Describe volume of trade of exotic wild species.

.You have been asked to estimate the relationship between diffusion of infectious diseases,measured by global annual number of infections, and a number of potential drivers at globallevel, such as• economic activity, measured by GDP;• volume of trade of exotic wild species;• number of available beds in intensive care;• number of items of Personal Protective Equipment (PPE) available to medical personnel when treating patients.Imagine you have available annual observations from 1972 to 2019.Critically assess• the problems you need to tackle when estimating the model above;• your expectations on the dynamic properties of the series;• the step-by-step procedure you want to implement