While the paper lacks a formal abstract, it draws the important distinction between stocks and flows in supply and demand to better understand the business cycle.

While there was no abstract for this brief paper, it clarifies for students that demand and supply slopes convey the burden of taxation discussion at least as well as does the more typical discussion employing elasticities.

I was unable to copy/paste the abstract, but the paper argues that amenities exert an important effect on wage differentials over space. Indeed, we show that as much has half of the apparent effect of unionization on wages is actually compensation for less desirable climate in locations that are...