What Are the Ethics of Ghostwriting and Guest Posting?

Today's question comes from Travis, who asks about the ethics of working with ghostwriters and guest writers. Is it ethical to use ghostwriters for blog posts published under your own name? How do you involve guest writers on your site while still maintaining a relationship with your readers? The transcription service I use is Rev (http://askpat.com/rev). Do you have a question about writing for your website? Record it at http://www.askpat.com/.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.