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Description
Geology and its tangential studies, collectively known and referred to in this thesis as geosciences, have been paramount to the transformation and advancement of society, fundamentally changing the way we view, interact and live with the surrounding natural and built environment. It is important to recognize the value and importance of this interdisciplinary scientific field while reconciling its ties to imperial and colonizing extractive systems which have led to harmful and invasive endeavors. This intersection among geosciences, (environmental) justice studies, and decolonization is intended to promote inclusive pedagogical models through just and equitable methodologies and frameworks as to prevent further injustices and promote recognition and healing of old wounds. By utilizing decolonial frameworks and highlighting the voices of peoples from colonized and exploited landscapes, this annotated syllabus tackles the issues previously described while proposing solutions involving place-based education and the recentering of land within geoscience pedagogical models. (abstract)
ContributorsReed, Cameron E (Author) / Richter, Jennifer (Thesis director) / Semken, Steven (Committee member) / School of Earth and Space Exploration (Contributor, Contributor) / School of Sustainability (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description
The ASU COVID-19 testing lab process was developed to operate as the primary testing site for all ASU staff, students, and specified external individuals. Tests are collected at various collection sites, including a walk-in site at the SDFC and various drive-up sites on campus; analysis is conducted on ASU campus and results are distributed virtually to all patients via the Health Services patient portal. The following is a literature review on past implementations of various process improvement techniques and how they can be applied to the ABCTL testing process to achieve laboratory goals. (abstract)
ContributorsKrell, Abby Elizabeth (Co-author) / Bruner, Ashley (Co-author) / Ramesh, Frankincense (Co-author) / Lewis, Gabriel (Co-author) / Barwey, Ishna (Co-author) / Myers, Jack (Co-author) / Hymer, William (Co-author) / Reagan, Sage (Co-author) / Compton, Carolyn (Thesis director) / McCarville, Daniel R. (Committee member) / Industrial, Systems & Operations Engineering Prgm (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
Description本文采用2010年1月1日至2017年12月31日在香港主板IPO上市的共574家公司作为研究样本，系统采集包括与发行人、承销商、投资人、发行热度、市场每日交易数据等相关的数据近100项，对超额配售选择权在香港IPO中的实际效用进行实证研究，研究发现：1）超额配售选择的确可以起到提高发行价格，降低IPO抑价率的作用，但是同时也是破发的主要原因。2）由超额配售选择权赋予承销商稳价行为中，市场买入量越大，最大回撤越大，市场下跌风险越大同时超额配售选择权还导致了最大回撤日的推后，增大了稳价结束后的市场风险，而这很有可能是由于承销商追求更高利益造成的。3）没有证据显示，超额配售选择权会降低承销商的佣金比例，但是，超额配售选择权却为承销商带来非常高的额外收益，而这个收益与市场下跌幅度和承销商从市场购买股份的比例直接相关。
其中，本文首次对最大回撤率、最大回撤日与承销商市场买入量之间的关系进行实证研究，揭示了承销商市场买入量与承销商收益正相关，与最大回撤率负相关，与最大回撤日正相关的关系，可能是增加市场下跌风险的因素。这与现有理论中及监管机构的预期中，“超额配售选择权具有向上稳定价格的作用”是有一定偏差的。
根据研究结果，本文首先建议发行人要客观对待超额配售选择权提升发行价格的作用，以免引起破发。其次建议市场投资人要客观认识超额配售选择权的作用，不要由于超额配售选择权的存在给与发行过高的认同价格。再次建议发行人要能够认识到超额配售选择权是承销商零成本获得的一个有固定收益保障的看空期权，是承销商在承销IPO时的收益之一，而股价下跌幅度与承销商的收益正相关。因此要对承销商的稳价行为进行一定管控，同时可以因为超额配售选择权的存在而要求更低的承销佣金比例。最后建议承销商要维护市场公平，爱护自己的声誉，尽可能避免因超额配售选择权的使用对市场造成不应有的干扰。
其中，本文首次对最大回撤率、最大回撤日与承销商市场买入量之间的关系进行实证研究，揭示了承销商市场买入量与承销商收益正相关，与最大回撤率负相关，与最大回撤日正相关的关系，可能是增加市场下跌风险的因素。这与现有理论中及监管机构的预期中，“超额配售选择权具有向上稳定价格的作用”是有一定偏差的。
根据研究结果，本文首先建议发行人要客观对待超额配售选择权提升发行价格的作用，以免引起破发。其次建议市场投资人要客观认识超额配售选择权的作用，不要由于超额配售选择权的存在给与发行过高的认同价格。再次建议发行人要能够认识到超额配售选择权是承销商零成本获得的一个有固定收益保障的看空期权，是承销商在承销IPO时的收益之一，而股价下跌幅度与承销商的收益正相关。因此要对承销商的稳价行为进行一定管控，同时可以因为超额配售选择权的存在而要求更低的承销佣金比例。最后建议承销商要维护市场公平，爱护自己的声誉，尽可能避免因超额配售选择权的使用对市场造成不应有的干扰。
