Your modification is incredible, could you update... it would be interesting to have some policy, for example, the exchange rate should increase with imports and at the same time when it is delayed or lower it facilitates imports, shortage of international reserves, devaluation of the currency, and trade deficit and at the same time it should be more difficult to import from abroad with a lot of devaluation... they should appreciate the currency and be able to import more... With exports you should devalue the currency to be more competitive, at the same time the currency appreciates due to exports , have a trade surplus, increase international reserves in foreign currency, raise the exchange rate... there could be a deficit and surplus in the energy sector... some policy of financial deficit or surplus... you could also relate it to increasing the debt of the {ENLACE ELIMINADO} short, very good modification