Virginia Postrel on Delta’s refinery purchase

Lynne Kiesling Just a quick note to accompany the discussion in the comments on Mike’s post about Southwest Airlines, Delta Airlines, and fuel price hedging: a couple of weeks ago Virginia Postrel had a very good analysis of the reasons why the Delta-Conoco transaction is not a good idea, in her regular column at Bloomberg … More Virginia Postrel on Delta’s refinery purchase

An economic analysis of comparative fuel economy?

Lynne Kiesling Thursday’s Wall Street Journal had an article on airline fuel economy, “A Prius With Wings vs. a Guzzler in the Clouds“, and it presents an analysis that is a good starting point for thinking about an economic comparison of the fuel efficiency of different modes of transportation. The analysis compares the fuel economy … More An economic analysis of comparative fuel economy?