In response to declining budgets, many school districts in the US have reduced funding for sports. In Europe, parents may respond to difficult economic times by spending less on sports clubs for their children. Such cuts are unwise if participating in sports is an investment good as well as a...

Gambling research often relies on self-report and cross-sectional data which is limited by inaccuracies in recall. Analysis of behavioural data is necessary to advance conceptual understandings of gambling. This paper analysed player account data of 11,394 customers of a large Australian...