The claim that sandwich-making is monopsonic seems dubious. Statista has the largest employer at 12.7% market share and "Other" at 55%: https://www.statista.co

The claim that sandwich-making is monopsonic seems dubious. Statista has the largest employer at 12.7% market share and "Other" at 55%: https://www.statista.com/statistics/307965/market-share-of-fast-food-restaurant-corporations-in-the-us/ https://www.statista.com/statistics/307965/market-share-of-f... Research Gate has similar figures, though I believe this one is international: https://www.researchgate.net/figure/Market-Share-of-major-players-in-the-fast-food-industry_fig1_260796941 https://www.researchgate.net/figure/Market-Share-of-major-pl...