Effort is not a monotonic function of skills: Results from a global mobile experiment

K Grabiszewski, A Horenstein - Journal of Economic Behavior & …, 2020 - Elsevier
At the core of economic theory is the monotonicity hypothesis: an agent's effort, as a function
of their skills, is either non-decreasing or non-increasing, but not both. To test this …

Profiling dynamic decision-makers

K Grabiszewski, A Horenstein - Plos one, 2022 - journals.plos.org
From CEOs confronting competition to children playing board games, our professional and
personal lives are full of dynamic decisions. Naturally, while playing the role of a decision …

Measuring tree complexity with response times

K Grabiszewski, A Horenstein - Journal of Behavioral and Experimental …, 2022 - Elsevier
Game-theoretic trees vary in complexity. This paper introduces the concept of graph-based
complexity and relies on the subjects' behavior to empirically derive a measure of tree …