The Economist cet article de The Economist owes about 25% of its component cost to Samsung. the U.S., Italy, Taiwan and Japan symbiosis Economist "teardown" infographic The Economist 《The Economist 》 cet article de The Economist a symbiotic relationship www.economist.com actual production components les marges cet article de The Economist "teardown" infographic The Economist Samsung alone gets about $45 www.economist.com Economist graphic a symbiotic relationship