 Two Notes on the Blotto GameThe B.E. Journal of Theoretical Economics, 2012, vol. 12, issue 1, 13 Abstract: We exhibit a new equilibrium of the classic Blotto game in which players allocate one unit of resources among three coordinates and try to defeat their opponent in two out of three. It is well known that a mixed strategy will be an equilibrium strategy if the marginal distribution on each coordinate is U[0,(2/3)]. All classic examples of such distributions have two-dimensional support. Here we exhibit a distribution which has one-dimensional support and is simpler to describe than previous examples. The construction generalizes to give one-dimensional distributions with the same property in higher-dimensional simplices as well.As our second note, we give some results on the equilibrium payoffs when the game is modified so that players have unequal budgets. Our results suggest a criterion for equilibrium selection in the original symmetric game, in terms of robustness with respect to a small asymmetry in resources. Keywords: Blotto; zero-sum games (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:bpj:bejtec:v:12:y:2012:i:1:n:7 Ordering information: This journal article can be ordered from Access Statistics for this article The B.E. Journal of Theoretical Economics is currently edited by Burkhard C. Schipper More articles in The B.E. Journal of Theoretical Economics from De Gruyter |
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