%0 Report %A Gill, David %A Knepper, Zachary %A Prowse, Victoria L. %A Zhou, Junya %T How Cognitive Skills Affect Strategic Behavior: Cognitive Ability, Fluid Intelligence and Judgment %D 2024 %8 2024 Jul %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 17168 %U https://www.iza.org/publications/dp17168 %X We explore the influence of cognitive ability and judgment on strategic behavior in the beauty contest game (where the Nash equilibrium action is zero). Using the level-k model of bounded rationality, cognitive ability and judgment both predict higher level strategic thinking. However, individuals with better judgment choose zero less frequently, and we uncover a novel dynamic mechanism that sheds light on this pattern. Taken together, our results indicate that fluid (i.e., analytical) intelligence is a primary driver of strategic level-k thinking, while facets of judgment that are distinct from fluid intelligence drive the lower inclination of high judgment individuals to choose zero. %K cognitive ability %K judgment %K fluid intelligence %K matrix reasoning %K beauty contest %K strategic sophistication %K level-k %K experiment %K game theory