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Adjustable speed drive bearing fault detection via support vector machine incorporating feature selection using genetic algorithm
(University of Missouri--Columbia, 2007)
This dissertation presents a novel method to detect bearing defects in Adjustable Speed Drives (ASD's), which are increasingly used in many commercial and industrial applications. The harmonics in pulse-width-modulation ...
Temperature trends of the Late Cambrian through the Middle Ordovician : implications for Ordovician climate and biodiversification
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The Ordovician Period includes both the largest and longest period of sustained biodiversification--the Great Ordovician Biodiversification Event ...
An empirical assessment of the political and gendered consequences of economic sanctions
(University of Missouri--Columbia, 2008)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This project investigates the unintended political and gender-specific effects of economic sanctions in target countries. Drawing insight from the existing literature...
Naturalizing epistemology : reconsidering quine and nietzsche
(University of Missouri--Columbia, 2019)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This dissertation argues for ways to construct a more viable normative epistemology--the part of epistemology that focuses on normative notions such ...
Three essays of housing price dynamics
(University of Missouri--Columbia, 2009)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] This dissertation consists of three essays. The first essay estimates the joint effects of spatial diffusion and high-tech industry fluctuations on housing prices. The work...
Income inequality within and between villages in a rural region of China
(University of Missouri--Columbia, 2007)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The economic reforms during the past eighteen years in China have increased income inequality. This study investigates the impact of policy changes on income inequality both...
Oil price shocks and stock market behavior : empirical evidence for the U.S. and European Countries
(University of Missouri--Columbia, 2007)
not respond to the oil price shocks. According to the literature, oil price shocks have an asymmetric effect on economic activity and the stock market in that oil price increases have a greater impact than oil price decreases. However, in this dissertation...
The impact of fuel ethanol on motor gasoline market : modeling through a system of structural equations
(University of Missouri--Columbia, 2008)
This paper studies the impact of fuel ethanol on motor gasoline market, especially how the gasoline price will be affected if fuel ethanol takes a big share of motor fuel consumption. A system of structural equations is estimated over historical...
Institutional influences affecting the college-going decisions of low-income mothers attending a rural midwestern community college
(University of Missouri--Columbia, 2008)
Education has proven one path out of poverty for low-income single mothers, yet many are not completing and transferring at high rates. Using theories of economic development as the lens for analysis, I sought to study how single mothers used...
Major life-changing events and preferred retirement time among older adults : evidence from the 1992 to 2014 health and retirement study
(University of Missouri--Columbia, 2019)
-changing events and other factors influence the time people exit the workforce. The discussion section offers recommendations for researchers as well as financial educators and practitioners working with older adults to increase awareness of life-changing events...
Three essays in regional economic modeling
(University of Missouri--Columbia, 2008)
My dissertation is about regional economic modeling for understanding local economy, economic impact analysis and forecasting. In the first essay, I developed a nonspatial version of community policy analysis model for Missouri counties. In my...
Second class : local and elite media framing of poverty in the Appalachian opioid epidemic
(University of Missouri--Columbia, 2018)
The opioid epidemic has disproportionately affected the rural Appalachian region, and poverty is a root cause of this. However, both poverty and the Appalachian region are historically under-covered and negatively framed ...
The role of time preference on wealth
(University of Missouri--Columbia, 2008)
Using data from the National Longitudinal Study of Youth 1979, this analysis affirmed the influence of time preference on wealth. Time preference was measured using the respondent's behaviors as proxies for time preference. ...
Political economy, political entrepreneurship and biofuels regulation in the US
(University of Missouri--Columbia, 2010)
This paper draws on theories of regulation from the political entrepreneurship and political economy fields to explore the dynamics of the US biofuels market. The conducted case study addresses questions regarding the life cycle and development...
The stocks paradox: what is the impact on business-news sections and business-news staff when newspapers cut stock listings?
(University of Missouri--Columbia, 2007)
and August 10, 2007. The routine of running stock listings was ending at the same time that economic pressures made the cuts a smart business decision. The research demonstrated that in some cases, business-news section fronts also were cut. Many...
Understanding rural poverty clusters : the intersection of agriculture, economic structure and locality under postindustrialism
(University of Missouri--Columbia, 2006)
Analysis seeks to understand rural poverty within the context of agricultural and postindustrial economic structure. Detailed socioeconomic data are analyzed for 4,610 non-metropolitan census tracts in the north central United States. Statistical...
Estimating India's soy protein consumption and exporting soy products to India
(University of Missouri--Columbia, 2007)
India holds a large percentage of the world's population at over 16%. India is a relatively poor country with an estimated per capita gross domestic product (GDP) of only $650 compared to the U.S. at $39,000 in estimated 2007 U.S. dollars. Studies...
Three essays on agricultural price volatility
(University of Missouri--Columbia, 2009)
The three essays of this dissertation cover issues of understanding and managing price uncertainty across the meat value chain and related futures market. The first essay discussed the implications of recent change in ...
Empirical analyses on the effects of economic incentives on teacher retention and teacher quality
(University of Missouri--Columbia, 2019)
This study conducts empirical analysis on the effects of economic incentives on retaining teachers, both in the late-career and early-career, and improving teacher quality in public schools. The first chapter analyzes whether a large pension...
A transition matrix for two bases of the integral cohomology of the Hilbert scheme of points in the projective plane
(University of Missouri--Columbia, 2010)
This work is devoted to comparing two integral bases for the integral cohomology of the Hilbert scheme of points in the projective plane. Let X be a smooth complex projective surface. One of the more interesting moduli spaces parameterizing objects...