The Third Seven-Year Plan gave a great deal of attention to developing foreign trade and joint ventures, the first time a plan has addressed these issues. By the end of 1991, however, two years before the termination of the plan, no quantitative plan targets were made public, an indication that the plan has not fared well. The diversion of resources to build highways, theatres, hotels, airports, and other facilities to host the Thirteenth World Festival of Youth and Students in July 1989 must have had a negative impact on industrial and agricultural development, although the expansion and improvement of social infrastructure have resulted in some long-term economic benefits.