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 …

-18% lower than non-failing drugs but the signaling effect of price is far from complete, especially for non-innovator brands …. These findings suggest that consumers are likely to suspect low quality from market price, non-innovator brand and the look … these more affordable generic drugs may potentially weaken the signaling effect of price and increase the opportunity for …