Infrastructure (Economics)

This empirical study examines decision-making in project selection in the face of overwhelming flood infrastructure needs and inadequate resources, particularly in vulnerable communities. The motivation for this study is to explore the interconnectedness between socioeconomic dimensions and environmental risks in the decision-making process for selecting projects. The study evaluates the Palm Beach County project selection framework and the impact of multi-criteria decision-making on project selection by proposing a new framework. The new project selection framework emphasizes the integration of flood risk and social vulnerability index criteria to evaluate the relationship between the new criteria in the decision-making framework and project selection.
The analysis is comprised of 24 models grouped into three distinct groups and compared using paired t-tests. The analysis reveals that of the three groups, the group which incorporates both flood risks and social vulnerability criteria consistently outperforms the others, demonstrating its effectiveness in providing a more equitable investment for vulnerable communities that are more susceptible to floods. The findings provide valuable insights and recommendations for practitioners and scholars, emphasizing the need for a theoretical framework with objectivity to guide optimal infrastructure investments for decision makers.

Public asset management is a critical component of the financial integrity of government. However, in practice, problems exist in the field of public asset management at different levels of government in the United States. This research explores the management of public fixed assets owned, controlled and used by state governments in America. It attempts to answer two major questions: (1) What are the characteristics of a modern public asset management system based on the available literature? and (2) How do public asset management practices at the U.S. state government compare to the system standard described in the first question? Based on systems theory and current research on public asset management and public procurement systems, this research develops an intellectual framework of a public fixed asset management system. This system is composed of six interdependent cornerstones, including legal and regulatory requirements, organization structure, management process throughout th e life cycle of assets, human capital strategies, information and technology resources, and monitoring, integrity, and transparency. Each cornerstone consists of a number of components that reveal the underlying working principles of the relevant cornerstone and together determine the standards of fixed asset management in the relevant area. Survey results demonstrate that state governments fundamentally satisfy the standards identified in the fixed asset management system. However, certain problems obviously exist in the area of each cornerstone. In addition, survey results reveal that the six cornerstones of fixed asset management system are interrelated with one another. In most states, when a management element in the area of one cornerstone is widely implemented, the relevant management elements in areas of other cornerstones are employed and vice versa.

Researchers who study Brazilian immigrants in the United States have noted a lack of camaraderie and social networks among Brazilians. Based on recent research conducted in Broward County, Florida, Manuel Vâasquez argues that while there are clear structural impediments to community formation among Brazilian immigrants, Brazilians do form social networks. This thesis examines the survey and ethnographic data from Vâasquez's sample to test a series of hypotheses about which factors impact levels of social capital and the potential for network creation and mobilization among Brazilian immigrants. Analysis of the data suggests that religious participation and levels of perceived discrimination are correlated with higher levels of social capital in this sample. For a group of immigrants characterized by a lack of collective solidarity and facing an increasingly hostile economic and social climate, religious organizations may be essential locales for achieving sufficient social capital for social, economic, and political integration.