The case is often now made that discount rates should decline with time. Underlying reasons include that some kinds benefit (or cost) might be discounted at a lower rate than that used for others: in particular, that rates for carbon values and environmental amenities might be less than that for...

In this study a process-based growth model for even-aged Norway Spruce (Picea abies [L.] Karst.) is coupled with economics and optimization to analyze optimal management and cost of carbon sequestration. We extend earlier literature by including detailed timber quality features and optimized...