International trade
International trade is one feature of globalization.
International trade has it's good and bad sides. The opinion about what is good and what is bad about it vary strongly in the political spectrum with some factions having almost symmetrically opposed views.
Also pro-globalization people may be very strong advocates of w:protectionism when it comes to product groups that are seen as traditionally nationally important.
Many ecologists people object to international trade on grounds that transportation of products over long distances is not ecologically sane.
There is also the opposition based on distress caused to the local economical situation due to the fact that Multinational corporations can move their production and capital around the globe quite quickly and use this possibility to negotiate or extort tax exemptions in countries that fear loss of employment
For the consumer international trade provides more choice and reduced prices from increased competition.