Question

Asymmetry in this variable leads to adverse selection in which one side participates in trades that benefit them at the expense of others. For 10 points each:
[10e] Name this variable that can be “complete” in game theory when the strategies of all competitors are common knowledge.
ANSWER: information [accept complete information; accept information asymmetry]
[10m] This economist explained market failures resulting from information asymmetry using a scenario about an honest car salesman being driven out of business because he doesn’t know whether a used car is a good “peach” or a bad “lemon” in a 1970 paper.
ANSWER: George Akerlof [or George Arthur Akerlof] (The paper is “The Market for Lemons.”)
[10h] Michael Spence shared the Nobel Prize in Economics with Akerlof for creating a model of this strategy exemplified by job-seeker’s education credentials.
ANSWER: signaling [accept job-market signaling model]
<GP, Social Science>

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Summary

2024 ARCADIA at UC Berkeley2024-12-06Y220.0050%100%50%
2024 ARCADIA at Waterloo2024-11-09Y120.00100%100%0%
2024 ARCADIA at Illinois2024-11-09Y130.00100%100%100%

Data

Waterloo BasicToronto A1010020