ContributorsXie, Hui (Author) / Gu, Bin (Thesis advisor) / Yan, Hong (Thesis advisor) / Jiang, Zhan (Committee member) / Arizona State University (Publisher)
Created2019
Description基于中国人口老龄化加速、目前人均医疗支出偏低和国内医疗器械企业以中低端产品
为主的局面，中国的医疗器械行业正面临着巨大的发展机遇，投融资活动将迎来爆发式增
长。 在此背景下， 医疗器械企业的估值研究对投融资双方都有较大的意义。
我们假设医疗器械公司的产品差异度对其公司的估值有正面影响。
产品差异度定义为：该产品区别于其他竞争性产品的独特性，由以下六个方面构成：
产品唯一性水平、先进性（器械类别、优秀国产医疗设备个数、产品的专利化程度）、利润
边际和其市场容量，并对此用 12 个指标做出了定量的估计。本研究主要的数据来源是上市
的医疗器械公司，因为这些公司的相关数据取得比较容易且数据客观性较强。我们使用一
般回归分析测量产品差异度与公司估值之间的关系。在得出正面的回归结果之后， 我们采
用双重差分分析（DID）方法，验证实际情形下新产品相关信息发布对公司股价波动的影响。
根据回归分析结果：
1、 “产生营收的产品唯一性水平”和“边际利润”与市值有显著相关性: 说明医疗器械
类企业确实是核心产品驱动发展的， 产品唯一性程度高（已剔除那些已逐渐被市场淘汰的
产品） 说明市场定价能力强， 边际利润率高，盈利能力强， 进而对公司估值形成正面影
响。
2、 “”净利润“和”“互联网概念”与市值也呈现显著相关性。净利润的相关性是显而易见
的。互联网概念的相关性体现了互联网+医疗成为近几年市场的风口。
iv
3、 其他一些指标未呈现明显的相关性，有可能是因为我们的数据量太少引起的， 也
有可能还有其他未在我们考虑范围内的因素导致的，也可能是因为中国目前的股票市场还
未到达半强式有效市场。这可能对其他行业的影响也是如此。
在后面进行的实证分析中， 除个别情况外，我们发现公司重磅新产品相关信息的发布
基本上对公司之后 1-30 个交易日的股价起到了较明显的推动作用。
关键词: 产品差异度 医疗器械行业 公司估值
为主的局面，中国的医疗器械行业正面临着巨大的发展机遇，投融资活动将迎来爆发式增
长。 在此背景下， 医疗器械企业的估值研究对投融资双方都有较大的意义。
我们假设医疗器械公司的产品差异度对其公司的估值有正面影响。
产品差异度定义为：该产品区别于其他竞争性产品的独特性，由以下六个方面构成：
产品唯一性水平、先进性（器械类别、优秀国产医疗设备个数、产品的专利化程度）、利润
边际和其市场容量，并对此用 12 个指标做出了定量的估计。本研究主要的数据来源是上市
的医疗器械公司，因为这些公司的相关数据取得比较容易且数据客观性较强。我们使用一
般回归分析测量产品差异度与公司估值之间的关系。在得出正面的回归结果之后， 我们采
用双重差分分析（DID）方法，验证实际情形下新产品相关信息发布对公司股价波动的影响。
根据回归分析结果：
1、 “产生营收的产品唯一性水平”和“边际利润”与市值有显著相关性: 说明医疗器械
类企业确实是核心产品驱动发展的， 产品唯一性程度高（已剔除那些已逐渐被市场淘汰的
产品） 说明市场定价能力强， 边际利润率高，盈利能力强， 进而对公司估值形成正面影
响。
2、 “”净利润“和”“互联网概念”与市值也呈现显著相关性。净利润的相关性是显而易见
的。互联网概念的相关性体现了互联网+医疗成为近几年市场的风口。
iv
3、 其他一些指标未呈现明显的相关性，有可能是因为我们的数据量太少引起的， 也
有可能还有其他未在我们考虑范围内的因素导致的，也可能是因为中国目前的股票市场还
未到达半强式有效市场。这可能对其他行业的影响也是如此。
在后面进行的实证分析中， 除个别情况外，我们发现公司重磅新产品相关信息的发布
基本上对公司之后 1-30 个交易日的股价起到了较明显的推动作用。
关键词: 产品差异度 医疗器械行业 公司估值
ContributorsShen, Huifeng (Author) / Chen, Pei-Yu (Thesis advisor) / Wang, Tan (Thesis advisor) / Jiang, Zhan (Committee member) / Arizona State University (Publisher)
Created2018
Description
For as long as humans have been working, they have been looking for ways to get that work done better, faster, and more efficient. Over the course of human history, mankind has created innumerable spectacular inventions, all with the goal of making the economy and daily life more efficient. Today, innovations and technological advancements are happening at a pace like never seen before, and technology like automation and artificial intelligence are poised to once again fundamentally alter the way people live and work in society. Whether society is prepared or not, robots are coming to replace human labor, and they are coming fast. In many areas artificial intelligence has disrupted entire industries of the economy. As people continue to make advancements in artificial intelligence, more industries will be disturbed, more jobs will be lost, and entirely new industries and professions will be created in their wake. The future of the economy and society will be determined by how humans adapt to the rapid innovations that are taking place every single day. In this paper I will examine the extent to which automation will take the place of human labor in the future, project the potential effect of automation to future unemployment, and what individuals and society will need to do to adapt to keep pace with rapidly advancing technology. I will also look at the history of automation in the economy. For centuries humans have been advancing technology to make their everyday work more productive and efficient, and for centuries this has forced humans to adapt to the modern technology through things like training and education. The thesis will additionally examine the ways in which the U.S. education system will have to adapt to meet the demands of the advancing economy, and how job retraining programs must be modernized to prepare workers for the changing economy.
