The author has analyzed this elsewhere, for example: https://annpettifor.substack.com/p/grain-inflation-starve-the-poor-feed https://annpettifor.substack.com/p/

The author has analyzed this elsewhere, for example: https://annpettifor.substack.com/p/grain-inflation-starve-the-poor-feed https://annpettifor.substack.com/p/grain-inflation-starve-th...