In this paper we make use of detailed, transaction-level data on automobile purchases and monthly, ZIP-code level data on retail gasoline prices to investigate the effect of fuel prices on four aspects of automobile purchasing in the U.S.: market shares, new car prices, trade-in utilization, and new car inventories. We find statistically and economically significant effects in all four aspects,...

The thermophysical performance and solid mechanics behavior of UO2-36.4vol % BeO fuel pellets cladded with Zircaloy, SiC, and FeCrAl, and Zircaloy cladding materials coated with SiC and FeCrAl, are investigated based on simulation results obtained by the CAMPUS code. In addition, the effect of coating thickness (0.5, 1 and 1.5 mm) on fuel performance and mechanical interaction is discussed. The...

Many exotic annual grasses are believed to increase wildfire frequency to the detriment of native vegetation by increasing fine fuels and thus, creating a grass-fire cycle. However, information on differences in fuel characteristics between invaded and non-invaded plant communities is lacking, or is basedmainly on speculation and anecdotal evidence. We compared fuel biomass, cover, continuity a...

BACKGROUND In the backdrop of conflicting reports (some studies reported adverse outcomes of biomass fuel use whereas few studies reported absence of any association between adverse health effect and fuel use, may be due to presence of large number of confounding variables) on the respiratory health effects of biomass fuel use, this cross sectional survey was undertaken to understand the role o...

Fuel cycle cost of a fast reactor is expected to play an important role of compensating for higher capital cost of a Fast Reactor and keeping the unit energy cost competitive. PFBR fuel cycle cost has been worked out by a committee constituted for the purpose. The cost has been worked out for a peak fuel burn-up of 1,00,000 MWd/t. The basic components of the PFBR fuel cycle are fabrication cost...

temporal and spatial variations of fire behavior can be predicted using one of the semi-physical or empirical models developed over recent years. this article investigates the effect of different fuel moisture conditions on fire spread and behavior in national golestan park in july 2011 using farsite, flammap simulation systems, and previous ignition history. landscape data contains the topogra...