{"entity":{"iso2":"IT","iso3":"ITA","name":"Italy","slug":"italy"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"carbon-tax-trading-coverage","source":"Dolphin and Merkle (2024) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/carbon-tax-trading-coverage","title":"Share of CO\u2082 emissions covered by a carbon price","unit":"%"},"observations":[{"date":"1989-01-01","value":0.0},{"date":"1990-01-01","value":0.0},{"date":"1991-01-01","value":0.0},{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":0.0},{"date":"1994-01-01","value":0.0},{"date":"1995-01-01","value":0.0},{"date":"1996-01-01","value":0.0},{"date":"1997-01-01","value":0.0},{"date":"1998-01-01","value":0.0},{"date":"1999-01-01","value":0.0},{"date":"2000-01-01","value":0.0},{"date":"2001-01-01","value":0.0},{"date":"2002-01-01","value":0.0},{"date":"2003-01-01","value":0.0},{"date":"2004-01-01","value":0.0},{"date":"2005-01-01","value":49.6095},{"date":"2006-01-01","value":49.5174},{"date":"2007-01-01","value":50.0598},{"date":"2008-01-01","value":49.6902},{"date":"2009-01-01","value":45.5261},{"date":"2010-01-01","value":45.8766},{"date":"2011-01-01","value":46.1673},{"date":"2012-01-01","value":47.0787},{"date":"2013-01-01","value":43.7878},{"date":"2014-01-01","value":42.7555},{"date":"2015-01-01","value":41.9286},{"date":"2016-01-01","value":41.6528},{"date":"2017-01-01","value":42.3141},{"date":"2018-01-01","value":40.3147},{"date":"2019-01-01","value":39.6829},{"date":"2020-01-01","value":40.2208},{"date":"2021-01-01","value":38.8758},{"date":"2022-01-01","value":40.8342},{"date":"2023-01-01","value":40.8342},{"date":"2024-01-01","value":41.3447},{"date":"2025-01-01","value":41.3447}],"summary":{"latest_period":"2025-01-01","latest_value":41.3447,"max":50.0598,"mean":24.8491,"min":0.0,"of":200,"rank":39,"trend":"volatile"}}