And here's an understandable presentation treating the economics a little more formally: http://marginalrevolution.com/marginalrevolution/2013/05/bundling.html

And here's an understandable presentation treating the economics a little more formally: http://marginalrevolution.com/marginalrevolution/2013/05/bundling.html http://marginalrevolution.com/marginalrevolution/2013/05/bun...