@techreport{eprints2666,
          author = {Francesco Menoncin and Luca Regis},
           month = {May},
            type = {EIC working paper series},
     institution = {IMT Institute for Advanced Studies Lucca},
       publisher = {IMT Institute for Advanced Studies},
            year = {2015},
           title = {Longevity assets and pre-retirement consumption/portfolio
decisions},
        keywords = {JEL codes: C61; G11 - Keywords: longevity risk, pre-retirement savings, consumption/portfolio choices,
HARA preferences.},
        abstract = {We derive a closed form solution for the optimal consumption/investment problem of an agent whose force of mortality is stochastic and whose financial horizon coincides with a fixed retirement date. The investment set includes a longevity asset, as a derivative on the force of mortality. We explore the optimal choices of a representative agent having Hyperbolic Absolute Risk Aversion preferences on both consumption and final
wealth. Our numerical analysis shows that individuals optimally invest a large fraction of their wealth in the longevity asset. In our base scenario, calibrated on real world data, a 60-year old male retiring after 5 years should invest around 88\% of his wealth in the longevity asset. Such a percentage decreases as time to retirement decreases. We explore sensitivity of our results to market and individual characteristics. },
             url = {http://eprints.imtlucca.it/2666/}
}