A steel plant in Jamshedpur, Jharkhand. (Photographer: Anindito Mukherjee/Bloomberg)
In the modern, interlinked world, data is power. Narratives of policy success or failure rely on the availability of data as well as clarity on the methods used to generate that data. A proactive decision to not collect data on key variables is as effective in stunting debate as is denying people access to key data or assumptions underlying computed numbers.