The link between investment and finance usually enters the empirical literature in the form of financial constraints which are defined as the wedge between the costs of internal and external finance or as the risk of being rationed on the credit market. In this context, the sensitivity of...

Summary Small and medium-sized enterprises are considered to be the principal generator of new jobs in the industrialised countries at least since the Birch (1979) study. According to this image, they are also stabilising the economy during the business cycles because of the lower volatility of...