Detail of the measure units employed by FFSM

TODO

In the results csv files:

• vol - “volumes”: Mm³ (at the end of the year)
• `forArea` - “area”: ha (at the end of the year)
• `regArea` - “regeneration area”: ha
• `vReg` - “regeneration area”: ha
• `vMort` - yearly death volumes: Mm³
• `hV` - “harvested volumes”: Mm³ (assumed at the beginning of the year)
• `hr` - “harvested rate”: ratio
• `harvestedArea` - “harvested area”: ha
• `hProductivity`
• `expReturns` - “expected returns”: €/ha
• `sumExpReturns`
• `pol_fiSub` - Rate of subsides to forest investments: rate: [0,1[ → subside; 1 → no intervention; ]1,+inf[ → tax
• `polBal_fiSub` - Amount of subsides to forest investments: M€

* Some importan notes: * V (volumes) → at the end of the year * In (inventary) → at the beginning of the year * Area → at the end of the year * Harvesting → at the beginning of the year * Volumes are in Mm^3, Areas in the model in Ha (10000 m^2), in the layers in m^2, vHa in m^3/ha. Prices are in €/m^3. * Policy balances (- → public cost,subside; + → public revenue) and surpluses are in milion € * * BALANCE: * PROD_forLocal (sl) + PROD_forExp (sa) + IMP (da) + sum_reg(reg_trade_in) = CONS_fromLocal (dl) + CONS_fromImp (da) + EXP (sa) + sum_reg(reg_trade_out) * note that this means that sl includes alread reg_trade_out, and dl includes already reg_trade_in