Oikos

Economy, Ecology, Ecumene, and Ethics for Our Time

Ebook
On sale Sep 15, 2026 | 224 Pages | 9780812994957

See Additional Formats
A new ethics for our time that powerfully illuminates how the quest for human happiness is inextricable from the quest for global well-being—from the world-renowned economist and New York Times bestselling author of The End of Poverty

What will make our lives worthwhile and make us proud to be human beings?

The Greek word oikos has a double meaning: household and by extension, the family inside that household. Here, Jeffrey D. Sachs expands that concept to the global family, using three words that take their root from oikos—economy, our wealth and resources; ecology, our relationships with our environment and our fellow organisms; and ecumene, the structures of our civilization— as the pillars on which we build a brighter global future.

Drawing on both ancient and contemporary learnings, from economists like Adam Smith and John Maynard Keynes, politicians like President John F. Kennedy, and philosophers like Aristotle and Confucius, as well as case studies from his storied career, Sachs presents an argument for a more holistic approach to governance and the international community. Making a case against more individualistic narratives, he posits that the United States cannot thrive alone under the threat of potentially catastrophic technological advancements, rapidly advancing climate collapse, dramatically shifting geopolitics, and civilizational clash. But if we make choices in service of the global oikos, leading with the Greek virtues of justice and moderation in the pursuit of wealth and pleasure, we have the ability to usher in an era of abundance and peace for all.

There is no separating economics from politics, history, ethics, geography, ecology, nor any other human concern—they are inextricably linked, and in Oikos, Sachs provides clear, incisive analysis at a macro and micro scale into how to use their intersections to find solutions to complex social challenges.
Jeffrey D. Sachs is a world-renowned professor of economics, leader in sustainable development, senior UN advisor, bestselling author, and syndicated columnist whose monthly newspaper columns appear in more than 100 countries. He was the director of the Earth Institute at Columbia University and was a special advisor to UN secretary-general Ban Ki-moon on the Millennium Development Goals, which were designed to reduce extreme poverty, disease, and hunger, a position he also held under former UN secretary-general Kofi Annan. Sachs directs the UN Sustainable Development Solutions Network on behalf of the secretary-general. He has received many honors around the world, including the Sargent Shriver Award for Equal Justice, India’s Padma Bhushan award, Poland’s Commanders Cross of the Order of Merit, and many honorary degrees. He has twice been named among the hundred most influential leaders in the world by Time magazine. View titles by Jeffrey D. Sachs

About

A new ethics for our time that powerfully illuminates how the quest for human happiness is inextricable from the quest for global well-being—from the world-renowned economist and New York Times bestselling author of The End of Poverty

What will make our lives worthwhile and make us proud to be human beings?

The Greek word oikos has a double meaning: household and by extension, the family inside that household. Here, Jeffrey D. Sachs expands that concept to the global family, using three words that take their root from oikos—economy, our wealth and resources; ecology, our relationships with our environment and our fellow organisms; and ecumene, the structures of our civilization— as the pillars on which we build a brighter global future.

Drawing on both ancient and contemporary learnings, from economists like Adam Smith and John Maynard Keynes, politicians like President John F. Kennedy, and philosophers like Aristotle and Confucius, as well as case studies from his storied career, Sachs presents an argument for a more holistic approach to governance and the international community. Making a case against more individualistic narratives, he posits that the United States cannot thrive alone under the threat of potentially catastrophic technological advancements, rapidly advancing climate collapse, dramatically shifting geopolitics, and civilizational clash. But if we make choices in service of the global oikos, leading with the Greek virtues of justice and moderation in the pursuit of wealth and pleasure, we have the ability to usher in an era of abundance and peace for all.

There is no separating economics from politics, history, ethics, geography, ecology, nor any other human concern—they are inextricably linked, and in Oikos, Sachs provides clear, incisive analysis at a macro and micro scale into how to use their intersections to find solutions to complex social challenges.

Author

Jeffrey D. Sachs is a world-renowned professor of economics, leader in sustainable development, senior UN advisor, bestselling author, and syndicated columnist whose monthly newspaper columns appear in more than 100 countries. He was the director of the Earth Institute at Columbia University and was a special advisor to UN secretary-general Ban Ki-moon on the Millennium Development Goals, which were designed to reduce extreme poverty, disease, and hunger, a position he also held under former UN secretary-general Kofi Annan. Sachs directs the UN Sustainable Development Solutions Network on behalf of the secretary-general. He has received many honors around the world, including the Sargent Shriver Award for Equal Justice, India’s Padma Bhushan award, Poland’s Commanders Cross of the Order of Merit, and many honorary degrees. He has twice been named among the hundred most influential leaders in the world by Time magazine. View titles by Jeffrey D. Sachs