Hi Le Huy, I'm new here in this site. In my opinion, the business culture is changing with globalization. It's becoming more 'standardized'. In fact not only their behaviour, but the culture in our planet. World wide companies has their stakeholders spread all over the countries. You cannot say anymore you have your customers, or your shareholders, etc. centralized in one country. This fact leads the executives to have flexible behaviour. I see in the future, not only segmented free trades agreements (Mercosul, NAFTA, etc.) but just a a free market in the whole world.
Leandro