Differentiations are always brought up by the contemporary mainstream economists and their theories regarding ontological questions and assumptions or mere recognition regarding conformity of preference structures regarding some rules can be approximated usefully. This is done by the commodities' association or there quantities uses. Taking into account that preference can as well be taken as a usefulness determinant, departing of this conception from the usefulness concept should not take place.

Diamond Wars in Western Africa Throughout Western Africa, the quest for diamonds has taken control of many of people and affected the stability of economic and governmental status throughout the nation. The diamond mines have caused civil wars, which have resulted in many casualties over the years. Possibly the major cause of the diamond wars is human nature, as it is human nature that sparks the desire to own diamonds. Due to

Principal-Agent Model in Economics and Political Science The international political perspectives of free trade A Global Analysis International Trade Impact on Tunisia The Export of agricultural products International trade and development of Tunisia Balance in the Trade Regime Imports and exports of Tunisia Exports Imports Coping With External and Internal Pressures The Common External Tariff (CET) Safeguard Measures Anti-Dumping Duties (ADDs) and Countervailing Duties (CVDs) Rules of origin The New Commercial Policy Instrument Sector Based Aspects GATT/WTO's Main Principles Non-discriminatory trade Multilateral negotiation and free trade The Trading Policies

This process, however, should be enriched with additions that would turn it into a fair international scheme and enforced by additional bodies. Reference List Associated Press. 2004. De Beers Pleads Guilty in Price Fixing Case. July 13th edition, http://www.msnbc.msn.com/id/5431319/ Crossette, B. 2000. Report on Angola Sanctions is Challenged in the UN. The New York Times, March 16th Edition, http://www.globalpolicy.org/security/sanction/angola/report2.htm De Beers corporate website, Accessed March 09, http://www.debeersgroup.com/en/Sales-and-distribution/Best-Practice-Principles/ Global Witness. 1998. A Rough Trade: The

"In the case of arms trafficking," they advise, "there are arms dealers eager to sell AK-47s to conflict zones all over the world. There are shipping and air transport services willing and able to transport the weapons to warlords who are destabilizing much of West Africa. The warlords trade diamonds for guns, and the arms brokers and transporters in turn launder the diamonds with brokers in Antwerp and deposit

The entire framework of the country is shifting, and it is leaving the people from the rural outskirts behind. Soon, the natives will be like strangers in their own country, and they will not retain any rights or voice. Even worse, those whites with power and money run the government, and own just about anyone they want by bribing them and throwing their money around. Conteh writes, "People who had