Data from: Variability in commercial demand for tree saplings affects the probability of introducing exotic forest diseases

Economic indicators over timeThis program describes the dynamics of a tree nursery selling trees that undergo 4 growth stages before commercialisation. The trees grow from seeds to medium trees. Then it calculates the value of several economic indicators dependent on demand variability over time.EconomicsOverTime_DemS3S4_ForestryData.RProfit&Costs_DemVar_PRate_ProbThis program describes the dynamics of an economic model for a tree nursery with trees moving along 4 stages, from seeds to medium trees. It calculates the average gross margin and the probability of introducing a forest disease dependent on planting rate and demand variability of trees.