Received: 25 November 2002 Revised: 2 December 2002 Accepted: 5 December 2002 Abstract Cartograms are a well-known technique for showing geography-related statistical information, such as population demographics and epidemiological data. The basic idea is to distort a map by resizing its regions according to a statistical parameter, but in a way that keeps the map recognizable. In this paper, w...

in this paper the trade restrictiveness of agricultural policies in iran was measured by the triindex for the nine major agricultural products including wheat, rice, barely, maize, soybean,meat (beef meat), soybean oil, sugar and banana over the period 1981 to 2007. the main resultsindicate that there is no trend in above index and high volatility especially in 2006 and 2007years due to conside...

Swiss-CHAT’s playful approach to public rationing can be considered in terms of deliberative process design as well as in terms of health policy. The process’ forced negotiation of trade-offs exposed unexamined driving questions, and challenged prevalent presumptions about health care demand and about conditions of public reasoning that enable transparent rationing. While the experiment provide...