Are statistical reporting agencies getting it right? Data rationality and business cycle asymmetry

Article Abstract:

The rationality of preliminary data is assessed by examining seasonally adjusted and unadjusted data for industrial production (IP) and the producer price index (PPI) for finished goods. The observations suggests that NSA IP and PPI data releases become rational after approximately three months, seasonally adjustment (SA) data in contrast remain irrational for at least six to twelve months.

Author: Swanson, Norman R., Van Dijk, Dick
Economic indicators, Business cycles, Rationality, Wholesale price indexes

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Calculating comparable statistics from incomparable surveys, with an application to poverty in India

Article Abstract:

Mathematical analysis is used to compare statistics regarding poverty in India and the various methodologies adopted to collect data on poverty.

Author: Tarozzi, Alessandro
India, Labor Distribution by Employer, Usage, Statistics, Poverty, Mathematical analysis

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