Essays on Natural Disasters and Household Income PDF Download

Author: Indhira Vanessa Santos
Publisher:
ISBN:
Category : Natural disasters
Languages : en
Pages : 350

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Author: Debarati Guha-Sapir
Publisher: Oxford University Press
ISBN: 0199841934
Category : Business & Economics
Languages : en
Pages : 341

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This work combines research and empirical evidence on the economic costs of disasters with theoretical approaches. It provides new insights on how to assess and manage the costs and impacts of disaster prevention, mitigation, recovery and adaption, and much more.

Author: Chun-Wing Tse
Publisher:
ISBN:
Category :
Languages : en
Pages : 258

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Abstract: This dissertation studies how environmental shocks, risk attitudes and time preferences affect key decisions made by households which affect their long term well-being.The first chapter studies how natural disasters affect household migration. I separately examine the impact of natural disasters on the tendency of entire households to migrate, as well as for part of the household to split off and migrate. Contrary to conventional wisdom, I find that natural disasters significantly reduce migration rates. There are various channels of impacts: earthquakes reduce household size, earnings and non-business assets, each of which tends to reduce migration rates. Volcanic eruptions on the other hand raise the value of farmland, which, in turn, reduces migration.The second chapter studies the impact of natural disasters on household fertility. I show that natural disasters have a significant negative effect on fertility. The study explores various channels to explain the reduction in number of children born. I discover two possible channels for lower fertility: (1) wealth effect and (2) effect of working women. Natural disasters destroy assets and consequently lower fertility because the decrease in wealth reduces the capacity of parents to have more children. Natural disasters also induce married females to work more and have fewer children.The third chapter examines how intrinsic preferences of risk aversion and impatience estimated from responses to hypothetical choices determine household economic decisions, which in turn affect their future well-being. More risk-averse and impatient households experience lower growth in consumption, income and assets. More risk-averse households are less likely to invest in financial assets and start their own businesses. More impatient households are less likely to purchase insurance and invest in financial assets. The chapter investigates the extent to which these decisions were correlated with growth in consumption, income and assets.

Author: Daniel Simandjuntak
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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With increasingly frequent extreme events and higher risks of disruptions for consumers and businesses, understanding responses to emergencies is key to anticipating vulnerabilities and bottlenecks following a natural disaster. However, very few studies provide in-depth investigations of consumer and retailer responses to past major disasters with regards to one of the most basic necessities: food. Using the United States as context, this study examines food responses around disaster events and its heterogeneous impact across consumers and retailers. Results indicate that, when faced with a looming hurricane, shoppers in affected counties stockpile an extra 1 to 4 days of particular items on top of their normal weekly purchases while retailers, on average, are prepared for the corresponding size of stockpiling, except for bottled water. In a region less acquainted with hurricanes, late stockpiling preparations during 2012's Hurricane Sandy happened at most retailers for bottled water and food but different retailers ran out of several products. While other households stockpiled bottled water -- by more than half their usual weekly volume -- a week before Sandy struck, low-income households did not and were at risk of lacking sufficient clean water. More recently, however, during the early stages of the Covid-19 pandemic and amidst the sudden shrinkage of dining-out options, households improved the diversity and healthfulness of their grocery purchases, with food healthfulness increasing the most for high income households.

Author: Debarati Guha-Sapir
Publisher: Oxford University Press
ISBN: 0199339805
Category : Business & Economics
Languages : en
Pages : 417

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Since the turn of the millennium, more than one million people have been killed and 2.3 billion others have been directly affected by natural disasters around the world. In cases like the 2010 Haiti earthquake or the 2004 Indian Ocean tsunami, these disasters have time and time again wrecked large populations and national infrastructures. While recognizing that improved rescue, evacuation, and disease control are crucial to reducing the effects of natural disasters, in the final analysis, poverty remains the main risk factor determining the long-term impact of natural hazards. Furthermore, natural disasters have themselves a tremendous impact on the poorest of the poor, who are often ill-prepared to deal with natural hazards and for whom a hurricane, an earthquake, or a drought can mean a permanent submersion in poverty. The Economic Impacts of Natural Disasters focuses on these concerns for poverty and vulnerability. Written by a collection of esteemed scholars in disaster management and sustainable development, the report provides an overview of the general trends in natural disasters and their effects by focusing on a critical analysis of different methodologies used to assess the economic impact of natural disasters. Economic Impacts presents six national case studies (Bangladesh, Vietnam, India, Nicaragua, Japan and the Netherlands) and shows how household surveys and country-level macroeconomic data can analyze and quantify the economic impact of disasters. The researchers within Economic Impacts have created path-breaking work and have opened new avenues for thinking and debate to push forward the frontiers of knowledge on economics of natural disasters.

Author: Prarthna Agarwal Goel
Publisher: Springer Nature
ISBN: 9819974305
Category :
Languages : en
Pages : 537

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Author: S. Jevasuwan
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Author: Yasuhide Okuyama
Publisher: Springer Science & Business Media
ISBN: 9783540214496
Category : Business & Economics
Languages : en
Pages : 344

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Book Description
This book brings together a collection of innovative papers on strategies for analyzing the spatial and economic impacts of disasters. Natural and human-induced disasters pose several challenges for conventional modeling. For example, disasters entail complex linkages between the natural, built, and socio-economic environments. They often create chaos and economic disequilibrium, and can also cause unexpected long-term, structural changes. Dynamic interactions among agents and behavioral adjustments in a disaster become complicated. The papers in this volume make notable progress in tackling these challenges through refinements of conventional methods, as well as new modeling frameworks and multidisciplinary, integrative strategies. The papers also provide case study applications that afford new insights on disaster processes and loss reduction strategies.

Author: Douglas C. Dacy
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 296

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Author: Suman Kumari Sharma
Publisher: World Scientific
ISBN: 981472324X
Category : Business & Economics
Languages : en
Pages : 299

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Book Description
Unlike existing books on the topic that cover more on non-economic aspects of natural disasters, this book covers economic aspects of natural disasters viz damage assessment, risk management and resilience. The book contains several case studies and covers some of the major natural disasters in different countries, most notably the recent Nepal earthquake, tsunami in Fukushima, the Indian Ocean earthquake and tsunami, floods in Thailand, the typhoon Haiyan, and the eruptions of Mount Merapi. It also suggests avenues for better public policies to tackle economics of natural disasters.