{"id":"https://openalex.org/W4252451622","doi":"https://doi.org/10.1515/9783112581605-011","title":"Zur Validit\u00e4t der Portfolio-Theorie im Entscheidungsverhalten von Schulkindern. Mit 2 Abbildungen","display_name":"Zur Validit\u00e4t der Portfolio-Theorie im Entscheidungsverhalten von Schulkindern. Mit 2 Abbildungen","publication_year":1976,"publication_date":"1976-12-31","ids":{"openalex":"https://openalex.org/W4252451622","doi":"https://doi.org/10.1515/9783112581605-011"},"language":"de","primary_location":{"id":"doi:10.1515/9783112581605-011","doi":"https://doi.org/10.1515/9783112581605-011","is_oa":false,"landing_page_url":"https://doi.org/10.1515/9783112581605-011","pdf_url":null,"source":{"id":"https://openalex.org/S4306463091","display_name":"De Gruyter eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1976","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W4246664895","display_name":"1976"},"type":"book-chapter","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002010842","display_name":"Wilfried Hommers","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"W. Hommers","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5002010842"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"604","last_page":"618"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10315","display_name":"Decision-Making and Behavioral Economics","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1800","display_name":"General Decision Sciences"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10315","display_name":"Decision-Making and Behavioral Economics","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1800","display_name":"General Decision Sciences"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10467","display_name":"Psychometric Methodologies and Testing","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10646","display_name":"Experimental Behavioral Economics Studies","score":0.0012000000569969416,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/portfolio-theory","display_name":"portfolio theory","score":0.9950000047683716},{"id":"https://openalex.org/keywords/children-s-decision-making","display_name":"children's decision-making","score":0.6330000162124634},{"id":"https://openalex.org/keywords/elementary-school-students","display_name":"elementary school students","score":0.6729999780654907},{"id":"https://openalex.org/keywords/risk-preferences","display_name":"risk preferences","score":0.375},{"id":"https://openalex.org/keywords/investment-decisions","display_name":"investment decision-making","score":0.3310000002384186}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.4205273389816284},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.2113141119480133}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1515/9783112581605-011","doi":"https://doi.org/10.1515/9783112581605-011","is_oa":false,"landing_page_url":"https://doi.org/10.1515/9783112581605-011","pdf_url":null,"source":{"id":"https://openalex.org/S4306463091","display_name":"De Gruyter eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"1976","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7025449905","https://openalex.org/W2019835480","https://openalex.org/W3216983368","https://openalex.org/W7068294283","https://openalex.org/W2484474951","https://openalex.org/W4412381011","https://openalex.org/W655942243","https://openalex.org/W7126943064","https://openalex.org/W2346873845","https://openalex.org/W4400584944"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2022-05-12T00:00:00"}
