1[{"DOI": "10.1080/01944367708977758", "title": ["The Location Quotient Approach to Estimating Regional Economic Impacts"], "author": [{"given": "Andrew M.", "family": "Isserman", "sequence": "first", "affiliation": [], "role": [{"vocabulary": "crossref", "role": "author"}]}], "issued": {"date-parts": [[1977, 1]]}, "container-title": ["Journal of the American Institute of Planners"], "volume": "43", "issue": "1", "page": "33-41"}, {"DOI": "10.1080/17421772.2025.2546391", "title": ["A new version of the location quotient for estimating regional input output tables: the centred location quotient"], "author": [{"ORCID": "https://orcid.org/0000-0002-6453-7275", "authenticated-orcid": false, "given": "Giuseppe", "family": "Ricciardo Lamonica", "sequence": "first", "affiliation": [{"name": "Universit\u00e0 Politecnica delle Marche", "place": ["Ancona, Italy"]}], "role": [{"vocabulary": "crossref", "role": "author"}]}, {"ORCID": "https://orcid.org/0000-0002-9049-6964", "authenticated-orcid": false, "given": "Maria", "family": "Cristina Recchioni", "sequence": "additional", "affiliation": [{"name": "Universit\u00e0 Politecnica delle Marche", "place": ["Ancona, Italy"]}], "role": [{"vocabulary": "crossref", "role": "author"}]}], "issued": {"date-parts": [[2025, 9]]}, "container-title": ["Spatial Economic Analysis"], "page": "1-21"}, {"DOI": "10.1068/a091003", "title": ["A Bracketing Approach for Estimating Regional Economic Impact Multipliers and a Procedure for Assessing Their Accuracy"], "author": [{"given": "A M J", "family": "Isserman", "sequence": "first", "affiliation": [{"name": "Departments of Urban and Regional Planning and Economics, University of Illinois, Urbana, Illinois 61801, USA"}], "role": [{"role": "author", "vocabulary": "crossref"}]}], "issued": {"date-parts": [[1977, 9]]}, "container-title": ["Environment and Planning A: Economy and Space"], "volume": "9", "issue": "9", "page": "1003-1011"}]