Economies of scale occurs when increased output leads to lower long run average costs. Diagram of Economics of Scale Note Economies of Scale occurs upto Q2. After Q2 dis-economies of scale starts to occur Basically as a firm expands it receives increasing returns to scale. To understand why economies of scale occur it is useful …
To cannibalise your assets means that you create a new product which eat into sales of your old products. For example, suppose Microsoft have good sales for its X Box. If it introduced a new superior product, like the ‘X box mark 2’. Nobody would want to buy the old X Box. Therefore, sales of …
Readers Question: When my class and I try to test the Marshall-Lerner condition it doesn’t always work. i.e. we assumed a country with just one export and one import and assumed their price elasticities added up to less than one. We gave each a price and quantity that led to a current account balance =0 …
“The thing to remember is that these markets are run by very clever and sophisticated people…” “It has some good words in it, like high.” “Yes, high is a good word, better than low anyway.” Very sharp commentary on the sub prime crisis. The scary thing is that there is very little exaggeration at all! …
The different Stock Market Indexes in the UK FT 30. This is the oldest stock market index in existence. It came into existence in 1935. It is an index of the 30 biggest and most important companies listed on the stock market. It is not size alone that leads to inclusion. A cross section of …
In economics, the definition of investment is quite strict. Investment means an increase in the capital stock – Gross fixed capital formation. Investment can involve The purchase of a larger factory The purchase of new automated machines to take part in the productive process. The purchase of new computers in a bank. The building of …
Definition of Hedging – Setting up an investment positions which helps to protect against losses from a related investment. For example, if you export goods to the US, an appreciation in the exchange rate can make your exports uncompetitive. Therefore, you can hedge against your position by buying Sterling futures. If sterling appreciates, your exports …
Sticky inflation is an undesirable economic situation where there is a combination of stubbornly high inflation, (and often stagnant growth). Sticky inflation is often associated with cost-push factors, i.e. factors which cause a rise in the inflation rate but also lead to lower spending and economic growth. Sticky inflation is also sometimes known as Stagflation …