Urban Studies and Planning Commons^™

Housing Market Conditions And Neighborhood Concentrated Disadvantage: Impacts On Crime Victimization In Knoxville, Tennessee, Jiayi Li

Doctoral Dissertations

Neighborhood concentrated disadvantage is a composite social factor that quantifies the quality of neighborhoods in urban areas. Criminal activity and victimization are more prevalent in disadvantaged neighborhoods. However, whether housing market factors (e.g., eviction, foreclosure, and subprime lending) represent an unrecognized dimension of neighborhood concentrated disadvantage remains unknown. I contribute to the neighborhood disadvantage literature by assessing whether three housing market factors (eviction, foreclosure, and subprime lending) are a neglected part of neighborhood concentrated disadvantaged that explains criminal activity and victimization. Furthermore, I investigate whether housing market factors mediate the relationship between concentrated disadvantage and crime. Last, using spatial analysis …

Impacts Of Climate Change On The Evolution Of The Electrical Grid, Melissa Ree Allen

Doctoral Dissertations

Maintaining interdependent infrastructures exposed to a changing climate requires understanding 1) the local impact on power assets; 2) how the infrastructure will evolve as the demand for infrastructure changes location and volume and; 3) what vulnerabilities are introduced by these changing infrastructure topologies. This dissertation attempts to develop a methodology that will a) downscale the climate direct effect on the infrastructure; b) allow population to redistribute in response to increasing extreme events that will increase under climate impacts; and c) project new distributions of electricity demand in the mid-21^st century.

The research was structured in three parts. The first …