https://arstechnica.com/science/2021/05/wolves-create-a-landscape-of-fear-slowing-deer-car-collisions/
Of course, wolves have a negative economic impact, as well—they kill livestock, for instance. But regions with the predators largely came out ahead. The paper notes that there's an $11 million benefit from collision reductions. According to Parker, this sum is 63 times the cost of the wolves killing livestock.
Fordeler med ulv og, viser det seg. Så får en gjøre sitt beste for å oversette de tallene til norsk og se på om det er en fordel eller ei, lokalt.