{"seriesId":"SECBMARGEFF","source":"Sveriges Riksbank","shortDescription":"Marginal rate","midDescription":"Marginal rate","longDescription":"The marginal rate was the Riksbank's key rate from December 1985 until the end of May 1994. The marginal rate was the rate at which banks could marginally borrow from or deposit in the Riksbank in the interest rate ladder.","groupId":2,"observationMaxDate":"1994-05-31","observationMinDate":"1987-01-30","seriesClosed":true}