Table 1.
Original wheat product codes and reclassification.
Table 2.
Summary descriptive of global wheat supply.
Table 3.
Summary descriptive of global wheat supply.
Table 4.
Descriptive statistics.
Fig 1.
Social network visualization of global grain trade.
Fig 2.
Top 10 countries by volume and value of trade.
Fig 3.
Top 10 countries by centrality measures.
Fig 4.
Top and bottom 10 countries by centrality measures.
Fig 5.
Very highly and highly undernourished countries and their centrality measures.
Fig 6.
Countries with low purchasing power, undernourishment and their centrality measures.
Table 5.
The effect of trade, purchasing power, land, and wheat imports on undernourishment.
Fig 7.
Predicted values.