Roberto Cigna / Wirtschaftswoche / Investment and in particular how interest rates increase your investment

Roberto Cigna was asked to illustrate an article for the last issue of Wirtschaftswoche.
The article is about investment and in particular how interest rates increase your investment.
The client asked Roberto to show in a simple and direct way through the opening illustration the suggestion that Wirtschaftswoche gives its readers about the 4 different ways of using interest rates.