Search results for "Elastic"
showing 10 items of 2162 documents
"Table 1" of "Inclusive production of the omega and eta mesons in Z decays, and the muonic branching ratio of the omega."
2002
Extrapolation using JETSET 7.4 is used to correct down to X = 0.0. The second DSYS error, where relevant, shows the estimated uncertainty on the extrapolation.
"Table 1" of "Study of the Leptonic Decays of the $Z^0$ Boson"
1990
E+ E- final state is t-channel subtracted.
"Table 4" of "A Precise Determination of the Number of Families With Light Neutrinos and of the $Z$ Boson Partial Widths"
1990
No description provided.
Incorporating spatial structure and stochasticity in endangered Bonelli’s eagle’s population models: implications for conservation and management
2008
Population models have played a chief role informing management decisions for the endangered Bonelli’s eagle (Aquila fasciata) in Spain. In this paper, we incorporate spatial structure and stochasticity in the construction of individual-based metapopulation models, and use these models to explore the effects of possible management actions on the persistence of the species in Spain. To build the models we used data on seven sub-populations that have experienced different trends in the last decades, and we introduced new estimates of pre-adult survival rate. The elasticity analysis of our models showed that when the interchange of individuals among sub-populations is taken into account, pre-a…
The influence of building interactions on seismic and elastic body waves
2019
We outline some recent research advances on the control of elastic waves in thin and thick plates, that have occurred since the large scale experiment [S. Brûlé, Phys. Rev. Lett. 112, 133901 (2014)] that demonstrated significant interaction of surface seismic waves with holes structuring sedimentary soils at the meter scale. We further investigate the seismic wave trajectories of compressional body waves in soils structured with buildings. A significant substitution of soils by inclusions, acting as foundations, raises the question of the effective dynamic properties of these structured soils. Buildings, in the case of perfect elastic conditions for both soil and buildings, are shown to int…
Combinatorial Double Auction Radio Resource Allocation Model in Crowd Networks
2018
International audience; Industrial Partners (IPs) with Mobile Network Operators (MNOs) are extending the mobile network infrastructure with Small Cells (SCs) in order to meet the growing mobile traffic demand. Due to the increasing number of telecommunication market competitors and the scarcity of radio resources, static sharing schemes are no more efficient. New dynamic schemes should be considered to meet both user expectations and economic success. In a crowd networking context, we propose in this work a dynamic radio resource scheme based on combinatorial double auctions. The participants in these auctions are the MNOs considered as buyers and the IPs, providers of SCs, considered as se…
The Aggregate and Distributional Effects of Financial Globalization: Evidence from Macro and Sectoral Data
2018
We take a fresh look at the aggregate and distributional effects of policies to liberalize international capital flowsâfinancial globalization. Both country- and industry-level results suggest that such policies have led on average to limited output gains while contributing to significant increases in inequalityâthat is, they pose an equityâefficiency trade-off. Behind this average lies considerable heterogeneity in effects depending on country characteristics. Liberalization increases output in countries with high financial depth and those that avoid financial crises, while distributional effects are more pronounced in countries with low financial depth and inclusion and where libera…
The relationship between environmental values and income in a transition economy: surface water quality in Latvia
2002
A contingent valuation study measured citizen willingness to pay (WTP) for an improvement in surface water quality in Latvia. The average respondent was willing to pay 0.7 per cent of household income for the environmental improvement, but that amount was much less than needed to finance the required investments in treatment facilities. While the income elasticity of WTP for the average resident was low (0.56), it increases as income increases, reaching 0.9 at an income level double the current average. As real incomes increase in Latvia, the demand for environmental quality by citizens can be expected to increase substantially.
Demand for Primary Schooling in Rural Mali : Should User Fees Be Increased ?
1996
International audience; This paper presents estimates of the price elasticity of demand for primary schooling, using household and school survey data from rural Mali. The elasticity of enrolment with respect to the local school fee is compared with the effects on enrolment of distance to the school and various indicators of school quality, including books per classroom and the number of grades offered. Fees have a negative effect; however, certain improvements in school quality could easily offset in terms of enrolment any negative effect of higher fees to finance such improvements. For example, the astonishingly low average of two books per classroom could be doubled for a 10 per cent incr…
Scale economies and input price elasticities in microfinance institutions
2013
Author's version of an article in the journal: Journal of Banking & Finance. Also available from the publisher at: http://dx.doi.org/10.1016/j.jbankfin.2012.08.004 We evaluate the efficiency of microfinance institutions (MFIs) using a structural approach which also captures these institutions' outreach and sustainability objectives. We estimate economies of scale and input price elasticities for lending-only and deposit-mobilizing MFIs using a large sample of high-quality panel data. The results confirm conjectures that improvements in efficiency can come from the growth or consolidations of MFIs, as we find substantial increasing returns to scale for all but profitability-focused deposit-m…