Top 56%
dans ce catalogue (1040 pratiques notées)
Les scores se concentrent dans le haut de l’échelle ; la position au sein du catalogue est donc souvent plus parlante que le chiffre seul.
Transferability / replicability2/3
A simple, low-cost legal rule already adopted by about a dozen US states and readily portable to other jurisdictions, though evidence comes only from the US labour market.
Impact on gender equality1/1
Studies find a roughly 1% rise in the gender earnings ratio and 6.2% higher pay for women changing jobs, a real but modest gain.
Effectiveness1/1
Multiple quasi-experimental studies and a field experiment point the same way: employers stop anchoring on past pay and job changers bargain better wages.
Efficiency1/1
The measure is a prohibition that needs no programme spending, with no adverse short-run employer reactions found.
Evaluated outcomes1/1
Independently evaluated with difference-in-differences, synthetic-control and randomised field-experiment designs published or issued via NBER and peer-reviewed journals.
Sustainability1/1
Bans are embedded in state statute and have persisted and spread since 2016.
Achievement / evidence0/1
Measured gains are small (about 1% on the aggregate earnings ratio) and concentrated among job switchers, so the headline pay gap is not closed.
Gender-mainstreaming embedding0/1
It is a stand-alone hiring rule rather than part of a broader gender-mainstreaming strategy embedded across institutions.
Curator validation0/1
Not yet validated by a human curator.
Evidoria. Interdictions étatiques américaines de demander l'historique salarial — sortir le salaire passé des négociations d'embauche (Massachusetts 2016, Californie 2018). ID persistant: 331c782a-ebc8-4e47-b941-995739e721a2.