When mainstream parties accommodate radical-right parties, do citizens grow more concerned about immigration? Based on a rich literature, we argue that challenger parties’ ability to affect mainstream party positions, particularly on immigration, is associated with greater public salience of...

In 2003 the Government of Ghana established a National Health Insurance Scheme (NHIS) to improve health care access for Ghanaians and eventually replace the cash-and-carry system. This study evaluates the NHIS to determine whether it is fulfilling its purpose in the context of the Millennium...