The economy based on the gross value added (GVA) is set to slip to 6.2 per cent in the December quarter from 6.9 per cent a year ago, and GDP growth will decline to 6.5 per cent from 7.2 per cent, said domestic rating agency Icra. The slippages will be driven by the slowdown in growth of the industry and services, offsetting the healthy agricultural expansion during the period, the agency added. “We expect the note ban to selectively affect some of the sub-sectors of the industry and services, dampening the expansion of the GVA at basic prices to 6.2 per cent in Q3 from 6.9 per cent a year ago,” said Icra principal economist Aditi Nayar. In contrast, the robust kharif harvest is expected to contribute to a turnaround in the performance of agriculture, forestry and fishing, which will expand at 5 per cent from the 1 per cent contraction a year ago, she added. Also, services sector is expected to ease to 8 per cent from 9.1 per cent in line with moderation in fuel demand following the note ban. Similarly, industrial growth is set to more than halve to 4 per cent from 8.6 per cent, led by manufacturing, construction and mining and quarrying. “Since the early estimates of quarterly GVA would rely heavily on available data from the formal sector, which is expected to have weathered the note ban better than the informal sector, the first estimates of December quarter GVA growth may not fully capture the impact of the note ban. Subsequent estimates that draw from wider data sources, may well revise Q3 growth downward,” Nayar added.