Arrow's impossibility theorem is a key result in social choice theory, showing that no ranking-based decision rule can satisfy the requirements of rational...

Impossibility theorem could refer to: Proof of impossibility, a negative proof of a theory Arrow's impossibility theorem in welfare economics This disambiguation...

becomes A. Social choice theory Arrow's impossibility theorem Condorcet paradox Gibbard–Satterthwaite theorem Gibbard's theorem ^ May, Kenneth O. 1952. "A...

capabilities and functionings approaches, and measures of welfare. Arrow's impossibility theorem is a key result showing that social choice functions based only...

published before Arrow's impossibility theorem was published in 1950, and thus did not fully consider Arrow's "unrestricted domain" criterion. Arrow, K.J. (August...

and Michael Spence. A collection of Arrow's papers is housed at the Rubenstein Library at Duke University. Arrow's monograph Social Choice and Individual...

Gibbard's theorem can be proven using Arrow's impossibility theorem.[citation needed] Gibbard's theorem is itself generalized by Gibbard's 1978 theorem and...

theorem was proved by Norman Schofield in 1978, for differentiable preferences. The theorem can be thought of as showing that Arrow's impossibility theorem...

no-go theorem instead presents a sequence of events that may never occur. Arrow's impossibility theorem Andrea Oldofredi (2018). "No-Go Theorems and the...

they support a candidate, these methods are not covered by Arrow's impossibility theorem, and their resistance to the spoiler effect becomes a more complex...

routes from Arrow's impossibility theorem. Economy portal Arrow's impossibility theorem Condorcet cycle Duggan–Schwartz theorem Gibbard's theorem Ranked voting...

solved. These are also known as proofs of impossibility, negative proofs, or negative results. Impossibility theorems often resolve decades or centuries of...

From the surname Arrow, it may mean: Kenneth Arrow's impossibility theorem about social choice and voting Arrow information paradox: "its value for the purchaser...

on 2010-09-20. Retrieved 2018-07-17. Kleinberg, Jon (2002). An Impossibility Theorem for Clustering (PDF). Advances in Neural Information Processing...

choice theory, is similar in many respects to Arrow's impossibility theorem and the Gibbard–Satterthwaite theorem. As a mathematical construct, it also has...

This finding supports the Median Voter Theorem. Arrow's impossibility theorem McKelvey–Schofield chaos theorem Median mechanism Ranked voting Median voting...

the social level impossible. This result is now known as Arrow's impossibility theorem. Arrow's theorem shows that it is impossible for an ordinal social...

other cardinal voting rules, highest medians are not subject to Arrow's impossibility theorem. However, critics note that highest median rules violate participation...

culminated in what Arrow called the "General Possibility Theorem," better known thereafter as Arrow's (impossibility) theorem. The theorem states that, absent...

achieve it. Arrow's impossibility theorem which is closely related to social choice theory, is sometimes considered a third fundamental theorem of welfare...

Arrow's impossibility theorem shows that no reasonable (non-random, non-dictatorial) ranked voting system can satisfy IIA. However, Arrow's theorem does...

mathematics) Topkis's theorem (economics) Alchian–Allen theorem (economics) Arrow's impossibility theorem (game theory) Arrow-Lind theorem (welfare economics)...

explanation of most voting behavior. Arrow's impossibility theorem is a generalization of Condorcet's result on the impossibility of majority rule. It demonstrates...

including Arrow's impossibility theorem (showing that ranked voting cannot eliminate the spoiler effect) and Gibbard's theorem (showing it is impossible to design...

the property of ‘independence of irrelevant alternatives’. Arrow's impossibility theorem shows that this property is inconsistent with others with more...

arguably identified the key result of Arrow's impossibility theorem, albeit under stronger conditions than required by Arrow: Condorcet cycles create situations...

one of the necessary conditions in Arrow's impossibility theorem. In Social Choice and Individual Values, Kenneth Arrow defines non-dictatorship as: There...

line Arrow, representing a morphism, linking objects in category theory Arrow information paradox, on trading information Arrow's impossibility theorem, on...

discipline, and by the 1950s some economists even asserted that Arrow's impossibility theorem proved any attempts to construct normative standards in economics...

Gibbard–Satterthwaite theorem is a similar theorem that deals with voting systems that elect a single winner. Likewise, Arrow's impossibility theorem deals with...