Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2993793581', 'doi': None, 'title': 'The value of air cargo : air cargo', 'display_name': 'The value of air cargo : air cargo', 'publication_year': 2016, 'publication_date': '2016-07-01', 'ids': {'openalex': 'https://openalex.org/W2993793581', 'mag': '2993793581'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://journals.co.za/content/sh_twa/14/4/EJC191536', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764824140', 'display_name': 'Transport world Africa', 'issn_l': '1684-7946', 'issn': ['1684-7946'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], '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/A5047100054', 'display_name': 'Tony Tyler', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Tony Tyler', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5047100054'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 67, 'max': 74}, 'biblio': {'volume': '14', 'issue': '4', 'first_page': '40', 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T14515', 'display_name': 'Past, Present, and Future of International Lawmaking', 'score': 0.9797, 'subfield': {'id': 'https://openalex.org/subfields/3320', 'display_name': 'Political Science and International Relations'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T14515', 'display_name': 'Past, Present, and Future of International Lawmaking', 'score': 0.9797, 'subfield': {'id': 'https://openalex.org/subfields/3320', 'display_name': 'Political Science and International Relations'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T11599', 'display_name': 'Economic Impacts of Air Transportation Systems', 'score': 0.9522, 'subfield': {'id': 'https://openalex.org/subfields/2000', 'display_name': 'General Economics, Econometrics and Finance'}, '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/air-cargo', 'display_name': 'Air cargo', 'score': 0.8973621}, {'id': 'https://openalex.org/keywords/value', 'display_name': 'Value (mathematics)', 'score': 0.5337321}, {'id': 'https://openalex.org/keywords/policy-making', 'display_name': 'Policy Making', 'score': 0.411373}], 'concepts': [{'id': 'https://openalex.org/C2778788726', 'wikidata': 'https://www.wikidata.org/wiki/Q3569648', 'display_name': 'Air cargo', 'level': 2, 'score': 0.8973621}, {'id': 'https://openalex.org/C2776291640', 'wikidata': 'https://www.wikidata.org/wiki/Q2912517', 'display_name': 'Value (mathematics)', 'level': 2, 'score': 0.5337321}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.42345384}, {'id': 'https://openalex.org/C199104240', 'wikidata': 'https://www.wikidata.org/wiki/Q118291', 'display_name': 'Marine engineering', 'level': 1, 'score': 0.4195344}, {'id': 'https://openalex.org/C22212356', 'wikidata': 'https://www.wikidata.org/wiki/Q775325', 'display_name': 'Transport engineering', 'level': 1, 'score': 0.4017199}, {'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.32994136}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.3206119}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.1819911}, {'id': 'https://openalex.org/C119857082', 'wikidata': 'https://www.wikidata.org/wiki/Q2539', 'display_name': 'Machine learning', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://journals.co.za/content/sh_twa/14/4/EJC191536', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764824140', 'display_name': 'Transport world Africa', 'issn_l': '1684-7946', 'issn': ['1684-7946'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/8', 'score': 0.48, 'display_name': 'Decent work and economic growth'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W839454231', 'https://openalex.org/W835315463', 'https://openalex.org/W815857782', 'https://openalex.org/W787006047', 'https://openalex.org/W752421261', 'https://openalex.org/W653769534', 'https://openalex.org/W644105937', 'https://openalex.org/W609188517', 'https://openalex.org/W598668707', 'https://openalex.org/W585295003', 'https://openalex.org/W579315162', 'https://openalex.org/W575026733', 'https://openalex.org/W561302884', 'https://openalex.org/W2991229385', 'https://openalex.org/W2884832334', 'https://openalex.org/W2593238035', 'https://openalex.org/W2296173641', 'https://openalex.org/W2243018042', 'https://openalex.org/W2228705757', 'https://openalex.org/W1758829276'], 'abstract_inverted_index': {'Many': [0], 'of': [1], 'the': [2, 11], 'expectations': [3], 'that': [4, 13], 'people': [5], 'have': [6], 'are': [7], 'shaped': [8], 'profoundly': [9], 'by': [10], 'value': [12], 'air': [14], 'cargo': [15], 'creates.': [16]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2993793581', 'counts_by_year': [{'year': 2021, 'cited_by_count': 1}], 'updated_date': '2024-09-17T09:13:15.349973', 'created_date': '2019-12-13'}