8: Perfect Competition Last updated Jul 10, 2023 Save as PDF 7.12: Problems 8.1: Introduction Page ID181240 OpenStaxOpenStax ( \newcommand{\kernel}{\mathrm{null}\,}\) 8.1: Introduction8.2: Perfect Competition and Why It Matters8.3: How Perfectly Competitive Firms Make Output Decisions8.4: Entry and Exit Decisions in the Long Run8.5: Efficiency in Perfectly Competitive Markets8.6: Key Terms8.7: Key Concepts and Summary8.8: Self-Check Questions8.9: Review Questions8.10: Critical Thinking Questions8.11: Problems