/* (non-Javadoc)
* @see jmab.strategies.DividendsStrategy#payDividends()
*/
@Override
public void payDividends() {
MacroAgent dividendPayer = (MacroAgent) this.agent;
double profits = dividendPayer.getPassedValue(profitsLagId, 0);
if (profits > 0) {
Population receivers =
((MacroPopulation) ((SimulationController) this.scheduler).getPopulation())
.getPopulation(receiversId);
double totalNW = 0;
for (Agent receiver : receivers.getAgents()) {
totalNW += ((MacroAgent) receiver).getNetWealth();
}
if (dividendPayer instanceof Bank) {
Deposit payerDep = (Deposit) dividendPayer.getItemStockMatrix(true, reservesId);
// if(profits>payerDep.getValue()){
// profits=payerDep.getValue();
// }
Bank bank = (Bank) dividendPayer;
bank.setDividends(profits * profitShare);
for (Agent rec : receivers.getAgents()) {
Households receiver = (Households) rec;
double nw = receiver.getNetWealth();
Deposit recDep = (Deposit) receiver.getItemStockMatrix(true, depositId);
double toPay = profits * profitShare * nw / totalNW;
recDep.setValue(recDep.getValue() + toPay);
payerDep.setValue(payerDep.getValue() - toPay);
Deposit otherBankReserves =
(Deposit) ((Bank) recDep.getLiabilityHolder()).getItemStockMatrix(true, reservesId);
otherBankReserves.setValue(otherBankReserves.getValue() + toPay);
receiver.setDividendsReceived(receiver.getDividendsReceived() + toPay);
}
} else {
if (dividendPayer.getItemStockMatrix(true, depositId).getValue() > profits * profitShare) {
Deposit payerDep = (Deposit) dividendPayer.getItemStockMatrix(true, depositId);
if (profits > payerDep.getValue()) {
profits = payerDep.getValue();
}
AbstractFirm firm = (AbstractFirm) dividendPayer;
firm.setDividends(profits * profitShare);
for (Agent rec : receivers.getAgents()) {
Households receiver = (Households) rec;
double nw = receiver.getNetWealth();
double toPay = profits * profitShare * nw / totalNW;
Deposit recDep = (Deposit) receiver.getItemStockMatrix(true, depositId);
((Bank) payerDep.getLiabilityHolder()).transfer(payerDep, recDep, toPay);
receiver.setDividendsReceived(receiver.getDividendsReceived() + toPay);
}
}
}
}
}
/* (non-Javadoc)
* @see jmab.report.VariableComputer#computeVariable(jmab.simulations.MacroSimulation)
*/
@Override
public double computeVariable(MacroSimulation sim) {
MacroPopulation macroPop = (MacroPopulation) sim.getPopulation();
double investments = 0;
for (int i = 0; i < investorsPopIds.length; i++) {
Population pop = macroPop.getPopulation(investorsPopIds[i]);
for (Agent j : pop.getAgents()) {
MacroAgent agent = (MacroAgent) j;
if (!agent.isDead()) {
for (int h = 0; h < capitalSMIds.length; h++) {
List<Item> items = agent.getItemsStockMatrix(true, capitalSMIds[h]);
for (Item item : items) {
if (item.getAge() < 0) {
investments += item.getValue();
}
}
}
}
}
}
return investments;
}