Estimating Demand Ela for Mobile Telecommun in Austria

Map-based methods for estimating glacier equilibrium-line altitudes

We examine the validity of two methods for estimating glacier equilibrium-line altitudes (ELAs) from topographic maps. The ELA determined by contour inflection (the kinematic ELA) and the mean elevation of the glacier correlate extremely well with the ELA determined from mass-balance data (observed ELA). However, the range in glacier elevations above sea level is much larger than the variation ...

Estimating And Forecasting Demand For Broad Money In Iran Through Cointegration Analysis And Stochastic Simulation

Estimating Reliability in Mobile ad-hoc Networks Based on Monte Carlo Simulation (TECHNICAL NOTE)

Each system has its own definition of reliability. Reliability in mobile ad-hoc networks (MANET) could be interpreted as, the probability of reaching a message from a source node to destination, successfully. The variability and volatility of the MANET configuration makes typical reliability methods (e.g. reliability block diagram) inappropriate. It is because, no single structure or configurat...

Ruhr Economic Papers Demand Elasticities for Mobile Telecommunications in Austria

This paper analyses price elasticities in the Austrian market for mobile telecommunications services using data on firm specific tariffs in the period between January 1998 and March 2002. Dynamic panel data regressions are used to estimate short-run and long-run demand elasticities for business customers and for private consumers with both postpaid contracts and prepaid cards. We find that busi...

Estimating and Forecasting Petroleum Demand in OECD Countries (Gasoline, Jet Fuel and Diesel)

Today, factors such as increasing energy efficiency, use of alternative fuels, and application of  new fuel standards and new environmental laws in OECD countries have led to wide-range of changes in the structure of demand for fossil fuels. Given the importance of light derivatives, namely gasoline, jet fuel and diesel in the demand basked of OECD countries we focus on these products. We use ...