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- Aggregate demand and aggregate supply curvesKey points Aggregate supply is the total quantity of output firms will produce and sell—in other words, the real GDP. The upward-sloping aggregate supply curve—also known as the short run aggregate supply curve—shows the positive relationship between price level and real GDP in the short run. The aggregate supply curve slopes up because...0 Comentários 0 Compartilhamentos 8059 Visualizações 0 Anterior
- Aggregate demand in Keynesian analysisKey points Aggregate demand is the sum of four components: consumption, investment, government spending, and net exports. Consumption can change for a number of reasons, including movements in income, taxes, expectations about future income, and changes in wealth levels. Investment can change in response to its expected profitability, which in turn is shaped by...0 Comentários 0 Compartilhamentos 8619 Visualizações 0 Anterior
- Beyond GDP: other ways to measure the economyKey points Gross national product, or GNP, includes what is produced domestically and what is produced by domestic labor and business abroad in a year. National income includes all income earned: wages, profits, rent, and profit income. Net national product, or NNP, is GNP minus depreciation. Depreciation is the process by which capital ages...0 Comentários 0 Compartilhamentos 7291 Visualizações 0 Anterior
- Beyond salary: benefits may matter more than you thinkSo you’ve just gotten your first job offer. While salary may be your main focus, there’s much more to consider. Here’s how benefits—many of which are factored in pre-tax—can translate to real money in your pocket. 1) Health insurance Take some time to note how you expect to use health care over the next few years—do you have any chronic...0 Comentários 0 Compartilhamentos 8027 Visualizações 0 Anterior
- Building a foundation for retirementBuilding a foundation for retirement Retirement can mean different things for different people. It could mean stopping work entirely and traveling the country. Or it might mean quitting a full-time job to work part time and pursue something you love. Now, if you’re just getting started in a career, you may not be thinking about when you want to retire. Or what kind of...0 Comentários 0 Compartilhamentos 7598 Visualizações 0 Anterior
- Changes in equilibrium price and quantity: the four-step processKey points There is a four-step process that allows us to predict how an event will affect the equilibrium price and quantity using the supply and demand framework. Step one: draw a market model (a supply curve and a demand curve) representing the situation before the economic event took place. Step two: determine whether the economic event being analyzed affects demand...0 Comentários 0 Compartilhamentos 7900 Visualizações 0 Anterior
- Comparing GDP among countriesKey Points Since GDP is measured in a country’s currency, in order to compare different countries’ GDPs, we need to convert them to a common currency. One way to compare different countries' GDPs is with an exchange rate, the price of one country’s currency in terms of another. GDP per capita is GDP divided by population....0 Comentários 0 Compartilhamentos 6167 Visualizações 0 Anterior
- Decisions with a budged constraintKey points The budget constraint is the boundary of the opportunity set—all possible combinations of consumption that someone can afford given the prices of goods and the individual’s income. Opportunity cost measures cost in terms of what must be given up in exchange. Marginal analysis is the process of comparing the benefits...0 Comentários 0 Compartilhamentos 5463 Visualizações 0 Anterior
- effect of changes in policies and economic conditions on the foreign exchange marketLesson summary Changes in the supply of or demand for a currency will cause that currency to appreciate or depreciate. The demand for a currency changes based on other countries' wanting to buy goods, services, or assets using that currency. The supply of a currency changes based on how much people using that currency want the goods, services, or assets in other countries....0 Comentários 0 Compartilhamentos 5131 Visualizações 0 Anterior
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