Before revision:  In an economy with adverse selection, traders have an incentive to buy assets with unknown quality by using cryptocurrency to exploit the higher security of blockchain technology. This induces the demand for the cryptocurrency or access to the blockchain platform, determining the fundamental value of these new digital innovations. We also analytically demonstrate the effect of higher security of the blockchain technology: it leads to wider spreads in prices and qualities of assets traded via blockchain protocol and the traditional cash market. As well, it has a non-linear effect on the fundamental values of the cryptocurrency and blockchain  platform, depending on the severity of underlying adverse selection.
After revision:  In an economy with asymmetric information, the smart contract in the blockchain platform, depending on the severity of underlying adverse selection.