IEG@50: Celebrating 50 Years of Independent Evaluation at The World Bank Group is a commemorative report marking five decades of independent evaluation across the World Bank Group. The report celebrates the legacy of the Operations Evaluation Department and its transformation into the...

This note synthesizes the World Bank’s approach to supporting the Philippines in addressing the plastic waste crisis. As one of the largest contributors to marine plastic pollution globally, the Philippines is estimated to leak more than 0,3 million metric tons of plastic waste into the ocean...

Pluralistic ignorance is a social norms phenomenon in which people mistakenly believe that their personal preferences are not what most people around them support or prefer. This misalignment can lead individuals to adjust their behaviors away from their preferences. Pluralistic ignorance can...

"This book examines diversity, sustainability, and reform in global higher education, exploring issues from inclusion and gender equity to sustainability governance and curriculum transformation. Through international perspectives and case studies, it highlights challenges, best practices, and...

In a context of high polarisation and long-term tensions over advancing gender equality, this report examines how negotiations at the 59th session of the Human Rights Council in June 2025 achieved some key successes, and managed to hold the line on gender rights in the face of backlash. Based in...

We propose a new policy instrument that leverages adverse selection when Pigouvian policies are infeasible or undesirable. Our policy gives firms the option to pay a tax on their voluntarily disclosed emissions, or an output tax based on the average emissions among undisclosed firms. We derive...