In his 1985 book, Competitive Advantage , Michael Porter introduced the concept of the value chain and described it as 'a systematic way of examining all activities a firm performs and how they... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.