Acknowledgements

The material below is contained in chapter 3 of Economics and Economic Change Microeconomics (2006) (eds) Graham Dawson, Maureen Mackintosh and Paul Anand, which is published by Pearson Education Limited in association with The Open University. Copyright © The Open University.

The material acknowledged below is Proprietary, used under licence and not subject to Creative Commons Licence (see terms and conditions [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] ). This content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence

Grateful acknowledgement is made to the following source:

Extract in Section 4.3: ‘BMW wants to make internal-combustion engines that run on hydrogen’, The Economist, 21 July 2001. Copyright © The Economist Newspaper Limited, London.

Course image: Jerry Meaden in Flickr made available under Creative Commons Attribution-NonCommercial-ShareAlike 2.0 Licence.

Figure 1: Copyright © Citroën UK Ltd; Figure 2: Copyright © IPC Media Ltd; Figure 9: Copyright © IPC Media Ltd.

Adapted from Ole Wiemeler: [Details correct as of 15th February 2008]

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