PhD positions in Supply Chain Management
- ERIM PhD RSM 2018 LIS_SCM
The ERIM-LIS (Business Processes, Logistics, and Information Systems) research program consists of three main research themes: (i) Supply Chain Management; (ii) Business Information Management, and (iii) Innovation Management. The reader of this project description on Supply Chain Management is encouraged to visit the other project descriptions within the LIS-program as well.
The aim of the ERIM-LIS research group is to be at the forefront of the developments in its domain and to make major contributions both to management science and to management practice. The research aims to contribute significantly to the leading role of the Netherlands as a gateway to Europe and as an innovative country. Much of the research is inspired by business challenges, and by the new opportunities of innovative information and communication systems, and technologies.
The research in the ERIM-LIS program is inter-disciplinary, integrating both quantitative and empirical research methods. Around the main research themes several research centres have been built (e.g. Smart Port, Behavioural Operations, Closed Loop Supply Chains, Optimization in Public Transport, Procurement, and Future Energy Business), which are used to focus the research, to acquire external funding, and to disseminate the research findings.
Logistics, Supply Chain Management, Transportation, Inventories, Port and Terminal Operations, Sustainability, Purchasing and Supply Management, Public Transport, Behavioral Operations Management.
Subtheme: Supply Chain Management
The research on Supply Chain Management focuses on the management of complete supply chains, rather than on individual parts of the supply chain. This theme covers topics such as collaboration and information exchange in supply chains and contracting. Also closed loop supply chains, involving both forward logistics and reverse logistics, are studied. The research methods are either empirical, or based on mathematical modelling.
Example projects are the following:
• Environmental and social footprint validation by global supply chain visibility
Customers are progressively interested in the “environmental and social footprint” of products and services. Example footprints are the amount of emissions and the quality of labour conditions throughout the complete lifecycle of products and services. Supply chain visibility enables managers to make informed decisions in support of credible footprints. Also, footprint labels can be used to guide customer purchases. However, especially for complex supply chains and products and services, supply chain visibility and the validation of certificates and labels is difficult to achieve. This research aims to develop methods to study mechanisms for credible footprints in cases where firms need to comply with regulations, and in cases where firms participate in voluntary programs. The research may incorporate the use of enabling information technologies, such as reputation systems in digital social networks and block-chain distributed systems. Quantitative methods may prove useful to estimate the value of information created by informed decisions that improve environmental and social footprint.
For further information: prof. dr. Rob Zuidwijk: email@example.com
• Demand forecasting in humanitarian logistics
Humanitarian relief operations are known for their involvement in combatting the negative consequences of unforeseen natural disasters and human conflict. Information systems in these extreme circumstances are often insufficient to gather the required data to even begin assessing the performance of these logistics operations. However, a large portion of the activities of humanitarian relief organizations consists of long term commitments, for instance hospitals and field projects. Humanitarian organizations, like MSF, are increasingly aware of the importance of principled approaches to humanitarian logistics, and have massively invested in systems to record medical consumption under sometimes harsh field conditions. At the same time, important advancements can be observed in the domain of demand forecasting, a central activity in logistics. New techniques are being developed to handle the hierarchical nature of many supply chain activities, which tend to yield dramatic improvements in forecast accuracy at various organizational levels and related inventory management. The objective of this project is to explore the potential of these new techniques in the context of humanitarian logistics, thus contributing to the efficiency and effectiveness of humanitarian relief operations.
Keywords: humanitarian logistics, hierarchical demand forecasting. Further information: dr Jan van Dalen (firstname.lastname@example.org), dr Erwin van der Laan (email@example.com)
• Risk and security management in global supply chains
Globalization of supply chains provided firms with benefits such as achieving cost efficiency but at the same time it has exposed them to hazards such as violation of intellectual property rights, disruption vulnerabilities, infiltrations of adversaries into legitimate channels, counterfeiting, etc. In this research, we focus on mechanisms to mitigate risks arising from the globalization of supply chains. It has been advocated that risk management in global supply chains calls for an intense collaboration between public authorities and private companies. It is mainly because the information required to detect and manage risks lie at the private parties while the intelligence and resources are owned by public organizations such as customs. One central question arising is what the efficient mechanisms are to initiate and facilitate this collaboration.
For further information: dr. Morteza Pourakbar: firstname.lastname@example.org
• Buyer-supplier relationship dynamics
Coordination in supply chains is essential to improve performance outcomes. Many questions however remain as to how this should be done. At what point in a new service or product development process should suppliers be involved? How much information should be shared? Is (and should) dependency between buyer and supplier always be symmetric? What are the implications of coordinating too little, or too much? How do the three main dimensions of buyer-supplier ties (structural, relational, and cognitive) interact? What developmental trajectory do relationships go through? These questions can be answered in different empirical settings, using different methodologies (case studies, complexity modelling, secondary data analysis, to name a few) The choice of setting and methodology for this project is up to the candidate.
