The physics of large-scale food crises

Peter Richmond, Bertrand M. Roehner and Qing-hai Wang

Physica A: Statistical Mechanics and its Applications, 2019, vol. 522, issue C, 274-293

Abstract: Investigating the “physics” of food crises consists in identifying features which are common to all large-scale food crises. One element which stands out is the fact that during a food crisis there is not only a surge in deaths but also a correlative temporary decline in conceptions and therefore in subsequent births nine months later.

Keywords: Famine; Death rate; Birth rate; Excess-death; Bertillon effect (search for similar items in EconPapers)
Date: 2019
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:522:y:2019:i:c:p:274-293

DOI: 10.1016/j.physa.2019.01.101

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