Would love to see a study that examines the level of racial segregation within a city and how it correlates with commute times from suburbs / exurbs into that c

Would love to see a study that examines the level of racial segregation within a city and how it correlates with commute times from suburbs / exurbs into that city. Segregation, and the lack of resources that go to certain neighborhoods because of it, generally make large swaths of an area undesirable to people who have enough means for options. Dealing with a longer commute seems like a trade-off that many Americans have made given the choice of 'undesirable segregated neighborhood' and 'too rich for my blood'.