For further information: dr. Merieke Stevens: email@example.com
Subtheme: Terminal Optimization
The research on Terminal Optimization focuses on developing theories, and quantitative optimization models and tools to improve the design, operations, and planning and control of terminal processes. Such terminals include warehouses, port and railway terminals, and trans-shipment centres with the related material handling systems. Our research resulted into insight into the relations between layout, storage strategies, order batching, and picker routing methods. The developed design principles (layout, system selection) are currently used by several warehouse design companies.
An example project is the following:
• Next generation robotic warehouses
New warehouses use more and more robotic technologies in storage, order picking, roll container stacking and internal transport. Such new robotic warehouses require sophisticated models to adequately describe, predict, and schedule picking, transporting, sorting, and buffering processes. Such models can be deterministic (e.g. scheduling based), or stochastic (using e.g. queuing networks) and have proved their value in supporting practical operations and decision making in, for example, warehouse layout, order scheduling, and product storage. In this project we aim to make a big leap forward in the development of models for such robotic systems. The proposal focusses on the study of stand-alone components, such as storage, retrieval, stacking and transport systems, as well as complete warehousing concepts, such as dynamic picking systems, or combinations of picking and sorting systems in interaction with manual processes. Ultimately we envision a hierarchical modelling approach: the results of the models will provide input to the optimization of the warehouse design. For further information: prof. dr. René B.M. de Koster: firstname.lastname@example.org.
Subtheme: Transportation Management
The aim of the research on Transportation Management is to improve the performance of passenger and cargo transportation systems, usually based on the application of simulation and mathematical optimization methods. The range of applications is wide. (1) Within the SmartPort program, research is carried out on international transportation networks, in particular multimodal land transport, and the role of information therein; (2) Urban distribution and last mile delivery transportation receive attention, including the use of crowd sourcing opportunities and shared economy principles; (3) Due to our close cooperation with Netherlands Railways (NS), much research focuses on optimization of public transportation. Specific topics of this subtheme include robustness and reliability of transportation systems, fleet composition, city distribution, the effective use of information, and revenue management.
For further information: Please contact dr. Niels Agatz (email@example.com) for Urban distribution, dr. Marie Schmidt (firstname.lastname@example.org) for Public transportation, prof. dr. Rob Zuidwijk (email@example.com) for SmartPort.
Example projects in this subtheme are the following:
• Port performance and (big) data analytics
Sea ports are natural intersections of various logistics networks, involving road, rail as well as waterways. The often intense use of this infrastructure as well as environmental concerns have led to substantive efforts to enhance the efficiency of logistics operations and promote intermodal transport, where cargo transport is moved from land to water in order to reduce road haulage and make better use of inland waterways. Moreover, these efforts are motivated by competition between ports. Carriers and shippers often have a choice as to which port to use for transport, and investors have a choice as to where to invest their capital. The huge interests, the complexity of operations involved, and the variety of stakeholders, emphasize the need for informedness as a basis for coordination, logistics decision making, and continued improvement of port performance. The increasing availability of open data about, e.g. road usage (loop detectors, weigh-in-motion) and ship movements (AIS), provide unprecedented means for decision support, the assessment of environmental impact, insight into the dynamic interaction between trade and infrastructure use, and the performance of port services. The actual use of these data, for this purpose, is however limited. The objective of this project is to explore the use of open data about port-related logistics activities to gain insight into the environmental, logistics and service performance of ports. The outcomes of the project will contribute to the growing body of literature about port performance and the environmental impact of shipping, as well as to regulation by port authorities to combat operational inefficiencies, like congestion, and to enhance port services.
Keywords: port performance, (big) data analytics, AIS data.For further information: dr. Jan van Dalen (firstname.lastname@example.org), prof. dr. Rob Zuidwijk (email@example.com)
• Making drone delivery work
The fast and cost-efficient delivery of goods ordered online is associated with many logistical challenges. The so called “last mile” is widely considered as the least-efficient and most difficult step of the e-fulfilment process. Therefore, companies are continuously looking for new ways to improve their last-mile operations. A technology-enabled opportunity that recently has received much attention is the use of autonomous drones to make deliveries. One of the key advantages of a delivery drone as compared to a regular delivery vehicle is that a drone is fast and can fly over congested roads without delay. In order to reap the benefits of new autonomous technology for transportation and logistics, efficient planning tools are needed to integrate the use of regular delivery vehicles and autonomous drones. This research project aims to develop new models and solution methods to support and facilitate this integration. While there has been much research about the use of autonomous drones in automotive and aeronautic engineering, and many millions invested in tests and trails by logistics service providers and start-ups, the concept has not yet received much attention from the academic community in transportation and logistics planning. This suggests that the area is both practically relevant and academically innovative.
