• Poverty, land Degradation and Climatic Uncertainty 

      Grepperud, Sverre (Discussion papers;162, Working paper, 1996-04)
      This paper studies farmers who operate in a risky environment at a minimum level of subsistence. In particular is investigated how poverty influence their soil conse rvation decision in the absence of formal insurance ...
    • Soil Depletion choices under production and price uncertainty 

      Grepperud, Sverre (Discussion Papers;No. 186, Working paper, 1997)
      This paper studies soil depletion incentives in a dynamic economic model under two different sources of revenue uncertainty (production- and output price risk). The focus is on the long-term effects of risk averse preferences. ...