6533b7dcfe1ef96bd12729b6

RESEARCH PRODUCT

On the relationship between the reversed hazard rate and elasticity

Jose M. PavíaErnesto J. Veres-ferrer

subject

Statistics and ProbabilityStochastic processHazard ratioEconometricsProbability distributionStatistics Probability and UncertaintyElasticity (economics)EconomiaMathematicsElasticity of a functionRate of increase

description

Despite hazard and reversed hazard rates sharing a number of similar aspects, reversed hazard functions are far less frequently used. Understanding their meaning is not a simple task. The aim of this paper is to expand the usefulness of the reversed hazard function by relating it to other well-known concepts broadly used in economics: (linear or cumulative) rates of increase and elasticity. This will make it possible (i) to improve our understanding of the consequences of using a particular distribution and, in certain cases, (ii) to introduce our hypotheses and knowledge about the random process in a more meaningful and intuitive way, thus providing a means to achieving distributions that would otherwise be hardly imaginable or justifiable.

10.1007/s00362-012-0470-1http://hdl.handle.net/10550/44372