The last decade has seen a rapid expansion and deepening of the types of vehicles that fund start-up firms in the U.S. and worldwide. In particular, we have seen a growing role of angel groups and other more "individualistic" funding options for start-ups, such as super angels or crowd sourcing...

Recent evidence suggests that the use of prepaid cards is growing in the United States. The study of how prepaid cards fit into the existing payments market requires accurate data about the adoption of prepaid cards among consumers. This paper describes several experiments conducted by the...