Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3123720156', 'doi': 'https://doi.org/10.54648/woco2007038', 'title': 'Effective Cartel Enforcement in Europe', 'display_name': 'Effective Cartel Enforcement in Europe', 'publication_year': 2007, 'publication_date': '2007-12-01', 'ids': {'openalex': 'https://openalex.org/W3123720156', 'doi': 'https://doi.org/10.54648/woco2007038', 'mag': '3123720156'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.54648/woco2007038', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S81845475', 'display_name': 'World Competition', 'issn_l': '1011-4548', 'issn': ['1011-4548', '1875-8436'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310318547', 'host_organization_name': 'Wolters Kluwer', 'host_organization_lineage': ['https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Wolters Kluwer'], '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/A5035584932', 'display_name': 'Maarten Pieter Schinkel', 'orcid': 'https://orcid.org/0000-0001-7774-1315'}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Maarten Pieter Schinkel', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5035584932'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 3.196, 'has_fulltext': False, 'cited_by_count': 19, 'citation_normalized_percentile': {'value': 0.950695, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 87, 'max': 88}, 'biblio': {'volume': '30', 'issue': 'Issue 4', 'first_page': '539', 'last_page': '572'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11043', 'display_name': 'Competition, Collusion, and Market Structure Dynamics', 'score': 0.9972, '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/T11043', 'display_name': 'Competition, Collusion, and Market Structure Dynamics', 'score': 0.9972, '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/T11762', 'display_name': 'Economic Analysis of Law and Legal Systems', 'score': 0.9829, '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/T13842', 'display_name': 'Intellectual Property Law and Policy Analysis', 'score': 0.9608, 'subfield': {'id': 'https://openalex.org/subfields/3308', 'display_name': 'Law'}, '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/cartel', 'display_name': 'Cartel', 'score': 0.9824791}, {'id': 'https://openalex.org/keywords/european-commission', 'display_name': 'European commission', 'score': 0.711519}, {'id': 'https://openalex.org/keywords/enforcement', 'display_name': 'Enforcement', 'score': 0.511605}], 'concepts': [{'id': 'https://openalex.org/C2778890260', 'wikidata': 'https://www.wikidata.org/wiki/Q179216', 'display_name': 'Cartel', 'level': 3, 'score': 0.9824791}, {'id': 'https://openalex.org/C2779777834', 'wikidata': 'https://www.wikidata.org/wiki/Q4202277', 'display_name': 'Enforcement', 'level': 2, 'score': 0.7853849}, {'id': 'https://openalex.org/C2781198186', 'wikidata': 'https://www.wikidata.org/wiki/Q701521', 'display_name': 'Collusion', 'level': 2, 'score': 0.77499485}, {'id': 'https://openalex.org/C3020782553', 'wikidata': 'https://www.wikidata.org/wiki/Q8880', 'display_name': 'European commission', 'level': 3, 'score': 0.711519}, {'id': 'https://openalex.org/C2778449503', 'wikidata': 'https://www.wikidata.org/wiki/Q329777', 'display_name': 'Appeal', 'level': 2, 'score': 0.6221881}, {'id': 'https://openalex.org/C2776034101', 'wikidata': 'https://www.wikidata.org/wiki/Q1509347', 'display_name': 'Commission', 'level': 2, 'score': 0.60998595}, {'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.60862315}, {'id': 'https://openalex.org/C2777834853', 'wikidata': 'https://www.wikidata.org/wiki/Q96776939', 'display_name': 'Liability', 'level': 2, 'score': 0.45689628}, {'id': 'https://openalex.org/C2910001868', 'wikidata': 'https://www.wikidata.org/wiki/Q458', 'display_name': 'European union', 'level': 2, 'score': 0.44104472}, {'id': 'https://openalex.org/C190253527', 'wikidata': 'https://www.wikidata.org/wiki/Q295354', 'display_name': 'Law and economics', 'level': 1, 'score': 0.43915534}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.35720462}, {'id': 'https://openalex.org/C155202549', 'wikidata': 'https://www.wikidata.org/wiki/Q178803', 'display_name': 'International trade', 'level': 1, 'score': 0.3528692}, {'id': 'https://openalex.org/C199539241', 'wikidata': 'https://www.wikidata.org/wiki/Q7748', 'display_name': 'Law', 'level': 1, 'score': 0.26260152}, {'id': 'https://openalex.org/C17744445', 'wikidata': 'https://www.wikidata.org/wiki/Q36442', 'display_name': 'Political science', 'level': 0, 'score': 0.20357314}, {'id': 'https://openalex.org/C10138342', 'wikidata': 'https://www.wikidata.org/wiki/Q43015', 'display_name': 'Finance', 'level': 1, 'score': 0.16831118}, {'id': 'https://openalex.org/C40700', 'wikidata': 'https://www.wikidata.org/wiki/Q1411783', 'display_name': 'Industrial organization', 'level': 1, 'score': 0.15017653}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.54648/woco2007038', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S81845475', 'display_name': 'World Competition', 'issn_l': '1011-4548', 'issn': ['1011-4548', '1875-8436'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310318547', 'host_organization_name': 'Wolters Kluwer', 'host_organization_lineage': ['https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Wolters Kluwer'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'display_name': 'Peace, justice, and strong institutions', 'id': 'https://metadata.un.org/sdg/16', 'score': 0.76}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W584625891', 'https://openalex.org/W3152413159', 'https://openalex.org/W3150534663', 'https://openalex.org/W3146599564', 'https://openalex.org/W3125784765', 'https://openalex.org/W3125371967', 'https://openalex.org/W3122532428', 'https://openalex.org/W2805042968', 'https://openalex.org/W2081275600', 'https://openalex.org/W1775009454'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3123720156', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2024-09-19T23:06:30.517581', 'created_date': '2021-02-01'}