Abstract Views of addiction etiology predict religious individuals’ willingness to help. Emily Brady, Valerie Hoots, Joseph Barnet, and Andrea Clements, Department of Psychology, East Tennessee State University. Addiction to drugs and alcohol is an accrescent societal problem. Individuals with substance addiction face stigma in their daily lives, specifically from religious individuals as explored in this study. The stigma these religious individuals might portray could be related to their ideas on addiction etiology. The purpose of this project is to evaluate if different views of addiction etiology predict religious individuals’ willingness to help individuals with substance addition. Our hypothesis for this sample consists of two parts. (1) Religious individuals who hold the belief of a moral etiology of addiction will be less willing to help individuals with substance addiction. (2) Religious individuals who hold the ideology of a physical etiology of addiction will be less willing to help individuals with substance addiction. A survey, which contained the Addiction Attitudes and Beliefs Scale (AABS) and the Tobacco, Alcohol, Prescription medication, and other Substance use Tool (TAPS), was administered to a sample of 215 individuals recruited through social media advertising via Facebook and Reddit platforms, email, and East Tennessee State University’s SONA research portal. Results showed significance in beliefs of moral etiology and willingness to help across religious individuals. One limitation for this project is a lack of generalizability due to the majority of participants being female (73.6%) and white (92.1%). Another limitation is that the measure is based on self-report, and given the sensitivity on the topic, individuals may not be willing to report accurately.

The contingent valuation method (CVM) is used to evaluate the minimum compensation landowners require to forego production on farm riverbanks areas. The elicitation format used in the survey is a yes-no participation question followed by an open-ended question. Chapter 2 presents the results of the survey. The Heckman approach is used in the econometric analysis to take care of the self-selection problem arising with this formatting of the questions. Chapter 3 is devoted to further examining the potential for undertaking valuation exercises using the willingness-to-accept format (WTA) WTA estimates obtained with open-ended format are compared to WTA estimates obtained when respondents are placed in a "contingent first-price sealed-bird auction" setting. Results indicated that WTA values obtained in the two different settings were not statistically different. More generally, this chapter shows that the use of auctions can be successfully applied to the provision of public goods in the case of compensation demanded.

In this thesis we provide a theoretical framework for a dichotomous-choice contingent valuation survey for plastic and reusable shopping bags and consequential analysis of that data. By using interval regression analysis, a mean willingness to pay for continued use of plastic grocery bags and a mean willingness to accept to use reusable bags for all grocery shopping trips are estimated. The subsidy level was statistically robust while the tax level was not; this led us to the conclusion as cited from previous studies that people are very elastic to a plastic bag tax, and consequently a small tax provides tremendous consumptive declines.

Economists are still searching for methods to reduce/eliminate Hypothetical Bias (HB). Different methods have been previously applied some with success and others without. In this study, we aimed to further test the cognitive dissonance approach (CD) through a learning design method to estimate the WTP for five beef attributes: Non-quality, Kentucky Proud, Appalachian, Grass Fed and a mix of 25% Non-quality and 75% Kentucky Proud, using a one and one half bounded model. To test the CD, 881 participants from the University of Kentucky, were randomly assigned to a real/hypothetical market for a battery recycling project at first and afterwards to a hypothetical market for beef. For the battery recycling, participants were asked to donate $1, $2 or $3. For the beef market, participants were randomly assigned to a $4 or $6 for the non-quality attribute patty. Participants assigned to a $4 were afterwards randomly assigned to a $4.5, $5, $5.5 or $6 and the ones assigned to a $6 were afterwards assigned to a $6.5, $7, $7.5 and $8 for the other attribute patties. From this study, we found that the learning design was effective in reducing the cognitive dissonance or conflicts between what consumers say and their actions.

