When researchers looked at neighborhoods with parks versus neighborhoods without, after adjusting for socioeconomic factors, they found that neighborhoods with parks had higher levels of social trust and were better able to advocate for themselves politically.
연구자들은 공원이 있는 동네와 없는 동네를 비교했는데, 경제적 요소를 배제했을 때, 공원이 있는 동네의  사회적 신뢰도가 높았고, 구성원들 사이에 정치적인 합의도 잘 이루어졌습니다.