This result implies that regulators may face a trade-off between overall variance and price jumps when designing optimal tax.
Moreover, the variance in prices widened.
One aversion investors have to municipal bonds is the variance of prices between brokers.
Such prices capture market estimates of future variance in the price of the underlying bonds, and are thus a good estimate of volatility.
First, the optimal policy is to seek to minimize variance of domestic price inflation, real wage inflation, and the output gap if both domestic price and real wage are sticky.
"A lot of the price variance [of food products] happens because of… volume based pricing.
The packaging elements bottle closure and bottle form could only explain low price variance shares.
Plus while incomes are rising, there's extraordinary variance in what price point the population can afford for a music subscription.
However, such an increase in price variance requires a reduction of excess capacities of non-flexible conventional power plants [71].
The domestic refined oil price variance is mainly caused by international crude oil price disturbance, while the domestic refined oil price is slightly affected by its own disturbance.
