Gerd J. Hahn

1.0k total citations · 1 hit paper
18 papers, 671 citations indexed

About

Gerd J. Hahn is a scholar working on Management Information Systems, Strategy and Management and Management Science and Operations Research. According to data from OpenAlex, Gerd J. Hahn has authored 18 papers receiving a total of 671 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Management Information Systems, 7 papers in Strategy and Management and 5 papers in Management Science and Operations Research. Recurrent topics in Gerd J. Hahn's work include Supply Chain and Inventory Management (11 papers), Sustainable Supply Chain Management (6 papers) and Scheduling and Optimization Algorithms (3 papers). Gerd J. Hahn is often cited by papers focused on Supply Chain and Inventory Management (11 papers), Sustainable Supply Chain Management (6 papers) and Scheduling and Optimization Algorithms (3 papers). Gerd J. Hahn collaborates with scholars based in Germany, Belgium and Russia. Gerd J. Hahn's co-authors include Marcus Brandenburg, Heinrich Kühn, Harald Kühn, Nico Vandaele, Catherine Decouttere, Florian Sahling, Tobias Rebs, Achim Koberstein and Heinz‐Theo Wagner and has published in prestigious journals such as International Journal of Production Economics, Journal of the Operational Research Society and International Journal of Production Research.

In The Last Decade

Gerd J. Hahn

18 papers receiving 637 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Industry 4.0: a supply chain innovation perspective

2019 260 citations Gerd J. Hahn International Journal of Production Research profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Gerd J. Hahn Germany	11	339	305	203	122	104	18	671
Hamed Nozari Iran	18	278 0.8×	225 0.7×	164 0.8×	169 1.4×	55 0.5×	61	820
Mohamad Sadegh Sangari Iran	17	454 1.3×	522 1.7×	145 0.7×	90 0.7×	88 0.8×	42	972
Reza Toorajipour Sweden	6	247 0.7×	232 0.8×	160 0.8×	108 0.9×	93 0.9×	8	686
Ali Nazarpour Ireland	4	233 0.7×	257 0.8×	160 0.8×	84 0.7×	97 0.9×	4	665
Javid Ghahremani-Nahr Iran	17	328 1.0×	257 0.8×	125 0.6×	114 0.9×	68 0.7×	41	788
Sahar Validi Ireland	7	672 2.0×	407 1.3×	232 1.1×	66 0.5×	83 0.8×	8	960
Karim Zkik Morocco	12	354 1.0×	319 1.0×	198 1.0×	186 1.5×	59 0.6×	36	843
Vahid Sohrabpour Sweden	8	292 0.9×	257 0.8×	161 0.8×	116 1.0×	102 1.0×	9	794
Rajat Sehrawat India	9	283 0.8×	182 0.6×	208 1.0×	118 1.0×	57 0.5×	13	619
Yves Ducq France	19	219 0.6×	476 1.6×	249 1.2×	118 1.0×	215 2.1×	61	909

Countries citing papers authored by Gerd J. Hahn

Since Specialization

Citations

This map shows the geographic impact of Gerd J. Hahn's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Gerd J. Hahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gerd J. Hahn more than expected).

Fields of papers citing papers by Gerd J. Hahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gerd J. Hahn. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Gerd J. Hahn. The network helps show where Gerd J. Hahn may publish in the future.

Co-authorship network of co-authors of Gerd J. Hahn

This figure shows the co-authorship network connecting the top 25 collaborators of Gerd J. Hahn. A scholar is included among the top collaborators of Gerd J. Hahn based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Gerd J. Hahn. Gerd J. Hahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

Brandenburg, Marcus & Gerd J. Hahn. (2021). Financial performance and firm efficiency of automotive manufacturers and their suppliers A longitudinal data envelopment analysis.. Econstor (Econstor). 14. 1. 4 indexed citations

Hahn, Gerd J., et al.. (2021). Valuing supply chain performance within and across manufacturing industries: A DEA-based approach. International Journal of Production Economics. 240. 108203–108203. 39 indexed citations

Hahn, Gerd J., et al.. (2021). Planning pharmaceutical manufacturing networks in the light of uncertain production approval times. International Journal of Production Economics. 244. 108343–108343. 8 indexed citations

Hahn, Gerd J., et al.. (2021). Managing Uncertainty in Pharmaceutical Supply Chains: A Structured Review. Proceedings of the ... Annual Hawaii International Conference on System Sciences. 4 indexed citations

Hahn, Gerd J.. (2019). Industry 4.0: a supply chain innovation perspective. International Journal of Production Research. 58(5). 1425–1441. 260 indexed citations breakdown →

Hahn, Gerd J., et al.. (2019). Blockchain Technology in Supply Chain Management: An Application Perspective. Proceedings of the ... Annual Hawaii International Conference on System Sciences. 100 indexed citations

Hahn, Gerd J., et al.. (2019). Organizational Culture and Knowledge Exchange and Combination: A Systematic Literature Review. Proceedings of the ... Annual Hawaii International Conference on System Sciences. 6 indexed citations

Brandenburg, Marcus & Gerd J. Hahn. (2018). Sustainable aggregate production planning in the chemical process industry - A benchmark problem and dataset. Data in Brief. 18. 961–967. 4 indexed citations

Sahling, Florian & Gerd J. Hahn. (2018). Dynamic lot sizing in biopharmaceutical manufacturing. International Journal of Production Economics. 207. 96–106. 14 indexed citations

10.

Brandenburg, Marcus, Gerd J. Hahn, & Tobias Rebs. (2017). Social and Environmental Dimensions of Organizations and Supply Chains. 18 indexed citations

11.

Hahn, Gerd J. & Marcus Brandenburg. (2017). A sustainable aggregate production planning model for the chemical process industry. Computers & Operations Research. 94. 154–168. 31 indexed citations

12.

Hahn, Gerd J., et al.. (2016). A multi-criteria approach to robust outsourcing decision-making in stochastic manufacturing systems. Computers & Industrial Engineering. 98. 275–288. 33 indexed citations

13.

Hahn, Gerd J., et al.. (2015). Managing inventory systems of slow-moving items. International Journal of Production Economics. 170. 543–550. 10 indexed citations

14.

Hahn, Gerd J., et al.. (2015). A perspective on applications of in-memory analytics in supply chain management. Decision Support Systems. 76. 45–52. 51 indexed citations

15.

Hahn, Gerd J. & Heinrich Kühn. (2012). Designing decision support systems for value-based management: A survey and an architecture. Decision Support Systems. 53(3). 591–598. 33 indexed citations

16.

Hahn, Gerd J. & Heinrich Kühn. (2012). Simultaneous investment, operations, and financial planning in supply chains: A value-based optimization approach. International Journal of Production Economics. 140(2). 559–569. 28 indexed citations

17.

Hahn, Gerd J. & Heinrich Kühn. (2011). Value-based performance and risk management in supply chains: A robust optimization approach. International Journal of Production Economics. 139(1). 135–144. 10 indexed citations

18.

Hahn, Gerd J. & Harald Kühn. (2010). Optimising a value-based performance indicator in mid-term sales and operations planning. Journal of the Operational Research Society. 62(3). 515–525. 18 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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