A real options market model is developed, which derives the firms' optimal investment and disinvestment thresholds simultaneously in a competitive environment. It combines genetic algorithms and stochastic simulation, whereby vast modelling flexibility is gained. For example, different market...

The money easing policy in the past decade incurred a significant impact on food prices through channels of both demand and supply, and leads to a problem of welfare distribution in China. Through the construction of a theoretical model, this paper empirically studies the impact of money supply...