{"id":"https://openalex.org/W4200501590","doi":"https://doi.org/10.1016/j.ecolind.2021.108458","title":"Uncovering the willingness to pay for ecological red lines protection: Evidence from China","display_name":"Uncovering the willingness to pay for ecological red lines protection: Evidence from China","publication_year":2021,"publication_date":"2021-12-10","ids":{"openalex":"https://openalex.org/W4200501590","doi":"https://doi.org/10.1016/j.ecolind.2021.108458"},"language":"en","primary_location":{"id":"doi:10.1016/j.ecolind.2021.108458","doi":"https://doi.org/10.1016/j.ecolind.2021.108458","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ecolind.2021.108458","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1470160X21011237/pdf","source":{"id":"https://openalex.org/S194154261","display_name":"Ecological Indicators","issn_l":"1470-160X","issn":["1470-160X","1872-7034"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-200","vabb-shw"],"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,"raw_source_name":"Ecological Indicators","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.sciencedirect.com/science/article/pii/S1470160X21011237/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Peng Hu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]},{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Hu","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","School of Environment, Nanjing Normal University, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"School of Environment, Nanjing Normal University, Nanjing 210023, China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074142625","display_name":"Ying Chun Zhou","orcid":"https://orcid.org/0000-0001-6397-7503","observed_orcids":["https://orcid.org/0000-0001-6397-7503"]},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]},{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Zhou","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","School of Environment, Nanjing Normal University, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"School of Environment, Nanjing Normal University, Nanjing 210023, China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jinhua Zhou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]},{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinhua Zhou","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","School of Environment, Nanjing Normal University, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"School of Environment, Nanjing Normal University, Nanjing 210023, China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108463629","display_name":"Guoxiang Wang","orcid":"https://orcid.org/0000-0002-7207-7870","observed_orcids":["https://orcid.org/0000-0002-7207-7870"]},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]},{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoxiang Wang","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","Jiangsu Engineering Lab of Water and Soil Eco-remediation, Nanjing Normal University, Nanjing 210023, China","School of Environment, Nanjing Normal University, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"Jiangsu Engineering Lab of Water and Soil Eco-remediation, Nanjing Normal University, Nanjing 210023, China","institution_ids":["https://openalex.org/I152031979"]},{"raw_affiliation_string":"School of Environment, Nanjing Normal University, Nanjing 210023, China","institution_ids":["https://openalex.org/I152031979"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103233698","display_name":"Guowei Zhu","orcid":"https://orcid.org/0000-0003-2866-7870","observed_orcids":["https://orcid.org/0000-0003-2866-7870"]},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]},{"id":"https://openalex.org/I4210141657","display_name":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application","ror":"https://ror.org/045yewh40","country_code":"CN","type":"facility","lineage":["https://openalex.org/I152031979","https://openalex.org/I4210141657"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guowei Zhu","raw_affiliation_strings":["Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","School of Environment, Nanjing Normal University, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development, China","institution_ids":["https://openalex.org/I4210141657"]},{"raw_affiliation_string":"School of Environment, Nanjing Normal University, Nanjing 210023, China","institution_ids":["https://openalex.org/I152031979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103233698"],"corresponding_institution_ids":["https://openalex.org/I152031979","https://openalex.org/I4210141657"],"apc_list":{"value":2500,"currency":"USD","value_usd":2500},"apc_paid":{"value":2500,"currency":"USD","value_usd":2500},"fwci":4.9928,"has_fulltext":true,"cited_by_count":48,"citation_normalized_percentile":{"value":0.95241218,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"134","issue":null,"first_page":"108458","last_page":"108458"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10841","display_name":"Economic and Environmental Valuation","score":0.9940999746322632,"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/T10841","display_name":"Economic and Environmental Valuation","score":0.9940999746322632,"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/T10319","display_name":"Conservation, Biodiversity, and Resource