Management Sciences and Quantitative Methods Commons^™

A Review Study Of Functional Autoregressive Models With Application To Energy Forecasting, Ying Chen, Thorsten Koch, Kian Guan Lim, Xiaofei Xu, Nazgul Zakiyeva

Research Collection Lee Kong Chian School Of Business

In this data‐rich era, it is essential to develop advanced techniques to analyze and understand large amounts of data and extract the underlying information in a flexible way. We provide a review study on the state‐of‐the‐art statistical time series models for univariate and multivariate functional data with serial dependence. In particular, we review functional autoregressive (FAR) models and their variations under different scenarios. The models include the classic FAR model under stationarity; the FARX and pFAR model dealing with multiple exogenous functional variables and large‐scale mixed‐type exogenous variables; the vector FAR model and common functional principal component technique to handle …

Work In Progress: Students' Perception Of Collaborative Online International Learning, Philip Appiah-Kubi, Jennifer Nichwitz

Engineering Management and Systems Faculty Publications

Teaching and learning in the digital age harness the opportunities created by internet technologies to distribute and learn various information all over the world. This is commonly referred to as connectivism, and it values the impact of stakeholder information appraisal skills, virtual and personal communication skills [1], and the sense of cultural awareness. Collaborative Online International Learning (COIL), a type of connectivism, typically involves instructors and students from at least two geographically and culturally distinct areas who collaborate virtually on a common project for four or more weeks.

The objective is to create a culturally diverse virtual environment where students …

How Does Your Garden Grow? The Interface Of Employee And Sales Growth Post Ipo, Varkey K. Titus Jr., Jenna R. Pieper, Matthew Josefy, Theresa M. Welbourne

Department of Management: Faculty Publications

Research Summary: Firms often succumb to a growth imperative, yet little is known about how congruence between various forms of growth affects firm value. We argue that the (in)congruence between net hiring rates (e.g., growth in the number of employees) and sales growth has significant implications for firm value, assessed via Tobin's Q. We further contend that R&D expenditures and industry dynamism—factors that influence a firm's ability to realize value creation—moderate the relationship between growth pattern and firm value. We use a sample of 1,181 firms that conducted their initial public offerings from 1996 to 2006 to test our conceptual …

Made In The Usa: Technological Corporatism, Infrastructure Regulation, And Dupont 1902-1917, Roman Y. Shemakov

Swarthmore Undergraduate History Journal

The turn of the twentieth century radically renewed industrial organization across the United States. Early American corporations -- centralized manufacturing hubs with journeymen and apprentices laboring under one roof -- were seldom prepared for the transformations that scientific management and structural reorganization would bring to social relations. At the helm of World War 1, DuPont became the epitome of broader national restructuring. Through a close relationship with American military industries and legislatures, the DuPont brothers came to represent Business as an inseparable component of the State. While labor historiography has primarily focused on organizers’ relationship with regulators, important segments of …

A Predictive Analytics Model For Differentiating Between Transient Ischemic Attacks (Tia) And Its Mimics, Alia C. Stanciu, Mihai Banciu, Alireza Sadighi, Kyle A. Marshall, Neil Holland, Vida Abedi, Ramin Zand

Faculty Journal Articles

Transient ischemic attack (TIA) is a brief episode of neurological dysfunction resulting from cerebral ischemia not associated with permanent cerebral infarction. TIA is associated with high diagnostic errors because of the subjective nature of findings and the lack of clinical and imaging biomarkers. The goal of this study was to design and evaluate a novel multinomial classification model, based on a combination of feature selection mechanisms coupled with logistic regression, to predict the likelihood of TIA, TIA mimics, and minor stroke.

