Operations research for sustainability assessment of products: A review C Thies, K Kieckhäfer, TS Spengler, MS Sodhi European Journal of Operational Research 274 (1), 1-21, 2019 | 151 | 2019 |
Balancing of assembly lines with collaborative robots C Weckenborg, K Kieckhäfer, C Müller, M Grunewald, TS Spengler Business Research 13 (1), 93-132, 2020 | 125 | 2020 |
Impact assessment in the automotive industry: mandatory market introduction of alternative powertrain technologies G Walther, J Wansart, K Kieckhäfer, E Schnieder, TS Spengler System Dynamics Review 26 (3), 239-261, 2010 | 111 | 2010 |
Analyzing manufacturers' impact on green products' market diffusion–the case of electric vehicles K Kieckhäfer, K Wachter, TS Spengler Journal of Cleaner Production 162, S11-S25, 2017 | 109 | 2017 |
A hybrid simulation approach for estimating the market share evolution of electric vehicles K Kieckhäfer, T Volling, TS Spengler Transportation Science 48 (4), 651-670, 2014 | 74 | 2014 |
Technology and capacity planning for the recycling of lithium-ion electric vehicle batteries in Germany C Hoyer, K Kieckhäfer, TS Spengler Journal of Business Economics 85, 505-544, 2015 | 71 | 2015 |
Assessment of social sustainability hotspots in the supply chain of lithium-ion batteries C Thies, K Kieckhäfer, TS Spengler, MS Sodhi Procedia CIRP 80, 292-297, 2019 | 69 | 2019 |
Integrating agent-based simulation and system dynamics to support product strategy decisions in the automotive industry K Kieckhäfer, G Walther, J Axmann, T Spengler Proceedings of the 2009 winter simulation conference (WSC), 1433-1443, 2009 | 57 | 2009 |
Material flow-based economic assessment of landfill mining processes K Kieckhäfer, A Breitenstein, TS Spengler Waste Management 60, 748-764, 2017 | 55 | 2017 |
The influence of emission thresholds and retrofit options on airline fleet planning: An optimization approach C Müller, K Kieckhäfer, TS Spengler Energy Policy 112, 242-257, 2018 | 53 | 2018 |
When and how much to invest? Investment and capacity choice under product life cycle uncertainty E Lukas, TS Spengler, S Kupfer, K Kieckhäfer European Journal of Operational Research 260 (3), 1105-1114, 2017 | 49 | 2017 |
Market introduction strategies for alternative powertrains in long-range passenger cars under competition C Thies, K Kieckhäfer, TS Spengler Transportation Research Part D: Transport and Environment 45, 4-27, 2016 | 39 | 2016 |
Marktsimulation zur strategischen Planung von Produktportfolios: Dargestellt am Beispiel innovativer Antriebe in der Automobilindustrie K Kieckhäfer Springer-Verlag, 2013 | 29 | 2013 |
Activity analysis based modeling of global supply chains for sustainability assessment C Thies, K Kieckhäfer, TS Spengler Journal of Business Economics 91 (2), 215-252, 2021 | 27 | 2021 |
Simulation-Based Analysis of the Potential of Alternative Fuels towards Reducing CO2 Emissions from Aviation K Kieckhäfer, G Quante, C Müller, TS Spengler, M Lossau, W Jonas Energies 11 (1), 186, 2018 | 25 | 2018 |
Make-or-buy strategies for electric vehicle batteries—a simulation-based analysis C Huth, K Kieckhäfer, TS Spengler Technological Forecasting and Social Change 99, 22-34, 2015 | 25 | 2015 |
A strategic framework for the design of recycling networks for lithium-ion batteries from electric vehicles C Hoyer, K Kieckhäfer, TS Spengler Glocalized Solutions for Sustainability in Manufacturing: Proceedings of the …, 2011 | 22* | 2011 |
Strategische Planung des Recyclings von Lithium-Ionen-Traktionsbatterien C Hoyer, K Kieckhäfer, TS Spengler Sucky, E.; Asdecker, B.; Dobhan, A, 399-419, 2011 | 20 | 2011 |
Economic assessment of the lithorec process C Thies, K Kieckhäfer, C Hoyer, TS Spengler Recycling of Lithium-Ion Batteries: The LithoRec Way, 253-266, 2018 | 16 | 2018 |
Supporting strategic product portfolio planning by market simulation: The case of the future powertrain portfolio in the automotive industry K Kieckhäfer, T Volling, TS Spengler Quantitative Marketing and Marketing Management: Marketing Models and …, 2012 | 15 | 2012 |