  The paper provides an overview of the theory and applications of
risk-sensitive Markov decision processes. The term 'risk-sensitive' refers here
to the use of the Optimized Certainty Equivalent as a means to measure
expectation and risk. This comprises the well-known entropic risk measure and
Conditional Value-at-Risk. We restrict our considerations to stationary
problems with an infinite time horizon. Conditions are given under which
optimal policies exist and solution procedures are explained. We present both
the theory when the Optimized Certainty Equivalent is applied recursively as
well as the case where it is applied to the cumulated reward. Discounted as
well as non-discounted models are reviewed
