Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2079290403', 'doi': 'https://doi.org/10.1007/s10898-012-9959-3', 'title': 'A note on the core', 'display_name': 'A note on the core', 'publication_year': 2012, 'publication_date': '2012-07-13', 'ids': {'openalex': 'https://openalex.org/W2079290403', 'doi': 'https://doi.org/10.1007/s10898-012-9959-3', 'mag': '2079290403'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10898-012-9959-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S115925768', 'display_name': 'Journal of Global Optimization', 'issn_l': '0925-5001', 'issn': ['0925-5001', '1573-2916'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5103088379', 'display_name': 'Yan-An Hwang', 'orcid': 'https://orcid.org/0000-0002-3307-0369'}, 'institutions': [{'id': 'https://openalex.org/I33096239', 'display_name': 'National Dong Hwa University', 'ror': 'https://ror.org/00mng9617', 'country_code': 'TW', 'type': 'education', 'lineage': ['https://openalex.org/I33096239']}], 'countries': ['TW'], 'is_corresponding': True, 'raw_author_name': 'Yan-An Hwang', 'raw_affiliation_strings': ['Department of Applied Mathematics, National Dong Hwa University, Hualien, Taiwan 974'], 'affiliations': [{'raw_affiliation_string': 'Department of Applied Mathematics, National Dong Hwa University, Hualien, Taiwan 974', 'institution_ids': ['https://openalex.org/I33096239']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5103088379'], 'corresponding_institution_ids': ['https://openalex.org/I33096239'], 'apc_list': {'value': 2190, 'currency': 'EUR', 'value_usd': 2780, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.684019, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 65, 'max': 72}, 'biblio': {'volume': '55', 'issue': '3', 'first_page': '627', 'last_page': '632'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12137', 'display_name': 'Existence and Dynamics of Monetary Equilibrium Models', 'score': 0.9998, '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/T12137', 'display_name': 'Existence and Dynamics of Monetary Equilibrium Models', 'score': 0.9998, '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/T10991', 'display_name': 'Mechanism Design and Matching Theory in Economics', 'score': 0.9865, '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/T11031', 'display_name': 'Network Formation and Game Dynamics', 'score': 0.972, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/transferable-utility', 'display_name': 'Transferable utility', 'score': 0.9604238}, {'id': 'https://openalex.org/keywords/exchange-economy', 'display_name': 'Exchange economy', 'score': 0.6401672}, {'id': 'https://openalex.org/keywords/emptiness', 'display_name': 'Emptiness', 'score': 0.5512859}, {'id': 'https://openalex.org/keywords/competitive-economy', 'display_name': 'Competitive Economy', 'score': 0.454691}], 'concepts': [{'id': 'https://openalex.org/C81302675', 'wikidata': 'https://www.wikidata.org/wiki/Q7834034', 'display_name': 'Transferable utility', 'level': 3, 'score': 0.9604238}, {'id': 'https://openalex.org/C2164484', 'wikidata': 'https://www.wikidata.org/wiki/Q5170150', 'display_name': 'Core (optical fiber)', 'level': 2, 'score': 0.7791885}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.7361493}, {'id': 'https://openalex.org/C2778029271', 'wikidata': 'https://www.wikidata.org/wiki/Q5421931', 'display_name': 'Extension (predicate logic)', 'level': 2, 'score': 0.72986794}, {'id': 'https://openalex.org/C144237770', 'wikidata': 'https://www.wikidata.org/wiki/Q747534', 'display_name': 'Mathematical economics', 'level': 1, 'score': 0.65277076}, {'id': 'https://openalex.org/C2775962089', 'wikidata': 'https://www.wikidata.org/wiki/Q16721782', 'display_name': 'Exchange economy', 'level': 2, 'score': 0.6401672}, {'id': 'https://openalex.org/C2779150620', 'wikidata': 'https://www.wikidata.org/wiki/Q1096367', 'display_name': 'Emptiness', 'level': 2, 'score': 0.5512859}, {'id': 'https://openalex.org/C177142836', 'wikidata': 'https://www.wikidata.org/wiki/Q44455', 'display_name': 'Game theory', 'level': 2, 'score': 0.30646887}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.07788417}, {'id': 'https://openalex.org/C76155785', 'wikidata': 'https://www.wikidata.org/wiki/Q418', 'display_name': 'Telecommunications', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C138885662', 'wikidata': 'https://www.wikidata.org/wiki/Q5891', 'display_name': 'Philosophy', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C27206212', 'wikidata': 'https://www.wikidata.org/wiki/Q34178', 'display_name': 'Theology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s10898-012-9959-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S115925768', 'display_name': 'Journal of Global Optimization', 'issn_l': '0925-5001', 'issn': ['0925-5001', '1573-2916'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 12, 'referenced_works': ['https://openalex.org/W1622626893', 'https://openalex.org/W1968778267', 'https://openalex.org/W2008229532', 'https://openalex.org/W2051043517', 'https://openalex.org/W2061106689', 'https://openalex.org/W2080153231', 'https://openalex.org/W2120537877', 'https://openalex.org/W2159241449', 'https://openalex.org/W2161171579', 'https://openalex.org/W2168654026', 'https://openalex.org/W3125789505', 'https://openalex.org/W850385441'], 'related_works': ['https://openalex.org/W4256173759', 'https://openalex.org/W4210821012', 'https://openalex.org/W3148562659', 'https://openalex.org/W3124026818', 'https://openalex.org/W309690565', 'https://openalex.org/W2901122627', 'https://openalex.org/W2245451439', 'https://openalex.org/W2160593430', 'https://openalex.org/W2079290403', 'https://openalex.org/W2014621098'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2079290403', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}], 'updated_date': '2024-09-17T16:01:46.350047', 'created_date': '2016-06-24'}