Finance and Financial Management Commons^™

Twitter Sentiment Analysis: Applications In Healthcare And Finance, Jiali Wang

Dissertations

This research explores the influence of Twitter sentiment on healthcare and finance industries. It assesses how Twitter sentiment and culture measure influence COVID-19 statistics, and it investigates the impact of Twitter sentiment on S&P 1500 stock mispricing. Furthermore, it examines how tweet sentiment predicts major industry returns.

The first part examines how Hofstede’s Culture Dimensions (HCD) and Twitter economic uncertainty index (TEU) relate to COVID-19 infection rate and death rate. The results show certain aspects in HCD, such as power distance index (PDI) and masculinity (MAS) both are negatively and significantly associated with the infection rate, while indulgence (IVR) and …

Does Time Equal Money? Temporal Discounting And Self-Control: Insight Into The Rationality Of Personal Financial Decision-Making, Joshua Epstein

USF Tampa Graduate Theses and Dissertations

Exponential and hyperbolic intertemporal choice models have been widely investigated to measure an individual’s degree of impulsivity in behavioral economics. Hyperbolic discounting research identifies subject’s disproportionately high subjective value to immediate rewards, to the extent that it is not in their best interest. Furthermore, preference reversals have shown subjective value demonstrates an inversely relationship proportional to delay.

Investigation into whether visual representations influence conservative personal finance savings behavior was demonstrated in this study by presenting a multitude of visualizations before allocation of limited monetary resources. Evaluation of the neighbor effect was tested to determine whether comparing individuals to their peers …

Deceptive Appeals And Cognitive Influences Used In Fraudulent Scheme Sales Pitches, Rafael J. Toledo

USF Tampa Graduate Theses and Dissertations

Fraud schemes exploit the complex interplay that results from utilizing deceptive appeals to activate underlying cognitive influences. This study was designed, first, to identify the deceptive appeals present in the messaging of fraudulent schemes and, second, to identify the underlying cognitive influences being exploited by the deceptive appeals utilized. Findings reveal that effectively used deceptive appeals work to keep viewers’ mental processes in a state of cognitive ease. This state allows cognitive influences--such as heuristics, cognitive biases, and the System 1 mind--to remain in control of mental processing; however, System 1 is prone to accept deceptive beliefs. The results of …

The Effects Of Consumer Loan Application Formats And Advertised Terms On Consumer Borrowing Decisions, Alicia M. Johnson

Graduate Theses and Dissertations

Consumers continue to demonstrate a willingness to accrue more debt. They are also more accepting of increased repayment risk via the acceptance of longer loan terms. Extant research on consumer borrowing consists primarily of experiments designed to assess consumer choices and understand how consumers evaluate loan attributes in relation to one another within consumer borrowing contexts (Kamleitner, Hoelzl, and Kirchler 2012; Ranyard et al., 2006). Thus, prior research examines consumer responses to loan information rather than the generation of loan parameters at the time of financing. With important implications for consumers, marketers of financial products, academic researchers, and federal regulators, …

A Pandemic Of Greed And A Disease Of Poverty In Edgar Allan Poe's "The Masque Of The Red Death", Benjamin Herrick

Master's Theses

The breakers tripped. Again. The breakers, a mandatory halt to trading on the floor of the stock exchange in response to the S&P falling more than 7% from the previous close. This was instituted after the Crash of 1987 to calm the markets before trading is allowed to resume. They are supposed to mitigate a drastic crash. They have only ever triggered once before, in 1997. Not for the tech bubble. Not even in the crash of 2008. All trading stops for fifteen minutes when the Level One breaker trips. If it drops further in the same day, the Level …

Predictors Of Medication Alternative Cost-Saving Strategies Among Adults With Type 2-Diabetes, Olaseni Solomon Oduwaye

Walden Dissertations and Doctoral Studies

Adults with type 2 diabetes (T2D) in the United States experience a significant financial burden in managing their condition due to prescription medication, higher out-of-pocket (OOP) costs, number of prescribed medications, and health insurance status to stay compliant with their medications. This study examined the association between the alternative medication cost-saving strategies, including obtaining free samples from doctors or patient assistance programs, splitting pills or changing dosage frequency, purchasing from other countries, purchasing over the internet, and the three independent variables among adults diagnosed with T2D. Reasoned action approach theory helped guide how external factors may influence an alternative medication …

Assessing The Relationship Between Automated Technology Expenditure And Revenue Cycle Performance, Kelsey Macapagal

Walden Dissertations and Doctoral Studies

Despite evidence that the automation of administrative processes may lead to both cost reductions and performance benefits, there was little to no empirical evidence that holistically examined the impact of technology within the healthcare revenue cycle. The purpose of the current quantitative study was to examine the relationship between automated technology expenditure and revenue cycle performance. Correlational analyses were used to determine the relationship between automated technology expenditure and labor, revenue, and denials, respectively, within the revenue cycle of a single, multi entity health system in California. Regression analysis was used to determine the relationship between variables over a 4-year …

The Relationship Between Length Of Stay, Hospital Characteristics, And Cost Of Care In Acute Care Hospitals In The U.S., Maria Mikhataykina

Walden Dissertations and Doctoral Studies

Rising healthcare costs make access to healthcare less accessible for many individuals. Hospital administrators, payer stakeholders, and patients are concerned with rising healthcare costs, as many patients may be hindered from receiving quality health care. Grounded in complex adaptive systems theory, the purpose of this quantitative correlation study was to examine the relationship between inpatient hospital (a) LOS, (b) bed size, (c) location, (d) region, (e) control/ownership, and cost of care. The participants were community hospitals participating in the Nationwide Inpatient Sample (NIS) data collection tool of the Healthcare Cost and Utilization Project. The results of the multiple linear regression …