The gap between regional supply and demand in 2000, for meat as well as for cropland products, was assumed to be balanced by international trade: for example, regions where the demand for primary products (e.g., cereals) exceeded regional supply were assumed to import; regions, where biomass supply was larger than regional demand were assumed to export.
The second price constraint, Eq. (16), describes price formation in importing regions, for which a strict equality holds.
In Fig. 1, the transport cost is ignored, and as a result the price, P, is the same in Region 1 and Region 2. In the exporting Region 1 the price P is higher than the autarky price at the intersection of D1 and S1 that would prevail without trade, while in the importing Region 2 it is lower.
This is the case for both foods produced in large or small amounts in the importing region.
Detention for 180 days is required for all raccoons, foxes, and skunks imported from regions other than designated regions.
Nonhuman primates are commonly imported from regions with a high prevalence of potentially zoonotic diseases, such as tuberculosis and meliodosis, in humans and animals.
However, the impacts would be more profound if sustainability concerns also affect other import regions and trigger a similar decline in import demand in other markets.
We will assume that the nth sector, and therefore the nth row of T ji, quantifies the demand for international transport in ton-kilometers per unit of each good imported to region i from j.
The imported genomic region included a cps locus (cpsBO-4), distinct from that present in the ST11 reference genome HS11286 (cpsHS11286) (D'Andrea et al. 2014), and a different allele of the tonB MLST locus (Chen et al. 2014).
