Category: Arthur Andersen LLP

Big 4 Audit Firms Play Big Role in Offshore Murk

For more than a decade, tax gurus at PricewaterhouseCoopers helped Caterpillar Inc., the U.S. heavy equipment maker, move profits produced by its lucrative spare-parts business from the U.S. to a tiny subsidiary in Switzerland. Little changed except the bookkeeping. Parts were still shipped from suppliers to a warehouse in Morton,...