Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This paper studies research and development (R&D) investment and accumulation of firm-specific knowledge capital (i.e., human capital) in the presence of debt market frictions, highlighting the macroeconomic implications. Empirically, R&D investment and knowledge capital are negatively correlated with debt at the firm level, which is in contrast with the positive relationship between