NBER Publications by Baozhong Yang

This paper documents the puzzling evidence that a substantial number of large public non-financial US firms follow a zero-debt policy. Over the 1962-2009 period, on average 10.2% of such firms have zero debt and almost 22% have less than 5% book leverage ratio. Neither industry nor size can account for such puzzling behavior. Zero-leverage behavior is a persistent phenomenon, with 30% of zero-debt firms refrain from debt for at least five consecutive years. Particularly surprising is the presence of a large number of zero-leverage firms who pay dividends. They are more profitable, pay higher taxes, issue less equity, and have higher cash balances than their proxies chosen by industry and size. These firms also pay substantially higher dividends than their proxies and thus their total payou...