I'll give you one link, since all of them are a 10-second Google search away.
http://wsj.com/article/SB121305706681259335.html?mod=most_viewed_day
Take your pick of the others. I'll even give you a query: "iphone 3g subsidy site:wsj.com".
Competing products sold in direct channels, and the fact that AT&T's CEO has
talked about the decision to subsidize the second-generation iPhone.
Regular cell phones cost more than $200, and smart phones are priced at or above $500. There's nothing magical about Apple that gives them the breakthrough power to reduce their costs to a third that of the competition.
Exactly, and they did. $199/$299, conditioned on a service agreement. Subsidies, revenue sharing, or other discounts provided to them aren't part of the equation for the consumer. Many, if not most, of the products you buy every day involve money coming in from multiple sources and sold at different markups. That whole process is ordinarily transparent to the consumer, but people like to break out their x-ray glasses when they get their panties in a bunch over Apple products.
Then some of them get uppity on the Internet, because they've just "discovered" a "cause" to be outraged over...little do they know that it's not really news to the professional world. For example, just sit back and watch the newbies come out of the woodwork every time one of those horribly flawed "teardown" cost posts are published. This just in! Products are not sold at cost by businesses! Scandalous, really.