Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1603124044', 'doi': 'https://doi.org/10.1111/j.1435-5957.2012.00455.x', 'title': 'Productivity and financing of regional transport infrastructure', 'display_name': 'Productivity and financing of regional transport infrastructure', 'publication_year': 2012, 'publication_date': '2012-08-01', 'ids': {'openalex': 'https://openalex.org/W1603124044', 'doi': 'https://doi.org/10.1111/j.1435-5957.2012.00455.x', 'mag': '1603124044'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1435-5957.2012.00455.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S101788309', 'display_name': 'Papers of the Regional Science Association', 'issn_l': '1056-8190', 'issn': ['1056-8190', '1435-5957'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': 'cc-by-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': True, 'oa_status': 'hybrid', 'oa_url': 'https://doi.org/10.1111/j.1435-5957.2012.00455.x', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5083003331', 'display_name': 'Albert Solé‐Ollé', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I71999127', 'display_name': 'Universitat de Barcelona', 'ror': 'https://ror.org/021018s57', 'country_code': 'ES', 'type': 'education', 'lineage': ['https://openalex.org/I71999127']}], 'countries': ['ES'], 'is_corresponding': False, 'raw_author_name': 'Albert Solé‐Ollé', 'raw_affiliation_strings': ['IEB, Barcelona Institute of Economics, University of Barcelona, Av. diagonal 690, Barcelona, 43400 Spain'], 'affiliations': [{'raw_affiliation_string': 'IEB, Barcelona Institute of Economics, University of Barcelona, Av. diagonal 690, Barcelona, 43400 Spain', 'institution_ids': ['https://openalex.org/I71999127']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5058746097', 'display_name': 'Andreas Stephan', 'orcid': 'https://orcid.org/0000-0001-5776-9396'}, 'institutions': [{'id': 'https://openalex.org/I94616838', 'display_name': 'Jönköping University', 'ror': 'https://ror.org/03t54am93', 'country_code': 'SE', 'type': 'education', 'lineage': ['https://openalex.org/I94616838']}, {'id': 'https://openalex.org/I4210109538', 'display_name': 'TransportForsK', 'ror': 'https://ror.org/01t8tyk97', 'country_code': 'SE', 'type': 'facility', 'lineage': ['https://openalex.org/I4210109538']}], 'countries': ['SE'], 'is_corresponding': False, 'raw_author_name': 'Andreas Stephan', 'raw_affiliation_strings': ['Centre for Transport Studies Stockholm, Sweden', 'Department of Economics, Finance and Statistics, Jönköping International Business School, Jönköping University, Box 1026, Jönköping, 55111 Sweden'], 'affiliations': [{'raw_affiliation_string': 'Department of Economics, Finance and Statistics, Jönköping International Business School, Jönköping University, Box 1026, Jönköping, 55111 Sweden', 'institution_ids': ['https://openalex.org/I94616838']}, {'raw_affiliation_string': 'Centre for Transport Studies Stockholm, Sweden', 'institution_ids': ['https://openalex.org/I4210109538']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5024474313', 'display_name': 'Timo Välilä', 'orcid': 'https://orcid.org/0000-0002-6817-6577'}, 'institutions': [{'id': 'https://openalex.org/I56519529', 'display_name': 'European Investment Bank', 'ror': 'https://ror.org/03zxry661', 'country_code': 'LU', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I56519529']}], 'countries': ['LU'], 'is_corresponding': False, 'raw_author_name': 'Timo Valilä', 'raw_affiliation_strings': ['Department of Economics, EIB, European Investment Bank, Luxembourg, Luxembourg'], 'affiliations': [{'raw_affiliation_string': 'Department of Economics, EIB, European Investment Bank, Luxembourg, Luxembourg', 'institution_ids': ['https://openalex.org/I56519529']}]}], 'institution_assertions': [], 'countries_distinct_count': 3, 'institutions_distinct_count': 4, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3660, 'currency': 'USD', 'value_usd': 3660, 'provenance': 'doaj'}, 'apc_paid': {'value': 3660, 'currency': 'USD', 'value_usd': 3660, 'provenance': 'doaj'}, 'fwci': 0.568, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 3, 'citation_normalized_percentile': {'value': 0.803479, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 75, 'max': 78}, 'biblio': {'volume': '91', 'issue': '3', 'first_page': '481', 'last_page': '485'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11770', 'display_name': 'Fiscal Policy and Economic Growth', 'score': 0.9981, '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/T11770', 'display_name': 'Fiscal Policy and Economic Growth', 'score': 0.9981, '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/T11499', 'display_name': 'ICT Impact and Policies', 'score': 0.9846, 'subfield': {'id': 'https://openalex.org/subfields/2214', 'display_name': 'Media Technology'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11461', 'display_name': 'Local Government Finance and Decentralization', 'score': 0.9819, 'subfield': {'id': 'https://openalex.org/subfields/3320', 'display_name': 'Political Science and International Relations'}, 'field': {'id': 'https://openalex.org/fields/33', 'display_name': 'Social Sciences'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C161191863', 'wikidata': 'https://www.wikidata.org/wiki/Q199655', 'display_name': 'Library science', 'level': 1, 'score': 0.4473997}, {'id': 'https://openalex.org/C94862452', 'wikidata': 'https://www.wikidata.org/wiki/Q3048444', 'display_name': 'Schools of economic thought', 'level': 2, 'score': 0.43313318}, {'id': 'https://openalex.org/C187736073', 'wikidata': 'https://www.wikidata.org/wiki/Q2920921', 'display_name': 'Management', 'level': 1, 'score': 0.3308338}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.29882076}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.18540573}, {'id': 'https://openalex.org/C133425853', 'wikidata': 'https://www.wikidata.org/wiki/Q60571', 'display_name': 'Neoclassical economics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1435-5957.2012.00455.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S101788309', 'display_name': 'Papers of the Regional Science Association', 'issn_l': '1056-8190', 'issn': ['1056-8190', '1435-5957'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': 'cc-by-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1435-5957.2012.00455.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S101788309', 'display_name': 'Papers of the Regional Science Association', 'issn_l': '1056-8190', 'issn': ['1056-8190', '1435-5957'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': 'cc-by-nc-nd', 'license_id': 'https://openalex.org/licenses/cc-by-nc-nd', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/8', 'display_name': 'Decent work and economic growth', 'score': 0.5}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 3, 'referenced_works': ['https://openalex.org/W1497849236', 'https://openalex.org/W2011290231', 'https://openalex.org/W3122369776'], 'related_works': ['https://openalex.org/W658636438', 'https://openalex.org/W617126653', 'https://openalex.org/W4389967401', 'https://openalex.org/W2739427100', 'https://openalex.org/W2087306067', 'https://openalex.org/W2039589765', 'https://openalex.org/W2029359613', 'https://openalex.org/W2011651715', 'https://openalex.org/W2010066730', 'https://openalex.org/W2001060508'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1603124044', 'counts_by_year': [{'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}], 'updated_date': '2025-01-06T20:23:17.342238', 'created_date': '2016-06-24'}