The following publications are possibly variants of this publication:
- Capital accumulation under technological progress and learning: A vintage capital approachGustav Feichtinger, Richard F. Hartl, Peter M. Kort, Vladimir M. Veliov. eor, 172(1):293-310, 2006. [doi]
- Capital Accumulation and Embodied Technological ProgressDieter Grass, Richard F. Hartl, Peter M. Kort. jota, 154(2):588-614, 2012. [doi]
- Asymmetric Information in a Capital Accumulation Differential Game with Spillover and Learning EffectsGustav Feichtinger, Richard F. Hartl, Peter M. Kort, Andrea Seidl, Stefan Wrzaczek. jota, 194(3):878-895, 2022. [doi]