We examine whether the high cash ratio and the secular increase in cash holdings of U.S. firms are driven by healthcare and technology industries. We find that these two industries have significantly increased their cash holdings from 1980 to 2015. It is only in these two industries that firms...

This paper re-examines the factors that have contributed to the dramatic increase in the average cash-to-assets ratio in U.S. firms since 1980. The analysis first shows that this increase is driven almost entirely by the increase in cash-to-assets ratio of R&D intensive firms. Second, the...

Why and when do firms optimally deviate from target cash? And why do we observe imperfect adjustment of cash? In this paper, we postulate and provide evidence that policy uncertainty induces financing frictions and adjustment costs which decelerate the speed of adjustment (SOA) of cash toward...

This study examines the effect of technology spillovers on firms' cash holdings. It finds that firms facing greater technology spillovers hold higher cash balances. This effect is more pronounced among financially constrained firms and for firms that are likely to benefit more from diffused...

The average cash to assets ratio for U.S. industrial firms increases by 129% from 1980 to 2004. Because of this increase in the average cash ratio, American firms at the end of the sample period can pay back their debt obligations with their cash holdings, so that the average firm has no...

The average cash to assets ratio for U.S. industrial firms increases by 129% from 1980 to 2004. Because of this increase in the average cash ratio, American firms at the end of the sample period can pay back their debt obligations with their cash holdings, so that the average firm has no...

Among stock market entrants, more firms over time are R&D–intensive with initially lower profitability but higher growth potential. This sample-selection effect determines the secular trend in U.S. public firms' cash holdings. A stylized firm industry model allows us to analyze two competing...