Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1500919552', 'doi': 'https://doi.org/10.1023/a:1024734027206', 'title': None, 'display_name': None, 'publication_year': 2003, 'publication_date': '2003-01-01', 'ids': {'openalex': 'https://openalex.org/W1500919552', 'doi': 'https://doi.org/10.1023/a:1024734027206', 'mag': '1500919552'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1023/a:1024734027206', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S114801022', 'display_name': 'Journal of Regulatory Economics', 'issn_l': '0922-680X', 'issn': ['0922-680X', '1573-0468'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/A5075808828', 'display_name': 'Calum Gunn', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I1334329717', 'display_name': 'World Bank', 'ror': 'https://ror.org/00ae7jd04', 'country_code': 'US', 'type': 'other', 'lineage': ['https://openalex.org/I1334329717', 'https://openalex.org/I55633929']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Calum Gunn', 'raw_affiliation_strings': ['Energy and Mining Sector Unit, East Asia and Pacific Region, The World Bank, NW'], 'affiliations': [{'raw_affiliation_string': 'Energy and Mining Sector Unit, East Asia and Pacific Region, The World Bank, NW', 'institution_ids': ['https://openalex.org/I1334329717']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5075808828'], 'corresponding_institution_ids': ['https://openalex.org/I1334329717'], 'apc_list': {'value': 2290, 'currency': 'EUR', 'value_usd': 2890, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.325, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 2, 'citation_normalized_percentile': {'value': 0.722136, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 67, 'max': 70}, 'biblio': {'volume': '24', 'issue': '2', 'first_page': '135', 'last_page': '159'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12137', 'display_name': 'Existence and Dynamics of Monetary Equilibrium Models', 'score': 0.9963, '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': 'Existence and Dynamics of Monetary Equilibrium Models', 'score': 0.9963, '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/T11043', 'display_name': 'Competition, Collusion, and Market Structure Dynamics', 'score': 0.9915, '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/T11182', 'display_name': 'Mechanism Design in Auctions and Procurement Contracts', 'score': 0.9808, 'subfield': {'id': 'https://openalex.org/subfields/1803', 'display_name': 'Management Science and Operations Research'}, 'field': {'id': 'https://openalex.org/fields/18', 'display_name': 'Decision Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/fixed-cost', 'display_name': 'Fixed cost', 'score': 0.5634518}, {'id': 'https://openalex.org/keywords/asset-pricing', 'display_name': 'Asset Pricing', 'score': 0.515963}, {'id': 'https://openalex.org/keywords/present-value', 'display_name': 'Present value', 'score': 0.47248334}, {'id': 'https://openalex.org/keywords/allocative-efficiency', 'display_name': 'Allocative efficiency', 'score': 0.45173085}, {'id': 'https://openalex.org/keywords/value', 'display_name': 'Value (mathematics)', 'score': 0.43782046}], 'concepts': [{'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.8122478}, {'id': 'https://openalex.org/C175444787', 'wikidata': 'https://www.wikidata.org/wiki/Q39072', 'display_name': 'Microeconomics', 'level': 1, 'score': 0.72085077}, {'id': 'https://openalex.org/C84265765', 'wikidata': 'https://www.wikidata.org/wiki/Q193219', 'display_name': 'Subsidy', 'level': 2, 'score': 0.69954455}, {'id': 'https://openalex.org/C42866809', 'wikidata': 'https://www.wikidata.org/wiki/Q466764', 'display_name': 'Fixed cost', 'level': 2, 'score': 0.5634518}, {'id': 'https://openalex.org/C181622380', 'wikidata': 'https://www.wikidata.org/wiki/Q26911', 'display_name': 'Profit (economics)', 'level': 2, 'score': 0.506513}, {'id': 'https://openalex.org/C6927289', 'wikidata': 'https://www.wikidata.org/wiki/Q1100466', 'display_name': 'Present value', 'level': 2, 'score': 0.47248334}, {'id': 'https://openalex.org/C178283979', 'wikidata': 'https://www.wikidata.org/wiki/Q274490', 'display_name': 'Public finance', 'level': 2, 'score': 0.45969003}, {'id': 'https://openalex.org/C196345963', 'wikidata': 'https://www.wikidata.org/wiki/Q4175604', 'display_name': 'Allocative efficiency', 'level': 2, 'score': 0.45173085}, {'id': 'https://openalex.org/C66887028', 'wikidata': 'https://www.wikidata.org/wiki/Q382444', 'display_name': 'Marginal cost', 'level': 2, 'score': 0.44131345}, {'id': 'https://openalex.org/C2776291640', 'wikidata': 'https://www.wikidata.org/wiki/Q2912517', 'display_name': 'Value (mathematics)', 'level': 2, 'score': 0.43782046}, {'id': 'https://openalex.org/C10138342', 'wikidata': 'https://www.wikidata.org/wiki/Q43015', 'display_name': 'Finance', 'level': 1, 'score': 0.14679721}, {'id': 'https://openalex.org/C139719470', 'wikidata': 'https://www.wikidata.org/wiki/Q39680', 'display_name': 'Macroeconomics', 'level': 1, 'score': 0.1221292}, {'id': 'https://openalex.org/C34447519', 'wikidata': 'https://www.wikidata.org/wiki/Q179522', 'display_name': 'Market economy', 'level': 1, 'score': 0.08939946}, {'id': 'https://openalex.org/C119857082', 'wikidata': 'https://www.wikidata.org/wiki/Q2539', 'display_name': 'Machine learning', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1023/a:1024734027206', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S114801022', 'display_name': 'Journal of Regulatory Economics', 'issn_l': '0922-680X', 'issn': ['0922-680X', '1573-0468'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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': 31, 'referenced_works': ['https://openalex.org/W1515437088', 'https://openalex.org/W1534022647', 'https://openalex.org/W1541173284', 'https://openalex.org/W1561218080', 'https://openalex.org/W1584576677', 'https://openalex.org/W1601606678', 'https://openalex.org/W1876260938', 'https://openalex.org/W1974779849', 'https://openalex.org/W1976125729', 'https://openalex.org/W1982152529', 'https://openalex.org/W1990457023', 'https://openalex.org/W1995477840', 'https://openalex.org/W1995503011', 'https://openalex.org/W2007333555', 'https://openalex.org/W2028666005', 'https://openalex.org/W2028967019', 'https://openalex.org/W2034467538', 'https://openalex.org/W2037746827', 'https://openalex.org/W2039284195', 'https://openalex.org/W2041670752', 'https://openalex.org/W2054887956', 'https://openalex.org/W2088586147', 'https://openalex.org/W2130136625', 'https://openalex.org/W2140336961', 'https://openalex.org/W2158514586', 'https://openalex.org/W2206553186', 'https://openalex.org/W2472570193', 'https://openalex.org/W2477307790', 'https://openalex.org/W2790461102', 'https://openalex.org/W3124052413', 'https://openalex.org/W3140901922'], 'related_works': ['https://openalex.org/W423347873', 'https://openalex.org/W3121267182', 'https://openalex.org/W3047533653', 'https://openalex.org/W3013716302', 'https://openalex.org/W2969978898', 'https://openalex.org/W2518507318', 'https://openalex.org/W2336333889', 'https://openalex.org/W2159978169', 'https://openalex.org/W2005611666', 'https://openalex.org/W1988036192'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1500919552', 'counts_by_year': [], 'updated_date': '2024-08-28T00:12:55.327807', 'created_date': '2016-06-24'}