflation based on local and seasonal ...the price deflation significantly changes the measured mean living standards and poverty indicators, whether quarterly, chronic or ...of price ...
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Price dispersion and consumer search : Evidence from the retail gasoline market and the supermarket industry in France
... obtains price dispersion through the use of price randomization by rms in ...reserve price for the good of ...reserve price, each seller has an incentive to slightly undercut its ...
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Competition and price dispersion in the U.S. airline industry
... consider two sources of cost variations across passengers that may generate significant variation in observed ticket prices in our data set.^^ Both are types of peak-load or congestion p[r] ...
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Strategies for search on the housing market and their implications for price dispersion
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...
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Search and price competition
... expected price paid by informed or uninformed consumers, is true both for Fixed Sample Search (FSS) and Sequential Search ...market price both for the FSS and SS ...expected price paid by informed ...
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Resource allocation polytope games: uniqueness of equilibrium, price of stability, and price of anarchy
... the price of anarchy and the price of stability, we provided a characterization of PSNE, developed a linear program, and proposed an efficient greedy ...the price of stability is ...
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Consensus, dispersion et prix des titres
... De 1976 à 1982, I/B/E/S ne fournissait de prévisions que pour une cinquantaine de titres, suivis en moyenne par 3 à 5 analystes. Le nombre de titres suivis sest ensuite rapidement accru pour atteindre 330 en 1985. Le ...
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Price expectations and price dynamics: the case of the rice sector in developing Asia
... of price management policies depends on the sources of price dynamics, the core issue in the debate on the use of the appropriate instruments to manage price volatility is to determine the forces ...
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Measures minimizing regularized dispersion
... X log kx − zk ξ (dz) µ(dx) . We shall investigate the properties of regularized dispersions φ q (·) and characterize optimal measures that minimize them. Our results suggest that designs obtained by minimizing Φ q (·) ...
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Varsovie entre polarisation et dispersion
... Malgré cela, les caractères monocentriques restent présents à Varsovie, plus nettement que dans la plupart des métropoles occidentales : en 1999, les quartiers centr[r] ...
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Quelques aspects de la dispersion ultrasonore
... Ce dernier chapitre sera consacré à l'étude de la dispersion propre aux milieux périodiques, c'est-à-dire des milieux générés par la répétition d'une structure de base, frontières, impédance etc... Les ...
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Les dialectes basques : homogénéité ou dispersion ?
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...
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Contribution à l'étude de la dispersion des polluants
... Les résultats expérimentaux mettent en évidence l’apparition des tourbillons à vorticité négative dû à des retournements du flux. Ceci se développe en amont du cylindre et s’étend tout autour pour parvenir loin en aval. ...
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5-Réfraction et dispersion de la lumière
... Newton utilise un prisme (forme géométrique) il est taillé dans du verre ou du plexiglas et est transparent à la lumière. On le représentera par un triangle. Les élèves donnent leurs observations (déviation et ...
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Elucidating Dispersion Effects in Perfusion MRI by Means of Dispersion-Compliant Bases
... ABSTRACT Dispersion effects in perfusion MRI data have a relevant influ- ence on the residue function computed from deconvolution of the measured arterial and tissular concentration ...of ...
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External referencing and pharmaceutical price negociation
... 8 2 . (9) It is interesting to note that status quo profits tend to zero if transportation costs and the rival’s copayment (consumer price) tend to zero. Hence this model converges to the tough threats scenario of ...
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Price competition under universal service obligations
... 10.1111/j.1742-7363.2010.00137.x Price competition under universal service obligations Axel Gautier ∗ and Xavier Wauthy † In industries like telecom, postal services or energy provision, universal service obli- ...
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On the determinants of food price volatility
... 2). Price returns have a negative influence on wheat ...food price volatility, and for soybeans (which are largely produced by the US) the impact is larger after 2 ...
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Baobabs de Madagascar : un anachronisme de la dispersion ?
... LA DISPERSION ? La dispersion des semences de baobabs malgaches, Adansonia ...la dispersion d’Adansonia digitata en Afrique, une telle hypothèse reste rarement évoquée à l’é- gard des espèces ...
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