Management","score":0.004100000020116568,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ecological-red-line","display_name":"ecological red line","score":0.8889999985694885},{"id":"https://openalex.org/keywords/willingness-to-pay","display_name":"willingness to pay","score":0.9980000257492065},{"id":"https://openalex.org/keywords/non-use-value","display_name":"non-use value","score":0.8769999742507935},{"id":"https://openalex.org/keywords/ecosystem-services","display_name":"ecosystem services","score":0.4320000112056732},{"id":"https://openalex.org/keywords/ecological-security","display_name":"ecological security","score":0.6890000104904175},{"id":"https://openalex.org/keywords/protected-areas","display_name":"protected areas","score":0.6840000152587891},{"id":"https://openalex.org/keywords/water-resources-protection","display_name":"water resources protection","score":0.7860000133514404},{"id":"https://openalex.org/keywords/cultural-landscape","display_name":"cultural landscape","score":0.5740000009536743},{"id":"https://openalex.org/keywords/nanjing","display_name":"Nanjing","score":0.5099999904632568},{"id":"https://openalex.org/keywords/environmental-policy","display_name":"environmental policy","score":0.33899998664855957},{"id":"https://openalex.org/keywords/citizen-participation","display_name":"citizen participation","score":0.33399999141693115},{"id":"https://openalex.org/keywords/education-and-income-effects","display_name":"income and education effects","score":0.6840000152587891}],"concepts":[{"id":"https://openalex.org/C2777364431","wikidata":"https://www.wikidata.org/wiki/Q140813","display_name":"Willingness to pay","level":2,"score":0.792839527130127},{"id":"https://openalex.org/C58395597","wikidata":"https://www.wikidata.org/wiki/Q17127302","display_name":"Red soil","level":3,"score":0.5184109210968018},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.4996337890625},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.4755292236804962},{"id":"https://openalex.org/C58941895","wikidata":"https://www.wikidata.org/wiki/Q295865","display_name":"Ecosystem services","level":3,"score":0.4534889757633209},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.424177885055542},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.41855859756469727},{"id":"https://openalex.org/C552854447","wikidata":"https://www.wikidata.org/wiki/Q131201","display_name":"Sustainable development","level":2,"score":0.41531702876091003},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3442167341709137},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.3382495939731598},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3258707523345947},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.28362616896629333},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.26964646577835083},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08134961128234863},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.0},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.ecolind.2021.108458","doi":"https://doi.org/10.1016/j.ecolind.2021.108458","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ecolind.2021.108458","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1470160X21011237/pdf","source":{"id":"https://openalex.org/S194154261","display_name":"Ecological Indicators","issn_l":"1470-160X","issn":["1470-160X","1872-7034"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-200","vabb-shw"],"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,"raw_source_name":"Ecological Indicators","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:830dc36d91f84f0d97c87eef35365f10","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/830dc36d91f84f0d97c87eef35365f10","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ecological Indicators, Vol 134, Iss , Pp 108458- (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.ecolind.2021.108458","doi":"https://doi.org/10.1016/j.ecolind.2021.108458","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.ecolind.2021.108458","pdf_url":"https://www.sciencedirect.com/science/article/pii/S1470160X21011237/pdf","source":{"id":"https://openalex.org/S194154261","display_name":"Ecological Indicators","issn_l":"1470-160X","issn":["1470-160X","1872-7034"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-200","vabb-shw"],"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,"raw_source_name":"Ecological Indicators","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G2836109591","display_name":null,"funder_award_id":"2017ZX07203003","funder_id":"https://openalex.org/F4320335682","funder_display_name":"Major Science and Technology Program for Water Pollution Control and Treatment"},{"id":"https://openalex.org/G6587839427","display_name":"\u5bcc\u8425\u517b\u5316\u6d45\u6c34\u6e56\u6cca\u6c89\u6c34\u690d\u7269\u5bf9\u6c34\u4f4d\u6ce2\u52a8\u7684\u54cd\u5e94\u673a\u5236","funder_award_id":"41971043","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335682","display_name":"Major Science and Technology Program for Water Pollution Control and