The assumption that market efficiency informs the pricing of oil stocks is critical to understanding the co-movement between stock markets and oil markets. To test this assumption in relation to various types of real oil price changes, this article proposes a two-stage analysis method that...

This paper discusses how unrealized return dispersion across individuals affects the equity risk premium. We specify an intertemporal capital asset pricing model with heterogeneous preferences depending on investors’ unrealized returns and uncover that unrealized return dispersion negatively...

To test if safety nets create moral hazard in the banking industry, we develop a simultaneous structural two-equations model that specifies the probability of a bailout and banks' risk taking.We identify the effect of expected bailout probabilities on risk taking using exclusion restrictions...

We analyze the effects of socially responsible investment and public abatement on environmental quality and the economy in a continuous-time dynamic growth model featuring optimizing households and firms. Environmental quality is modelled as a renewable resource. Consumers can invest in...

Firms that score low on environmental, social, and governance (ESG) indicators exhibit higher expected returns. This negative ESG premium might be driven by higher risk associated with low ESG scores, or it could signal investors' preferences for firms with high ESG scores. The first driver...

We present a model to test the null hypothesis that firms organize their corporate governance arrangements optimally given the constraints they face. Following the literature, the model rejects the null if the conditional correlation between governance and performance is significantly different...

We examine the interaction between equity returns and firms’ financing policies in a stochastic Ramsey model with heterogeneous firms. Motivated by empirical evidence, firms maintain stationary financial leverage ratios by issuing debt. We present a novel closed-form solution to this class of...

For researching the association between coal enterprise management and return in financial market, this paper applies the method of time difference relevance and PageRank method to seek the leader-index of a stock set containing 21 coal enterprises in A-share market and score those stocks. Based...

Market liquidity plays a vital role in the field of market micro-structure, because it is the vigor of the financial market. This paper uses a variable called convexity to measure the potential liquidity provided by order-book. Based on the high-frequency data of each stock included in the SSE...