Onstruction of mutual funds ratings (on example of Morningstar).

As I mentioned before my topic was about Morningstar ratings of mutual funds (as investment organizations), but not the funds of different companies. It will be good to show the types of Morningstaras mutual funds ratings and how they arrive at these ratings. Here are the links of papers that can be very useful for this essay:

kristina_roider.pdf?sequence1

public/pdf/institute/research/dialogue/64.pdf