sheds light on the effect regulatory regimes have on new drug sales across the globe. Based on a time-varying coefficient … regulatory constraints investigated, i.e. manufacturer price controls, has a positive effect on drug sales. The other forms of … competition, also affect drug sales. Our findings may be used as input by managers for international launch and sales decisions …

(World Drug Report, 2005). Riddled with corruption, poverty, high unemployment rate amongst its population, the government of … way the susceptibility of Pakistan as a country to narcotics (Drug Abuse Control Master Plan, 2008). The usefulness of the …