Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2090806566', 'doi': 'https://doi.org/10.1007/s11009-007-9020-z', 'title': 'Asymptotics for Ratios with Applications to Reinsurance', 'display_name': 'Asymptotics for Ratios with Applications to Reinsurance', 'publication_year': 2007, 'publication_date': '2007-03-29', 'ids': {'openalex': 'https://openalex.org/W2090806566', 'doi': 'https://doi.org/10.1007/s11009-007-9020-z', 'mag': '2090806566'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11009-007-9020-z', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S94688346', 'display_name': 'Methodology And Computing In Applied Probability', 'issn_l': '1387-5841', 'issn': ['1387-5841', '1573-7713'], '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/A5076891108', 'display_name': 'Sophie A. Ladoucette', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I99464096', 'display_name': 'KU Leuven', 'ror': 'https://ror.org/05f950310', 'country_code': 'BE', 'type': 'education', 'lineage': ['https://openalex.org/I99464096']}], 'countries': ['BE'], 'is_corresponding': False, 'raw_author_name': 'Sophie A. Ladoucette', 'raw_affiliation_strings': ['Catholic University of Leuven#TAB#'], 'affiliations': [{'raw_affiliation_string': 'Catholic University of Leuven#TAB#', 'institution_ids': ['https://openalex.org/I99464096']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5048486229', 'display_name': 'Jozef L. Teugels', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I99464096', 'display_name': 'KU Leuven', 'ror': 'https://ror.org/05f950310', 'country_code': 'BE', 'type': 'education', 'lineage': ['https://openalex.org/I99464096']}, {'id': 'https://openalex.org/I84470341', 'display_name': 'Catholic University of America', 'ror': 'https://ror.org/047yk3s18', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I84470341']}], 'countries': ['BE', 'US'], 'is_corresponding': False, 'raw_author_name': 'Jef L. Teugels', 'raw_affiliation_strings': ['Catholic University of Leuven'], 'affiliations': [{'raw_affiliation_string': 'Catholic University of Leuven', 'institution_ids': ['https://openalex.org/I99464096', 'https://openalex.org/I84470341']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 2290, 'currency': 'EUR', 'value_usd': 2890, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.371, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 9, 'citation_normalized_percentile': {'value': 0.750976, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 82, 'max': 83}, 'biblio': {'volume': '9', 'issue': '2', 'first_page': '225', 'last_page': '242'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11720', 'display_name': 'Modeling Risk in Insurance and Finance', 'score': 0.9995, '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'}}, 'topics': [{'id': 'https://openalex.org/T11720', 'display_name': 'Modeling Risk in Insurance and Finance', 'score': 0.9995, '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'}}, {'id': 'https://openalex.org/T10282', 'display_name': 'Modeling and Forecasting Financial Volatility', 'score': 0.991, 'subfield': {'id': 'https://openalex.org/subfields/2003', 'display_name': 'Finance'}, '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/T11152', 'display_name': 'Scaling Limits of Interacting Particle Systems', 'score': 0.9882, 'subfield': {'id': 'https://openalex.org/subfields/2610', 'display_name': 'Mathematical Physics'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/reinsurance', 'display_name': 'Reinsurance', 'score': 0.56230867}, {'id': 'https://openalex.org/keywords/conformal-invariance', 'display_name': 'Conformal Invariance', 'score': 0.475121}], 'concepts': [{'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.9245737}, {'id': 'https://openalex.org/C166970017', 'wikidata': 'https://www.wikidata.org/wiki/Q476118', 'display_name': 'Reinsurance', 'level': 2, 'score': 0.56230867}, {'id': 'https://openalex.org/C122123141', 'wikidata': 'https://www.wikidata.org/wiki/Q176623', 'display_name': 'Random variable', 'level': 2, 'score': 0.5469128}, {'id': 'https://openalex.org/C179254644', 'wikidata': 'https://www.wikidata.org/wiki/Q13222844', 'display_name': 'Moment (physics)', 'level': 2, 'score': 0.53511596}, {'id': 'https://openalex.org/C2777303404', 'wikidata': 'https://www.wikidata.org/wiki/Q759757', 'display_name': 'Convergence (economics)', 'level': 2, 'score': 0.5285648}, {'id': 'https://openalex.org/C95763700', 'wikidata': 'https://www.wikidata.org/wiki/Q578985', 'display_name': 'Convergence of random variables', 'level': 3, 'score': 0.4961351}, {'id': 'https://openalex.org/C28826006', 'wikidata': 'https://www.wikidata.org/wiki/Q33521', 'display_name': 'Applied mathematics', 'level': 1, 'score': 0.44014916}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.4123492}, {'id': 'https://openalex.org/C162118730', 'wikidata': 'https://www.wikidata.org/wiki/Q1128453', 'display_name': 'Actuarial science', 'level': 1, 'score': 0.07535845}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C74650414', 'wikidata': 'https://www.wikidata.org/wiki/Q11397', 'display_name': 'Classical mechanics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C50522688', 'wikidata': 'https://www.wikidata.org/wiki/Q189833', 'display_name': 'Economic growth', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/s11009-007-9020-z', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S94688346', 'display_name': 'Methodology And Computing In Applied Probability', 'issn_l': '1387-5841', 'issn': ['1387-5841', '1573-7713'], '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': [{'id': 'https://metadata.un.org/sdg/10', 'display_name': 'Reduced inequalities', 'score': 0.4}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 35, 'referenced_works': ['https://openalex.org/W1511368807', 'https://openalex.org/W1598342322', 'https://openalex.org/W1743952524', 'https://openalex.org/W1866980714', 'https://openalex.org/W193706516', 'https://openalex.org/W1965253312', 'https://openalex.org/W1979842591', 'https://openalex.org/W1980631777', 'https://openalex.org/W1990929305', 'https://openalex.org/W2018345325', 'https://openalex.org/W2018348102', 'https://openalex.org/W2038209884', 'https://openalex.org/W2055649991', 'https://openalex.org/W2063164203', 'https://openalex.org/W2064297294', 'https://openalex.org/W2064800154', 'https://openalex.org/W2064849696', 'https://openalex.org/W2083072012', 'https://openalex.org/W2086597188', 'https://openalex.org/W2134644628', 'https://openalex.org/W2165677745', 'https://openalex.org/W2318431660', 'https://openalex.org/W2323761005', 'https://openalex.org/W2325239405', 'https://openalex.org/W2751862591', 'https://openalex.org/W2797333853', 'https://openalex.org/W3027202947', 'https://openalex.org/W3167240668', 'https://openalex.org/W403359422', 'https://openalex.org/W4206769493', 'https://openalex.org/W4229774059', 'https://openalex.org/W4242959429', 'https://openalex.org/W4249769953', 'https://openalex.org/W575987187', 'https://openalex.org/W582206192'], 'related_works': ['https://openalex.org/W900907376', 'https://openalex.org/W3085309344', 'https://openalex.org/W2917004389', 'https://openalex.org/W2414029657', 'https://openalex.org/W2183541783', 'https://openalex.org/W2074914401', 'https://openalex.org/W1969020126', 'https://openalex.org/W1521061676', 'https://openalex.org/W150281603', 'https://openalex.org/W138209035'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2090806566', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 3}], 'updated_date': '2024-09-19T22:12:54.557925', 'created_date': '2016-06-24'}