Lobbying, ESG reporting, Non-financial disclosure, Hong KongThis study investigates the valuation and real effects of the mandatory disclosure of greenhouse gas (GHG) emission costs from the perspective of "double materiality." We consider a firm with a Cobb-Douglas production function that...

The financial market provides a mechanism for aggregating information of heterogeneous traders, who have different beliefs, knowledge and trading strategies. This paper studies the interactions between heterogeneous traders and their impacts on price discovery by developing a pricing model for...