Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2202888659', 'doi': None, 'title': 'The Progressive Era of Constitutional Amendment', 'display_name': 'The Progressive Era of Constitutional Amendment', 'publication_year': 2015, 'publication_date': '2015-12-30', 'ids': {'openalex': 'https://openalex.org/W2202888659', 'mag': '2202888659'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2709211', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210172589', 'display_name': 'SSRN Electronic Journal', 'issn_l': '1556-5068', 'issn': ['1556-5068'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1318003438', 'host_organization_name': 'RELX Group (Netherlands)', 'host_organization_lineage': ['https://openalex.org/I1318003438'], 'host_organization_lineage_names': ['RELX Group (Netherlands)'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'posted-content', '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/A5004080024', 'display_name': 'Richard Albert', 'orcid': 'https://orcid.org/0000-0001-5212-5292'}, 'institutions': [{'id': 'https://openalex.org/I52418104', 'display_name': 'Universidade Federal do Paraná', 'ror': 'https://ror.org/05syd6y78', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I52418104']}, {'id': 'https://openalex.org/I176838256', 'display_name': 'Pontifícia Universidade Católica do Paraná', 'ror': 'https://ror.org/02x1vjk79', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I176838256']}], 'countries': ['BR'], 'is_corresponding': True, 'raw_author_name': 'Richard Albert', 'raw_affiliation_strings': ['Universidade Federal do Paraná e Pontifícia Universidade Católica do Paraná'], 'affiliations': [{'raw_affiliation_string': 'Universidade Federal do Paraná e Pontifícia Universidade Católica do Paraná', 'institution_ids': ['https://openalex.org/I52418104', 'https://openalex.org/I176838256']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5004080024'], 'corresponding_institution_ids': ['https://openalex.org/I52418104', 'https://openalex.org/I176838256'], 'apc_list': None, 'apc_paid': None, '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': {'min': 0, 'max': 66}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13445', 'display_name': 'American Constitutional Law and Politics', 'score': 0.9908, '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/T13445', 'display_name': 'American Constitutional Law and Politics', 'score': 0.9908, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/amendment', 'display_name': 'Amendment', 'score': 0.579101}, {'id': 'https://openalex.org/keywords/constitutional-amendment', 'display_name': 'Constitutional amendment', 'score': 0.52210486}], 'concepts': [{'id': 'https://openalex.org/C2779184190', 'wikidata': 'https://www.wikidata.org/wiki/Q1269627', 'display_name': 'Amendment', 'level': 2, 'score': 0.579101}, {'id': 'https://openalex.org/C2776942308', 'wikidata': 'https://www.wikidata.org/wiki/Q53463', 'display_name': 'Constitutional amendment', 'level': 3, 'score': 0.52210486}, {'id': 'https://openalex.org/C17744445', 'wikidata': 'https://www.wikidata.org/wiki/Q36442', 'display_name': 'Political science', 'level': 0, 'score': 0.50011873}, {'id': 'https://openalex.org/C18650270', 'wikidata': 'https://www.wikidata.org/wiki/Q11206', 'display_name': 'Constitutional law', 'level': 2, 'score': 0.48172146}, {'id': 'https://openalex.org/C199539241', 'wikidata': 'https://www.wikidata.org/wiki/Q7748', 'display_name': 'Law', 'level': 1, 'score': 0.45506048}, {'id': 'https://openalex.org/C2776154427', 'wikidata': 'https://www.wikidata.org/wiki/Q7755', 'display_name': 'Constitution', 'level': 2, 'score': 0.41776133}, {'id': 'https://openalex.org/C2994536602', 'wikidata': 'https://www.wikidata.org/wiki/Q12616', 'display_name': 'First amendment', 'level': 3, 'score': 0.41325793}, {'id': 'https://openalex.org/C190253527', 'wikidata': 'https://www.wikidata.org/wiki/Q295354', 'display_name': 'Law and economics', 'level': 1, 'score': 0.35834384}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.2909063}, {'id': 'https://openalex.org/C2778272461', 'wikidata': 'https://www.wikidata.org/wiki/Q190752', 'display_name': 'Supreme court', 'level': 2, 'score': 0.21697938}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2709211', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210172589', 'display_name': 'SSRN Electronic Journal', 'issn_l': '1556-5068', 'issn': ['1556-5068'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1318003438', 'host_organization_name': 'RELX Group (Netherlands)', 'host_organization_lineage': ['https://openalex.org/I1318003438'], 'host_organization_lineage_names': ['RELX Group (Netherlands)'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/16', 'display_name': 'Peace, justice, and strong institutions', 'score': 0.52}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W86499748', 'https://openalex.org/W624152433', 'https://openalex.org/W3168877457', 'https://openalex.org/W3125928275', 'https://openalex.org/W3123403417', 'https://openalex.org/W3122980679', 'https://openalex.org/W3122261685', 'https://openalex.org/W3048652640', 'https://openalex.org/W3004367097', 'https://openalex.org/W2996744794', 'https://openalex.org/W2917721523', 'https://openalex.org/W2913527150', 'https://openalex.org/W2886939805', 'https://openalex.org/W2763493993', 'https://openalex.org/W2752502290', 'https://openalex.org/W2497170851', 'https://openalex.org/W2360984632', 'https://openalex.org/W2314229425', 'https://openalex.org/W2262377242', 'https://openalex.org/W1548842796'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2202888659', 'counts_by_year': [{'year': 2018, 'cited_by_count': 1}], 'updated_date': '2024-12-09T21:48:48.985487', 'created_date': '2016-06-24'}