Counter Intuitive Learning: An Exploratory Study
CESifo, Munich, 2016
CESifo Working Paper No. 6029
The literature on learning in unknown environments emphasises reinforcing on actions which produce positive results. But, in some cases, success requires shifting from a currently successful actions to others. We examine, experimentally and theoretically in a very simple framework, how individuals initially learn by exploiting information from the pay-offs of actions taken but also from exploring new actions. We analyse if and how they learn that pay-offs are inter-temporally dependent. We then ran the same experiments but where individuals could observe the actions taken or the pay-offs obtained by others or both. Such observations improved pay-offs if one of the pair had learned to obtain the maximum pay-off.
Behavioural Economics
Empirical and Theoretical Methods