The boy fell from a hotel balcony in Playa de Muro.
Tourism minister Bel Busquets spoke about the need for holiday rentals regulation.
The university was commissioned to undertake a survey of air and noise pollution.
Health and safety
Playa de Palma is where problems with these types of vehicle is at its greatest.
"We want tourists to feel welcome on an island that has always been so hospitable."
14.7 million euros, the price paid for the palace.