Prof. Dr.-Ing. Carlos Jahn
Adresse
Technische Universität Hamburg
Institut für Maritime Logistik
Am Schwarzenberg-Campus 4 (D)
21073 Hamburg
Kontaktdaten
Büro: Gebäude D Raum 5.002a
Anmeldung bei Fr. Beckmann (Raum 5.003)
Tel.: +49 40 42878 4450
Fax: +49 40 42731 4478
E-Mail: carlos.jahn(at)tuhh(dot)de
ORCiD: 0000-0002-5409-0748
Veröffentlichungen (Auszug)
2024
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2023
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2022
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2021
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2020
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2019
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2018
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2017
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2016
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2015
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2014
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature
2013
| [182447] |
| Title: Tactical planning in tramp shipping – a literature review. <em>Data science and innovation in supply chain management : how data transforms the value chain // Proceedings of the Hamburg International Conference of Logistics (HICL)/ Data Science in Maritime and City Logistics</em> |
| Written by: Pache, Hannah and Grafelmann, Michaela and Schwientek, Anne Kathrina and Jahn, Carlos |
| in: <em>HICL 2020</em>. (2020). |
| Volume: Number: |
| on pages: 282-308 |
| Chapter: |
| Editor: In Jahn, Carlos and Kersten, Wolfgang and Ringle, Christian M. (Eds.) |
| Publisher: epubli: |
| Series: Proceedings of the Hamburg International Conference of Logistics (HICL) |
| Address: Berlin |
| Edition: |
| ISBN: 978-3-753123-47-9 |
| how published: |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: 10.15480/882.3150 |
| URL: |
| ARXIVID: |
| PMID: |
Note: i3lab
Abstract: Purpose: This paper discusses the current state of research on tactical planning in tramp shipping problems. The constantly changing demands in operative tramp shipping make tactical or strategical, i.e. longer-term planning, in comparison to op-erative planning more complex. The purpose of this paper is to describe solutions to tactical planning difficulties in tramp shipping and to point out future research direc-tions. Methodology: For this paper, a systematic literature review of journal articles and book chapters of the last ten years is conducted. The findings of this search are ana-lyzed and reviewed. Thus, different planning problems and their solutions are iden-tified. Findings: Planning problems in tramp shipping are clearly distinct from planning problems in liner shipping as tramp shipping is subject to considerably more uncer-tainties. Due to the high degree of uncertainties in tramp shipping longer-term plan-ning is challenging. Consequently, the results of research on tactical planning prob-lems in liner shipping cannot be transferred directly to tramp shipping. Originality: This paper provides a comprehensive overview of strategic and tactical planning in tramp shipping as presented in the literature