Statistical process control charts are used to distinguish between common cause and special cause sources of variability. Once a control chart signals, a search to find the special cause should be initiated. If process analysts had knowledge of the change point, the search to find the special...

This paper was presented at the INTERNATIONAL TRADE IN LIVESTOCK PRODUCTS SYMPOSIUM in Auckland, New Zealand, January 18-19, 2001. The Symposium was sponsored by: the International Agricultural Trade Research Consortium, the Venture Trust, Massey University, New Zealand, and the Centre for...

The extent to which non-trade concerns fit with the overall, long-term WTO Doha Agenda objective "to establish a fair and market-oriented trading system for world agricultural trade" is considered from both a legal and economic viewpoint. Human rights guarantees in United Nations covenants...