Sunday, June 29, 2008

"I know how to do this. I've got all the parts."



Who makes the Apple iPod? Here’s a hint: It is not Apple. The company outsources the entire manufacture of the device to a number of Asian enterprises, among them Asustek, Inventec Appliances and Foxconn.

But this list of companies isn’t a satisfactory answer either: They only do final assembly. What about the 451 parts that go into the iPod? Where are they made and by whom?

Three researchers at the University of California, Irvine applied some investigative cost accounting to this question. (…)

The retail value of the 30-gigabyte video iPod that the authors examined was $299. The most expensive component in it was the hard drive, which was manufactured by Toshiba and costs about $73. The next most costly components were the display module (about $20), the video processor chip ($8) and the controller chip ($5). They estimated that the final assembly, done in China, costs only about $4 a unit.

One approach to tracing supply chain geography might be to attribute the cost of each component to the country of origin of its maker. So $73 of the cost of the iPod would be attributed to Japan, since Toshiba is a Japanese company, and the $13 cost of the two chips would be attributed to the United States, since the suppliers, Broadcom and PortalPlayer, are American companies, and so on.

But this method hides some important details. Toshiba may be a Japanese company, but it makes most of its hard drives in the Philippines and China. (…)

The researchers estimated that $163 of the iPod’s $299 retail value in the United States was captured by American companies and workers, breaking it down to $75 for distribution and retail costs, $80 to Apple, and $8 to various domestic component makers. Japan contributed about $26 to the value added (mostly via the Toshiba disk drive), while Korea contributed less than $1.[...]

Those clever folks at Apple figured out how to combine 451 mostly generic parts into a valuable product.

Who Really Makes the iPod?

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