Comment by jmyeet

I haven't seen anyone else mention this but... vendor financing.

Being a manufacturer is capital intensive. As lithography shrinks, it has generally required building a new fab. Intel in it's heyday used to do it this way, for example. But this goes for everything in Apple's supply chain. Even the new generations of glass on an iPhone are probably capital intensive to develop and make production-ready.

As most here would know, you can raise money by borrowing it or by selling equity. These suppliers generally borrowed money. You can do that directly from a bank or, if you're big enough, by issuing bonds. So you might borrow $1 billion to make a new factory and then have to pay that back. You might need to prove to banks and/or investors that they'll get their money back.

So Apple has for decades now been sitting on an unimaginable pile of cash. I believe it was Tim Cook who pioneered this approach where Apple went to these suppliers and said "we'll lend you the money for this but in exchange we get 2 years of exclusive supply to what you produce". Apple was still getting paid back. And since Apople was the buyer there was almost no risk to any of it.

So in one fell swoop, Apple gave a better deal to suppliers who needed capital, got a competitive advantage over other companies with exclusive supply and got a return on the huge pile of cash.

Apple didn't invent vendor financing. That's why it has a name. But Tim Apple [sic] turned it into a locked-in competitive advantage at basically zero cost and zero risk.