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Current and Future Exposure of Infrastructure in the United States to Natural Hazards
Authors: --- --- --- --- --- et al.
ISBN: 0833096265 0833095005 9780833096265 9780833095008 Year: 2016 Publisher: RAND Corporation

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"Communities, companies, and governments at all levels in the United States are making decisions that will influence where, what and how infrastructure will be built. These design and policy decisions shape infrastructure, influence economic development, and influence future exposures to natural hazards for decades. Population growth and shifts, particularly those on the coasts, drive demand for new infrastructure, and, as a result, increase the exposure of infrastructure to natural hazards. These natural hazard exposures are projected to be larger and more uncertain in the future because of the effects of sea level rise and projected changes in temperature and precipitation patterns. Thus, incorporating natural hazard risk assessment into infrastructure planning is becoming both increasingly important and challenging. This report summarizes insights we have gained about the exposures to U.S. infrastructure from natural hazards now and in the future. Our analysis identifies regions in the country where infrastructure may be uniquely exposed to a complex set of natural hazards. In those regions, our analysis highlights the types of infrastructure that are exposed and the hazards that put them at risk. Our analysis also reveals where infrastructure exposures may be expected to change most dramatically. Finally, our analysis reveals where infrastructure exposures remain most uncertain and where new data and analysis would be most valuable. Each of these findings can inform federal efforts to improve infrastructure and resilience planning"--Back cover.


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Characterizing National Exposures to Infrastructure from Natural Disasters : Data and Methods Documentation
Authors: --- --- --- --- --- et al.
ISBN: 0833096273 0833094580 9780833094582 9780833096272 Year: 2016 Publisher: RAND Corporation

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"The United States relies on a number of infrastructure systems--roads, the electric grid, ports, telecommunications networks, refineries, and the like--for carrying out basic social and economic functions. Disruptions of these systems could impose potentially significant economic, social, environmental and national security consequences. This report serves as the technical documentation and reference document for the data, methods, and analytic approach used in the analysis of national exposures to infrastructure from natural disasters. The analysis includes 11 natural hazards and five infrastructure sectors. Analytic findings about current and future exposures of infrastructure in the United States drawn from this data analysis are documented in a separate report. The report documents how each infrastructure type and hazard is represented in data sets to act as a reference for any use of the data. For each analyzed hazard, this report includes a brief background that describes potential infrastructure impacts, and relevant metrics; a list of sources used in compiling hazard data; an overview of existing methods and applications or modifications used to analyze regional exposure to varying levels of hazard severity. When analyzing infrastructure exposures with this data, it is important to understand this information to ensure that the analysis results reflect the scope, precision, and completeness of the data. Failure to appropriately use the data could result in analysis that misrepresents exposures. The report also provides an overview of all hazard and infrastructure data used to complete this analysis. Analytic findings about current and future exposures of infrastructure in the United States drawn from this data analysis are documented in a separate report"--


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Challenges and opportunities for the Puerto Rico economy : a review of evidence and options following Hurricanes Irma and Maria in 2017

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Recovery of the Puerto Rico economy in the aftermath of Hurricanes Irma and Maria means not only rebuilding the public and private infrastructure, supply chains, human capital, and other contributors to economic output but also reversing negative economic trends that existed and presented major challenges to growth even before the storms hit. In their report, the authors explain the history of economic development and policy in Puerto Rico and discuss the state of the prestorm economy, including key economic challenges. They use the historical data on overall economic activity (unrelated to the hurricanes) to construct a counterfactual to assess the net causal effect of Hurricanes Irma and Maria on Puerto Rico's economy. The counterfactual examines what would have happened to employment, labor, population, and tourism, as well as the government of Puerto Rico's fiscal position, had the hurricanes not occurred. Observed economic indicators following the storms are then compared to this counterfactual to estimate the real net economic consequences of the hurricanes, including overall damage from the storms and the effect of the recovery effort. The analysis provides considerable detail on the conditions in Puerto Rico before and after the 2017 hurricane season so that decisionmakers can adopt better policies in rebuilding a sustainable and healthy economic sector and, more broadly, the whole of Puerto Rico. The authors recommend a set of principles based on economic theory and provide courses of action included in the recovery plan compiled from their findings about prestorm conditions and trends and the input/observations of on-the-ground partners and stakeholders in the recovery effort.

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