We theoretically and empirically analyze information generation by stock markets on economic prospects of innovations and the resultant feedback effect on firm-level innovation-related investment (IRI). By modeling the unique aspects of firm-specific and systematic drivers of innovation profits,...

Q-theory predicts that investment frictions steepen the relation between expected returns and firm investment. Using financing constraints to proxy for investment frictions, we document only weak evidence that the investment-to-assets and asset growth effects in the cross-section of returns are...

Through the interaction between financial constraints and R&D, I study two asset pricing puzzles: mixed evidence on the financial constraints-return relation and the positive R&D-return relation. Unlike capital investment, R&D is more inflexible. A financially constrained R&D-intensive rm is...

In a frictionless world, investment is perfectly elastic to changes in the discount rate. With financial frictions, investment is less elastic, meaning that a given magnitude of change in investment is associated with a higher magnitude of change in the discount rate. Equivalently, investment is...

These are the presentation slides for the paper "Innovative Efficiency and Stock Returns". The abstract of the paper is the following: We find that innovative efficiency (IE), patents or citations scaled by research and development expenditures, is a strong positive predictor of future returns...

Fully expensing intangible investments has potential distorting effects on factor investing based on book-to-market, investment, and profitability. Incorporating intangible investment/capital into the conceptual frameworks and empirical factor models of Fama and French (1993, 2015) and Hou, Xue...