Technology and barriers to entry

Every now and then I come across something that makes me rethink the concept of barriers to entry in…

Spotify: the problem is at the end of the value chain

The conversion funnel as a competitive advantage

Understanding Evernote’s successful growth strategy

Incremental vs. disruptive innovation: which drives your car?

Social web and multiple personality disorder

As use of the social networks spread, questions regarding what we do with it are…

The automotive industry and the trend towards disintermediation

Good riddance, Mr. Ballmer!

When the head of a company announces his or her departure, there usually follows an outpouring of panegyrics…

Is the Amazon model sustainable?

My column in Expansión, Spain’s leading financial daily, this week is called “Is Amazon sustainable?”…

Tech companies and gentrification

Technology companies based in and around San Francisco—and particularly Google, as the precursor of…

Spain’s Fiesta del Cine and price elasticity of demand