broad-based
adj1
Economics, Sciences Of a tax: applying to most or all taxpayers or transactions, rather than a targeted subset.
2
Broadly based, wide-ranging.
- In the current situation, we can only dream of a broad-based long-term commitment to public transport in the UK.2022 December 14, Ben Jones, “Switzerland: a template for Northern Powerhouse Rail?”, in RAIL, number 972, page 29: