• Arrow's impossibility theorem is a key result in social choice showing that no ranked-choice voting rule can produce logically coherent results with more...
    52 KB (4,528 words) - 07:27, 13 May 2024
  • Thumbnail for Kenneth Arrow
    works are his contributions to social choice theory, notably "Arrow's impossibility theorem", and his work on general equilibrium analysis. He has also...
    43 KB (3,935 words) - 15:23, 29 April 2024
  • 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...
    3 KB (354 words) - 04:06, 12 July 2023
  • 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...
    485 bytes (94 words) - 20:04, 16 June 2023
  • Arrow's impossibility theorem. Economy portal Ranked voting Strategic voting Gibbard's theorem Arrow's impossibility theorem Duggan–Schwartz theorem Gibbard's...
    20 KB (2,673 words) - 22:07, 14 March 2024
  • capabilities and functionings approaches, and measures of welfare. Arrow's impossibility theorem is a key result showing that social choice functions based only...
    25 KB (2,767 words) - 03:00, 7 May 2024
  • 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...
    6 KB (614 words) - 04:13, 13 May 2024
  • Impossibility theorem could refer to: Proof of impossibility, a negative proof of a theory Arrow's impossibility theorem in welfare economics This disambiguation...
    169 bytes (52 words) - 11:44, 27 April 2024
  • Thumbnail for McKelvey–Schofield chaos theorem
    point by a sequence of majority votes. The theorem can be thought of as showing that Arrow's impossibility theorem holds when preferences are restricted to...
    2 KB (326 words) - 22:48, 10 April 2024
  • Thumbnail for Ranked voting
    subject to many of the problems in ranked-choice voting (such as Arrow's impossibility theorem). The most commonly-used example of a ranked-choice system is...
    24 KB (2,961 words) - 00:42, 5 May 2024