Each week, the Dutch Postcode Lottery (PCL) randomly selects a postal code, and distributes cash and a new BMW to lottery participants in that code. We study the effects of these shocks on lottery winners and their neighbors. Consistent with the life-cycle hypothesis, the effects on winners’...

This study examined consumers’ time-inconsistent preferences in digital content consumption and their strategic self-control behaviors. We used a unique dataset obtained from a major digital book platform in China, where consumers can pay either by chapter or a monthly subscription. A third of...

In the Dutch Postcode Lottery a postal code (19 households on average) is randomly selected weekly, and prizes - consisting of cash and a new BMW - are awarded to lottery participants living in that postal code. On average, this generates a temporary, unexpected income shock equal to about eight...