{"id":"https://openalex.org/W2025182648","doi":"https://doi.org/10.1155/2012/917247","title":"Using Wavelets to Understand the Relationship between Mortgages and Gross Domestic Product in Spain","display_name":"Using Wavelets to Understand the Relationship between Mortgages and Gross Domestic Product in Spain","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2025182648","doi":"https://doi.org/10.1155/2012/917247","mag":"2025182648"},"language":"en","primary_location":{"id":"doi:10.1155/2012/917247","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/917247","pdf_url":"https://downloads.hindawi.com/journals/jam/2012/917247.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/jam/2012/917247.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003101222","display_name":"Concepci\u00f3n Gonz\u00e1lez\u2010Concepci\u00f3n","orcid":"https://orcid.org/0000-0001-9986-0147"},"institutions":[{"id":"https://openalex.org/I158438070","display_name":"Universidad de La Laguna","ror":"https://ror.org/01r9z8p25","country_code":"ES","type":"education","lineage":["https://openalex.org/I158438070"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"C. Gonz\u00e1lez-Concepci\u00f3n","raw_affiliation_strings":["Department of Applied Economics, University of La Laguna (ULL), Campus de Guajara s/n, 38071 La Laguna"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Economics, University of La Laguna (ULL), Campus de Guajara s/n, 38071 La Laguna","institution_ids":["https://openalex.org/I158438070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085400482","display_name":"Mar\u00eda Candelaria Gil-Fari\u00f1a","orcid":"https://orcid.org/0000-0003-3365-349X"},"institutions":[{"id":"https://openalex.org/I158438070","display_name":"Universidad de La Laguna","ror":"https://ror.org/01r9z8p25","country_code":"ES","type":"education","lineage":["https://openalex.org/I158438070"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. C. Gil-Fari\u00f1a","raw_affiliation_strings":["Department of Applied Economics, University of La Laguna (ULL), Campus de Guajara s/n, 38071 La Laguna"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Economics, University of La Laguna (ULL), Campus de Guajara s/n, 38071 La Laguna","institution_ids":["https://openalex.org/I158438070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057060924","display_name":"Celina Pestano\u2010Gabino","orcid":"https://orcid.org/0000-0001-5763-0722"},"institutions":[{"id":"https://openalex.org/I158438070","display_name":"Universidad de La Laguna","ror":"https://ror.org/01r9z8p25","country_code":"ES","type":"education","lineage":["https://openalex.org/I158438070"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Pestano-Gabino","raw_affiliation_strings":["Department of Applied Economics, University of La Laguna (ULL), Campus de Guajara s/n, 38071 La Laguna"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Economics, University of La Laguna (ULL), Campus de Guajara s/n, 38071 La Laguna","institution_ids":["https://openalex.org/I158438070"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5003101222"],"corresponding_institution_ids":["https://openalex.org/I158438070"],"apc_list":{"value":1025,"currency":"USD","value_usd":1025},"apc_paid":{"value":1025,"currency":"USD","value_usd":1025},"fwci":1.0587,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.86880737,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2012","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10632","display_name":"Housing Market and Economics","score":0.9779000282287598,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10632","display_name":"Housing Market and Economics","score":0.9779000282287598,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9733999967575073,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11052","display_name":"Energy Load and Power Forecasting","score":0.9390000104904175,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.894949734210968},{"id":"https://openalex.org/keywords/gross-domestic-product","display_name":"Gross domestic product","score":0.6582984328269958},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.5661733746528625},{"id":"https://openalex.org/keywords/multiresolution-analysis","display_name":"Multiresolution analysis","score":0.5580576658248901},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.5482348799705505},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4467669427394867},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.41884827613830566},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3843947649002075},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.3004841208457947},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.25461792945861816},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23780959844589233},{"id":"https://openalex.org/keywords/macroeconomics","display_name":"Macroeconomics","score":0.13422805070877075}],"concepts":[{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.894949734210968},{"id":"https://openalex.org/C114350782","wikidata":"https://www.wikidata.org/wiki/Q12638","display_name":"Gross domestic product","level":2,"score":0.6582984328269958},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.5661733746528625},{"id":"https://openalex.org/C121927907","wikidata":"https://www.wikidata.org/wiki/Q1952516","display_name":"Multiresolution analysis","level":5,"score":0.5580576658248901},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.5482348799705505},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4467669427394867},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.41884827613830566},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3843947649002075},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.3004841208457947},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.25461792945861816},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23780959844589233},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.13422805070877075},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2012/917247","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/917247","pdf_url":"https://downloads.hindawi.com/journals/jam/2012/917247.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:CULeuclid:euclid.jam/1365174310","is_oa":false,"landing_page_url":"http://projecteuclid.org/euclid.jam/1365174310","pdf_url":null,"source":{"id":"https://openalex.org/S4306400787","display_name":"Project Euclid (Cornell University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:RePEc:hin:jnljam:917247","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/JAM/2012/917247.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:54e674cf12f24fcd9a1aec9b973f4902","is_oa":true,"landing_page_url":"https://doaj.org/article/54e674cf12f24fcd9a1aec9b973f4902","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Applied Mathematics, Vol 2012 (2012)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2012/917247","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2012/917247","pdf_url":"https://downloads.hindawi.com/journals/jam/2012/917247.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.5899999737739563}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2025182648.pdf","grobid_xml":"https://content.openalex.org/works/W2025182648.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1532044016","https://openalex.org/W1599341303","https://openalex.org/W1983384974","https://openalex.org/W1989491465","https://openalex.org/W1999743657","https://openalex.org/W2028382798","https://openalex.org/W2053632179","https://openalex.org/W2098976973","https://openalex.org/W2100376616","https://openalex.org/W2108227759","https://openalex.org/W2109901567","https://openalex.org/W2120281739","https://openalex.org/W2151440871","https://openalex.org/W2172148088","https://openalex.org/W2209973510","https://openalex.org/W2740737908","https://openalex.org/W3123403928","https://openalex.org/W3124629926","https://openalex.org/W4255272544"],"related_works":["https://openalex.org/W2040760337","https://openalex.org/W2032074140","https://openalex.org/W4246648935","https://openalex.org/W2111953915","https://openalex.org/W1931213905","https://openalex.org/W1553824813","https://openalex.org/W2090879446","https://openalex.org/W1967111219","https://openalex.org/W2363805939","https://openalex.org/W3197309747"],"abstract_inverted_index":{"We":[0],"use":[1],"wavelet":[2],"multiresolution":[3],"decomposition":[4],"and":[5,20,44,60,63],"cross\u2010wavelet":[6],"analysis":[7],"to":[8,16,18],"reveal":[9],"certain":[10],"properties":[11],"in":[12,25,57],"financial":[13,45],"data":[14,24],"related":[15],"mortgages":[17],"households":[19],"gross":[21],"domestic":[22],"product":[23],"Spain.":[26],"Wavelet":[27],"techniques":[28],"possess":[29],"many":[30],"desirable":[31],"properties,":[32],"some":[33],"of":[34],"which":[35,72],"are":[36,51],"useful":[37,52],"as":[38],"a":[39],"vehicle":[40],"for":[41,53,64],"analysing":[42],"economic":[43],"data.":[46],"In":[47],"our":[48],"case,":[49],"wavelets":[50],"drawing":[54],"conclusions":[55],"both":[56],"the":[58,68,73],"time":[59],"frequency":[61],"domains":[62],"obtaining":[65],"information":[66],"on":[67],"different":[69],"phases":[70],"through":[71],"study":[74],"variables":[75],"progress.":[76]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2016-06-24T00:00:00"}
