Tag: marginal cost

The first linked article below is from the American business magazine Forbes. It looks at the economics of football (‘soccer’) signings and, in particular, that of Robinho by Manchester City. In September 2008 the club was bought by an Abu Dhabi investment fund, controlled by Sheikh Mansour bin Zayed Al Nahyan, for £210 million. But does the investment in new players make good business sense?

Also, what should determine whether a club sells a player? The third link below considers this issue. The link is to the Embedding Threshold Concepts (ETC) site at Staffordshire University. ETC was funded by the Higher Education Funding Council for England’s Fund for the Development of Teaching and Learning (FDTL). The site has a number of teaching and learning resources.

City of Dreams Forbes (8/4/09)
Man City beat Chelsea to Robinho BBC Sport (1/9/08)
Selling footballers: the economic viewpoint ETC reflective exercise

Questions

  1. Was it consistent with the goal of profit maximisation for Manchester City pay Real Madrid £32.5 million for Robinho? Was it consistent with the goal of profit maximisation for Real Madrid to sell him?
  2. If Real Madrid had decided to keep Robinho, how would you estimate the cost of doing so?
  3. What difficulties are there in developing Manchester City into a ‘global brand’?
  4. In what sense are the top Premier League clubs a ‘self-perpetuating oligopoly’?

Google is a classic example of the new ‘Internet economics’. The main service it provides – search – is completely free and yet it is an enornmously profitable company and growing fast. Much of what they provide in addition to their search service is also free: Google Docs, Google Maps and Google Scholar. So how do they do it? The first link below is an article considering this issue and the second link gives access to an archived version of In Business giving further detail. The programme is well worth listening to. A key part of the explanation for this new phenomenon relates to the low and falling costs of providing these internet services.

Buy none, get one free BBC News Online (8/1/09)
Free for all BBC News Online (8/1/09) In Business – programme archive

Questions

  1. Write a short paragraph explaining briefly the Google business model.
  2. Identify two fixed and two variable costs of running an internet search service.
  3. What are the marginal costs of Google providing additional internet searches?
  4. Discuss the relationship between costs, revenue and profit for a company like Google as demand for their servces grows.

Increasing numbers of firms are offering goods to consumers for free. Chris Anderson, the editor of Wired magazine, has developed a thesis called freeconomics which postulates that this trend will increase and that firms that don’t join in will go to the wall. “As much as we complain about how expensive things are getting, we’re surrounded by forces that are making them cheaper,” Anderson wrote in a recent article.

The big giveaway Guardian (6/5/08)

Questions

1. Explain what is meant by the term ‘freeconomics’.
2. How can firms afford to make goods and services available for free?
3. “Anderson’s idea is that the internet, by reducing marginal costs, encourages businesses to make their money by offering free goods or services to an extent we have not witnessed before”. Discuss the extent to which doing business over the internet reduces marginal costs.