MAP20190016100 Big impact : small-to-mid-sized events boosting nat-cat losses Sumario: In a new report, Swiss Re indicates that small-to-mid-sized events, or the secondary effects of a primary peril, represent a growing share of overall nat-cat losses En: Reactions. - London : Euromoney Institutional Investor PLC, 1981- = ISSN 0953-5640. - 01/05/2019 Número 5 - mayo 2019 , 3 p. 1. Catástrofes naturales . 2. Costes económicos . I. Swiss Re .