Programs are scheduled interruptions of marketing bulletins.
Marketing bulletins, in fact, are the essence of commercial broadcasting in the United States.
This chapter is concerned with the economics of radio and television broadcasting, a topic closely tied to developments in the movie, recorded music, sports, and other entertainment-distribution businesses. By its end, it should be evident that maybe Marshall McLuhan (McLuhan 1964) was onto something when he said, “the medium is the message.”
Going on the air
Technology and history
Broadcasting began the twentieth century as a laboratory curiosity; it ended the century as a business generating more than $50 billion per year. But monolithic the industry is not. In fact,many subsegments compete vigorously with each other.
Strictly speaking, commercial broadcasters sell time that is used for dissemination of advertising messages. In actuality, though, what is sold is access to the thoughts and emotions of people in the audience. As such, then, broadcasting in any and all of its forms is an audience aggregation business. Companies selling beer prefer to buy time on sports-events programs, whereas toy and cereal manufacturers prefer time on children’s shows. And the larger the audience the better.
To distribute commercial messages to audiences, or conversely, to deliver audiences to advertisers, four basic broadcast media have evolved over the past 80 years: AM (amplitude modulation) and FM (frequency modulation) radio and VHF (very high frequency) and UHF (ultra-high frequency) television. All these technologically defined media operate under identical macroeconomic conditions but different microeconomic conditions.
To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.