Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
Registered partnership (RP) and marriage in the Netherlands are identical in terms of rights and obligations but may differ in symbolism. Exploiting same-sex marriage legalization (SSML) in the Netherlands as a policy shock, we investigate the effect of marital symbolism on partnership stability. Applying a mixed competing risks model to administrative micro-data, we disentangle selectivity into marriage from the effect of getting married. Our main finding is that partnerships that transformed into marriage had a substantially lower separation rate. We take this result as evidence of the symbolic effect of marriage stabilizing partnerships. We discuss economic mechanisms of marital symbolism related to marriage premiums.