ONE QUESTION
Is international trade a complex system (game) or simple goings among countries?
For other directories, it is a map of isolated drawers (country and city), not even a goings.
Let’s start at least by showing the bilateral trade; there will be time in which others make international trade a cybernetic system.
In Sylodium you can advertise at country Crossings
Just one example
Take a look to this link where you propose you a game trade.
TWO BASIC EXAMPLES,
1.) When a business is computerized, if the village A, with x lettuce and neighbor of village B with other x lettuce, knows that the nearest town C wants 2x lettuce, A will propose B a specific alliance to sell to city C these 2x lettuce.
Neither A nor B want to miss the operation if they have the information.(This will come at the right moment, it won´t be us, but it will come)
2.-) Relationship between the "off line" and the"on line". Let's start by representing the " off line" like "on line"; later on, others will reach feedback when anticipating on computer which products are left over and missing from each country to other countries as companies start reporting (on the spot).