Well, the point of a lot of this is to look at outputs as a function of inputs. That is what Bloom 2020 is looking at. You need some measure of inputs (they basically use R&D spending, deflated by the wage rate) and some measure of output (GDP, transistor density, crop yields, etc.) and then you figure out the quantitative relationship.
If solar panels or genome sequencing don’t look like this, that would be very interesting! My guess would be that they do.
Well, the point of a lot of this is to look at outputs as a function of inputs. That is what Bloom 2020 is looking at. You need some measure of inputs (they basically use R&D spending, deflated by the wage rate) and some measure of output (GDP, transistor density, crop yields, etc.) and then you figure out the quantitative relationship.
If solar panels or genome sequencing don’t look like this, that would be very interesting! My guess would be that they do.