Shift-Share Analysis: South Carolina, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shift-Share Analysis: Virginia, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of n Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shift-Share Analysis: Ohio, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shift-Share Analysis: Tennessee, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts o f An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further …

Shift-Share Analysis: West Virginia, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shift-Share Analysis: Alabama, 2005 - 2018, Randall Jackson, Peter Jarosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shift-Share Analysis: Pennsylvania, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shift-Share Analysis: North Carolina, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shift-Share Analysis: Georgia, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shift-Share Analysis: Mississippi, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shift-Share Analysis: Kentucky, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five p arts o f An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of …

Shift-Share Analysis: Maryland, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five p arts o f An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of …

Shift-Share Analysis: New York, 2005 - 2018, Randall Jackson, Péter Járosi

Shift Share Analyses

In County-level CIE Supply Chain Analysis, the second of five parts of An Economic Analysis of the Appalachian Coal Industry Ecosystem posted to the Commission’s website in January of 2018, we developed a set of metrics that were used to provide insights on the past and future supply chain implications of long-term coal industry decline in Appalachia.[1] These metrics were used to identify counties that have been heavily impacted by the decline of the coal industry, those that remain dependent on the coal industry ecosystem (CIE), and among the dependent counties, those that are at greatest risk of further impact. …

Shopping Activity At Warehouse Club Stores And Its Competitive And Network-Density Implications, Stanley Frederick W.T. Lim, Elliot Rabinovich, Sungho Park, Minha Hwang

School of Business: Faculty Scholarship

Warehouse club (WC) retailers have typically expanded to new markets using stand‐alone stores, rather than pursuing dense store networks as other (non‐WC) retailers have in the past. While this strategy generates operating efficiencies, it also imposes high travel costs on households to shop, which calls into question WC stores’ resilience to spatial competition from stores operating other formats. We examine this phenomenon by using data on households’ shopping activity across markets served by Costco Wholesale stores. Specifically, we evaluate these stores’ resilience to spatial competition by estimating the share of households’ expenditures relative to travel costs to shop at the …

A Proposal Digital Marketing Strategy For Marcheluzzo Srl: Training And Evaluating A Prediction Model For The Number Of Adv. Impressions, Charles Alves De Castro

Articles

This research aims to describe a digital marketing strategy elaborated to be deployed in the MarcheluzzoSrl Company located in Italy. In addition, it intends to give a wide range of information to the company about its customers, target, competitors, market, digital marketing strategy, and potential recommendations. It is also important to highlight that this strategy is focused on the Brazilian market. Most of the information collected for the situational analysis and many other components for this research were gathered through the author`s perception during his internship in the company. The methodology includes secondary data collected through field observation in the …

Understanding Effective Supervision And The Relationship Between Supervision Effectiveness And Education, Rachel S. Bernini

Social Work Doctoral Dissertations

Supervision is a function at the core of the social work profession. The goal of social work supervision is to provide practitioners with the needed support, oversight, and education so that practitioners can ultimately render efficient and effective services. Despite positive outcomes, little is empirically known about effective supervision and its relationship with educational background. Recognizing the lack of empirical evidence regarding effective supervision practices within the social work profession, this study examined the delivery of supervision within a large Pennsylvania human service organization delivering fee for service case management. Using the MCSS-26©, supervisees rated their experiences of supervision; then …

Does Extrinsic Motivation Affect Creativity Within Diverse Teams?, Gitanjali K. Viswanathan

Honors Theses

This study analyzes the relationship between extrinsic motivation and creativity in teams. The moderation effect of functionality, openness to experience, agreeableness, conscientiousness, and diversity within a team is also considered. A survey was constructed and distributed to students within Sections 1 and 6 of the course Principles of Management at The University of Mississippi. Survey data were collected from 77 respondents and used for hierarchical regression and moderation analysis. The results of this study do not support extrinsic motivation as a significant predictor of creativity. Functionality, agreeableness, and conscientiousness each demonstrate a separate, significant interaction effect with extrinsic motivation. However, …

College Credit Plus Influence On Bgsu College Of Business Students, Amanda Sahloff

Honors Projects

Bowling Green State University College of Business students who have taken over 30 credits of College Credit Plus in high school consistently take longer than the expected four years to graduate with a bachelors’ degree, and experience negative consequences in part due to their missing out on the important aspects and transformations of freshman year.

There are a lot of benefits to College Credit Plus (CCP). It is a standardized, growing program in Ohio schools that allows students to dual enroll in high school and college at the same time. However, due to past research opportunities and personal experiences, research …

Personality Configurations In Teams: A Comparison Of Compilation And Composition Models, Kathryn Ostermeier, Mark Davis, Robert Pavur

Management Department Faculty Journal Articles

Purpose

The purpose of this study is to examine the facilitating and inhibiting influence of team-level negative affectivity and conscientiousness on a dyad of emergent states, adopting and comparing both the composition and compilation perspectives.

