Faced with an extremely difficult economic situation following the loss of its major trade relations, a tightened U. S. blockade, and a world recession, Cuba has taken major steps towards building an ecological society. The major change in the orientation of development strategy that is now...

Soybean Trader is a microcomputer simulation of international grain trading. The program uses the format of a graphics-oriented game to teach basic economic principles and to stimulate interest in agricultural trade. Profits from trading serve as a score, and competition is encouraged by ranking...