P/E ratio explanation (price over earnings) . PEG ratio (price over earnings growth) and PEGY (price / growth rate + dividend yield). Lower values denote undervaluated stocks to buy.
Trying to get even while loosing assets value may not be a good idea. Market prices don't follow individual bias, and holding those assets will not make any difference on recovering their lost value.
Neuroscience experiments let a computer predict a monkey's decision's manifestation, but this doesn't extinguish human's free-will. Even when this computer can predict come choice's manifestation, it is constrained by historical knowledge, and those predictions don't explain anything about the way those choices are made.
North American corporations mistreat their workers. They lay off them and cut their working hours. While GDP fell 2.5%, payrolls fell 6%. Unemployment delays real recovery.
El papel del dólar estadounidense como reserva de valor hasta 1960's , cuando el déficit americano comienza a atentar contra sus reservas en oro y el vigor del dólar. El auge de los mercados financieros, la especulación y las políticas neoliberales empeoraron la situación de un panorama actual que aún no ha resuelto los problemas del sistema mundial.