When people win large sums of money, they frequently spend more in their communities because they treat friends and family or make investments in nearby companies to celebrate their good fortune. This cash infusion has the potential to boost the economy & have a positive knock-on effect that helps a number of community sectors. Sales at nearby stores might increase as winners buy presents or make big purchases after winning. Also, winners frequently have a sense of obligation to their communities & may decide to give back by participating in community service projects or making charitable contributions.