Airlines' fuel practices feed doubts over climate commitment

Airlines have taken steps to reduce their carbon footprints under the gaze of public opinion, but the pressure of the bottom line means some fly with extra fuel, boosting emissions of climate-changing greenhouse gases.

Retailers can manipulate consumer regret to beat competitors

Markdown retailers can survive the entry of an everyday low price retailer into a highly competitive market by manipulating price, product availability, and the regret consumers feel when they pay too much or wait till a ...

Apple case cracks open e-books, digital goods pricing

A ruling by an American judge that Apple illegally conspired to fix e-book prices could boost competition in the market for all kinds of digital goods, including music and movies, analysts say.

Bosch to abandon solar energy business

(AP)—German engineering company Bosch said Friday that it is abandoning its solar energy business, because there is no way to make it economically viable amid overcapacity and huge price pressure in the industry.

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