BUSINESS DIGEST
The Economy A fundamental shift in investment strategy is being caused by the plunge in interest rates to the lowest level in decades. Many money managers are flocking from bonds to stocks in search of higher returns, propelling some market averages and helping companies raise money to pay down debt and expand. [ Page D1. ] New orders for manufactured goods dropped sharply in January while the number of people applying for unemployment benefits jumped in late February. [ D2. ]
