An increasing number of reports of online auction fraud are of growing concern to auction operators and participants. In this research, we discuss reserve price shilling, where a bidder shills in order to avoid paying auction house fees, rather than to drive up the price of the final bid. We examine the effect that premium bids have upon the final selling price, since they are linked with reser...

We conducted preference assessments with 4 typically developing children to identify potential reinforcers and assessed the reinforcing efficacy of those stimuli. Next, we tested two predictions of economic theory: that overall consumption (reinforcers obtained) would decrease as the unit price (response requirement per reinforcer) increased and that the cost and benefit components that defined...

Abstract Accelerating public housing prices may have resulted in housing wealth distribution changing over time. Measurement of public housing wealth distribution in Singapore from 1984 to 1992 is carried out. Result show that, overall, the distribution was reasonably good from 1984 to 1990. But, starting from 1991, inequality increased. Housing price change is the major reason for the change i...