Former RBI governor and Chicago economist Raghuram Rajan, while in India to promote his new book The Third Pillar, spoke to two television channels. Earlier, Union finance minister Arun Jaitley had rubbished the concern raised by 108 economists about the reliability of data. MyNation spoke to economist Surjit S Bhalla where he said, while he was yet to complete his research on growth and job data, as of now the indicators from his study are positive.