Why Dependence of Productivity on Group Size Is Log-Normal

Authors

Francisco Zapata, The University of Texas at El PasoFollow
Olga Kosheleva, The University of Texas at El PasoFollow
Vladik Kreinovich, The University of Texas at El PasoFollow

Publication Date

1-2016

Comments

Technical Report: UTEP-CS-16-06

To appear in Journal of Computing and Optimization

Abstract

Empirical analysis shows that, on average, the productivity of a group log-normally depends on its size. The current explanations for this empirical fact are based on reasonably complex assumptions about the human behavior. In this paper, we show that the same conclusion can be made in effect, from first principles, without making these complex assumptions.