'inferior-quality products' is something companies resort to to keep their profits higher, saying the purchasing power, and local nutrition standards differ between different markets.I bought instant coffee from a shop and later regret it that because the taste was very bad, and noticed that the label displayed an Eastern European language.The same happened before with children foods and many other products.Now there is a very interesting thing happening in Turkey with their dire financial situation, you could be any digital product cheaper than anywhere else, from ms office to Netflix subscription to even iPhone. That is surely readjustments for purchasing power.