The Global Financial Crisis (2007–2008)
Submitted by: Karan Beniwal
Course: B.Sc. statistics (2nd Year)
Roll no. : 358
Expanded Introduction
This report examines the causes, transmission channels, economic impacts, and policy
responses to the Global Financial Crisis (GFC) of 2007–2008. It expands on key economic
theories and includes additional empirical graphs to illustrate the magnitude and
progression of the crisis. Data here are approximate historical values used to illustrate
trends for classroom analysis.
Detailed Background and Financial Architecture
Before the crisis, low interest rates and financial innovation expanded credit. Mortgage
originators issued subprime loans that were sliced into Mortgage-Backed Securities (MBS)
and passed through the global financial system. Leverage at investment banks and the use
of short-term funding (repo, commercial paper) made the system fragile. When house
prices stopped rising, the value of mortgage-related assets fell, leading to losses, runs, and
failures.
Economic Theories and Explanations
Key perspectives:
• Keynesian: Emphasizes collapse in aggregate demand, requiring fiscal stimulus and
monetary accommodation.
• Monetarist/Liquidity: Highlights the role of credit and money supply (or lack of liquidity)
in deepening the downturn.
• Financial Accelerator: Financial market distress amplifies shocks to the real economy via
tighter borrowing conditions.
• Behavioral Finance: Over-optimism and herd behavior inflated the housing bubble and
risk-taking.
Timeline & Phases (Detailed)
2000–2006: Rapid credit growth and house-price increases.
2007: Subprime defaults rise, interbank markets tighten.
2008: Failure of Lehman Brothers (Sept 2008), global panic, severe contraction in credit
supply.
2009–2012: Stabilization with policy support and gradual recovery; restructuring and
regulatory reform follow.
Graphs and Trends
Figure 1: Global GDP growth shows the slowdown and contraction during 2008–2009.
Figure 2: Sharp rise in unemployment in 2009 following the financial crisis.
Figure 3: Inflation dipped into negative territory in 2009 (global disinflation/brief deflation
pressures).
Figure 4: Stock market crash in 2008 and recovery starting 2009.
Figure 5: Fed rapidly cut rates and kept them near zero to provide monetary stimulus.
Figure 6: Decline in housing prices contributed to mortgage losses and negative wealth
effects.
Figure 7: International trade collapsed in 2009, reflecting synchronized global slowdown.
Sectoral Impacts
1. Finance: Bank losses, credit contraction, and increased regulation.
2. Housing & Construction: Foreclosures, falling investment, and price declines.
3. Labor Market: High job losses in construction, manufacturing, and financial services.
4. International Trade: Export-dependent economies suffered from lower demand.
Policy Responses — Central Banks and Governments
Monetary Policy:
• Rapid interest-rate cuts (e.g., Fed to near-zero).
• Quantitative Easing (large-scale asset purchases) to restore liquidity.
Fiscal Policy:
• Stimulus packages (tax cuts, increased government spending) to support aggregate
demand.
Regulatory & Institutional:
• Bank bailouts, capital injections, stress tests, and reforms such as Dodd-Frank in the U.S.
• International coordination via IMF, G20 meetings to stabilize global finance.
How the System Rebalanced
• Liquidity injections and monetary easing reduced funding stress.
• Fiscal stimulus supported demand while unemployment rose.
• Reforms reduced some systemic risks and improved oversight of shadow banking.
• Private sector deleveraging and asset price stabilization gradually restored credit flows.
Long-term Consequences and Lessons
• Stricter regulation (capital requirements, oversight of derivatives).
• Greater attention to macroprudential tools (countercyclical buffers).
• Recognition of the global spillovers of national financial policies.
• Importance of coordinated international policy responses to systemic crises.
References
1. Bernanke, B. S. (2013). *The Federal Reserve and the Financial Crisis.* Princeton
University Press.
2. IMF and World Bank reports on the Global Financial Crisis (2008–2012).
3. Reinhart, C. M., & Rogoff, K. S. (2009). *This Time Is Different: Eight Centuries of Financial
Folly.*
4. Gorton, G. (2010). *Slapped by the Invisible Hand: The Panic of 2007.*
5. Official statistical releases: Bureau of Labor Statistics, Federal Reserve Economic Data
(FRED), World Bank.