The fraction of the population over age sixty-five in many developed countries is projected to rise, in some cases sharply, in coming decades. This has drawn growing interest to research on the health and economic circumstances of individuals as they age. Many individuals are retiring from paid...

This paper catalogues policies that have been deployed by jurisdictions seeking to mitigate the effects of tax competition. There are many instruments in this policy arsenal, since the tax base associated with a particular tax instrument may be affected by multiple policy choices, including some...