It may partly be explained by supply-side factors, where there is commonly a differential access to services favoring urban areas (urban-bias).
The idea for the bill, Mr. Larson says, came from local suppliers of heating oil, gasoline and diesel in Connecticut, who say the price spike can't be explained by simple supply and demand.
What would be helpful would be to indicate what share of the increase in prices can't be explained by the supply of and demand for commodities.I still think it's telling that the recent surge in commodity prices began in July, when Chinese leaders reversed course on several growth-constricting policies, rather than in early September, when a new round of QE began to seem likely.
The stage of decreasing flux in Fig. 5, however, cannot be explained by a supply limitation nor by a capacity limitation, because the model in this study does not explicitly calculate the fluid motion or the capacity of sediment transport due to flow.
Since the amount of transplanted tumour cells was constant, the faster growth rate can be explained by a better supply of oxygen and nutrients as well as an improved evacuation of lactate and end products of metabolism due to better vascularisation.
The total sterol level was reduced to about 76% relative to the control after 96 h of CLO treatment, which can be explained by the reduced supply of IPP due to inhibition of DXS activity.
In contrast, VLCD leads to an increase in butyrate-producing bacteria, which can be explained by soluble fiber supply, pointing to a possibility for supplementation with favourable effects on gut microbiota also in the postoperative period after LSG.
We argue that the difference in how gasoline costs affect new and used automobile markets can be explained by differences in the supply characteristics of new and used cars.
The observed variation is likely to be explained by variations in need, supply and demand.
