@ARTICLE{Nielsen_Peter_The_2018, author={Nielsen, Peter and Michna, Zbigniew}, volume={vol. 9}, number={No 1}, journal={Management and Production Engineering Review}, howpublished={online}, year={2018}, publisher={Production Engineering Committee of the Polish Academy of Sciences, Polish Association for Production Management}, abstract={In this article, we review the research state of the bullwhip effect in supply chains with stochastic lead times. We analyze problems arising in a supply chain when lead times are not deterministic. Using real data from a supply chain, we confirm that lead times are stochastic and can be modeled by a sequence of independent identically distributed random variables. This underlines the need to further study supply chains with stochastic lead times and model the behavior of such chains.}, type={Artykuły / Articles}, title={The impact of stochastic lead times on the bullwhip effect – an empirical insight}, URL={http://journals.pan.pl/Content/103880/PDF/7_The%20impact%20of%20stochastic%20lead%20times%20on%20the%20bullwhip%20effect%20%E2%80%93%20an%20empirical%20insight.pdf}, keywords={supply chain, bullwhip effect, inventory policy, lead time demand, order-up-to-level policy, stochastic lead time, demand forecasting, lead time forecasting, lead time demand forecasting}, }