{"identifier":"nobleid:/w1/20260521/836CD3C3","arkIdentifier":"ark:/48914/w1/20260521/836CD3C3","version":1,"workTitle":"What Jump Process to Use to Model S&P 500 Returns?","workType":"Journal Article","authors":"Maria Semenova","description":null,"workUrl":null,"existingDoi":"10.2139/ssrn.910217","createdAt":"2026-05-21T20:26:31.730096Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/836CD3C3.v1"}