Sentence examples for variability of prices from inspiring English sources

These results have important implications for the design and practice of choice experiments, as they show that consumer choice is affected by perceptions of the level and variability of prices outside the experiment.

This paper discusses a new pricing strategy, which leads to a certain variability of prices as the supplier offers to fix prices to performance parameters of long-lasting industrial goods.

In contrast to the static predictability of time-of-use pricing, real-time pricing has prices that vary hourly, or sub-hourly, reflecting the variability of prices on the wholesale market [2].

It is necessary to underline that using the regression values obtained, transforming the averages of the original price classes (those released by the guide) clearly introduces a distortion (it is a linear transformation of values of which the actual distribution is unknown) and reduces the actual variability of prices.

This methodology enables researchers to investigate the (a) prices people pay for key medicinesa; (b) variability of prices and availability of medicines in different market segments (public, private and other medicine outlets); (c) differences in prices and availability between originator brands and generics; and (d) affordability of medicines among "ordinary b people [ 24].

We derive a conceptual model showing how the level and variability of price perceptions "outside" the task at hand might affect choice behavior, and we conduct an experiment to test the model by manipulating information provided to respondents in a way to alter the "outside the experiment" perceptions.

Our measure of the frequency of price promotions provided an indication of variability of price promotions for individual products at the national level, but more-refined ways to measure the frequency of price promotions (e.g., via direct routine observations) should be developed in future research (41).

These scenarios take into account: the variability of cost and price options, availability of resources, and the availability of locations for construction area as well as market developments (demand for heat and electricity).

In turn, this will eliminate fluctuations in wholesale produce prices due to the variability of fuel prices at any given time.

Shiller, Fama, and Hansen were recognized for their independent but complementary research on the variability of asset prices and on the underlying rationality (or irrationality) of financial markets.

The variability of oil prices makes it difficult to expect the exact trend of the inflation rate.