We explain the mechanics of smart contracts. We then highlight benefits of smart contracts such as overcoming commitment problems. We also discuss limitations such as the difficulty for smart contracts to access information external to the blockchain and the difficulty of integrating smart...

Underlying idiosyncratic and illiquidity risks are suppressed in infrequently reported indexes of house prices and rents. Idiosyncratic risks result from bid-ask spreads for prices and rents. Time series autocovariances generate a distribution of prices and rents. Capital gains and rent-price...