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We would be glad to have
your comments.
  
 
The Specifications have been derived from a review of an entry on
'Two-Sided Market' in Wikipedia.
 This states "Two-sided markets are Economic Platforms, having two distinct user groups.
 I have translated this into a Business Data Model with just 3 'Things of Interest', which I have called
 Platform, Producers and Consumers.
 In the Chapter entitled 'Structural characteristics', the Wikipedia article describes other relationships
 between Producers and Consumers.
 I have added a 'Relationships' Entity to my Business Model to incorporate this.
  
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 Barry Williams
 Principal Consultant
 Database Answers Ltd.
 London, England
 January 1st. 2017
 
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   © DataBase Answers Ltd. 2017
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