Read the article and answer the questions below:
Campello, Murillo, et al. "Liquidity management and corporate investment during a financial crisis." Review of Financial Studies 24.6 (2011): 1944-1979.
Problem 1. Explain the purpose of the article and the research method used (2-3 paragraphs)
Problem 2. Provide an overview and analysis of the article (2-3 paragraphs)
Problem 3. Provide an overview of liquidity management during the crisis (3-4 paragraphs)
Problem 4. Provide an overview of liquidity and real corporate policy during the crisis (3-4 paragraphs)
Problem 5. Explain the major conclusions of the article (3-4 paragraphs)
Problem 6. Provide a summary of the article implications (2-3 paragraphs)