Design/methodology/approach

Data were collected over three time points from 410 undergraduate students nested within cross-functional project teams (N = 62). The data, including individual self-reports and judges’ ratings of team performance, were aggregated to the team-level using both composition (mean) and compilation (skewness) approaches.

Findings

The findings indicate that mean-levels of negative affectivity were associated with decreased psychological safety. The use of skewed conscientiousness counterintuitively …

The Effect Of Faculty Leadership Style On The Results Of Student Evaluation Of Teachers, Sadeq Sohrabie

Theses & Dissertations

Higher education administrations use Student Evaluation of Teacher (SET) frequently as a performance metric for instructors and professors. Many decisions are being at least partially made based on SET results such as recruiting, retention, and promotion decisions. SET has been subject of many studies but just recently leadership style is being studied as a factor affecting SET. Research shows instructors’ transformational leadership in classrooms can lead to more effective and efficient classrooms, which in turn yields higher student satisfaction and academic gains. In this Study, the relationship between SET and transformational/transactional leadership style has been examined using structural equation modeling. …

Values In The Workforce: Millennials And Generation Z, Lauren Italia

Honors Projects in Management

The rate at which women are entering the workforce is beginning to increase exceptionally. There are 109,000 more women working than men according to the U.S. Bureau of Statistics. While, men and women are found to value the same aspects of work, they tend to rank them differently. This study will aim to explore the similarities and differences between women in different generations. The three main questions for the study are: 1) How are women in different generations similar and different depending on their perceptions on values?; 2) Are there differences in personality across generations?; And 3) What perceptions do …

Gender And Dissent Effects On Teams' Decision-Making Quality, Luisa Martinez

Honors Projects in Management

Research shows that having a devil’s advocate improves a team’s decision-making quality. This finding has been proven to hold even under a hidden profile condition, where information is shared unequally among the members. Teams with asymmetric information are more likely to combine unshared information leading to superior decision-making when a team member plays the devil’s advocate. This experimental study aims to examine whether the gender of the devil’s advocate in a three-person team affects the team’s ability to succeed in a hidden profile condition challenge. This study utilizes experimental research to observe the effect of the gender of the devil’s …

The Modern Church Crisis: What Church Leaders Can Learn From Three Counter-Reformation Saints, A Managerial Analysis, Peter Vise

Honors Projects in Management

The Catholic Church is currently in a crisis, yet this is not the first time and likely will not be the last. In the past, men and women of virtue, now saints, have arisen to successfully lead the Church through such crises. Hence, the principal question of this thesis is whether a leadership analysis of these saints, from the perspective of contemporary management theory, can help us understand their effectiveness and provide insights that would be useful for modern Church leaders. To satisfactorily answer this question, it would help to find a period in history like ours, namely the Reformation. …

An Analysis Of Dredge Efficiency For Surfclam And Ocean Quahog Commercial Dredges, Leanne Poussard

Master's Theses

Between 1997 and 2011, The National Marine Fisheries Service conducted 50 depletion experiments to estimate survey gear efficiency and stock density for Atlantic surfclam (Spisula solidissima) and ocean quahog (Arctica islandica) populations using commercial hydraulic dredges. The Patch Model was formulated to estimate gear efficiency and organism density from the data. The range of efficiencies estimated is substantial, leading to uncertainty in the application of these estimates in stock assessment. Analysis of depletion experiment simulations showed that uncertainty in the estimates of gear efficiency from depletion experiments was reduced by higher numbers of dredge tows per experiment, more tow overlap …

Intellectual Capital Performance And Firm Value: The Effect Of Mfrs 139, Abdullah Jihad Rasmi Rabaya, Norman Mohd Saleh, Noradiva Hamzah

The South East Asian Journal of Management

Research Aims: We examine the intellectual capital (IC) performance and its connection with firm value. We also investigate whether the adoption of an enhanced quality standard MFRS 139 that affect recognition and measurement of financial instrument's fair values, moderates the relationship between IC performance and firm value. Design/methodology/approach: We used panel data analysis of listed financial institutions' data for 2005 - 2015 period. Research Findings: A positive association between IC performance and firm value is found, proposing that IC is an important resource for firms. The results also show that MFRS 139 implementation strengthens the relationship between IC performance and …