...Roland Dillmann; Daniel Eissrich; Hans Frambach; Oliver Herrmann Attempts to throw some light on the sensible use of mathematics in economic theory. Argues that mathematics is a valuable and useful tool which economists should and must apply as long as its use is economically sensible. The dangers...

... and their findings about “conditional” convergence are questionable and cannot be used to give a definitive response on this issue. Economics Economics theory Growth Surveys The neo‐classical growth model, based on Solow’s (1956) and Swan’s (1956) seminal papers, has seen a revival of interest...