This study examines how cognitive changes associated with aging impact the financial decision making capability of older Americans. We find that a decrease in cognition is associated with a decrease in financial literacy. Decreases in episodic memory, perceptual speed, and visuospatial ability...

Financial fraud is a major threat to older Americans, and this problem is expected to grow as the baby boom generation retires and more retirees manage their own retirement accounts. We use a unique dataset to examine the causes and consequences of financial fraud among older Americans. First,...

This study examines how cognitive changes associated with aging impact the financial decision making capability of older Americans. We find that a decrease in cognition is associated with a decrease in financial literacy. Decreases in episodic memory and visuospatial ability are associated with...

Financial fraud is a major threat to older Americans, and this problem is expected to grow as the baby boom generation retires and more retirees manage their own retirement accounts. We use a unique dataset to examine the causes and consequences of financial fraud among older Americans. First,...

The results of this analysis show that a long-term tree crop plantation is effective at reducing carbon emissions from a predominantly grazing farming system. However, if the plantations are destumped, much of the carbon will be returned to the atmosphere in time, in which case benefits are...

Three policy options for greenhouse gas abatement in the predominantly grazing systems of Western Australia are analysed. The two taxation policies (a tax on total emissions, and a tax on methane emissions only) are only effective at extreme tax rates ($85/t CO2 equivalents) where the farming...

Farm-level and watershed-wide land-use changes resulting from policy initiatives are linked to a regional input/output model. As a result not only can the direct economic impacts at the farm and watershed levels be determined, so too can the direct and induced economic impacts at the regional level.

The indirect benefits of a commercial tree crop for greenhouse gas and groundwater recharge abatement are analysed. Oil mallees are introduced into a whole-farm linear programming model as a source of income, an offset to greenhouse gas emissions from the mixed sheep and cropping enterprises and...

There are approximately one billion automobiles in the world. In 2012, world production went above 84 million vehicles. With the increasing global demand for cars, it is estimated that there will be two billion of them by 2020. In fact, with ten billion people living on planet earth by 2050, we...

The indirect benefits of a commercial tree crop for greenhouse gas and groundwater recharge abatement are analysed. Oil mallees are introduced into a whole-farm linear programming model as a source of income, an offset to greenhouse gas emissions from the mixed sheep and cropping enterprises and...