Economic impacts of the interruption of the irrigation service in the area of Capitanata (Apulia). Empirical estimate for tomatoes production in the period 2001-2016

In this research an empirical evaluation of the economic impacts on tomato production due to the reduced water availability for irrigation is proposed. A 16-years' time series is considered (2001-2016) with regard to the Tavoliere delle Puglie agricultural district. Drought events occurred in the period of interest have caused economic impacts in terms of gross product and irrigation costs, with losses reaching 30% compared to years with regular water availability. These preliminary results calls for a wider drought management plan in which also economic instruments are included with the aim of minimizing economic impacts of irrigation water shortage.