We seek the roots of one-minute changes in VIX, an index of S&P 500 option prices, to understand risk neutral volatility and its risk premium component. Beyond leverage and risk premium effects, macroeconomic influences and some proxies for noise trading in the S&P 500 ETF market are...

The conventional wisdom that house prices are the present value of future rents ignores the fact that rents are not discretionary as in dividends on stocks. Housing price uncertainty can affect household property investment, which in turn affects rent. By extending the theory of investment under...