Digital Commons Network^™

The Impact Of Culture On Hispanic Entrepreneurs As Mediated By Motivation, Challenge, And Success, Valerie V. Ballesteros

Theses & Dissertations

In the modern economic environment, demographic shifts in U.S. population resulting from changing immigration, changing economic policies and environments, and growing socioeconomic disparity, scholarly research examining the business behavior of specific groups and the impact of behavior on the broader marketplace is valuable and necessary. Hispanic entrepreneurs, when compared to both minority and non-minority business-owners, started and flourished in successful business ownership at a greater growth rate than any other group (Davila, Mora, & Zeitlin, 2014). Since the beginning of the 21st century, Hispanic entrepreneurs have become a measurable economic force. The cultural experience of the Hispanic entrepreneur is important …

Implementing The Heston Option Pricing Model In Object-Oriented Cython, Brandon Hardin

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The 1973 Black-Scholes model, a revolutionary option pricing formula whose price is 'relatively close to observed prices, makes an assumption that the volatility is constant and thus, deterministic. This causes some inefficiencies and patterns in the pricing of options due to the model providing evidence of the volatility smile' of the volatility. Many scholars have suggested that the volatility should be modelled by a stochastic process and the (1993) Heston Model is one of many proposed solutions to remedy this problem. The Heston Model allows for the 'smile' by defining the volatility as a stochastic process. This thesis considers a …

Determinants Of Tipping Rates: New Findings And Extensions, Christopher Carl Olson

USF Tampa Graduate Theses and Dissertations

There is a movement underway to eliminate the practice of tipping restaurant servers that is gaining momentum (Goldberger, 2015). In lieu of gratuities, restaurants are simply raising menu prices or assessing a service charge and paying servers a fixed hourly wage (Kummer, 2016). Before restaurateurs can adopt such a strategy, they need to thoroughly understand the factors that affect tipping behavior in order to develop meaningful fixed wage rates that do not diminish service levels or employee morale. The first step in this process is a better understanding of the determinants of tipping rates.

The existing research has identified many …

Cost Benefit Analysis Of Genetic Markers In Cattle, Josh Crystal

Agricultural Economics and Agribusiness Undergraduate Honors Theses

Genetic sequencing in beef cattle (L. Bos Taurus) is expected to aid producers select cattle with traits that enhance profitability. Using data from experimental trials conducted with Angus, Brahman, and their reciprocal cross, this project analyzes the profitability of grazing endophyte infected tall Fescue (L. Festuca arundinacea Schreb.) vs. Bermuda grass (L. Cynodon dactylon) pasture. The study is unique in the sense that actual cow-calf breeding failure rates (open cows were not culled) were tracked from 1991 to 1997 on herds that were bred to calf in spring and either exposed to fungal endophyte (L.Acremonium coenophialum Morgan-Jones …

A Cost-Differential Analysis Of Local Soybean Processing In East Tennessee: Roast Or Crush?, Rachel Lauren Eatherly

Masters Theses

East Tennessee soybean producers currently have limited local markets and processing options. Most soybeans produced in the region are transported for processing or export to Guntersville or Decatur, Alabama. High transportation costs cut into profit margins and limit local economic impact. With the demand for processed soybeans from the local beef and dairy industries, local processing technology options ought to be investigated. This study will assist soybean farmers in decision-making between hauling to current processing plants or seeking out alternative local processing. Local processing points could allow local beef and dairy farmers additional options of including processed soybeans in least-cost …

Does Globalization Improve Quality Of Life?, Laura E. Hirt

Chancellor’s Honors Program Projects

No abstract provided.

The Viability Of Profit-Loss Sharing Models To Finance Small And Medium Enterprises: The Case Of Saudi Arabia, Alhanoof Alghamdi

Electronic Theses and Dissertations

This study aims to explore the role of profit-loss sharing (PLS) models to alleviate access to finance for small and medium enterprises in Saudi Arabia, in the light of the stringent requirements of traditional financial institutions, to ensure the growth and development of the SME sector. A central question of this study is the extent to which Islamic banks can adopt profit-loss sharing modes to finance SMEs. The main results present the barriers preventing Islamic banks from the application of profit-loss sharing that increase incidence of agency problems for such institutions. High asymmetry of information and the nature of Islamic …