Cluster thinning, leaf removal and kaolin application are three commonly employed means of modifying fruit zone microclimates assumed to improve grape and wine quality. High labour costs in addition to the potential for location and varietal-specific responses make the benefits of these practices equivocal. To explore this question, I employed a stratified random block design in two Vancouver Island commercial vineyards where Pinot gris vines were manipulated with one of four experimental treatments: control, cluster thinning to one cluster per shoot, heavy leaf removal with a Kaolin clay application, or a combined heavy leaf removal – cluster thinning - Kaolin treatment. The resulting wines were subjected to detailed sensory evaluations, consumer valuation, and a cost-benefit analysis to determine their respective return-on-investment. Results indicate that despite apparent sensory changes driven by vineyard treatments, the lack of any perceived added value suggests that regional producers of Pinot gris should avoid using the assessed treatments as strategies to increase wine quality. The cost-benefit analysis revealed that heavy leaf removal combined with Kaolin clay application may provide a benefit outside of changes to wine quality. The demonstrable improvement in growing conditions under this treatment resulted in a significant decrease in rot pressure. This suggests that the treatment may be a viable option for increasing usable yields of Pinot gris without placing an insurmountable financial cost on the producer. / Graduate

京都大学 / 0048 / 新制・課程博士 / 博士(農学) / 甲第20719号 / 農博第2248号 / 新制||農||1054(附属図書館) / 学位論文||H29||N5085(農学部図書室) / 京都大学大学院農学研究科森林科学専攻 / (主査)教授 神﨑 護, 教授 吉岡 崇仁, 准教授 仲村 匡司 / 学位規則第4条第1項該当 / Doctor of Agricultural Science / Kyoto University / DGAM

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This dissertation proposed and operationalized a theoretically meaningful and practically useful conceptualization of change for three well known communication constructs, namely willingness to communicate (WTC), self-perceived communication competence (SPCC), and communication apprehension (CA). Specifically, this research found that students' WTC and SPCC scores increased linearly during the semester and their CA scores decreased linearly. In addition, results from this dissertation indicated that for all three constructs considerable differences among students existed with respect to both initial levels and subsequent change in levels. These results are important and can advance the theoretical communication research centered around these constructs. In particular, knowledge that the hypothesis of linear change in the constructs received support from empirical data and that variations in students' trajectories of change were recorded, can prompt communication scholars to search for novel theoretical frameworks that can explicate these change processes. Moreover, the findings of this research are also salient for classroom instruction. Specifically, teachers of introductory communication classes can use the results of this study as broad benchmarks that can inform realistic expectations with respect to students' improvement in WTC, SPCC, and/or CA. In addition, this dissertation presented the benefits derived from properly conceptualizing and studying change by means of latent growth modeling, a powerful and versatile data analytic technique. Specifically, employing this methodology offered the opportunity to get detailed information about how changes in one construct are related to changes in the other two constructs and to gain a more in-depth knowledge of the intricate ways in which interlinkages among the constructs change across time. The benefits of this dynamic way to study WTC, SPCC, and CA are readily apparent as it facilitates teachers access to information that can be used to tailoring their activity for a more targeted, efficient, and beneficial instruction.

This thesis investigates the implementation of the Aarhus Convention in the Swedish forest sector, with the purpose to understand why the ratification has become so controversial and what the further implications may be for international environmental conventions. Employing a mixed-methods approach a three-part data collection of policy documents, media articles, and interviews with involved actors was done and later analysed through thematic analysis and an implementation-theory framework. From this, it was found that the main contention from the involved actors were based in conceptions of rights and values, and it is recommended for future research to investigate conflicts between different sorts of rights and sovereignty in the context of environmental policy.

In 2018, the United States Supreme Court overturned PASPA, a law which had previously deemed sports betting illegal. Following this ruling, states have already or have begun passing legislation which legalizes sport betting. As legalization continues to sweep the nation, an untapped domain of research has emerged. From a sport management perspective, there is a new, highly lucrative sport industry with which there is minimal research. The main purpose of this research project is to examine how bet presentation influences consumer behavior related to sports gambling. Specifically, the role that bet format presentation has on consumers’ willingness to bet and the amount they are willing to bet. Additionally, the potentially mediating effects of numeracy and team identification were examined. Participants (N=703) were recruited from the United States, United Kingdom, and Australia, as these locations natively use different forms of bet presentation (American, fractional, and decimal). This study utilized a Latin square experimental design that examined whether participants were willing to bet more money when shown American odds first compared to fractional odds first. Further, evidence was provided demonstrating the positive mediating influence of team identification, and the influence of subjective numeracy. Practically, the results from this study can inform sports betting organizations, sports betting consumers, as well as government and industry regulators. Theoretically, knowledge is contributed to the domains of sport management, behavioral pricing, and appraisal theory literature. / Tourism and Sport