abstract comparative advantage is an economic term which is used to compare potential and actual production capacity of a country in a given commodity with the rest of the world. therefore, researches in this field could have a dual approach. in one hand it could demonstrate country’s production capacity in the production of commodities that are not produced yet and in the other hand it can ill...

Dyspepsia is a common problem where many sufferers do not seek healthcare. The clinical impact of the condition in the community and the economic costs were assessed using data from a large cross sectional survey. Dyspepsia may be costing society 1 billion pounds each year in the UK. Thus dyspepsia is a huge clinical and economic burden and cost effective management strategies and treatments ar...