Interesting but outdated, block reward is now 12.5 bitcoins and price is ~$3400 per coin. I imagine both of these figures have a significant impact on the econo

Interesting but outdated, block reward is now 12.5 bitcoins and price is ~$3400 per coin. I imagine both of these figures have a significant impact on the economies of mining, this is without even looking at the hashtags and more efficient miners ( <28nm ASIC devices are now available). Probably worth updating the figures to keep the analysis current.