Improvement of the QSIM Algorithm and Simulation on the Keynesian model
Liang Chang · 2000
The QSIM algorithm in qualitative reasoning can handle the uncertain information, forecast the tendency of the system. The paper analyses the shortcoming of QSIM applied in complex system such as economic system. We proposed to adding the constraint of sequential causality and the strategy of goal seeking. When applging the madified QSIM to simulate the Keynesian model, It demonstrates the applied scope of forecasting and making decision in the economic system.