World Wealth and Income Database , WID

Coordinated by Facundo Alvaredo, Anthony B. Atkinson, Thomas Piketty, Emmanuel Saez and Gabriel Zucman, the World Wealth and Income Database aims to provide open access to data series on income and wealth worldwide. The goal is to be able to produce Distributional National Accounts: estimates of the distribution of wealth and income using concepts that are consistent with the macroeconomic national accounts. The focus lies not only on the national level, but also on the global and regional level.

由Facundo Alvaredo、Anthony B. Atkinson、Thomas Piketty、Emmanuel Saez及Gabriel Zucman共同协调编纂的全球财富与收入数据库，旨在向公众开放全球收入与财富数据系列。其目标在于构建分布式的国民账户：即采用与宏观经济国民账户概念相一致的方法，对财富与收入的分布进行估算。该数据库不仅聚焦于国家层面，亦覆盖全球及区域层面。