Mao, Mingzhi; Liu, Ting; Foryś, Urszula - In: Statistics & Probability Letters 83 (2013) 1, pp. 52-60
In this work, we discuss the rate of convergence of one-dimensional random walks in a random environment. Using the hitting time decomposition, we prove that the speed of escape of random walks satisfies the quenched law of the iterated logarithm in a standard way.