18391. CROWN CORK & SEAL IN 1989 HARVARD BUSINESS SCHOOL CASE STUDY 793035. This paper provides a Berkeley Research case analysis and case solution to a Harvard Business School strategic management case study by Bradley and Cavenaugh on packaging company Crown Cork & Seal. The time setting for the case is 1989 and the case focuses on Crown’s strategic options in the face of industry changes and environmental challenges. The paper includes problem definition, problem analysis, discussion and assessment of alternatives, recommendations for action, and an outline of an implementation plan. KEYWORDS: Harvard business case study solution strategy management competitive strategy crown cork seal case. APA Style. 12 pages, 7 footnotes, 4 bibliographic sources.