To see the closeness of the curve with the mid price, we present the price residuals in Figure 3.
Estimates computed using the CS method are a bit closer to the mid price of the observed bid-ask quotes.
IV mid, IV bid and IV ask are computed from the corresponding mid price, bid price and ask price by inverting equation (28).
Use of a synthetic lining fabric is standard for low to mid priced garment manufacturing, while silk is used for higher priced garments.
Since the call price can fluctuate around the median of the bid and ask price [28], we minimize the estimation error from the mid price of the bid-ask quotes as suggested by Glaser and Heider [29].
Figure 1 depicts the estimated arbitrage-free call price function for both of the maturities, which shows that our proposed estimator and CS method match well with the mid price of the observed bid-ask quotes.
While there are many competitors at the mid price point, both regional and national, there are few direct competitors at Salvador's high price point.
These will usually be what would be considered mid priced.
The most expensive hotel may not suit your needs as well as a mid priced one.
Consider the cost of your various options, you might like to pick the cheapest one, or, the mid price one.
