One of the explanations offered for stock splits is that the split signals positive information by reducing the stock price range in expectation of improved future prospects. Price declines also lead to changes in the stock price dynamics but related securities are not subject to these other...

We investigate retirement saving decisions through interviews and a broad survey in four countries that investigates what influences changes in savings behaviour. We identify a number of previously unidentified factors that are associated with increased savings. We find that approximately 40% of...