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Article

As with countless other policy areas, natural hazard policy can be viewed as a jurisdictional competition between executive and legislative branches. While policymaking supremacy is delegated to the legislative branch in constitutional democracies, the power over implementation, budgeting, and grant-making that executive agencies enjoy means that the executive branch wields considerable influence over outcomes in natural hazards policymaking. The rules that govern federal implementation of complex legislative policies put the implementing agency at the center of influence over how policy priorities play out in local, county, and state processes before, during, and after disasters hit. Examples abound related to this give-and-take between the legislative and executive functions of government within the hazards and disaster realm, but none more telling than the changes made to US disaster policy after September 11th, which profoundly affected natural hazards policy as well as security policy. The competition and potential for mismatch between legislative and executive priorities has been heightened since the Federal Emergency Management Agency (FEMA) was reorganized under the Department of Homeland Security. While this may appear uniquely American, the primacy of terrorism and other security-related threats not only dwarfs natural hazards issues in the United States, but also globally. Among the most professionalized and powerful natural hazards and disaster agencies prior to 9/11, FEMA has seen its influence diminished and its access to decision-makers reduced. This picture of legislative and executive actors within the natural hazards policy domain who compete for supremacy goes beyond the role of FEMA and post-9/11 policy. Power dynamics associated with budgets, oversight and accountability, and relative power among executive agencies are ongoing issues important to understanding the competition for policy influence as natural hazards policy competes for attention, funding, and power within the broader domain of all-hazards policy.

Article

The field of natural hazards governance has changed substantially since the 1970s as the breadth and severity of natural hazards have grown. These changes have been driven by greater social scientific knowledge around natural hazards and disasters, and by changes in structure of natural hazards governance. The governance of issues relating to natural hazards is challenging because of the considerable complexity inherent in preparing for, responding to, mitigating, or recovering from disasters.

Article

Agenda setting describes the process through which issues are selected for consideration by a decision-making body. Among the myriad of issues policymakers can consider, few are more vexing than natural hazards. By aggregating (or threatening to aggregate) death, destruction, and economic loss, natural hazards represent a serious and persistent threat to public safety. While citizens rightfully expect policymakers to protect them, many of the policy challenges associated natural hazards fail to reach the crowded government agenda. This article reviews the literature on agenda setting and natural hazards, including the strain between preparing for emerging hazards, on the one hand, and responding to existing disasters, on the other hand. It considers the extent to which natural hazards pose distinctive difficulties during the agenda-setting process, focusing specifically on the dynamics of issue identification, problem definition, venue shopping, and interest group mobilization in natural hazard domains. It closes by suggesting a number of future avenues of agenda-setting research.

Article

Vincenzo Bollettino, Tilly Alcayna, Philip Dy, and Patrick Vinck

In recent years, the notion of resilience has grown into an important concept for both scholars and practitioners working on disasters. This evolution reflects a growing interest from diverse disciplines in a holistic understanding of complex systems, including how societies interact with their environment. This new lens offers an opportunity to focus on communities’ ability to prepare for and adapt to the challenges posed by natural hazards, and the mechanism they have developed to cope and adapt to threats. This is important because repeated stresses and shocks still cause serious damages to communities across the world, despite efforts to better prepare for disasters. Scholars from a variety of disciplines have developed resilience frameworks both to guide macro-level policy decisions about where to invest in preparedness and to measure which systems perform best in limiting losses from disasters and ensuring rapid recovery. Yet there are competing conceptions of what resilience encompasses and how best to measure it. While there is a significant amount of scholarship produced on resilience, the lack of a shared understanding of its conceptual boundaries and means of measurement make it difficult to demonstrate the results or impact of resilience programs. If resilience is to emerge as a concept capable of aiding decision-makers in identifying socio-geographical areas of vulnerability and improving preparedness, then scholars and practitioners need to adopt a common lexicon on the different elements of the concept and harmonize understandings of the relationships amongst them and means of measuring them. This article reviews the origins and evolution of resilience as an interdisciplinary, conceptual umbrella term for efforts by different disciplines to tackle complex problems arising from more frequent natural disasters. It concludes that resilience is a useful concept for bridging different academic disciplines focused on this complex problem set, while acknowledging that specific measures of resilience will differ as different units and levels of analysis are employed to measure disparate research questions.