For further information please contact dr. Niels Agatz (firstname.lastname@example.org) or dr. Marie Schmidt (email@example.com)
Subtheme: Behavioural Operations
Our research in Behavioural Operations Management focuses on the impact of human factors on company performance, next to planning and control systems. We study the role of humans (managers, workers) in operational processes, in particular the effects of systems design, organizational climate and leadership on worker behaviour, well-being and performance, including innovation. We study leader behaviour, decision making, and implied worker behaviour in interaction with systems, in contexts relevant to society.
Example projects in this subtheme are the following:
• Team decision making and performance: A behavioural study of the Sales & Operations Planning process.
The Operations Management (OM) field witnesses a rapidly growing interest in behavioral research, but virtually all studies focus on individual decision-making. How teams make decisions is largely ignored – which is remarkable because operations and supply chain management decisions (sales & operations planning processes) are typically made in teams. Our research focuses on identification and analysis of cognitive and motivational biases that play out in sales & operations planning, including regulatory focus (a yet uncharted area in behavioral OM) and investigates the power of team reflexivity – the extent to which teams reflect on and modify their functioning – to mitigate such biases.
For further information: prof. dr. M. Schippers: firstname.lastname@example.org.
• Online goal-setting intervention enhances student retention and academic performance.
The current project will use an online intervention that has shown to be been extremely successful in raising academic performance and retention rate of students. Especially clearly defined and articulated goals give students purpose and meaning. In the current project, we aim to advance our understanding of these effects by investigating (a) specific changes in student behavior as a result of participating in this program and (b) the testing and implementation of an advanced goal-setting app.
For further information: prof. dr. M. Schippers: email@example.com.
• Behavioral company performance.
It has been demonstrated in several environments that leadership and employee behavior have a direct impact on operations performance, beyond traditional OM concepts, like planning and control. We aim to study the impact of leadership in operational environments (in particular warehouses, restaurants, road transport), where managers and employees can make a difference in performance on safety, quality and productivity. The methods will include experimentation, and company surveys.
For further information: prof. dr. René B.M. de Koster: firstname.lastname@example.org.
• Cobotics: Human-robot performance in Industry 4.0.
In new production facilities and warehouses, resources (humans, machines) and objects (products, locations) are all connected and able to communicate. Such facilities are called ‘industry 4.0’ facilities. In such automated and robotic environments, humans still play a role, sometimes with help of robots; robots and humans must work together. We wish to study both in practice and in the (behavioral) lab, which type of persons (i.e. which behavioural traits) perform best under which circumstances and incentives, and how this can lead to company performance. Example projects that can be seen in practice include (1) order-picking robots with humans, (2) transport automated-guided vehicles (AGVs) cooperating with humans, or (3) pallet-stacking robots cooperating with humans.
For further information: prof. dr. René B.M. de Koster: email@example.com.
• Decision Support system in behavioral Inventory management.
Business Analytics is growing very fast enabling more sophisticated decision support tools using big data and machine learning. However, decisions are still mostly finally done by humans. Especially forecasting and inventory optimization tools develop more into “black boxes” and literature has shown that human decision makers show behavioral biases interacting with computerized agents, such as algorithm aversion. This research analyzes the biases human decision makers show in the interaction with inventory related decision support tools and optimizes the design of such tools to account for theses biases.
For further information: Dr. Michael Becker-Peth: firstname.lastname@example.org.
The research in Supply Chain Management and Logistics is inter-disciplinary, integrating both quantitative and empirical research methods. The subthemes Sustainability, Transportation and Terminal Optimization have a quantitative orientation towards problem solving: the applied research methods are mathematical modeling (deterministic or stochastic), simulation, and statistical analysis of large data sets. The subthemes Purchasing and Supply Management or Behavioral Operations are more focused on the application of empirical research methods (surveys, case studies, experiments).
The research group in Supply Chain Management and Logistics carries out its research in close cooperation with its business partners based on real-world business challenges. The real-world data that is needed for the research is provided by the business partners.
A number of relevant papers of the research group are the following:
• Agatz, N.A.H., Campbell, A., Fleischmann, M. and Savelsbergh, M.W.P. (2011). Time Slot Management in Attended Home Delivery. Transportation Science, 45(3), 435-449.
• Cacchiani, V., Caprara, A., Galli, L., Kroon, L.G., Maroti, G. and Toth, P. (2012). Railway Rolling Stock Planning: Robustness Against Large Disruptions. Transportation Science, 46(2), 217-232.
• Dul, J. (2016). Necessary Condition Analysis (NCA): Logic and methodology of “necessary but not sufficient” causality. Organizational Research Methods, 19(1), 10-52.
• De Leeuw, S., Schippers, M. C., & Hoogervorst, S. (2015). The Fresh Connection: Cross-functional integration in Supply Chain Management. In E. Bendoly, W. VanWezel & D. G. Bachrach (Eds.), Handbook of Behavioral Operations Management: Social and psychological dynamics in production and service settings. Oxford: Oxford Press.
