Similar title to 


    <span class="person"><a href="https://pure.iiasa.ac.at/view/iiasa/1657.html">Westlund, A.</a></span>, <span class="person"><a href="https://pure.iiasa.ac.at/view/iiasa/83.html">Ermolieva, T.</a></span>, &amp; <span class="person"><a href="https://pure.iiasa.ac.at/view/iiasa/2146.html">MacKellar, F.L.</a></span>
  

<span xmlns="http://eprints.org/ep3/control" class="date">(1999).</span>


    <span xmlns="http://eprints.org/ep3/control" class="title"><a href="https://pure.iiasa.ac.at/cgi/users/home?screen=EPrint::View&amp;eprintid=5935"><xhtml:em xmlns:xhtml="http://www.w3.org/1999/xhtml">Analysis and Forecasting of Social Security: A Study of Robustness.</xhtml:em></a></span>
  


    IIASA Interim Report.
  <span xmlns="http://eprints.org/ep3/control" class="publication">IIASA, Laxenburg, Austria: IR-99-004</span>