Economic resilience, in its static form, refers to utilizing remaining resources efficiently to maintain functionality of a household, business, industry, or entire economy after a disaster strikes, and, in its dynamic form, to effectively investing in repair and reconstruction to promote accelerated recovery. As such, economic resilience is oriented to implementing various post-disaster actions (tactics) to reduce business interruption (BI), in contrast to pre-disaster actions such as mitigation that are primarily oriented to preventing property damage. A number of static resilience tactics have been shown to be effective (e.g., conserving scarce inputs, finding substitutes from within and from outside the region, using inventories, and relocating activity to branch plants/offices or other sites). Efforts to measure the effectiveness of the various tactics are relatively new and aim to translate these estimates into dollar benefits, which can be juxtaposed to estimates of dollar costs of implementing the tactics. A comprehensive benefit-cost analysis can assist public- and private sector decision makers in determining the best set of resilience tactics to form an overall resilience strategy.
Abhilash Panda and Dilanthi Amaratunga
In 1990, 43% (2.3 billion) of the world’s population lived in urban areas, and by 2014 this percentage was at 54%. The urban population exceeded the rural population for the first time in 2008, and by 2050 it is predicted that urbanization will rise to 70% (see Albrito, “Making cities resilient: Increasing resilience to disasters at the local level,” Journal of Business Continuity & Emergency Planning, 2012). However, this increase in urban population has not been evenly spread throughout the world. As the urban population increases, the land area occupied by cities has increased at an even higher rate. It has been projected that by 2030, the urban population of developing countries will double, while the area covered by cities will triple (see United Nations, Department of Economic and Social Affairs, “World Urbanization Prospects: The 2014 Revision”). This emphasizes the need for resilience in the urban environment to anticipate and respond to disasters. Realizing this need, many local and international organizations have developed tools and frameworks to assist governments to plan and implement disaster risk reduction strategies efficiently. Sendai Framework’s Priorities for Action, Making Cities Resilient: My City is Getting Ready, and UNISDR’s Disaster Resilience Scorecard for Cities are major documents that provide essential guidelines for urban resilience. Given that, the disaster governance also needs to be efficient with ground-level participation for the implementation of these frameworks. This can be reinforced by adequate financing and resources depending on the exposure and risk of disasters. In essence, the resilience of a city is the resistance, coping capacity, recovery, adaptive capacity, and responsibility of everyone.
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.