Novshek, William; Thoman, Lynda Information disaggregation and incentives for non-collusive information sharing. (English) Zbl 0913.90078 Econ. Lett. 61, No. 3, 327-332 (1998). Summary: When shocks to demand intercepts are not perfectly correlated, we show by example that sharing non-anonymous, disaggregated information is sometimes a Nash equilibrium. It also improves consumers’ surplus and total welfare. This contradicts conclusions based on perfectly correlated shocks. MSC: 91B44 Economics of information Keywords:Cournot equilibrium; demand uncertainty; information sharing PDF BibTeX XML Cite \textit{W. Novshek} and \textit{L. Thoman}, Econ. Lett. 61, No. 3, 327--332 (1998; Zbl 0913.90078) Full Text: DOI References: [1] Basar, T., Decentralized multicriteria optimization of linear stochastic systems, IEEE transactions on automatic control, 23, 233-243, (1978) · Zbl 0402.93055 [2] Clarke, R., Collusion and the incentives for information sharing, Bell journal of economics, 14, 383-394, (1983) [3] Doyle, M., Snyder, C., 1997. Information sharing and competition in the motor vehicle industry. Finance and Economics Discussion Series No. 1997-4, Federal Reserve Board. [4] Gal-Or, E., Information sharing in oligopoly, Econometrica, 53, 329-343, (1985) · Zbl 0578.90008 [5] Kirby, A., Trade associations as information exchange mechanisms, Rand journal of economics, 19, 138-146, (1988) [6] Kühn, K., Vives, X., 1995. Information exchanges among firms and their impact on competition. Report prepared for European Commission. [7] Novshek, W.; Sonnenschein, H., Fulfilled expectations Cournot duopoly with information acquisition and release, Bell journal of economics, 13, 214-218, (1982) [8] Vives, X., Duopoly information equilibrium: Cournot and bertrand, Journal of economic theory, 34, 71-94, (1984) · Zbl 0546.90011 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. It attempts to reflect the references listed in the original paper as accurately as possible without claiming the completeness or perfect precision of the matching.