Although the policy of abolishing fares in public transport—here referred to as “fare-free public transport” (FFPT)—exists in nearly 100 localities worldwide, it has not been thoroughly researched. To start filling this gap, I enhance the conceptual clarity about fare abolition...
...I offer the most comprehensive inventory of full FFPT programmes to date
...Supported and contested by diverse rationales, it cannot be analysed as transport instrument alone.
https://link.springer.com/article/10.1007%2Fs11116-019-09986-6
