1. Introduction
  1.1 Background and rationale
  1.2 Research objectives
  1.3 Research questions
  1.4 Significance of the study
2. Literature Review
  2.1 Concept of interest rates
  2.2 Theoretical frameworks on interest rates and investment decisions
  2.3 Empirical studies on the relationship between interest rates and investment
  2.4 Factors influencing the relationship between interest rates and investment
3. Methodology
  3.1 Research design
  3.2 Data collection methods
  3.3 Sample selection
  3.4 Data analysis techniques
4. Findings and Analysis
  4.1 Impact of interest rate changes on capital expenditure
  4.2 Relationship between interest rates and business expansion
  4.3 Influence of interest rates on financial investments
5. Discussion
  5.1 Implications of the findings
  5.2 Recommendations for policymakers and investors
  5.3 Limitations and suggestions for future research