The Economics of LPs & CDs

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The Economics of LPs & CDs   

    The case studies the reasons for shifts in demand for LPs and CDs, the particular factors affecting the demand, the limited supply for LPs and price change of records.

    Demand reflects both consumer willingness and consumer ability to purchase particular good at each possible price. The ability to purchase goods is based on income, the greater the income, the greater this purchasing ability. An increase in income will normally increase demand- that is, at each price level the quantity demanded will increase. The shifts in demand for goods and in this case for LPs and CDs might be determined by several factors, changes in income, changes in prices of related goods, changes in price expectations, changes in the number of consumers and changes in tastes. A change in any of these determinants could cause the demand curve to shift.

    Market demand is a sum of individual demands of all consumers. The demand curve will shift if the number of consumers changes. For example, if the number of teenagers who listen to CDs grows, the demand for CDs will increase.

    Consumer expectations about future prices of a certain good can shift the demand curve, too. If consumers expect the price of LPs to go up next year, they will increase their demand this year. On the other hand, expectations of a lower price in the future will make people to postpone their purchases.

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    Choices in music and all other consumption choices are usually influenced by consumer tastes. People’s likes and dislikes can shape demand, and a change in taste can change demand. Observing change in taste is very difficult, and is used after all other possible changes have been ruled out.

    The major factor for shifts in demand for LPs is change in price expectations. For example, the price people pay for an Elvis Presley album. Not so long ago an album was sold for 20p,now buyers are willing to pay 20 British pounds for the same record. ...

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