Mathematical programming can solve short term optimization problems as well long term optimisation problems [management of forest farms]

aserraderos aziende agricole beneficio bruto castanea sativa costi costos costs economic analysis exploitation agricole explotaciones agrarias farms forest management forest plantations gestione delle foreste gross margins income main d'oeuvre mano de obra manpower marge brute margine lordo metodi di ottimizzazione modelli di simulazione olea europaea ombrie optimization methods production du bois reddito renta revenu sawmills scierie segherie simulation models umbria umbria (italy) wood production