{"created":"2023-06-19T10:26:32.543291+00:00","id":5132,"links":{},"metadata":{"_buckets":{"deposit":"664f2cfa-3f89-4811-b1e6-8aecc658c32d"},"_deposit":{"created_by":18,"id":"5132","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"5132"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00005132","sets":["41:227"]},"author_link":["55287"],"control_number":"5132","item_81_date_granted_17":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2014-09-25"}]},"item_81_degree_grantor_10":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"室蘭工業大学"},{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"Muroran Institute of Technology"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"10103","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_81_degree_name_11":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（工学）","subitem_degreename_language":"ja"}]},"item_81_description_25":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_81_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"背景 : サプライチェーンマネージメントにおいて効率測定は重要な段階のひとつであり，効率測定システムは現実的なサプライチェーンの構造を考慮して構成されるべきである。通常,サプライチェーンはサプライヤ，製造業者,小売業者のような複数のメンバーから構成され,各メンバーは生産フローの中で互いに繋がりを持っている。そして例えば農産物サプライチェーンのように複数のサプライヤで構成されるサプライチェーンにおいては，サプライヤは契約を結んでいるものとそうでないものとに分けることができる。契約サプライヤは契約に従って製造業者に対して安定的に製品供給を行わなくてはならないのに対し，非契約サプライヤは効率を向上させることができなければ製造業者によって他のサプライヤに置き換えられる。このとき非契約サプライヤの効率測定が必要となるが，従来の研究ではこのような状況は考慮されてこなかった。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"目的 : 本研究の目的は,異なる契約タイプのサプライヤが存在するサプライチェーンの効率評価手法の提案である。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"方法 : 契約サプライヤと非契約サプライヤが存在する現実のサプライチェーンの構造に基づいて理論モデルを構築し，このマルチサプライヤ・サプライチェーンモデルが現実のサプライチェーンに適用可能であることを確かめるために検証を行った。ここでは事例としてタイの冷凍食品生産業を取り上げた。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"結果 : 提案モデルは現実的な食品サプライチェーン構造において非効率的なサプラ イチェーンを識別できることが示された。また効率を向上させるために潜在的なサプライヤをサプライチェーンに加えることが可能となった。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"理論的 知見 : 本研究では2種類のサプライヤが存在するサプライチェーンに対して 多段階DEAを適用する手法を提案した。1つ目のDEAモデルは同じサプライチェーンの中に契約サプライヤと非契約サプライヤが存在する状況に適用し，２つ目はサプライチェーンのすべてのサプライヤが非契約である状況に適用した。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"実践的知見 : 現実的観点からタイの冷凍食品産業を取り上げ，提案したDEAモデルをサプライチェーンに適用する事例研究を行った。これによって得られた新たな知見は構造の異なるサプライチェーンの効率を個別に測定すべきであるという経営的見識を事業者に与えるものである。このことから本研究で提案した手法は契約サプライヤと非契約サプライヤが存在するサプライチェーンの効率測定に関する我々の理解を深めたといえる。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"Background: Efficiency measurement is one of the importance steps for productive supply chain management. Efficiency measurement system should be constructed in consideration for practical structure of supply chain. Generally a supply chain structure consists of many types of members， i.e.， suppliers， manufacturers and retailers. Each member is connected by relationships such as inter product flow and contact with others. Thus， in a chain which consist of multi suppliers， the suppliers can be divided into two types， i.e., contacted one and non-contracted one. Contracted supplier has to deliver products to the manufacturers stable under the contract. Whereas non-contacted ones does not have such duty， instead it can be replaced anytime. It means non-contracted suppliers need to improve their efficiency，otherwise they could be changed by the manufacturers. Because supply chain consists of many members and the main principle of SCM is cooperation，an efficiency of supply chain depend on each member efficiency. Hence，non- contracted supplier should be included in efficiency evaluation. Purpose: The aim of this study is to propose an efficiency evaluation of supply chain which consists of different contract type of suppliers.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Methodology: Theoretical models were developed from actual supply chain structure in which different types of suppliers are involved， contracted and non- contracted. After constructing the models for multiple suppliers supply chain，the proposed models are validated to prove that they are applicable to a real supply chain. Thai frozen food industry is brought as a case study in this research.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Findings: The results indicate that the proposed models can identify inefficient supply chains extensively based on realistic structure of the food supply chain. In addition，a potential supplier can be given to emphasize an inherent of efficiency improvement at the same time.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Theoretical contribution: In this thesis，the multi-stage DEA approach with two types of suppliers in a supply chain is proposed. The first proposed DEA model has been built for a situation that contracted and non-contracted supplier are included in a chain. The second one has been built for a situation that all suppliers in chain are non-contracted.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Practical contribution: From a practical perspective，the proposed DEA models to supply chains are applied. Thai frozen food industry is brought as a case study. This novel contribution provides managerial insights to the practitioners on why different structure of supply chain should be measured individually. Therefore，the proposed models provide us with a better understanding of measuring efficiency of supply chain in which consist of contracted and non-contracted suppliers by provide us to inspect the possible efficiency of chain in which its non-contracted supplier is efficient.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_81_dissertation_number_13":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第367号"}]},"item_81_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15118/00005123","subitem_identifier_reg_type":"JaLC"}]},"item_81_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"007","subitem_subject_scheme":"NDC"}]},"item_81_text_12":{"attribute_name":"学位の種別","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"課程博士"}]},"item_81_text_14":{"attribute_name":"報告番号","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"甲第367号"}]},"item_81_text_15":{"attribute_name":"学位記番号","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"博甲第367号"}]},"item_81_version_type_24":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"CHAOWARAT, Woramol","creatorNameLang":"en"},{"creatorName":"チャオワラット, ウォラモン","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-15"}],"displaytype":"detail","filename":"A367.pdf","filesize":[{"value":"4.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A367","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/5132/files/A367.pdf"},"version_id":"d2176d2c-3fea-4e8d-95d8-6ada7aa7d778"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-15"}],"displaytype":"detail","filename":"A367_summary.pdf","filesize":[{"value":"418.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A367_summary","objectType":"abstract","url":"https://muroran-it.repo.nii.ac.jp/record/5132/files/A367_summary.pdf"},"version_id":"54a919f1-96b7-46f5-93dd-957a23051296"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Efficiency Evaluation of Supply Chain using Data Envelopment Analysis (DEA) Considering Contract Relationship between Supplier and Manufacturer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Efficiency Evaluation of Supply Chain using Data Envelopment Analysis (DEA) Considering Contract Relationship between Supplier and Manufacturer","subitem_title_language":"en"},{"subitem_title":"原料供給者と製品製造者の契約関係を考慮したDEAによるサプライチェーンの評価","subitem_title_language":"ja"}]},"item_type_id":"81","owner":"18","path":["227"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2014-12-04"},"publish_date":"2014-12-04","publish_status":"0","recid":"5132","relation_version_is_last":true,"title":["Efficiency Evaluation of Supply Chain using Data Envelopment Analysis (DEA) Considering Contract Relationship between Supplier and Manufacturer"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-01-22T03:21:36.803377+00:00"}