Journalistic reports and widely publicized court decisions have fueled consumer concerns about the availability of high quality health care in prepaid managed care plans. Most consumer concerns about health care services pertain to coverage of services and quality of care. This article analyzes...

Mozambique's first privately operated concession to generate, distribute, and sell electricity is now up and running in a rural area of Inhambane Province isolated from the country's main transmission grid. The contract was won through competitive bidding by a Mozambican and South African...

We study the political effects of mass emigration to the United States in the 19th century using data from Sweden. To instrument for total emigration over several decades, we exploit severe local frost shocks that sparked an initial wave of emigration, interacted with within-country travel...