Unfortunately I don’t remember exactly where I read it. It’s been a few years since I looked into Ford. The mostly likely place is probably his autobiography “

Unfortunately I don’t remember exactly where I read it. It’s been a few years since I looked into Ford. The mostly likely place is probably his autobiography “My Life and Work” where he talks about business/economic ideas quite a bit. Although it could also have been a newspaper article he wrote. FWIW beware there’s a lot of serious antisemitism in that book. Which is a shame because it stains an otherwise fascinating book about early cars and 20th century business.