Article

Thomas Husted and David Nickerson

Natural disasters pose a significant and rapidly growing burden to society, causing over a million deaths and worldwide economic losses in the trillions of dollars in the last twenty years. Concerned over the extent to which their populations are exposed to disaster risk, policymakers in disaster-prone countries strive to increase the penetration of disaster insurance from its relatively low current level and wish to arrest the increasing share of public liability for private losses arising from rising public expenditures on disaster recovery. Although evidence regarding disaster risk and insurance suggests that individuals respond to their economic incentives when deciding on the degree to which to expose their property and other to risk from a recurrent disaster, potential inefficiencies in private insurance markets can distort these individual incentives and result in underinsurance and excessive exposure. Current research into whether such apparent market inefficiencies are primarily attributed to the behavior of private market participants or to the adverse incentives arising from current programs of disaster aid, regulation and other public policies is of fundamental importance to attaining these policy objectives. This article critically assesses the current state of mainstream economic and political research into disasters, public policy, and household behavior toward disaster risk. Findings of the most important and influential empirical and theoretical studies over the last 30 years are described, as well as limits on the robustness and interpretation of these findings arising from the characteristics of economic data on disasters and potential bias in measuring the determinants of disaster insurance coverage. Also discussed are both theoretical and empirical evidence that moral hazard on the part of households, insurance firms, and elected officials results in misallocations of private coverage; and it is demonstrated that, exactly contrary to the objectives of public policy, current programs of disaster aid in the presence of moral hazard create incentives for households to minimize, rather than maximize, market coverage of their exposure to disaster risk. The conclusion presents and proves a proposition, original to this article, that any compensatory public aid program is necessarily a source of economic inefficiency and, conditional on net losses, decreases economic welfare.

Article

Bureaucratic politics, discretion, and decision-making for natural hazards governance present an important challenge of the use of autonomous bureaucratic discretion in the absence of political accountability. Understanding how these factors influence discretion and policymaking is of critical importance for natural hazards because the extent to which bureaucrats are able to make decisions means that communities will be safer in the face of disaster. But the extent to which they are held accountable for their decisions has significant implications for public risk and safety. Bureaucrats are unelected and cannot be voted out of office. There are two significant areas that remain regarding the use of bureaucratic discretion in natural hazards policy. One key area is to consider the increasing emphasis on networked disaster governance on bureaucratic discretion and decision-making. The conventional wisdom is that networks facilitate disaster management much better than command and control approaches. However, the extent to which the use of bureaucratic discretion is important in the implementation of natural hazard policy, particularly for mitigation and preparedness, remains an open area of research. The other key area is the influence of bureaucratic discretion and decision-making when communities learn after a disaster. The political nature of disasters and the professional expertise of public service professionals imply that in order to make communities safer, bureaucrats will have to use discretion to push forward more aggressive mitigation and preparedness policies. Bureaucratic discretion would need to be used for both political and policy purposes in order to engage in policy learning after disasters that produces a substantive change.

Article

A core responsibility of government is to protect people and property from disasters caused by natural hazards. The wide mix of policy instruments available and their impacts across governance systems to prevent and mitigate such disasters, to prepare and respond when they occur, and to provide for recovery offer a wealth of lessons for understanding policy instrument choice and impacts in a policy arena crucial to ensuring public safety. The array of options spans the entire policy process from problem definition and agenda-setting to policymaking, decision-making, and implementation, as well as evaluation. Regulatory instruments are especially important but individual voluntary behaviors are crucial. Instrument selection for dealing with natural hazards is a relatively understudied but emerging topic in the policy literature overall, which can inform the gamut of classical issues in the study of public policy. Comparative public policy research, an historical perspective, and careful attention to an array of research approaches are especially useful for examining instrument selection for natural hazards policies. This allows for acknowledging the gamut of diverse actors and agencies that span the public, private, and nonprofit sectors, as well as civil society. Policy choices are both domestic and internationalized. Importantly, policy instrument choices need to be examined across multiple levels of governance, both horizontal and vertical, and must not focus solely on the mix of policy instruments but also on actors and institutional structures, settings, and cultures. Research in political science, economics, public policy, and public administration is especially informative regarding public sector agency choice of policy instruments.

