We propose a reinforcement learning (RL) approach to solve the continuous-time mean-variance portfolio selection problem in a regime-switching market, where the market regime is unobservable. To encourage exploration for learning, we formulate an exploratory stochastic control problem with an...

We propose a reinforcement learning (RL) approach to solve the continuous-time mean-variance portfolio selection problem in a regime-switching market, where the market regime is unobservable. To encourage exploration for learning, we formulate an exploratory stochastic control problem with an...

Renewable portfolio standards (RPS) is widely regarded as a useful policy tool to steer energy transition. China government has recently released an RPS target allocation scheme to help promote its renewable electricity consumption. Formulating an efficient and equitable RPS target allocation...