Among funds, there are substantial differences in risk-return profiles, investment horizons, asset allocation, eligible instruments, risk tolerances, and constraints. 19 Because each fund is different and has varying goals and objectives, it is difficult to generalize about the investment strategies of SWFs as a class. For example, an oil-exporting economy may initially establish a SWF for stabilization purposes. However, if the assets under management by the SWF grow to exceed the levels needed for stabilization, the country may either change the priorities and investment strategy of the fund or establish a separate fund with a more aggressive investment approach. Thus, several countries have multiple sovereign.
