whether higher prices can increase use. We test this hypothesis in a field experiment in Zambia using door-to-door marketing …

This paper is about understanding the cycle of global copper price booms and busts over Zambia's economic history. We … subsidies and sustaining inefficient state-owned companies. In recent times, Zambia has accumulated worryingly high levels of … distress, provided the authorities consistently pursue strong fiscal management and discipline. Ultimately, Zambia's ability to …

This paper reports the results from a statistical analysis of pharmaceutical price negotiations in Germany, where the … pricing system was changed in 2011 in order to tie prices more to the benefits of the pharmaceuticals. A multiple linear … regression of 187 pharmaceuticals which were assessed from 2011 to 2017 suggests that, despite the change, the manufacturers …