United States

the decades after World War II the United States became the most prosperous nation in the world. Yet, that prosperity and growth had a negative impact on the environmental quality of the nation. By the mid 1960s there was a rise in concern over environmental issues in the American public. Consequently, President Richard M. Nixon in his determination to give the American people what they sought decided to enact policies to bring the environmental crisis to an end. Among the environmental policies of the Nixon Administration was the Clean Air Act of 1970, a highly controversial piece of legislation that placed tough regulations on the automobile industry. Due to the significant role of the auto industry in the American economy, and Nixon's concerns over reelection, there were two major shifts in business/government relations during this era. The first one was characterized by determination to protect the environment with little attention to complaints from the industry. The second one was about protecting the profitability of the industry while giving little attention to environmental problems.

The trauma and devastation that resulted from Hurricane Katrina's landfall on August 29, 2005, produced a wide spread public perception of government neglect and ineptitude. Subsequently, a period of nationwide shame and concern for those most affected by the disaster elicited a wave of financial generosity from all social sectors. Yet, by late 2005 the media declared that the majority of Americans had become desensitized to the tragedy and its consequences, coining this shift in public perception as "Katrina fatigue." Thousands of volunteers contradicted this phenomenon, however, by performing service in the devastated city of New Orleans. Long-term volunteers defied "Katrina fatigue" by redirecting the trajectory of their lives so they could provide service. Conventionally accepted volunteer theory predicts that volunteers provide service and that their labor operates in conjunction with institutionally supported mechanisms of security and services.

Catastrophic event emergency planning has emerged as one of the most important operations management areas. Much of the successes of a response plan rely on the ability to maintain an operating transportation infrastructure. In recent years urban areas have become susceptible to biological terrorist attacks due to their size and demographics. To mitigate the devastating effects of an attack, a comprehensive catastrophic event response plan is devised. The characteristics of the disease (dormant periods, signs/symptoms), daily traffic operations and trip distributions, patient-choice hospital modeling and emergency center corridor optimization are all elements of an effective response plan. Simulation and optimization modeling of this plan becomes a faster-than-real-time tool in replicating urban area degradation. Therefore, allowing planners to identify "worst case scenarios" within the network and implement Dynamic Traffic Assignment (DTA) techniques and a non-linear departure time slot allocation mathematical model ensuring infected populations receive treatment and/or vaccinations efficiently.

Telomeres is a manuscript-length lyric essay in many parts that traces the relationship of the narrator and her father as they both navigate the landscape of post-traumatic stress disorder after his return from Vietnam.

The push of the past half century to redefine the American canon through the incorporation of writers representative of America's heterogeneousness has given voice to a range of marginalized writers. This movement, predicated on the belief that American society was never as unified as its early leaders would have us believe, has overstated what it sought to challenge : the unitedness of early Americans. Casting the leaders of the Early Republic as in complete accord, such critical readings negate the significant differences that existed and the pains necessary to present something akin to national unity and identity. It is my aim to show that this unity came about through a constructed rhetoric meant to unify the citizens in colonial America and the Early Republic. In this thesis, I will examine three modes of this rhetoric : American Exceptionalism, the American Enlightenment, and the movements supporting a mono-dialectal view of American English.

Triathlon status symbols allow community members to gain prestige. The accrual of paraphernalia, such as race apparel and bumper stickers, provide individuals with a means to display their accomplishments for non-participants, too. Ethnographic fieldwork, questionnaires and interviews provided insight into a variety of experiences. The individual nature of the sport is reflected by a participant's decision to display status markers. Car signs (e.g., bumper stickers and license plate frames) are displayed by a quarter of race participants. They come in a variety of forms allowing the car's driver to communicate with triathletes and non-triathletes while driving on the road. The most prestigious triathlon is the Ironman. The M Dot Ironman logo appears as a decal on vehicles and as a mark of permanence on the body. Tattoos act as a formal communication system in a similar manner to car signs. Triathletes display status symbols to garner respect from their peers and separate themselves from the larger society.

