“…Since the estimated ß < 0, the speed of convergence, or half-life of a shock, to the premium can be taken as -ln(2)/ln(1 + ß). Table 12.3 shows mixed results, though for both the Chinese and the Indian markets, the half-life fell in half of the cases after the GFC, indicating more integration (Ma and McCauley 2013). Again on this measure, the Chinese equity market on average remained three to five times more segmented than the Indian equity market.…”