2020 Kummer, Yvonne, Fikar, Christian, Hermann, Andreas, Hirsch, Patrick, Hofmeier, Manfred, Hoiss, Tim, Lechner, Ulrike, Rest, Klaus-Dieter. 2020. Agent-based simulations to assess the vulnerability of food supply chains and increase resilience through Distributed Ledger Technologies. Health and Humanitarian Logistics Conference 2020, Virtual, Vereinigte Staaten/USA, 29.09-01.10. (Details)
  Fikar, Christian, Kummer, Yvonne, Rest, Klaus-Dieter, Hirsch, Patrick. 2020. Facilitating resilience of domestic pork supply chains through hybrid simulation modeling. Winter Simulation Conference 2020, Virtual, Vereinigte Staaten/USA, 14.12-18.12. (Details)
2019 Waitz, Martin, Fikar, Christian. 2019. Comparing preferences for e-grocery logistics services between urban and rural customers. Retail EWG 2019, Mallorca, Spanien, 09.04-11.04. (Details)