Readers Question: How does a current account surplus change demand in an economy? A current account surplus means that the value of exports is greater than the value of imports (of goods and services). Net exports is a component of Aggregate demand. (AD) = C+I+G+(X-M). Therefore a current account surplus means that the net exports …
Readers Question: I have been interested in the US economy in the last few months, and with current news of their $14 trillion debt problem heating up, I’m wondering could the demand for dollars go down, if they were possible to have a similar or close problems of debt issues like Greece, and if the …
Readers Question: Is the economic demand for a particular product determined solely by its usefulness? Traditional economic theory suggests we buy goods depending on whether we feel it gives a utility sufficiently high to justify the price. As the price rises, we tend to buy less. Last week, I wrote about my experience of buying …
Yesterday, I wrote this piece on the demand for housing Usual demand curve Basically we noted the phenomena that rising house prices often cause an increase in demand and falling house prices cause lower demand. This seems to contradict the basic law of demand. But, I suggested this was due to shifts in the demand …
Readers Question Can you tell me: Is speculation on a hot real estate market a counterexample to the law of demand or indirect evidence of it? The Law of Demand One of the first things you learn in economics is the basic law of demand – When prices rise, people buy less. When prices fall, …
Readers Question: How could you calculate the price elasticity of demand for petrol in the united states when the figure is 0.48? To calcuate the elasticity of demand, we divide the % change in quantity by the % change in price. For example, if the price of petrol in the US increased by 60% …
Readers Question. Explain how interest rates could be used to boost the economy. Why, then do the govenment frequently hesitate to take such steps. Interesting Question. Generally, lower interest rates help increase consumer spending, investment and economic growth. Lower interest rates help increase Aggregate Demand for various reasons. Lower interest rates make borrowing cheaper encouraging …
Evaluate the importance of managing aggregate demand (AD) to bring about a sustained reduction in the rate of unemployment in the UK economy. In 1992 Unemployment in the UK rose to 3 million. A significant part of this unemployment this was due to the recession of 1992. In a recession, demand deficient unemployment will increase. …