Questions & explanations
1. How does the timing of fiscal policy matter during a crisis?
Timing is very important because fiscal policy takes time to work. If the government delays stimulus, the recession may become deeper and harder to fix. For example, if the government decides to build a new highway, it takes months or years to plan and build. By then, the economy might already be recovering. That is why many governments prefer quick actions like sending checks or cutting taxes. On the other hand, austerity applied too early can kill a fragile recovery. For instance, in the 1930s, the US government cut spending early in the Great Depression, which made things worse. Ideally, stimulus should come quickly during a downturn, and austerity should wait until the economy is strong.
2. Compare the roles of the IMF and the World Bank during a crisis.
The IMF focuses on short-term financial stability and helping countries with balance of payments problems – when a country cannot pay for its imports. It provides emergency loans to stop a crisis from spreading. The World Bank focuses on long-term development and poverty reduction. It funds projects like building roads, dams, and schools. During a crisis, the IMF acts quickly to provide liquidity, while the World Bank may provide longer-term support for structural reforms. For example, after a natural disaster, the World Bank might give grants for rebuilding, while the IMF might help the country manage its currency. Both organizations often work together, but their main goals are different.
3. What is a financial regulation?
A financial regulation is a rule made by the government to control banks and other financial companies. These rules aim to keep the financial system safe and prevent crises. For example, after the Great Depression in the 1930s, the US passed the Glass-Steagall Act. This law separated commercial banking (taking deposits and giving loans) from investment banking (selling stocks and bonds). The idea was to stop banks from taking too many risks with people's savings. Later, after the 2008 financial crisis, the US passed the Dodd-Frank Act. This law created new rules to make banks stronger and more transparent. It also set up a special council to watch for risks in the whole financial system.
4. Compare the role of a central bank as a lender of last resort with its role in normal times.
In normal times, a central bank mainly manages the economy by adjusting interest rates and controlling inflation. It does not usually lend directly to banks except for very short-term loans to keep the banking system running smoothly. But during a crisis, the central bank becomes a lender of last resort – it lends large amounts to banks that cannot get money from anywhere else. This lending is emergency help to prevent bank failures. In normal times, the central bank sets rules for banks to follow, like how much capital they must hold. In a crisis, it relaxes some rules and provides extra money. The goal in a crisis is to stop panic, while in normal times it is to keep steady growth.
5. Compare stimulus and austerity in terms of their effect on government debt.
Stimulus usually increases government debt because the government spends more or collects less tax. The idea is that the extra spending will boost the economy, and later higher tax revenues will help pay down the debt. Austerity aims to reduce debt by spending less and collecting more tax. However, austerity can shrink the economy, which reduces tax revenues and may make the debt problem worse. For example, after 2010, several European countries cut spending, but their economies grew slowly, and debt remained high. In contrast, the US used stimulus after 2008, and its economy recovered faster, though debt also increased. The best choice depends on the specific situation.
6. Compare the Glass-Steagall Act and the Dodd-Frank Act in terms of what they try to fix.
Both laws try to fix problems that caused financial crises, but they focus on different issues. The Glass-Steagall Act fixed the problem of banks mixing safe deposit-taking with risky investment trading. It separated these activities completely. The Dodd-Frank Act fixed problems that led to the 2008 crisis, like banks being too big to fail, risky mortgage lending, and lack of oversight of complex financial products. Instead of separating banking activities, Dodd-Frank keeps banks together but puts stricter rules on them. For example, it requires big banks to have more capital and to be less risky. Both laws aim to protect the economy, but they use different methods.
7. Why might an employer choose to pay an efficiency wage even when there are unemployed workers willing to work for less?
An employer pays an efficiency wage because hiring cheaper workers could cost more in the long run. If the wage is too low, workers may shirk, steal, or quit often. The cost of replacing a worker—advertising, interviewing, training—can be high. Also, low wages may attract less skilled or less motivated workers. Paying a higher wage reduces turnover and increases effort. The Shapiro-Stiglitz model shows that if all firms pay efficiency wages, there will be unemployment. Unemployed workers would accept a lower wage, but firms won't hire them because they would then have no incentive to work hard. So the higher wage is a tool to boost productivity, not just a cost.
8. How did the enclosure movement in England contribute to agrarian capitalism?
The enclosure movement was the process of fencing off common lands that peasants had used for grazing and farming. Landowners took control of these lands and turned them into private, fenced fields. This allowed them to use the land for large-scale, profit-oriented farming. Enclosures forced many peasants off the land because they could no longer support themselves. These displaced people became wage laborers on farms or moved to cities, providing cheap labor for the Industrial Revolution. Enclosure increased agricultural productivity but also created social problems. It is a key example of how feudal land rights were replaced by capitalist property relations.
9. Why did the Glass-Steagall Act separate commercial and investment banking?
The Glass-Steagall Act separated commercial banking from investment banking to protect people's savings. Commercial banks take deposits from ordinary people and give loans. Investment banks trade stocks and bonds, which is riskier. Before the Great Depression, some banks did both. When the stock market crashed in 1929, many banks lost money on their investments and failed. People lost their savings because the banks had used their deposits for risky bets. By separating the two, the law aimed to keep deposits safe. This separation lasted for many decades until it was partly removed in 1999. Some experts think that removal contributed to the 2008 crisis.
10. What is the International Monetary Fund (IMF)?
The International Monetary Fund (IMF) is an international organization that helps countries with economic problems. It was created in 1944 to promote global financial stability. When a country has a financial crisis and cannot pay its debts, the IMF can lend it money. In return, the country must follow certain conditions, like cutting spending or raising taxes. These conditions are called 'conditionality'. The IMF also gives advice on economic policies. Another similar organization is the World Bank, which focuses on long-term development projects like building schools and roads. Both are based in Washington, D.C., and have many member countries.
11. What is fiscal policy?
Fiscal policy is how a government uses its spending and taxes to influence the economy. When the economy is in a crisis, the government can choose to spend more money or cut taxes to boost demand. This is called 'stimulus' policy. For example, the government might build roads or give money to people. Alternatively, the government can reduce spending and raise taxes to save money, which is called 'austerity' policy. Austerity is often used to reduce government debt. The choice between stimulus and austerity depends on the situation. Many economists argue that during a deep recession, stimulus is better because it helps people and businesses.
12. Compare the fair wage-effort model with the gift exchange model.
Both models link wages to worker effort, but they differ in the reason. In the gift exchange model, workers give extra effort because they feel grateful for a high wage. In the fair wage-effort model, workers compare their wage to what they think is fair. If they are paid less than fair, they reduce effort to get even. If paid fairly, they work normally. So gift exchange is about positive reciprocity (good for good), while fair wage-effort is about negative reciprocity (bad for bad). The fair wage model also says workers care about fairness relative to others, not just the absolute wage. Both show that social norms matter in labor markets.