The long-run persistence in dividend policy

Dividend policy is not set de novo each year, but dividends are smoothed from one year to the next, leading to a short-term persistent component. In this paper, we investigate whether there is also long-run persistence in dividend policy, by using a unique sample of firms listed on the Brussels Stock Exchange since 1824. We show that dividend smoothing leads to a long-term persistent component in dividend policy, as we find evidence that the initial dividend policy, as measured in the first calendar year after listing, has a long-lasting effect on future dividend policy. Although this effect persists for many years, it fades away over time. When this happens, a new slowly changing dividend policy emerges.