We introduce imperfect information and parameter learning into a production-based asset pricing model. Our model features slow learning about firms' exposure to aggregate productivity shocks over time. In contrast to a full information case, our framework provides a unified explanation for the...

This paper studies how the durability of assets affects the cross-section of stock returns. More durable assets incur lowers frictionless user costs but are more "expensive", in the sense that they need more down payments making them hard to finance. In recessions, firms become more financially...

This paper argues leasing is a risk-sharing mechanism: risk-tolerant lessors (capital owners) provide insurance to financially constrained risk-averse lessees (capital borrowers) against systematic capital price fluctuations. We provide strong empirical evidence to support this novel risk...

This paper studies the asset pricing implications of industrial pollution. A long-short portfolio constructed from firms with high versus low toxic emission intensity within industry generates an average return of 4.42% per annum, which remains significant after controlling for risk factors. We...

This paper demonstrates a novel risk premium channel for firms' dynamic lease versus buy decision. In a typical operating lease contract, a less financially constrained lessor (capital owner) effectively provides an insurance mechanism to a more constrained lessee (capital borrower) against the...