Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2066856439', 'doi': 'https://doi.org/10.2307/1912805', 'title': 'Economics and Information Theory', 'display_name': 'Economics and Information Theory', 'publication_year': 1969, 'publication_date': '1969-08-01', 'ids': {'openalex': 'https://openalex.org/W2066856439', 'doi': 'https://doi.org/10.2307/1912805', 'mag': '2066856439'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.2307/1912805', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S95464858', 'display_name': 'Econometrica', 'issn_l': '0012-9682', 'issn': ['0012-9682', '1468-0262'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], '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/A5010130323', 'display_name': 'M. V. Rama Sastry', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'M. V. Rama Sastry', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5113443214', 'display_name': 'Henri Theil', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Henri Theil', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4800, 'currency': 'USD', 'value_usd': 4800, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 91.196, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 2246, 'citation_normalized_percentile': {'value': 0.999687, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '37', 'issue': '3', 'first_page': '551', 'last_page': '551'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12137', 'display_name': 'Economic theories and models', 'score': 0.1032, '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': 'Economic theories and models', 'score': 0.1032, '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/information-economics', 'display_name': 'Information economics', 'score': 0.47156805}], 'concepts': [{'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.5155861}, {'id': 'https://openalex.org/C144237770', 'wikidata': 'https://www.wikidata.org/wiki/Q747534', 'display_name': 'Mathematical economics', 'level': 1, 'score': 0.47188842}, {'id': 'https://openalex.org/C119982944', 'wikidata': 'https://www.wikidata.org/wiki/Q1394203', 'display_name': 'Information economics', 'level': 2, 'score': 0.47156805}, {'id': 'https://openalex.org/C118084267', 'wikidata': 'https://www.wikidata.org/wiki/Q26110', 'display_name': 'Positive economics', 'level': 1, 'score': 0.33439627}, {'id': 'https://openalex.org/C133425853', 'wikidata': 'https://www.wikidata.org/wiki/Q60571', 'display_name': 'Neoclassical economics', 'level': 1, 'score': 0.3208288}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.2307/1912805', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S95464858', 'display_name': 'Econometrica', 'issn_l': '0012-9682', 'issn': ['0012-9682', '1468-0262'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W4248309242', 'https://openalex.org/W2899084033', 'https://openalex.org/W2376721163', 'https://openalex.org/W2084227502', 'https://openalex.org/W2073254488', 'https://openalex.org/W2052094210', 'https://openalex.org/W2017540542', 'https://openalex.org/W2006758266', 'https://openalex.org/W1998718379', 'https://openalex.org/W1502198272'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2066856439', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 46}, {'year': 2020, 'cited_by_count': 58}, {'year': 2019, 'cited_by_count': 65}, {'year': 2018, 'cited_by_count': 60}, {'year': 2017, 'cited_by_count': 49}, {'year': 2016, 'cited_by_count': 97}, {'year': 2015, 'cited_by_count': 94}, {'year': 2014, 'cited_by_count': 70}, {'year': 2013, 'cited_by_count': 93}, {'year': 2012, 'cited_by_count': 74}], 'updated_date': '2024-12-31T00:56:45.945607', 'created_date': '2016-06-24'}