Talk:Profitability/@comment-86.213.245.41-20110704211445/@comment-3991817-20110705224253

For those calculations you propose, it is not necessary to take into account the real life. Just like we don't do that with the hourly income rates. The reason for it is that every building has some number of cash collections needed to refund the investment and in this case it does not matter if you don't collect its cash at night. This cash is not wasted or anything, you just collect it later on. So this would make the calculation actually pretty easy; just divide the investment costs by (14 * income - 1 * repair costs).