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Figure 1a
Diffusion of purchases made by Illy in the Cerrado Mineiro region, 1991-1994. The 4 graphs on the left report the geography of sales; i.e. number of bags sold in the municipalities that took part in the award or sold independently from the award to Illy. The 4 graphs on the right show the geography of sales in terms of latitude. Latitude and longitude dates are shown.
Figure 1b
Geographic coordinates of municipalities in figure 1a
Figure 2
Temporal evolution of constraints and sources of nonequilibrium in the Illy case
Figure 3
features used to identify increase in diversity (source: (Ghezzi 2008)
Figure 4
Manhumirin producer: cumulative revenues per quality grade (period 1995-2007)
Figure 5
Manhumirin producer: frequency of transactions of price/bag. Monetary values are expressed in 1995 US$.
Figure 6
Manhumirin producer: rank of revenues for the main quality grades in selected years
Figure 7
Manhumirin producer: average price/bag across quality grades