Even though the empirical analysis used here cannot formally test which of several possible factors is the cause of any asymmetry, it is important to establish theoretical reasons to expect spatial price adjustments for fed cattle to be asymmetric.

Domestication and the evolution of anthrophilic traits in houseflies and some drosophilids have allowed certain species to attain cosmopolitan status.

[…] a Polyvinyl-Acetate paint that gives a lustrous satin finish plus a durable, scrubbable surface. No messy clean-up jobs.

My first impression was that Phoenix was another American Dream (a la L.A.) come true—ticky-tacky tract housing complexes and mini-malls stretching boundlessly into the flat desert horizon.