LSAT June 2007 - Logic Game 4 Part 2

From a channel Lumen includes in full: jodiecongirl is Jodi Beggs, a Harvard-trained economist, whose channel is a full set of short micro, macro and behavioral-economics lessons that work through models, data and worked examples.

A 8-minute video from jodiecongirl's catalogue; the title names its topic.

Video by jodiecongirl, played through YouTube's embedded player.