The effect of vouchers on sorting between private and public schools depends upon the price elasticity of demand for private schooling. Estimating this elasticity is empirically challenging because ...

(Eva’s Eden denied the claims at the time.) Caring for cats, sometimes by the dozen, was a requirement in Ruthven’s organization, since Ruthven told followers that cats carried the 144,000 sou ...

In a future world devastated by disease, a convict is sent back in time to gather information about the man-made virus that wiped out most of the human population on the planet.