21 citations · 43 across the 14 of their papers we have counts for
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stat.AP2014★ 1 cited
The impact of stochastic lead times on the bullwhip effect
Zbigniew Michna, Peter Nielsen, Izabela Ewa Nielsen
In this article we want to review the research state on the bullwhip effect in supply chains with stochastic lead times and give a contribution to quantifying the bullwhip effect.…
math.PR2014★ 1 cited
The distribution of the supremum for spectrally asymmetric Lévy processes
Zbigniew Michna, Zbigniew Palmowski, Martijn Pistorius
In this article we derive formulas for the probability and where is a spectrally positive Lévy process with infinit…