bidding wars

Avis Budget has increased its offer for Dollar Thrifty, firing the latest salvo in its bidding war for Dollar with archrival Hertz. It's a familiar pattern in the world of mergers and acquisitions, and the data shows that interlopers like Avis often a better chance of taking home the prize.

The deadline for first-time home buyers to take advantage of the government's $8,000 tax credit appears in line for an extension. But the popular tax break has already been fueling a phenomenon that many struggling real estate markets haven't experienced in years: bidding wars. Lower-priced homes...