Several schools have sharply increased tuition to match rivals, while also providing more financial assistance.	New York City has failed to collect on millions of dollars in water bills because of records riddled with errors and outdated information.	S??o Paulo, Brazil, overwhelmed by what the authorities call visual pollution, plans to press the ?“delete all?” button on outdoor advertising.
Attempts by competing Indian and Brazilian steelmakers to acquire a big British-Dutch producer, the Corus Group, turned into a bidding war on Monday.	Hotels have become miniature malls, putting a price tag on nearly whatever you see, hear, taste, touch and smell during your stay.	An era in advertising will end Dec. 31 when Edward H. Meyer, 80, head of the worldwide agency now known as the Grey Global Group, retires.