3Qs: Do low gas prices hurt the economy?

The average price for a gallon of gas in the U.S. reached a seven-​​year low on Monday, according to AAA, dip­ping to $1.83. Here, oil and gas expert Jef­frey Born, pro­fessor of finance in the D’Amore-McKim School of Busi­ness, explains why falling gas prices might be good for your wallet but bad for the economy.