I'll give you three examples, but they're not complete examples.
For instance, in Ontario, the Ontario government started an anti-racism directorate, which has an anti-racism strategy for the next three years. They have passed anti-racism legislation which we helped to draft. That's one model. It may not address all of your issues, but it is certainly a start.
As an example of how to address discrimination in employment, I think this year or last year, Iceland expanded their pay equity legislation, ensuring that all employers must have equal pay based on gender, race, and other grounds. That's another example.
The third example is New Zealand. The New Zealand government has started to implement a data collection program. They have a very good way of collecting data based on race, indigenous status, and so on.
You may not find one country with all the answers, but I think different countries are starting to look at it from a different point of view. These are examples of the different pieces that you may want to look at.
You can also look at your own example. The government has started to use a gender-based equity budgeting process. I think you can always use the gender equity model and expand it to a race-based model as well. It's not a very difficult jump. If you can apply it to gender, then surely you can look at the race aspect as well.