Business Commons^™

Detecting Digitally Forged Faces In Online Videos, Neilesh Sambhu

USF Tampa Graduate Theses and Dissertations

We use Rossler’s FaceForensics dataset of 1004 online videos and their corresponding forged counterparts [1] to investigate the ability to distinguish digitally forged facial images from original images automatically with deep learning. The proposed convolutional neural network is much smaller than the current state-of-the-art solutions. Nevertheless, the network maintains a high level of accuracy (99.6%), all while using the entire FaceForensics dataset and not including any temporal information. We implement majority voting and show the impact on accuracy (99.67%), where only 1 video of 300 is misclassified. We examine why the model misclassified this one video. In terms of tuning …

The Complexity Of Governance And Internal Audit Independence, Lily Bi

USF Tampa Graduate Theses and Dissertations

Independence is a critical foundation of all internal audit functions and internal audit services. The Institute of Internal Auditors (IIA) sets The International Standards for Professional Practice of Internal Auditing, which requires that internal audit functions maintain independence, and chief audit executives functionally report to the “board.” The term “board” is interpreted differently in different countries due to the country’s governance models. The diverse corporate governance models create different board structures and the CAE’s reporting relationship with the board. Additionally, the lack of regulatory mandate about internal audit created a reality that internal audit functions are positioned differently depending on …

The Financial And Nonfinancial Performance Measures That Drive Utility Abandonments And Transfers In The State Of Florida, Daniel Acheampong

USF Tampa Graduate Theses and Dissertations

The down trending of investor-owned water and wastewater utilities and the continuous increase in utility abandonments and transfers within the regulatory environment motivated the study of investor-owned utilities, using samples from the state of Florida. The study determined the financial and nonfinancial drivers of utility andandonments and transfers. Using the NRRI and Acheampong et al. improved financial ratios, used in utility viability studies (liquidity ratio, leverage ratio, debt to equity ratio, profit trend ratio, growth and efficiency ratio, efficiency ratio, and the profitability ratio), the study identified sixteen nonfinancial performance measures under four categories (output measure, quality measures, owners’ equity …

Exploring The Disconnects Between Cpa Firms And Millennials As It Relates To Tax Preparation, Dustin Micah Grant

USF Tampa Graduate Theses and Dissertations

Small Certified Public Accountant (CPA) firms are facing a demographic market shift as baby boomers leave the workforce and are replaced by millennials. Today, small CPA firms rely on tax services from baby boomers and older clients for the majority of revenue, but millennials now represent the largest percentage of the workforce. This growing disconnect suggests a potential issue for small CPA firms. The following research explores the issues and opinions of millennial-aged tax filers and partners in small CPA firms on compiling and filing individual federal income tax returns in the United States.

Semi-structured interviews were conducted with both …

Cooperation In Community Colleges, Frederic S. Gore

USF Tampa Graduate Theses and Dissertations

With the mounting pressures on institutions of higher education to do more with limited resources, the opportunity to collaborate with other colleges has emerged as a viable tool to create efficiencies and obtain valuable knowledge otherwise unattainable by an institution, even if that collaboration takes place with a competing institution. Enterprise resource planning (ERP) systems are critical to managing student information and college operations, but can be challenging for colleges to implement. Consortia present a unique solution to colleges to address gaps in their expertise and skills needed to achieve a successful ERP implementation. This study explores the factors that …

Two Essays On The Impact Of Cybersecurity Risk Management Examinations On Investor Perceptions And Decisions, Rebecca R. Perols

USF Tampa Graduate Theses and Dissertations

The goal of this dissertation is to investigate the impact of the American Institute of Certified Public Accountants’ (AICPA) recently adopted cybersecurity risk management examination on investor perceptions and decisions. The dissertation implements a two-essay approach.

Essay 1 examines the effect of voluntary disclosures of joint or separate provisioning of cybersecurity risk management examinations on investor perceptions and decisions, and whether these effects differ when a subsequent cybersecurity incident occurs. Conducting a 2 x 2 between-participants experiment, I find that the negative signal of a subsequent cybersecurity incident reverses investors’ positive perceptions of auditor competence and increases investors’ sensitivity to …

Are Transfer Pricing Disclosures Related To Tax Reporting Transparency? The Impact Of Auditor-Provided Transfer Pricing Services, Stephanie Y. Walton

USF Tampa Graduate Theses and Dissertations

In this study I investigate whether managers’ voluntary disclosure of transfer pricing information in the 10-K is related to firms’ tax reporting transparency. Transfer pricing disclosures could be used to convey managers’ private information about risks and uncertainties underlying firms’ transfer pricing activities or alternatively be used to discount or disclaim these risks. Using several common proxies for tax reporting transparency, I find evidence that transfer pricing disclosures are generally associated with lower tax transparency, suggesting that these disclosures may be primarily opportunistic. However, when firms use their auditor for transfer pricing services, I find that these transfer pricing disclosures …