This book addresses major economic problems affecting the United States and proposes policy reforms to target them. The authors use a broad survey of economic research to conduct an evidence-based assessment of four economic issues affecting the US and other developed nations: slowing economic growth, unsustainable public debt increases, widening wage inequality, and climate change. Finding that the problems are interconnected and should be dealt with in a comprehensive manner, the authors explain how current policies have contributed to the issues and make recommendations on policy reforms. All four issues are examined in one place and the resulting policy recommendations form a consistent plan to mediate the problems simultaneously. Providing a comprehensive approach to some of economic policy's most difficult problems, this book will be an excellent resource for students and researchers interested in macroeconomic theory, public sector economics, international economics, labor economics, and environmental economics.