{"id":"https://openalex.org/W3090779982","doi":"https://doi.org/10.1109/acit49673.2020.9208980","title":"Port Tariffs Discounting Mechanism Optimization","display_name":"Port Tariffs Discounting Mechanism Optimization","publication_year":2020,"publication_date":"2020-09-01","ids":{"openalex":"https://openalex.org/W3090779982","doi":"https://doi.org/10.1109/acit49673.2020.9208980","mag":"3090779982"},"language":"en","primary_location":{"id":"doi:10.1109/acit49673.2020.9208980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acit49673.2020.9208980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 10th International Conference on Advanced Computer Information Technologies (ACIT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084821394","display_name":"Mykhaylo Voynarenko","orcid":"https://orcid.org/0000-0002-1301-1492"},"institutions":[{"id":"https://openalex.org/I164756455","display_name":"Khmelnytskyi National University","ror":"https://ror.org/04r8a1r80","country_code":"UA","type":"education","lineage":["https://openalex.org/I164756455"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Mykhaylo Voynarenko","raw_affiliation_strings":["First vice-rector, Khmelnytsky National University, Khmelnytsky, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"First vice-rector, Khmelnytsky National University, Khmelnytsky, Ukraine","institution_ids":["https://openalex.org/I164756455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015029232","display_name":"Anatoliy Kholodenko","orcid":"https://orcid.org/0000-0001-7626-5820"},"institutions":[{"id":"https://openalex.org/I91988273","display_name":"Odessa National Maritime University","ror":"https://ror.org/05qze6v15","country_code":"UA","type":"education","lineage":["https://openalex.org/I91988273"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Anatoliy Kholodenko","raw_affiliation_strings":["Deparment of Business and Tourism, Odesa National Maritime University, Odesa, Ukraine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deparment of Business and Tourism, Odesa National Maritime University, Odesa, Ukraine","institution_ids":["https://openalex.org/I91988273"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14305687,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"108","last_page":"112"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13278","display_name":"Economic and Business Development Strategies","score":0.987500011920929,"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/T13278","display_name":"Economic and Business Development Strategies","score":0.987500011920929,"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/T13237","display_name":"Socio-economic Development and Sustainability","score":0.9688000082969666,"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/T13985","display_name":"Enterprise Management and Information Systems","score":0.9670000076293945,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/discounting","display_name":"Discounting","score":0.6393119096755981},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.6341849565505981},{"id":"https://openalex.org/keywords/tariff","display_name":"Tariff","score":0.5461665987968445},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4519484043121338},{"id":"https://openalex.org/keywords/port","display_name":"Port (circuit theory)","score":0.4368385672569275},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.4189492464065552},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.4104119539260864},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.3959260582923889},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3874565064907074},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.37018561363220215},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22934535145759583},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11890062689781189},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.11054211854934692}],"concepts":[{"id":"https://openalex.org/C6177178","wikidata":"https://www.wikidata.org/wiki/Q10998070","display_name":"Discounting","level":2,"score":0.6393119096755981},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.6341849565505981},{"id":"https://openalex.org/C2776060655","wikidata":"https://www.wikidata.org/wiki/Q52389","display_name":"Tariff","level":2,"score":0.5461665987968445},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4519484043121338},{"id":"https://openalex.org/C32802771","wikidata":"https://www.wikidata.org/wiki/Q2443617","display_name":"Port (circuit theory)","level":2,"score":0.4368385672569275},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.4189492464065552},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.4104119539260864},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.3959260582923889},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3874565064907074},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.37018561363220215},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22934535145759583},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11890062689781189},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.11054211854934692},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C155202549","wikidata":"https://www.wikidata.org/wiki/Q178803","display_name":"International trade","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acit49673.2020.9208980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acit49673.2020.9208980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 10th International Conference on Advanced Computer Information Technologies (ACIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W358586495","https://openalex.org/W2007447664","https://openalex.org/W2040242498","https://openalex.org/W2048796427","https://openalex.org/W2478189671","https://openalex.org/W2621968699","https://openalex.org/W2948651583","https://openalex.org/W6763773627"],"related_works":["https://openalex.org/W2073696198","https://openalex.org/W70342287","https://openalex.org/W1964520652","https://openalex.org/W2376081339","https://openalex.org/W2068364581","https://openalex.org/W2383065606","https://openalex.org/W1488508619","https://openalex.org/W2050455354","https://openalex.org/W2129195002","https://openalex.org/W2612206799"],"abstract_inverted_index":{"A":[0,27],"model":[1],"for":[2,23,58,123],"the":[3,6,41,45,54,69,78,92,128,139,153,164,177,184],"optimization":[4],"of":[5,8,30,40,56,71,77,80,84,94,101,112,127,138,176,179],"mechanism":[7,167],"tariff":[9],"discount":[10,20,34,64,81,104,132,190],"on":[11,68,183],"overloading":[12],"is":[13,21,38,89,133,145,156,168,191],"constructed.":[14],"The":[15,74],"conditions":[16,188],"under":[17],"which":[18],"this":[19],"advantageous":[22],"port":[24,116],"are":[25,195],"determined.":[26,196],"comparative":[28],"table":[29],"profit":[31,102,155],"at":[32,47,86,114],"a":[33],"and":[35,52,60,97,105,118,152,170,187],"without":[36,106],"it":[37,107],"presented.Dependence":[39],"freight":[42,72,143],"traffic":[43,144],"from":[44,65,82,91],"rate":[46,67,83],"overload":[48,111],"accepted":[49],"as":[50],"linear,":[51],"shows":[53],"dependence":[55],"(also":[57],"simplicity":[59],"clarity":[61],"-":[62,135,149,160],"linear)":[63],"basic":[66,140],"value":[70,76],"traffic.":[73],"optimum":[75,174],"coefficient":[79,178],"seaport":[85],"different":[87,124],"ratios":[88],"identified":[90],"analysis":[93],"such":[95],"economic":[96],"mathematical":[98],"model.Comparative":[99],"calculations":[100],"with":[103],"conducted":[108],"according":[109],"to":[110],"oil":[113],"Odessa":[115],"production":[117],"transshipment":[119],"complex":[120],"show":[121],"that":[122],"possible":[125],"values":[126,175],"cost":[129],"an":[130],"optimal":[131],"10":[134,159],"20":[136],"%":[137,151],"rate,":[141],"while":[142],"increasing":[146,157],"by":[147,158],"40":[148],"95":[150],"total":[154],"25":[161],"%,":[162],"i.e.":[163],"proposed":[165],"discounts":[166,180],"efficient":[169],"very":[171],"effective.":[172],"Thus":[173],"in":[181],"depending":[182],"system":[185],"settings":[186],"when":[189],"profitable":[192],"or":[193],"not":[194]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
