We collect and process your personal information for the following purposes: Authentication, Preferences, Acknowledgement and Statistics. To learn more, please read our privacy policy.

We collect and process your personal information for the following purposes: Authentication, Preferences, Acknowledgement and Statistics. To learn more, please read our privacy policy.

This paper presents the largest globally comparable panel database of education quality. The database includes 163 countries and regions over 1965-2015. The globally comparable achievement outcomes ...

Bulgaria has undergone a remarkable transformation over the past three decades. Despite this transformation and although European Union (EU) membership in 2007 raised expectations of living standards ...

This report examines the transition of Turkish firms to align with circular economy (CE) principles, highlighting both ...

We collect and process your personal information for the following purposes: Authentication, Preferences, Acknowledgement and Statistics. To learn more, please read our privacy policy.

East Asia has been a paragon of global development success. The dramatic transformation of the region over the past half century—with a succession of countries having progressed from low-income to ...

We collect and process your personal information for the following purposes: Authentication, Preferences, Acknowledgement and ...

The lack of a workable and accurate national sampling frame is one of the methodological constraints in conducting representative national surveys. It undermines policy and research efforts in many ...