Method of Equal Shares: Online Computation Tool

On this page, you can load a participatory budgeting voting file (in the .pb format from pabulib), and compute the outcome using the Method of Equal Shares. The computation happens offline on your device, and no data is being uploaded. The tool supports several variants of the Method of Equal Shares, which you can customize.

Code is available on GitHub . More information about the Method of Equal Shares is available on

Select data file

or drag and drop it here or load Zielony Milion.

Specify the parameters of the Method of Equal Shares

Tie-breaking: None
Completion method: Repeated increase of voter budgets by 1 currency unit, followed by utilitarian completion
Comparison step: None
Numerical accuracy: Use floating point numbers
Drop a .pb file to import.