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World Economics - Measuring the World Economy


The World Price Index


Released
: July 24, 2017

Eurozone Stress Factors Remain High Despite New found Confidence Inspired by Macron

  • Chinese, Indian, Mexican and Russian currencies remain highly under valued
  • Greek, French, Brazilian and Japanese currencies remain significantly over valued
  • Price differential between key Euro countries France & Germany widens to a very significant 21.5%

The World Price Index (WPI), based on local prices for a basket of commonly bought goods & services, shows a wide range of price variation across the world.

Even within the Eurozone’s common currency area, prices for basic goods vary widely when priced in Euro’s.

In particular there is a very wide gap of over 25% between prices in France and prices in Germany.

The gap between German and Greek prices is even wider, this month registering a gap of 36% and putting great stress on Greek exporters.


About the World Price Index
The World Price Index (WPI) measures the value of an urban selection of goods and services at purchasing power parity (PPP), reflecting the real purchasing power of different nations, allowing for rapid and accurate international price comparisons. Under/Over valuation data is based on the difference between the exchange rate value of a currency and that of the US Dollar in relation to the World Price Index calculated exchange rate. Based on WPI global data the degree of currency under or over valuation in PPP terms by country is provided in the table and chart below.
 

Eurozone Over/Under valuation






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Notes to Editors

  • The World Price Index is based on original data collected by World Economics.
  • The World Price Index is released during the 4th Working week of each month.
  • Latest month market exchange rates are calculated at the time of data collection.


About The World Price Index

The World Price Index is calculated monthly from a basket of internationally comparable goods and services. It is designed to alleviate the horrendous problems associated with analysing economic or market data using currency market exchange rates.

Exchange rates vary with extraordinary rapidity, frequently with little obvious link to economic reality, but fatally distorting the perception of value in markets and economies. It is vital when analysing international data, whether for market analysis purposes, or to allocate resources across the globe, to review data using an international yardstick of value. This can only be done using Puchasing Power Parities (PPP), which make allowance for the purchasing power of currencies within individual countries to make comparisons based on a standard currency, usually "international dollars".

There are various sources of PPP data, but most are of only academic interest as they are years out of date. The World Price Index is the only available index updated monthly to provide an easy way of reviewing trends or relative values of market or economic data in realistic terms.


About World Economics
World Economics is an organisation dedicated to producing analysis, insight and data relating to questions of importance in understanding the world economy. Its parent company Information Sciences Ltd has a long history of the development of key business information today used throughout the world, including the origination of the Purchasing Managers Indexes in Europe and Asia (now owned by Markit), and the development of WARC a global information provider for major corporations .

Currently our primary research objective is to encourage and assist the development of better and faster measures of economic activity. In cases where we believe we can contribute directly, as opposed to through highlighting the work of others, we are producing our own measures of economic activity.

Our work is mainly of interest to investors, organisations and individuals in the financial sector and to significant corporations with global operations, as well as governments and academic economists.

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