Package index • OECDsppps

Validation

Functions for validating data and price estimates and indices

valid_apt(): The "Average Price Table"
valid_dikhanov(): Dikhanov Table
valid_est(): The "Expenditure Shares Table"
valid_pls(): The Paasche-Laspeyres spread
valid_outlier_plot(): sPPPs outlier plot
valid_pot(): The "Price Observation Table"
valid_ratio_ppp(): The "PPP-ratio Tables"
valid_ratio_xr(): The "XR-ratio Tables"

Estimation at basic-heading level

Functions for estimating price indices at basic-heading level

estim_cpd(): The Country Product Dummy (CPD) regression model
estim_index_link(): CPD estimation to index calculation linking function

Estimation beyond the basic-heading level

Functions for calculating multilateral price indices following the Gini-Éltetö-Köves-Szulc (GEKS) method

index_fisher(): The Fisher price index
index_geks(): The Gini-Éltetö-Köves-Szulc (GEKS) price index
index_laspeyres(): The Laspeyres price index
index_paasche(): The Paasche price index

Concordance and reference tables

A selection of concordance and reference tables to facilitate the creation of subnational PPPs

correspondence_coicop18_coicop99: COICOP 2018 - COICOP 1999 correspondence table
correspondence_ecoicop16_coicop18: ECOICOP 2016 - COICOP 2018 correspondence table
correspondence_ecoicop_bh: ECOICOP 2016 - Eurostat PPP Basic Headings correspondence table
ecoicop16_names: Classification of Individual Consumption According to Purpose (ECOICOP 16)
oecd_tl: OECD Territorial correspondence table

Sample data

Sample data to illustrate the functionality of OECDsppps

uk_cpi: UK CPI microdata extract
uk_hhe: UK Regional Household Final Consumption Expenditure data extract
sampledata_prices: Sample price quotes
sampledata_weights: Sample expenditure shares
sampledata_multi_period: Sample price quotes and expenditure for a generic, multi-period sample