Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W115023699', 'doi': 'https://doi.org/10.1007/3-540-26993-2_10', 'title': 'Credit Risk Portfolio Modeling: An Overview', 'display_name': 'Credit Risk Portfolio Modeling: An Overview', 'publication_year': 2005, 'publication_date': '2005-11-19', 'ids': {'openalex': 'https://openalex.org/W115023699', 'doi': 'https://doi.org/10.1007/3-540-26993-2_10', 'mag': '115023699'}, 'language': None, 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/3-540-26993-2_10', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'book-chapter', 'type_crossref': 'book-chapter', '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/A5088611605', 'display_name': 'Ludger Overbeck', 'orcid': 'https://orcid.org/0009-0000-7257-1089'}, 'institutions': [{'id': 'https://openalex.org/I200763008', 'display_name': 'University of Giessen', 'ror': 'https://ror.org/033eqas34', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I200763008']}], 'countries': ['DE'], 'is_corresponding': True, 'raw_author_name': 'Ludger Overbeck', 'raw_affiliation_strings': ['Justus-Liebig-University, Giessen'], 'affiliations': [{'raw_affiliation_string': 'Justus-Liebig-University, Giessen', 'institution_ids': ['https://openalex.org/I200763008']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5088611605'], 'corresponding_institution_ids': ['https://openalex.org/I200763008'], 'apc_list': None, 'apc_paid': None, 'fwci': 1.091, 'has_fulltext': False, 'cited_by_count': 1, 'citation_normalized_percentile': {'value': 0.670577, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 61, 'max': 68}, 'biblio': {'volume': None, 'issue': None, 'first_page': '197', 'last_page': '217'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11496', 'display_name': 'Determinants of Credit Risk in Financial Markets', 'score': 0.9962, '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'}}, 'topics': [{'id': 'https://openalex.org/T11496', 'display_name': 'Determinants of Credit Risk in Financial Markets', 'score': 0.9962, '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/T11413', 'display_name': 'Robust Optimization for Risk Management and Finance', 'score': 0.9957, '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/T12394', 'display_name': 'Economic Impacts of Insurance Market Dynamics', 'score': 0.9905, '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/portfolio-optimization', 'display_name': 'Portfolio Optimization', 'score': 0.657949}, {'id': 'https://openalex.org/keywords/credit-ratings', 'display_name': 'Credit Ratings', 'score': 0.594498}, {'id': 'https://openalex.org/keywords/default-risk', 'display_name': 'Default Risk', 'score': 0.546925}, {'id': 'https://openalex.org/keywords/coherent-risk-measures', 'display_name': 'Coherent Risk Measures', 'score': 0.544055}, {'id': 'https://openalex.org/keywords/credit-spread-changes', 'display_name': 'Credit Spread Changes', 'score': 0.540789}], 'concepts': [{'id': 'https://openalex.org/C2780821815', 'wikidata': 'https://www.wikidata.org/wiki/Q5340806', 'display_name': 'Portfolio', 'level': 2, 'score': 0.6107099}, {'id': 'https://openalex.org/C178350159', 'wikidata': 'https://www.wikidata.org/wiki/Q162714', 'display_name': 'Credit risk', 'level': 2, 'score': 0.4556641}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.37060282}, {'id': 'https://openalex.org/C144133560', 'wikidata': 'https://www.wikidata.org/wiki/Q4830453', 'display_name': 'Business', 'level': 0, 'score': 0.34785855}, {'id': 'https://openalex.org/C162118730', 'wikidata': 'https://www.wikidata.org/wiki/Q1128453', 'display_name': 'Actuarial science', 'level': 1, 'score': 0.292866}, {'id': 'https://openalex.org/C106159729', 'wikidata': 'https://www.wikidata.org/wiki/Q2294553', 'display_name': 'Financial economics', 'level': 1, 'score': 0.27826944}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.2631195}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/3-540-26993-2_10', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306463937', 'display_name': 'Springer eBooks', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319965', 'host_organization_name': 'Springer Nature', 'host_organization_lineage': ['https://openalex.org/P4310319965'], 'host_organization_lineage_names': ['Springer Nature'], 'type': 'ebook platform'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.66, 'id': 'https://metadata.un.org/sdg/8', 'display_name': 'Decent work and economic growth'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 8, 'referenced_works': ['https://openalex.org/W139214548', 'https://openalex.org/W1565235991', 'https://openalex.org/W1627896252', 'https://openalex.org/W2105973145', 'https://openalex.org/W3121556137', 'https://openalex.org/W3125510297', 'https://openalex.org/W4300924191', 'https://openalex.org/W4302234333'], 'related_works': ['https://openalex.org/W4391913857', 'https://openalex.org/W2748952813', 'https://openalex.org/W2530322880', 'https://openalex.org/W2478288626', 'https://openalex.org/W2390279801', 'https://openalex.org/W2382290278', 'https://openalex.org/W2376932109', 'https://openalex.org/W2358668433', 'https://openalex.org/W2350741829', 'https://openalex.org/W2001405890'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W115023699', 'counts_by_year': [], 'updated_date': '2024-08-13T05:36:36.284109', 'created_date': '2016-06-24'}