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...

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...

The purpose of this article is to explain why Japan, with its food self-sufficiency rate at 40%, is at risk from severe tariff reductions and why it should be accorded special dispensations in WTO agreements on agriculture. The main issue evaluated is whether substantial net food importing...