Most Read - Last 3 Years

GDP Revisions Rewrite Economic History
Revisions of national accounts affect economic analysis, calling into question theoretical findings based on earlier data. Revisions to German national accounts have resulted in a markedly higher GDP in absolute terms and a lower volatility in ...
Measuring Hyperinflation:
Venezuela's Episode
Venezuela now exhibits the 57th historic episode of hyperinflation as measured in the Hanke–Krus World Hyperinflation Table. Entry to the hyperinflation dataset depends on three qualifying criteria...
Time to Overhaul Global Trade Estimates
The rise of global production networks since the 1980s changed the way we understand international trade and has profound repercussions on development policies and the conduct of global governance. New comparative advantages allow large developing countries to leap...
How Accurate Are China's National Balance Sheets?
The accuracy of data on China’s national balance sheets has attracted much less attention than that of the Gross Domestic Product reports. China’s Bureau of National Statistics has not released official national balance sheets, but two research teams...
Analysis of revisions in Indian GDP Data
This paper studies constant price growth estimates of India's annual GDP data in order to understand the revision policy adopted by the Central Statistics Office. The used of high-frequency indicators...
Poor Economic Statistics & China's Consumption Myth
The generally held belief that China’s consumption is too low is a myth based on inadequate theory, a misreading of official statistics and the use of market exchange rates for making international comparisons. Chinese official statistics underestimate...

About World Economics

Economic data underpin almost all key investment decisions.

Yet the numbers on which so much weight is placed are badly flawed to an extent few realise.

Discover how World Economics provides investors, economists and governments with guides to what data can be trusted and what cannot.


Data Quality Ratings

Asia Data Ratings
GDP data for 27 Asian countries reviewed, rated and ranked.
Americas Data Ratings
GDP data for 26 countries in the Americas reviewed, rated and ranked.
Europe Data Ratings
GDP data for 40 European countries reviewed, rated and ranked.
Africa Data Ratings
GDP data for 48 countries in Africa reviewed, rated and ranked.
Middle East Data Ratings
GDP data for 13 Middle East countries in reviewed, rated and ranked.
Global Data Ratings
GDP data for 154 countries reviewed, rated and ranked.

Analysis & Insights

France and the Euro The Reason for Riots
Data shows the overvaluation of the Euro is hurting France while favouring Germany...
Can Big Data Improve Measurement?
The amount of data generated and stored in the digital age is accelerating rapidly, but this...
Trade Data:
Use with Care
The international trade statistics used by many commentators are inaccurate...
The Flaws in Population Data
Accurate world population data is immensely important in assessing the impact of...
Analysis of Revisions in Indian GDP
Understanding the revision policy adopted by the Central Statistics Office...