provides funding as a founding partner of The Conversation UK.Journalism is in an existential crisis: revenue to news organisations has fallen off a cliff over the past two decades and no clear business model is emerging to sustain news in the digital era.In the latest in our series on , journalist and academic Jane Singer looks at the use of micropayments.Once upon a time, the gap between the relatively low supply of something in high demand – timely and trustworthy information – generated enormous profits for news publishers. But over the past 15 years or so, the digital, social and...…provides funding as a founding partner of The Conversation UK.Journalism is in an existential crisis: revenue to news organisations has fallen off a cliff over the past two decades and no clear business model is emerging to sustain news in the digital era.In the latest in our series on , journalist and academic Jane Singer looks at the use of micropayments.Once upon a time, the gap between the relatively low supply of something in high demand – timely and trustworthy information – generated enormous profits for news publishers. But over the past 15 years or so, the digital, social and...WW…