-driven convertible bonds pricing model, which is inspired by the recent success of generative adversarial networks (GAN), to address the … model has a better convertible bonds pricing performance than both model-driven models, i.e. Black-Scholes, the constant …

In this paper we examine the quantitative effects of margin regulation on volatility in asset markets. We consider a … presence of collateral constraints leads to strong excess volatility. Thus, a regulation of margin requirements may have … stabilizing effects. However, in line with the empirical evidence on margin regulation in U.S. stock markets, we show that changes …