By using TV audience measurement data and applying the methodology
of products marketing theory, this thesis builds a 4-quadrant model
to describe the competition in TV broadcasting industry. It also
analyzes the market penetration(reach of audience) and consumer
loyalty (audience fidelity) according to the competitiveness of four
elements in TV medias, which is categorized as dominant media,
predominant media, question media and minor media respectively. Case
studies on TV programming, TV channels, TV stations and media
conglomerate are used to demonstrate the different choices of
marketing strategies and market competition status of the industry.
It explores the importance of this 4-quadrant model for the TV
advertising promotion market.