Project isn't just limited to one example, the "HANSE" trading simulation, it's more than just a study of the free rider problem demonstrating that cooperation is more efficient and profitable than defection. Starting from making four models trading simulation, trying them out and living with the consequences of choosing cooperation or defection in hypothetical manner (step 1). Then converting the practical simulations.(step 2). Next they will be looking into how their strategies and results are applicable in the real world, in trade, commerce, politics, history (step 3). And finally we wish to produce and disseminate them(step 4)