ContributorsCunningham, Reed P. (Author) / DeSerpa, Allan (Thesis director) / Haglin, Brett (Committee member) / School of International Letters and Cultures (Contributor) / Department of Finance (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Businesses stand to face many uncertainties from the moment they start up to every moment in between. A business can try to recognize them and plan ahead, react to them as they occur, or be rocked by a black swan they never saw coming. How a business deals with unforeseen events can increase its potential for success or failure. With this in mind, there is no better bridge between the here and now and the future than planning for change in order to move a company toward preparing for change, adapting to change and achieving optimal results. Interested in taking a step toward the digital age, Alpha Homes Management, Inc. (Alpha Homes) sought our help to explore ideas and options to take their company to a new level. This Barrett Creative Project was centered on designing a system for Alpha Homes that will replace their outdated paper-based system with a more digital one. This aligns with the project also featured as a capstone project as required by the information technology degree expectations. In supplement to the capstone, and for the Barrett Creative Project, the final product was presented to the owners of Alpha Homes Management, Inc. to be utilized by the business. The end goal is to provide a platform which provides a paperless environment for documentation and bring the company a step closer to having a robust internet presence. Now that the web-based application product has been created and presented, the testing phase can now begin to evaluate its efficacy.
ContributorsBrice-Nash, Tristan (Co-author) / Alfawzan, Mohammad (Co-author) / Doheny, Damien (Thesis director) / Rodriguez, Carlos (Committee member) / Information Technology (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
An ethical dilemma is not a matter of “right” versus “wrong,” but rather it is a situation of conflicting values. A common ethical dilemma is that of honesty versus loyalty—is it better to tell the truth, or remain loyal to the company? In the Japanese culture, truth is circumstantial and can vary with different situations. In a way, the Japanese idea of honesty reflects how highly they value loyalty. This overlap of values results in the lack of an ethical dilemma for the Japanese, which creates a new risk for fraud. Without this struggle, a Japanese employee does not have strong justification against committing fraud if it aligns with his values of honesty and loyalty.
This paper looks at the Japanese values relating to honesty and loyalty to show how much these ideas overlap. The lack of a conflict of values creates a risk for fraud, which will be shown through an analysis of the scandals of two Japanese companies, Toshiba and Olympus. These scandals shine light on the complexity of the ethical dilemma for the Japanese employees; since their sense of circumstantial honesty encourages them to lie if it maintains the harmony of the group, there is little stopping them from committing the fraud that their superiors asked them to commit.
In a global economy, understanding the ways that values impact business and decisions is important for both interacting with others and anticipating potential conflicts, including those that may result in or indicate potential red flags for fraud.
This paper looks at the Japanese values relating to honesty and loyalty to show how much these ideas overlap. The lack of a conflict of values creates a risk for fraud, which will be shown through an analysis of the scandals of two Japanese companies, Toshiba and Olympus. These scandals shine light on the complexity of the ethical dilemma for the Japanese employees; since their sense of circumstantial honesty encourages them to lie if it maintains the harmony of the group, there is little stopping them from committing the fraud that their superiors asked them to commit.
In a global economy, understanding the ways that values impact business and decisions is important for both interacting with others and anticipating potential conflicts, including those that may result in or indicate potential red flags for fraud.
