This report investigates the economic conditions and development challenges faced by the world's least developed countries in 1985. Authored by the Secretariat of the United Nations Conference on Trade and Development, the report utilizes extensive data and analysis to present a comprehensive overview of these nations' economic landscapes. It aims to identify key trends, persistent obstacles, and potential policy interventions necessary for fostering sustainable development and integration into the global economy.

This report is recognized as a foundational document for understanding the economic plight of the world's most vulnerable nations during the mid-1980s. Its comprehensive data and analytical framework provide critical insights for policymakers, researchers, and international organizations focused on development economics. The detailed statistical addendum further enhances its utility as a reference for comparative analysis and historical study.