A Starbucks Inside Every Starbucks

Tucked into this article about the math and money behind placing Starbucks across the street from one another is this nifty quote.

“At some stage there (are) limits to their expansion, but to date we really haven’t seen any signs that they are near that point.”

Is it possible that making more Starbucks only increases the demand for more Starbucks?

Starbucks plans dense ‘fill-in’ growth [DenverPost] (Thanks to Brandon!)