PhD-positions in field of Operations Research & Econometrics

The Department of Quantitative Economics at Maastricht University School of Business and Economics is looking to fill 2 PhD positions in the field of Operations Research & Econometrics. Job Descriptions We have two PhD positions, both fully funded for four years, according to the labour agreement of Dutch universities. Both contain a moderate teaching load of at most 25%. The first PhD position is within the Operations Research group, the second one is within the Econometrics group. Details about the two groups can be found here: https://www.maastrichtuniversity.nl/research/department-quantitative-economics. For the Operations Research position, preference is for candidates who are interested in topics that lie on the border of optimization by the use of heuristic algorithms and (Explainable) Artificial Intelligence ((X)AI). Specifically, in this position, the chosen candidate will conduct research on how machine learning techniques or XAI can be leveraged by heuristic algorithms, or conversely, how heuristics can be enhanced by incorporating machine learning techniques. Research proposals on these topics are welcome, but not mandatory. Also candidates with a broader interest in Operations Research and/or Data Science are invited to apply. For the Econometrics position, preference is for candidates interested at the intersection of time series econometrics and machine learning. The chosen candidate will conduct research on using machine learning methods such as artificial neural networks for modelling latent time series through state space models. Topics that can be investigated include setting up machine learning methods for handling typical features of economic and climatological time series (such as strong persistence), developing inference methods for these machine learning tools, and considering applications to macroeconomics, text analytics and climatology. Given the nature of the project, preference will be given to candidates interested in theoretical and computational research. Brief research statements of candidates are appreciated but not mandatory. Requirements Candidates need to hold a master's degree (or be close to completion) in operations research, econometrics, data science, mathematics, computer science, or an equivalent study program and should demonstrate excellent study results. Proficient programming skills are required (ideally Python, R , Julia or C++). Fluency in English (both oral and written) is required. Candidates are expected to start preferably September 1, 2025.

Maastricht University (UM), the most international university in the Netherlands, is a stimulating environment. The university is renowned for its problem-based learning approach, which encourages students to take an active role in their education.