ContributorsTabar, Kelly Ann (Author) / Samuelson, Melissa (Thesis director) / Goldman, Alan (Committee member) / WPC Graduate Programs (Contributor) / W.P. Carey School of Business (Contributor) / School of Accountancy (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
This paper will be exploring a marketing plan for a Kpop Fan artist, Jennifer Lee. Kpop is a genre of music originating from South Korea that provides a whole-package entertainment. Fan artists are producers who create produce for the consumption and purchase of other Kpop fans. The paper will consider segmentation and the products and platforms that best target them in order to maximize revenue. A survey was performed with a sample size of 314 participants to find out consumer behavior and preference as well as producer situation. Consumers come from both the United States and abroad. Customers come directly and almost exclusively from followers. Therefore, increasing the number of followers on Instagram is essential to increasing revenue. Jennifer has time, resource, and ability constraints, while the market has limited potential. The conclusion is that Jennifer should become more organized as a business. To grow her following, she should cater more towards the most popular fandoms (BTS), make art tutorials, consider collaborations, and better inform followers of her products/services available for purchase. The social media platforms key to marketing Jennifer's products are Instagram and Twitter. Other platforms to be used to increase exposure are Tumblr, Amino Apps, DeviantArt, Reddit, and YouTube. She must also declutter all of these virtual storefronts of unnecessary content to varying degrees in order to build ease of access and a trustworthy brand image. The best platforms for transaction is a personal store, RedBubble (a website that allows users to sell a variety of products with their uploaded images printed onto them), Patreon, and in-person at conventions.
ContributorsXu, Everest Christine (Author) / Eaton, Kathryn (Thesis director) / Ingram-Waters, Mary (Committee member) / Department of Marketing (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
In recent years, sex trafficking awareness and intervention have skyrocketed in the United States. The 2016 Polaris Hotline Statistics Sheet reports a drastic increase of reported sex trafficking cases over the span of four years, with only 3,409 cases of human trafficking in 2012 and 8,042 in 2016, 73% of which were specifically sex trafficking cases (Polaris Project, 2016). The incidence of sex trafficking has not increased, but rather, attention to sex trafficking and implementation of legislation has increased awareness and reporting (Farrell et al., 2012). While this rise in public awareness of sex trafficking has positively impacted victim identification, there has not been an increase in convicting sex traffickers (Polaris Project, 2016). According to the 2016 Trafficking in Persons Report, 3,000 federal investigations that involved human trafficking, the majority of which specifically involved sex trafficking, were opened in 2015. Of these federal investigations, only 10% led to case prosecutions. Analyzing the relationship of law enforcement, specifically vice units, and victims of sex trafficking is just one of the many ways to address this complex issue. This study consisted of a qualitative analysis of the makeup, training, and policing methods of vice units nationwide. It further aimed to determine the vice officer perceptions regarding the elements that make sex trafficking cases convictable.
ContributorsPradhan, Krishnaa (Author) / Maienschein, Jane (Thesis director) / Kinzig, Ann (Committee member) / Kim, Grace (Committee member) / Barrett, The Honors College (Contributor)
Created2018-05
Description
The purpose of this study was to observe the effectiveness of the phenylalanyl arginine β-naphthylamide dihydrochloride inhibitor and Tween 20 when combined with an antibiotic against Escherichia. coli. As antibiotic resistance becomes more and more prevalent it is necessary to think outside the box and do more than just increase the dosage of currently prescribed antibiotics. This study attempted to combat two forms of antibiotic resistance. The first is the AcrAB efflux pump which is able to pump antibiotics out of the cell. The second is the biofilms that E. coli can form. By using an inhibitor, the pump should be unable to rid itself of an antibiotic. On the other hand, using Tween allows for biofilm formation to either be disrupted or for the biofilm to be dissolved. By combining these two chemicals with an antibiotic that the efflux pump is known to expel, low concentrations of each chemical should result in an equivalent or greater effect on bacteria compared to any one chemical in higher concentrations. To test this hypothesis a 96 well plate BEC screen test was performed. A range of antibiotics were used at various concentrations and with varying concentrations of both Tween and the inhibitor to find a starting point. Following this, Erythromycin and Ciprofloxacin were picked as the best candidates and the optimum range of the antibiotic, Tween, and inhibitor were established. Finally, all three chemicals were combined to observe the effects they had together as opposed to individually or paired together. From the results of this experiment several conclusions were made. First, the inhibitor did in fact increase the effectiveness of the antibiotic as less antibiotic was needed if the inhibitor was present. Second, Tween showed an ability to prevent recovery in the MBEC reading, showing that it has the ability to disrupt or dissolve biofilms. However, Tween also showed a noticeable decrease in effectiveness in the overall treatment. This negative interaction was unable to be compensated for when using the inhibitor and so the hypothesis was proven false as combining the three chemicals led to a less effective treatment method.
ContributorsPetrovich Flynn, Chandler James (Author) / Misra, Rajeev (Thesis director) / Bean, Heather (Committee member) / Perkins, Kim (Committee member) / Mechanical and Aerospace Engineering Program (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05