Oh TB, we have had some ripsnorters of debates on economics in the past. Either way, i share your view that my sanity is taking a battering at the moment so i'll take a shot at this thread.....
But first off, based on previous experience, i better put my flame suit on
Basically, free trade is a system where by goods are exchanged between countries without any additional taxes or other barriers being applied. There are many barriers that countries have historically put in place in order to prevent the system of free trade occuring (eg:Tariffs,Subsidies, Quotas). The idea of free trade was actually agreed to by APEC a few years back. From memory, countries such as Australia, US and Japan agreed to establish free trade by 2010. The asian crisis occured after this agreement was signed, which has put a particularly dark cloud over the ability of Japan to achieve this...
The main benefit of free trade is that it allows businesses to export goods at a lower price. Theoretically, this makes their goods more competitive in overseas markets, particularly when they are in competition against the domestic products from that country. Australia have for a long time tried to achieve this in the primary industries, where they have major advantages over other countries. The lamb case in America recently was a typical situation where other countries tried to block this progression. Simply, the Americans knew that the Australians had a much better quality of lamb at a lower price and consequently, they pleaded to the US gov't for quotas to be put in place so that they could in effect eliminate the threat of Australian producers.
This is where the main drawback of free trade lies. Those who can produce at the cheapest prices will be the winners. This may sound good in theory, but it also encourages things such as slave labour, which is common place throughout much of Asia. Slave labour and other shady practices should not be encouraged, and free trade would just be encouraging this.
To answer the next section, discrimination would definitely still occur. Demand would be directed at the cheapest products (assuming similar quality). As i said before, this would give countries such as Indonesia a distinct advantage, as they use slave labour. Even ina free trade situation, government intervention would still need to occur in order to ensure the stability of the economy. A severely warped situation could occur in some countries if 99% of their export income comes from, say, tyre production. All countries need a variety of industries operating in order to ensure stability, and in a free trade situation, there would be a real attraction for ALL producers to shift to an industry where they can make mega profits.
The drugand human trafficking industries are clearly profitable ones. I dont think this is debateable. It comes back to ethical issues. Both industries would be considered highly unethical by most, in any sort of situation. The only real justification would come from ethical arguments. Undoubtedly, in a free trade situation, countries that produce mega amounts of drugs would shoot straight up the list in terms of GDP. But one thing stops this, the fact that there are laws in place that make the practice illegal. The legislation is related to ethical and moral beliefs, which thankfully, most people in most countries still believe in.If drugs ever become widely accepted within the global economy, i think we would see a huge shift in the countries that wield power in the global economy.
Moff.