V, Nadhanael G; Pattanaik, Sitikantha - eSocialSciences - 2010
In India, there is a large divergence between CPI and WPI inflation trends in the past, wide dispersion in inflation … across commodity groups within WPI, and significant volatility in headline WPI inflation under the influence of supply shocks … policy could yield ambiguous results if inflation data used in such analyses have serious limitations. [Staff Studies]. …