Recently, empirical attention has been directed toward understanding public opinion about gun control laws. Despite this focus, three gaps are evident in extant scholarship. First, few current examinations have relied on recently collected, national data to explore predictors of public attitudes. Second, relatively little work systematically investigates whether type of weapon bans (e.g. handgun versus semi-automatic weapon) affects public support for a given gun control initiative. Third, and importantly, the general focus in prediction support for gun control measures has been on social and demographic factors. Little is known from a theoretical perspective about how other variables - such as knowledge of Constitutinal issues or perceptions of the U.S. Supreme Court - affect public attitudes toward gun control. Using national poll data collected in 2011 by Time magazine, this study addresses these research gaps by estimating several logistic regression analyses. Research and policy implications are discussed.

This dissertation is a growth options analysis of high tech mergers. I analyze the impact growth options have on the likelihood of a high tech firm being acquired, the premiums paid for these acquisitions, and the synergies that result from these mergers. I examine how proxies for growth options interact with those for the resources needed to fund growth. A significant part of my analysis involves developing and examining a new growth options proxy, Gamma, the return on investment a firm realizes in growth options value from its R&D expenditures. I find that firms that are better than their peers in converting R&D into growth options value, i.e. they have high Gamma, are more likely to be targeted for acquisition than low-Gamma firms. The premiums paid are impacted most by the characteristics of the deal, primarily when deals are competitive, and GDP growth. The acquirer's Gamma, however, is very significant in predicting premiums. Acquiring firms with high Gamma pay significantly lower premiums. The synergies that result from a merger are measured in short and long run returns, and most mergers result in value destruction to the combined firm. In the fewer than 20% of the mergers that resulted in positive long run abnormal returns, the premium paid and whether the deal was competitive significantly reduced the returns. However the two characteristics that significantly increased returns were the acquirer's Gamma and if the acquirer and target had complementary characteristics for growth options levels and free cash flow.

Although growth in the Hispanic population and its buying power has outpaced by far non-Hispanic U.S. growth in the last decade, only a limited amount of attention has been given to study consumer acculturation among Hispanic subcultures. That lack of research represents one of the biggest gaps in the ethnic marketing literature. Previous research has shown that leveln of acculturation is one of the best ways to segment markets, yet key concepts in the acculturation literature have been used interchangeably (Wallendorf & Reilly, 1983 ; Metha & Belk, 1991 ; Hui, Laroche and Kim, 1998 ; Webster, 1994 ; Penaloza, 1994 ; Laroche, Kim, Hui, and Tomiuk, 1998 ; Ogden, Ogden & Schau, 2004). This research clarifies such concepts and studies the effects of level of acculturation on attitudes toward money among Mexican Americans. Findings suggest that one of the sub-processes of acculturation, integration, can be effectively used to predict Mexican American attitudes toward money. Results address the need of a better understanding of consumption among Hispanic Americans. The importance of research in this area is underlined for public administrators, marketing managers and scholars alike.

In this dissertation, a theoretical framework is developed from Camilla Stivers' (2002) argument that images of expertise, leadership and virtue are used to defend public administration's legitimacy in the face of criticisms about the inefficiencies of government and the power wielded by bureaucrats. Stivers argues that these legitimizing and traditional images have historical and cultural roots in ideas associated with masculinity, and that this harms women in the public sector. The realm of policing faced similar criticisms and defended its legitimacy by altering practices, the day-to-day actions of police practitioners. The purpose of this dissertation is to explore the possibility that police practitioners have defended their legitimacy on the same basis as public administrators have done by offering images of expertise, leadership and virtue, which Stivers (2002) claims are deeply gendered. Using Ethnographic Content Analysis (ECA), imagery is qualitatively examined using using Stivers' (2002) descriptions of characteristics, qualitiers, values and actions that she associates with images of expertise, leadership and virtue... Masculine images of virtue portray the police as dedicated and committed professionals who protect the citizenry through laudable programs and initiatives. Masculine images of leadership are less prevalent, but consistently portray the police as controlling and direction-setting visionaries. Alternative imagery patterns include leadership images more aligned with femininity, such as collaboration and cooperation. Throughout the thirty-one years, these patterns of images are observed, despite differences in practices associated with the three paradigms of policing.