各国の価格水準

出典

Source: World Bank, World Development Indicators, Price level index (GDP) (PA.NUS.GDP.PLI), CC BY 4.0. LifeNaviHub reproduces the published values and does not invent missing observations.

Price level index (GDP) · PA.NUS.GDP.PLI · 旧コード: PA.NUS.PPPC.RF

ライセンス: CC BY 4.0

取得日: 2026-09-21 · 指標の更新日: 2026-07-13

方法

The price level index (PLI) is the ratio of a purchasing power parity (PPP) conversion factor to the corresponding market exchange rate between two countries, expressed relative to a base country that is set equal to 100. For this series the base country is the United States. It provides a measure of the differences in price level between the country and the United States by indicating the number of units of the common currency (US dollars) needed to buy the same volume of the aggregation level in each country. At the level of GDP, the price level ratio provides a measure of the differences in the general price levels of countries. LifeNaviHub stores values as index (USA = 1) by dividing the published Price level index (GDP) (USA = 100) by 100. This preserves the retired PA.NUS.PPPC.RF USA = 1 scale. A value near 1.2 means the GDP price level is about 1.2 times the US level in PPP-to-market-rate terms — not that a household literally spends 20% more.

世界銀行が示す上流の出典

Renamed in current WDI from PA.NUS.PPPC.RF (Price level ratio of PPP conversion factor (GDP) to market exchange rate, USA = 1) to PA.NUS.GDP.PLI (Price level index (GDP), USA = 100). Values are stored as index (USA = 1) by dividing published PLI observations by 100. Archived RF shells under WDI Database Archives (source 57) are empty from the 2026 Apr cut onward. Upstream: World Development Indicators, World Bank (WB), uri: https://databank.worldbank.org/source/world-development-indicators, publisher: World Development Indicators

この指標は、購買力平価（PPP）換算係数と市場為替レートの比率から、国全体の価格水準を比較するWorld Bankの指標です。米国を1とした相対値です。家賃・食料・交通など家庭の生活費を直接測る『生活コスト指数』ではありません。