Complex sentence: Mauritius has built its success on a free market economy, according to the 2013 Index of Economic Freedom Mauritius is ranked as having the 8th most free economy in the world, and the highest score in investment freedom.
Split into simpler sentences: Mauritius has built its success on a free market economy. According to the 2013 Index of Economic Freedom, Mauritius is ranked as having the 8th most free economy in the world, and the highest score in investment freedom.