Car dealers have turned the trade-in into one of their most reliable profit centers, not just by selling your old car, but by quietly shaving value off it during negotiations. The tricks are subtle, ...

If you're in the market to sell your car, getting top dollar for it may seem like a daunting task. But Consumer Reports reveals some tricks of the "trade-in" that can help get you every penny your car ...

During 2001, natural gas and power traders at Duke Energy in Houston would regularly use "tricks at the end of the day" to adjust daily earnings reports, according to testimony heard Wednesday in the ...