Long Term Macroeconomic Effects Of Climate Change A Cross Country Analysis

We study the long-term impact of climate change on economic activity across countries, using a stochastic growth model where labor productivity is affected by country-specific climate variables—defined as deviations of temperature and precipitation from their historical norms. Using a panel data set of 174 countries over the years 1960 to 2014, we find that per-capita real output growth is adversely affected by persistent changes in the temperature above or below its historical norm, but we do not obtain any statistically significant effects for changes in precipitation. Our counterfactual analysis suggests that a persistent increase in average global temperature by 0.04°C per year, in the absence of mitigation policies, reduces world real GDP per capita by more than 7 percent by 2100. On the other hand, abiding by the Paris Agreement, thereby limiting the temperature increase to 0.01°C per annum, reduces the loss substantially to about 1 percent. These effects vary significantly across countries depending on the pace of temperature increases and variability of climate conditions. We also provide supplementary evidence using data on a sample of 48 U.S. states between 1963 and 2016, and show that climate change has a long-lasting adverse impact on real output in various states and economic sectors, and on labor productivity and employment.

The likely economic effects of climate change and the cost of action to avert it are important public policy issues, but according to the editors (both of the Global Development and Environment Institute, Tufts U.), they also raise fundamental questions about economic analysis and move issues of environmental policy from the microeconomic to the macroeconomic level. They therefore present 13 papers addressing the connections between climate change and macroeconomics. Opening chapters address fundamental issues of the likely global economic impact of climate change, the debate over the economics of climate change as presented in a special 2006 issue of the Stern Review that was commissioned by the government of the UK, the place of the climate change debate in the context of broader issues of equitable and sustainable development, and a proposed system for allocating carbon emissions reduction requirements. The next four chapters present macroeconomic theory perspectives that address issues of energy productivity, labor productivity, sustainable development, consumption, and investment. Remaining contributions explore policy options, including the new European emissions trading scheme.

Global temperatures have increased at an unprecedented pace in the past 40 years. This paper finds that increases in temperature have uneven macroeconomic effects, with adverse consequences concentrated in countries with hot climates, such as most low-income countries. In these countries, a rise in temperature lowers per capita output, in both the short and medium term, through a wide array of channels: reduced agricultural output, suppressed productivity of workers exposed to heat, slower investment, and poorer health. In an unmitigated climate change scenario, and under very conservative assumptions, model simulations suggest the projected rise in temperature would imply a loss of around 9 percent of output for a representative low-income country by 2100.

Climate change is one of the greatest challenges of this century. Mitigation requires a large-scale transition to a low-carbon economy. This paper provides an overview of the rapidly growing literature on the role of macroeconomic and financial policy tools in enabling this transition. The literature provides a menu of policy tools for mitigation. A key conclusion is that fiscal tools are first in line and central, but can and may need to be complemented by financial and monetary policy instruments. Some tools and policies raise unanswered questions about policy tool assignment and mandates, which we describe. The literature is scarce, however, on the most effective policy mix and the role of mitigation tools and goals in the overall policy framework.

CLIMATE IMPACTS ON SUSTAINABLE NATURAL RESOURCE MANAGEMENT Climate change has emerged as one of the predominant global concerns of the 21st century. Statistics show that the average surface temperature of the Earth has increased by about 1.18°C since the late 19th century and the sea levels are rising due to the melting of glaciers. Further rise in the global temperature will have dire consequences for the survival of humans on the planet Earth. There is a need to monitor climatic data and associated drivers of changes to develop sustainable planning. The anthropogenic activities that are linked to climate change need scientific evaluation and must be curtailed before it is too late. This book contributes significantly in the field of sustainable natural resource management linked to climate change. Up to date research findings from developing and developed countries like India, Indonesia, Japan, Malaysia, Sri Lanka and the USA have been presented through selected case studies covering different thematic areas. The book has been organised into six major themes of sustainable natural resource management, determinants of forest productivity, agriculture and climate change, water resource management and riverine health, climate change threat on natural resources, and linkages between natural resources and biotic-abiotic stressors to develop the concept and to present the findings in a way that is useful for a wide range of readers. While the range of applications and innovative techniques is constantly increasing, this book provides a summary of findings to provide the updated information. This book will be of interest to researchers and practitioners in the field of environmental sciences, remote sensing, geographical information system, meteorology, sociology and policy studies related to natural resource management and climate change.

This volume deals with the multifaceted and interdependent impacts of climate change on society from the perspective of a broad set of disciplines. The main objective of the book is to assess public and private cost of climate change as far as quantifiable, while taking into account the high degree of uncertainty. It offers new insights for the economic assessment of a broad range of climate change impact chains at a national scale. The framework presented in the book allows consistent evaluation including mutual interdependencies and macroeconomic feedback. This book develops a toolbox that can be used across the many areas of climate impact and applies it to one particular country: Austria.

"A carefully researched work of intellectual history, and an urgently needed political analysis." --Jane Mayer “[A] scorching indictment of free market fundamentalism ... and how we can change, before it's too late.”-Esquire, Best Books of Winter 2023 The bestselling authors of Merchants of Doubt offer a profound, startling history of one of America's most tenacious--and destructive--false ideas: the myth of the "free market." In their bestselling book Merchants of Doubt, Naomi Oreskes and Erik M. Conway revealed the origins of climate change denial. Now, they unfold the truth about another disastrous dogma: the “magic of the marketplace.” In the early 20th century, business elites, trade associations, wealthy powerbrokers, and media allies set out to build a new American orthodoxy: down with “big government” and up with unfettered markets. With startling archival evidence, Oreskes and Conway document campaigns to rewrite textbooks, combat unions, and defend child labor. They detail the ploys that turned hardline economists Friedrich von Hayek and Milton Friedman into household names; recount the libertarian roots of the Little House on the Prairie books; and tune into the General Electric-sponsored TV show that beamed free-market doctrine to millions and launched Ronald Reagan's political career. By the 1970s, this propaganda was succeeding. Free market ideology would define the next half-century across Republican and Democratic administrations, giving us a housing crisis, the opioid scourge, climate destruction, and a baleful response to the Covid-19 pandemic. Only by understanding this history can we imagine a future where markets will serve, not stifle, democracy.

Canada’s Top Climate Change Risks identifies the top risk areas based on the extent and likelihood of the potential damage, and rates the risk areas according to society’s ability to adapt and reduce negative outcomes. These 12 major areas of risk are: agriculture and food, coastal communities, ecosystems, fisheries, forestry, geopolitical dynamics, governance and capacity, human health and wellness, Indigenous ways of life, northern communities, physical infrastructure, and water. The report describes an approach to inform federal risk prioritization and adaptation responses. The Panel outlines a multi-layered method of prioritizing adaptation measures based on an understanding of the risk, adaptation potential, and federal roles and responsibilities.