The coefficient on BUYEROUT remains positive and significant in Phoenix and Tucson. The coefficient on CONDOCONV remains positive and significant in San Diego. The coefficient on PORTSALE is economically and statistically significant in Chicago, New York City, Portland and San Francisco. PORTSALE is also positive and significant in Boston, but negative and significant in Portland and Sacramento. However these results will not be discussed since they are based on too few observations. Based on OLS Model II, the percentage sales price changes corresponding to the estimated (statistically significant) coefficients for EXREPL, EXRELQ, RELQ REPL, CONDOCONV, BUYEROUT, and PORTSALE for each market are presented in Table 12. Percentage price effects are calculated using 100*g = 100*{exp(x) 1) consistent with Halvorsen and Palmquist (1980). In this equation g is the relative effect on sale price (PRICE) of the presence of a condition (e.g. replacement exchange (EXREPL), relinquishment exchange (EXRELQ), etc); x is EXREPL or EXRELQ, or some other condition. The percentage price effect of the sale being part of a replacement property exchange ranges from 5.43 percent (in Seattle) to 17.58 percent in Denver, while the effect of the transaction being part of relinquished property exchange on sales price is between 4.73 percent in Los Angeles to 20.02 percent in Sacramento. The price premium associated with a sale being part of both a replacement and relinquished exchange ranges from 8.81 percent in San Jose to 26.26 percent in Chicago. Although the coefficient on relinquished property is harder to interpret, because of the issues discussed, it is clear that replacement exchanges have a positive effect on price. Moreover, in the majority of the markets (12 out of 15) this price effect is statistically and economically significant.