Rahmandad, Hazhir, "Modeling the dynamics of human body growth and maintenance", 2012 July 22-2012 July 26

ua435

Detailed individual level simulation models are needed for better policy analysis to combat the costly obesity trends. Current models largely focus on adulthood and do not capture variations across individuals. In this paper I develop a simple simulation model spanning the full life cycle of an individual that captures both weight changes and growth in height. The model is tested for consistency with growth charts, robustness under different energy intake scenarios, and consistency with other empirical sources including a previous model from the literature and the experience of a lost ocean traveler. The results suggest the model structure is capable of capturing the key trends in growth and weight dynamics, however better data sources are needed to estimate a few of the model parameters empirically.

This is the whole item.

Date created
  • 2012 July 22-2012 July 26
Type
Processing Activity License

ITEM CONTEXT

Part of

ab062956a014e30aaf02b44e9d33088e

Scope and Contents
Part of

23d738ba88f8333bc39725f9cb5bd0b8

Scope and Contents
Part of

b90fd81032b7dbf0c9f90f3dc3a33f1c

Scope and Contents
Collection

System Dynamic Society Records

Scope and Contents
Collecting area

单件