The New Economics Foundation (NEF) is a UK-based think tank that focuses on promoting economic policies aimed at improving social justice and environmental sustainability. Founded in 1986, NEF conducts research and advocates for changes in economic systems to create a fairer and more sustainable society. NEF emphasizes the importance of well-being over traditional economic measures like Gross Domestic Product (GDP). The organization explores innovative ideas, such as community wealth building and green economics, to address issues like inequality and climate change, aiming to create a more resilient economy for future generations.