The impact of public guarantees on credit to SMEs

This article provides an in-depth evaluation of the impact of public credit guarantees to SMEs in increasing credit availability and reducing borrowing costs, without compromising their financial sustainability. Extensive econometric tests have been carried out by comparing the performance of the SMEs that benefited from such guarantees in Italy with a sample of comparable firms. The findings confirm the presence of a causal relationship between the public guarantee and the higher debt leverage of guaranteed firms, as well as their lower debt cost. Italy’s guarantee instrument has proved to be an effective instrument in these respects.