This policy note reviews the challenges and opportunities that are central to the transition of the Republic of Bulgaria’s key marine-based economic sectors to blue economic development. The term blue economy refers to the sustainable use of ocean and maritime resources for economic growth,...

Public-private partnerships in education: an overview / Felipe Barrera-Osorio, Harry Anthony Patrinos, and Quentin Wodon -- The effectiveness of franchises and independent private schools in Chile's national voucher program / Gregory Elacqua, Dante Contreras, and Felipe Salazar -- Cognitive...