Treatment","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200501590.pdf","grobid_xml":"https://content.openalex.org/works/W4200501590.grobid-xml"},"referenced_works_count":69,"referenced_works":["https://openalex.org/W787165418","https://openalex.org/W1554109308","https://openalex.org/W1916284129","https://openalex.org/W1956012829","https://openalex.org/W1987192303","https://openalex.org/W2005864871","https://openalex.org/W2006157781","https://openalex.org/W2019106091","https://openalex.org/W2028927852","https://openalex.org/W2052956898","https://openalex.org/W2054074259","https://openalex.org/W2069055697","https://openalex.org/W2084292346","https://openalex.org/W2089191937","https://openalex.org/W2093941536","https://openalex.org/W2099734597","https://openalex.org/W2113174592","https://openalex.org/W2126789885","https://openalex.org/W2148405689","https://openalex.org/W2162417942","https://openalex.org/W2171766454","https://openalex.org/W2191627566","https://openalex.org/W2297619408","https://openalex.org/W2319541124","https://openalex.org/W2359077746","https://openalex.org/W2590075045","https://openalex.org/W2795102901","https://openalex.org/W2811231280","https://openalex.org/W2883199685","https://openalex.org/W2884912731","https://openalex.org/W2892256251","https://openalex.org/W2894996639","https://openalex.org/W2900463779","https://openalex.org/W2904036908","https://openalex.org/W2905685271","https://openalex.org/W2914624149","https://openalex.org/W2917941599","https://openalex.org/W2949715347","https://openalex.org/W2970121928","https://openalex.org/W2981068011","https://openalex.org/W2986779729","https://openalex.org/W3001860733","https://openalex.org/W3002125955","https://openalex.org/W3007988101","https://openalex.org/W3008270060","https://openalex.org/W3014167809","https://openalex.org/W3015041515","https://openalex.org/W3015345246","https://openalex.org/W3028489946","https://openalex.org/W3036127083","https://openalex.org/W3040600693","https://openalex.org/W3042384558","https://openalex.org/W3042746746","https://openalex.org/W3044584722","https://openalex.org/W3082075649","https://openalex.org/W3097057601","https://openalex.org/W3099158246","https://openalex.org/W3137566288","https://openalex.org/W3140169014","https://openalex.org/W3149377328","https://openalex.org/W3153064717","https://openalex.org/W3153840359","https://openalex.org/W3155530561","https://openalex.org/W3159960983","https://openalex.org/W3163538121","https://openalex.org/W3177084213","https://openalex.org/W3182006652","https://openalex.org/W3209531876","https://openalex.org/W4245895118"],"related_works":["https://openalex.org/W2811128469","https://openalex.org/W7105980244","https://openalex.org/W2390186330","https://openalex.org/W2811231280","https://openalex.org/W3198323450","https://openalex.org/W3044584722","https://openalex.org/W1979268438","https://openalex.org/W1996347967","https://openalex.org/W2378059707","https://openalex.org/W4381730586"],"abstract_inverted_index":{"Ecological":[0,25],"red":[1,23,26,47,58,74,107,121,175,213,243,256,276],"line":[2],"policy":[3,7],"is":[4,28,49],"an":[5],"environmental":[6,272],"that":[8,117],"the":[9,29,36,43,50,54,79,83,105,141,144,159,185,188,209,218,236,252,264,271],"national":[10],"government":[11],"aims":[12],"to":[13,70,101,103,114,134,147,162,205,245,259,269],"protect":[14,104],"important":[15],"ecosystems":[16],"by":[17,77,126],"dividing":[18],"them":[19],"into":[20],"different":[21],"functional":[22],"lines.":[24,277],"lines":[27,31,38,48,59,75,122,176,214],"guarantee":[30],"of":[32,39,45,53,56,82,93,96,111,119,173,187,211,228,238,241,254,274],"ecological":[33,40,46,57,73,106,120,174,212,242,255,275],"services":[34],"and":[35,109,153,158,194,217,249,258,267],"bottom":[37],"security.":[41],"Quantifying":[42],"value":[44,172,221,233],"inherent":[51],"requirement":[52],"development":[55,240],"policy.":[60],"This":[61],"study":[62,230],"investigated":[63],"whether":[64],"residents":[65],"in":[66,177,235,251],"Nanjing":[67,178],"were":[68,99],"willing":[69,100],"pay":[71,102,115,148,163],"for":[72,149,164,263],"protection":[76,118,253],"using":[78],"theoretical":[80],"framework":[81,237],"double-bounded":[84],"dichotomous":[85],"choice":[86],"method.":[87],"The":[88,130,168,225],"survey":[89],"collected":[90],"a":[91,199],"sample":[92],"1,058":[94],"respondents,":[95],"whom":[97],"835":[98],"lines,":[108,244,257],"most":[110],"those":[112],"unwilling":[113],"believed":[116],"should":[123],"be":[124],"paid":[125],"governments":[127],"or":[128],"polluters.":[129],"calculated":[131],"mean":[132],"Willingness":[133,204],"Pay":[135],"was":[136,179],"300.07":[137],"CNY\u00b7year\u22121,":[138],"among":[139],"which":[140],"respondents":[142],"showed":[143],"highest":[145],"willingness":[146,161],"nature":[150],"reserve":[151,156],"areas":[152,157],"water":[154],"resources":[155],"lowest":[160],"cultural":[165],"landscape":[166],"areas.":[167],"final":[169],"estimated":[170],"non-use":[171],"2550":[180],"million":[181],"CNY.":[182],"By":[183],"analyzing":[184],"results":[186,227],"logistic":[189],"regression":[190],"model,":[191],"education":[192],"level":[193],"family":[195],"annual":[196],"income":[197],"have":[198,231],"significant":[200],"positive":[201],"effect":[202],"on":[203,215],"Pay,":[206],"while":[207],"age,":[208],"influence":[210],"themselves,":[216],"initial":[219],"bid":[220],"are":[222],"negatively":[223],"significant.":[224],"evaluation":[226],"this":[229],"certain":[232],"mainly":[234],"sustainable":[239],"improve":[246,270],"residents\u2019":[247],"awareness":[248],"participation":[250],"provide":[260],"scientific":[261],"support":[262],"management":[265],"plan":[266],"policies":[268],"quality":[273]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":8}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2021-12-31T00:00:00"}