• Gong, Y., Koster, M.B.M. de, Frenk, J.B.G. & Gabor, A.F. (2013). Increasing the Revenue of Self-Storage Warehouses by Facility Design. Production and Operations Management, 22(3), 555-570.
• Ma, Y., Dalen, J. van, Blois, C de and Kroon, L.G. (2011). Estimation of Dynamic Traffic Densities for Official Statistics. Transportation Research Record, 104-111.
• Schippers, M. C., & Scheepers, A. W. & Peterson, J. B. (2015). A scalable goal-setting intervention closes both the gender and minority achievement gap. Palgrave Communications 1:15014 doi: 10.1057/palcomms.2015.14.
• Stevens, M., MacDuffie, J.P., Helper, S. (2015). Reorienting and recalibrating inter-organizational relationships: Strategies for achieving optimal trust. Organization Studies, 36(9), 1237-1264.
• Weele, A.J., & Raaij, E.M. (2014). The future of purchasing and supply management research: About relevance and rigor. Journal of Supply Chain Management, 50(1), 56-72.
• Wynstra, F., Spring, M. and Schoenherr, T. (2015). Service Triads: A Research Agenda for Buyer-Supplier-Customer Triads in Business Services. Journal of Operations Management, 35, 1-15.
• Zuidwijk, R.A., Caro, F., Tan, T. and Corbett, C. (2013). Double-Counting in Supply Chain Carbon Footprinting. Manufacturing and Service Operations Management.
The research team in Supply Chain Management and Logistics focuses on research that leads to publications in highly ranked scientific journals such as Production and Operations Management, Journal of Operations Management, and Transportation Science. The research in this Ph.D. project also aims at a number of highly ranked publications. Moreover, the open Ph.D. project should lead to the publication of a Ph.D. thesis after 4 years. Nowadays it is usual that a Ph.D. thesis consists of a number of high quality papers that have been published already or that have been accepted for publication.
The position is in the department of Technology & Operations Management (section SCM, Supply Chain Management). Within this department, we have a strong tradition in conducting research that is inspired by business challenges and is often carried out in close cooperation with companies. The SCM Section of the Department of Technology & Operations Management at Rotterdam School of Management offers a high profile MSc Program in Supply Chain Management, one of the world’s best ranked master programs in Supply Chain Management. The SCM section has a large, young, and highly international faculty.
The research team in Supply Chain Management and Logistics is at the forefront of the developments in its domain. As a consequence, it plays an important influential role in large networks, both in the academic world and in industry. Examples of partner companies are: Philips, DHL, DSM, Port of Rotterdam, Albert Heijn, and Netherlands Railways. These networks provide ample opportunities for cooperation. Ph.D. students are encouraged to make a research visit to one of the top universities in the group’s network, such as MIT, University of Bologna, and HEC Montreal.
Supply Chain Management and Logistics are important to the Netherlands. It is ranked 4th worldwide according to the Logistics Performance Index of the Worldbank. Due to its natural geographical location, the Netherlands and in particular Rotterdam serve as gateway to Europe. A large part of American and Asian multi-national companies have their European distribution centers in the Netherlands. The importance of research in Supply Chain Management and Logistics has been recognized by the Dutch Government, as Logistics is currently one of the nine top sectors that will benefit from research stimulation funds. Also at the European level, Logistics and Transportation are considered as highly relevant areas for research.
The aim of the research in the area of Supply Chain Management and Logistics is to be at the forefront of the developments in its domain and to make major contributions to management science. The research aims to contribute significantly to the leading role of the Netherlands as a gateway to Europe and as an innovative country. Much of the research is inspired by business challenges in Supply Chain Management and Logistics, and by the opportunities of innovative information and communication systems, and new technologies. The research group aims at carrying out high quality research that can be published in highly ranked scientific journals. The research group has an excellent publication track record in these journals.
PhD candidate profile
Candidates applying for a Ph.D. position in the subthemes Terminal Optimization and Transportation preferably have a quantitative orientation towards problem solving. Experiences with mathematical modelling (deterministic or stochastic), statistical data analysis, computer programming, and model based solving of complex problems in practice are required. Preferred scientific background: Operations Research, Econometrics, Applied Mathematics, or Computer Science.
Candidates applying for a Ph.D. position with the subtheme Purchasing and Supply Management or Behavioural Operations require a background in management studies or economics. In terms of methodological skills, candidates preferably have proven expertise and interest in empirical research methods (surveys, case studies, experiments).
Candidates applying for a Ph.D. position in the subtheme Supply Chain Management can have either of the above mentioned profiles.
For academic questions only. For procedural questions, contact the Doctoral Office.
Monday, 15 January 2018