In his interview during the UNU-WIDER 30th Anniversary Conference 'Mapping the Future of Development Economics' Nobel laureate in economics Professor Joseph Stiglitz gave an interview on the past and future challenges to development. When asked about the SDGs Professor Stiglitz said that he welcomes the new goals as they apply to all countries and embrace a wider meaning of development than simply growth in GDP. He also welcomes the number of goals, which are a testament to the influence this framework has in setting global norms that will underpin international development efforts.

You might not expect the chief operating officer of a major global corporation to look too far beyond either the balance sheet or the bottom line. But Harish Manwani, COO of Unilever, makes a passionate argument that doing so to include value, purpose and sustainability in top-level decision-making is not just savvy, it's the only way to run a 21st century business responsibly. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more.