Article

Society expects to have a safe environment in which to live, prosper, and sustain future generations. Generally, when we think of threats to our well-being, we think of human-induced causes such as overexploitation of water resources, contamination, and soil loss, to name just a few. However, natural hazards, which are not easily avoided or controllable (or, in many cases, predictable in the short term), have profound influences on our safety, economic security, social development, and political stability, as well as every individual’s overall well-being. Natural hazards are all related to the processes that drive our planet. Indeed, the Earth would not be a functioning ecosystem without the dynamic processes that shape our planet’s landscapes over geologic time. Natural hazards (or geohazards, as they are sometimes called) include such events as earthquakes, volcanic eruptions, landslides and ground collapse, tsunamis, floods and droughts, geomagnetic storms, and coastal storms. A key aspect of these natural hazards involves understanding and mitigating their impacts, which require that the geoscientist take a four-pronged approach. It must include a fundamental understanding of the processes that cause the hazard, an assessment of the hazard, monitoring to observe any changes in conditions that can be used to determine the status of a potential hazardous event, and perhaps most important, delivery of information to a broader community to evaluate the need for action. A fundamental understanding of processes often requires a research effort that typically is the focus of academic and government researchers. Fundamental questions may include: (a) What triggers an earthquake, and why do some events escalate to a great magnitude while most are small-magnitude events?; (b) What processes are responsible for triggering a landslide?; (c) Can we predict the severity of an impending volcanic eruption? (d) Can we predict an impending drought or flood?; (e) Can we determine the height of a storm surge or storm track associated with coastal storm well in advance of landfall so that the impact can be mitigated? Any effective hazard management system must strive to increase resilience. The only way to gain resiliency is to learn from past events and to decrease risk. To successfully increase resiliency requires having strong hazard identification programs with adequate monitoring and research components and very robust delivery mechanisms that deliver timely, accurate, and appropriate hazard information to a broad audience that will use the information is a wide variety of ways to meet their specific goals.

Article

Large-scale displacement takes place in the context of disaster because the threat or occurrence of hazard onset makes the region of residence of a population uninhabitable, either temporarily or permanently. Contributing to that outcome, the wide array of disaster events is invariably complicated by human institutions and practices that can contribute to large-scale population displacements. Growing trends of socially driven exposure and vulnerability around the world as well as the global intensification and frequency of climate-related hazards have increased both the incidence and the likelihood of large-scale population dislocations in the near future. However, legally binding international and national accords and conventions have not yet been put in place to deal with the serious impacts, and material, health-related, and sociocultural losses and human rights violations that are experienced by the millions of people being swept up in the events and processes of disasters and mass population displacements. Effective policy development is challenged by the increasing complexity of disaster risk and occurrence as well as issues of causation, adequate information, lack of capacity, and legal responsibility. States, international organizations, state and international development and aid agencies must frame, define, and categorize appropriately disaster forced displacement and resettlement to influence effective institutional responses in emergency humanitarian assistance, transitional shelter and care, and durable solutions in managing migration and resettlement if return is not possible. The forms that disaster-associated forced displacements are projected to take and corresponding national responses are explored in the Indian Ocean tsunami of 2004 in Sri Lanka, a massive disaster in a nation riven by civil conflict; Hurricane Katrina of 2005 in the United States, where the scale and nature of displacement bore little relation to hazard intensity; and the 2011 Great East Japan Earthquake, Tsunami, and nuclear exposure incident exemplifying the emerging trend of complex, concatenating, multihazard disasters that bring about large-scale population displacements.

Article

The level of interest in public–private partnerships (P3s) is growing—along with supporting literature—and applications are expanding to include new areas where industry supplements public investments in return for measurable rewards. In what follows are timely observations to support P3 operating principles for natural hazards governance—working as an integrated team, sharing innovations, solving technical and operational problems, and engaging in voluntary associations to creatively solve problems. P3s involve voluntary collaboration to achieve common goals and financial benefit. In a globalized economy with highly interconnected systems, this spirit of innovation, sense of personal responsibility, and vision for collective partnerships can be seen throughout the world in the application of P3s. The impact and efficacy of P3s is not just realized in the pursuit of economic, security, safety, social, and environmental goals, but also in establishing integrated governance policies to contend with the persistent vulnerabilities of natural hazards. The emerging world of P3s and natural hazards governance can be illustrated by three real-world examples: (1) a catastrophic regional natural disaster; (2) an urban research-study focused on the measurement of critical infrastructure resilience; and (3) a summary of transportation systems in the unique environment of maritime ports. From these case studies, and a diverse selection of references, it highlights key findings that will benefit future research, critical analysis, and policy application, including academic value, integrated participation, evidence-based metrics, smart resilience, and future innovation.