Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W364958475', 'doi': None, 'title': 'Market Structure and Entry Strategies', 'display_name': 'Market Structure and Entry Strategies', 'publication_year': 1999, 'publication_date': '1999-03-01', 'ids': {'openalex': 'https://openalex.org/W364958475', 'mag': '364958475'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'http://ci.nii.ac.jp/naid/110000416305', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306556785', 'display_name': '經濟學論纂', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310313188', 'host_organization_name': 'Chuo University', 'host_organization_lineage': ['https://openalex.org/P4310313188'], 'host_organization_lineage_names': ['Chuo University'], '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/A5007383386', 'display_name': 'Yasuo Kawashima', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Yasuo Kawashima', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5007383386'], 'corresponding_institution_ids': [], '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': 56}, 'biblio': {'volume': '39', 'issue': '5', 'first_page': '81', 'last_page': '107'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11043', 'display_name': 'Competition, Collusion, and Market Structure Dynamics', 'score': 0.1892, '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': 0.1892, '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/market-structure', 'display_name': 'Market Structure', 'score': 0.772292}, {'id': 'https://openalex.org/keywords/competition', 'display_name': 'Competition', 'score': 0.506206}], 'concepts': [{'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.46771473}, {'id': 'https://openalex.org/C40700', 'wikidata': 'https://www.wikidata.org/wiki/Q1411783', 'display_name': 'Industrial organization', 'level': 1, 'score': 0.3362983}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.32038572}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'http://ci.nii.ac.jp/naid/110000416305', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306556785', 'display_name': '經濟學論纂', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310313188', 'host_organization_name': 'Chuo University', 'host_organization_lineage': ['https://openalex.org/P4310313188'], 'host_organization_lineage_names': ['Chuo University'], '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/W638673187', 'https://openalex.org/W569805097', 'https://openalex.org/W340526447', 'https://openalex.org/W3010484355', 'https://openalex.org/W2972558784', 'https://openalex.org/W2903629480', 'https://openalex.org/W230874153', 'https://openalex.org/W2159319799', 'https://openalex.org/W2152477329', 'https://openalex.org/W2104039755', 'https://openalex.org/W2073548001', 'https://openalex.org/W2073530969', 'https://openalex.org/W2059445869', 'https://openalex.org/W2034310055', 'https://openalex.org/W2005176669', 'https://openalex.org/W1849383141', 'https://openalex.org/W1762319470', 'https://openalex.org/W1545781217', 'https://openalex.org/W1521913871', 'https://openalex.org/W128478824'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W364958475', 'counts_by_year': [], 'updated_date': '2024-09-16T04:33:55.066394', 'created_date': '2016-06-24'}