Importantly, a reduction in the size of a material footprint depends on the type of footprint, which in turn differs depending on the commodity being utilized.
However, the data shows that for origin-destinations combinations at the country level, depending on the commodity type, 15 85% of the observations are missing values (which can best be interpreted as: no trade).
Because each futures contract is highly leveraged (by a factor of between ten and 20 depending on the commodity and the margin requirement) and is available only in incremental units specified by the commodity exchange (5000 bushels for grains and oilseeds, for example), a modest change in basis can generate a much larger change in cash requirements for margin calls.
Assignment of residues for nondetect values depended on the commodity: if there was at least one detection, half the limit of detection was assigned; if no As values were detected, zero values were assigned.
Nigeria, Africa's biggest oil exporter, depends on the commodity for 80% of its state revenues.
In the special case where the weights do not depend on the commodities, i.e., w i,j,c =w i,j), ∀ c, then ρ c = w max w min, ∀ c, where w min= min∀ i, j w i,j), w max= max∀ i, j w i,j).
Within each pesticide group, and due to the fact that individual pesticides are associated with different maximum residue level (MRL) values, also depending on the food commodity under investigation, we decided to create the three different mixtures (corresponding to the three different pesticide groups) by adding pesticides at the concentration corresponding to the lowest MRL within each group.
Depending on the context, this commodity can be either goods and services or information.
The quality-adjusted deflator (bar {mu }) depends on the standard commodity, and we may use the average to calculate the quality-adjusted productivity gains.
"One in three of us died in our Trail of Tears, and we had to depend on the government commodity foods".
Addressing this issue, APACHE HADOOP MAPREDUCE [ 8] transforms data into 'key-value pairs' that can then be distributed between multiple nodes across a commodity computer cluster, depending on the size of the problem.
