Very interesting article about putting a tax on sugar products, saying that it would benefit society. While this is true, how would it affect the economy? Quite alot I would say.
This article explains what has happened in the US market for cigarettes during the last couple of years! Also discusses what has happened with the invention of things such as E-cigarettes
Prices of robusta coffee beans are up 13% in the past year because of rising global demand, especially among price-conscious consumers in emerging markets like Russia and Brazil. This article shows how price is affected by demand.