You are approached by a member of a government or a charitable organisation who wish to use your expertise in economics. You are asked to produce a short policy brief that demonstrates how an understanding of social interactions can help to give insights on why a particular real-world social dilemma exists, and what could be done to overcome it. Your policy brief will be published on the organisation's website, so it must be written professionally and accessibly.

Note: please send me answer in typed form strictly prohibited hand written solution and send me finally answer seprately