Social and Behavioral Sciences Commons^™

Neighborhood Commercial Corridor Change: Portland, Oregon 1990-2010, Kelly Ann Howsley-Glover

Dissertations and Theses

Commercial corridors in neighborhoods experiencing change have been relegated to a footnote in research on residential phenomena. It is taken for granted that the process of change experience by businesses within these neighborhoods mirrors that of the residential change. This assumption is often predicated on the underlying model of invasion succession, suggesting that inmovers displace native populations, whether they are residents or businesses. Analyzing time series data on neighborhood commercial corridor change, research attempted to first test data against the invasion succession model to see if it is an effective framework for analysis. Second, through comparison of case study areas …

The Metropolitan Dimensions Of United States Immigration Policy: A Theoretical And Comparative Analysis, Nicole G. Toussaint

Dissertations and Theses

Municipal unauthorized immigration policy, as an area of study, is underexplored. The literature is in the early stages of development, and little specific theory to guide research exists. To advance this emerging field, my study addresses two questions. First, what unauthorized immigration policies do local governments pursue, under what circumstances, and for what reasons? Second, what explains city-to-city variation in municipal responsiveness to the policy preferences and interests of residents without legal status?

The dissertation also presents a typology of municipal responsiveness to unauthorized immigrants, based on my exploratory research. To explain intercity differences in the policy processes and choices …

Green Mind Gray Yard: Micro Scale Assessment Of Ecosystem Services, Erin Jolene Kirkpatrick

Dissertations and Theses

There is a spatial mismatch between the size of the area where people are living and the extent of land needed to ecologically support developed areas. More people are living in urban areas than any time in history, and the resources need to support cities have had to expand to try and meet the demands of increasing urban populations. However, areas of opportunity exist for urban areas to begin to positively contribute towards the available resources in a region. Because a large portion of urban areas is within private control, gaining a baseline understanding of how residents interact with ecosystem …