{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T06:10:26Z","timestamp":1789711826807,"version":"4.0.1"},"reference-count":10,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T00:00:00Z","timestamp":1789689600000},"content-version":"unspecified","delay-in-days":260,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Behav Brain Sci"],"published-print":{"date-parts":[[2026]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Jara-Ettinger and Dunham\u2019s institutional stance conceives of social behavior in terms of roles; economists instead define institutions in terms of rules. I argue that rules, rather than roles, are logically (and likely cognitively) primary because (i) rules are underdetermined by roles, (ii) many rules are more abstract than roles, and (iii) rules only work if they rarely need to be enforced.<\/jats:p>","DOI":"10.1017\/s0140525x26105731","type":"journal-article","created":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T05:56:56Z","timestamp":1789711016000},"update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":0,"title":["Roles or rules?"],"prefix":"10.1017","volume":"49","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1825-5979","authenticated-orcid":false,"given":"Samuel G. B.","family":"Johnson","sequence":"first","affiliation":[{"name":"University of Waterloo"},{"name":"University of Warwick"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2026,9,18]]},"reference":[{"key":"S0140525X26105731_ref6","doi-asserted-by":"publisher","DOI":"10.1080\/00213624.2006.11506879"},{"key":"S0140525X26105731_ref10","doi-asserted-by":"publisher","DOI":"10.1515\/9781400829484"},{"key":"S0140525X26105731_ref4","volume-title":"Law\u2019s order: What economics has to do with law and why it matters","author":"Friedman","year":"2001"},{"key":"S0140525X26105731_ref5","volume-title":"The origins of political order: From prehuman times to the French revolution","author":"Fukuyama","year":"2011"},{"key":"S0140525X26105731_ref9","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511808678"},{"key":"S0140525X26105731_ref2","doi-asserted-by":"publisher","DOI":"10.1017\/S0140525X17001960"},{"key":"S0140525X26105731_ref8","volume-title":"Elgar handbook of cognitive economics","author":"Johnson","year":"in pres"},{"key":"S0140525X26105731_ref3","doi-asserted-by":"publisher","DOI":"10.2307\/2082975"},{"key":"S0140525X26105731_ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.tics.2016.05.011"},{"key":"S0140525X26105731_ref1","first-page":"385","volume-title":"Handbook of economic growth","author":"Acemoglu","year":"2005"}],"container-title":["Behavioral and Brain Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0140525X26105731","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T05:56:57Z","timestamp":1789711017000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0140525X26105731\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":10,"alternative-id":["S0140525X26105731"],"URL":"https:\/\/doi.org\/10.1017\/s0140525x26105731","relation":{},"ISSN":["0140-525X","1469-1825"],"issn-type":[{"value":"0140-525X","type":"print"},{"value":"1469-1825","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"assertion":[{"value":"\u00a9 The Author(s), 2026. Published by Cambridge University Press","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}}],"article-number":"e381"}}