Results 1 to 10 of about 132,383 (263)

On the Estimation of Separable Demand Models

open access: yesJournal of Agricultural and Resource Economics, 1993
Alternative stochastic specification of conditional demand models are considered. The results of LaFrance concerning the inconsistency of least squares are supported, but the class of models that allow standard instrumental variable estimation is ...
David L. Edgerton
doaj   +3 more sources

Short-Term Electricity Demand Forecasting Using Components Estimation Technique

open access: yesEnergies, 2019
Currently, in most countries, the electricity sector is liberalized, and electricity is traded in deregulated electricity markets. In these markets, electricity demand is determined the day before the physical delivery through (semi-)hourly concurrent ...
Ismail Shah   +3 more
doaj   +3 more sources

ESTIMATING THE DEMAND FOR RAILWAY FREIGHT TRANSPORTATION: A CASE STUDY IN KAZAKHSTAN [PDF]

open access: yesTransport Problems, 2023
This article focuses on the critical importance of demand estimates for effective planning and decision-making in the railway freight transportation industry.
Madiyar SULTANBEK   +3 more
doaj   +1 more source

A swift neural network-based algorithm for demand estimation in concrete moment-resisting buildings [PDF]

open access: yesNumerical Methods in Civil Engineering, 2021
Rapid evaluation of demand parameters of different types of  buildings is crucial for social restoration after damaging earthquakes. Previous studies proposed numerous methodologies to measure the performance of buildings for assessing the potential risk
Mojtaba Salkhordeh, Masoud Mirtaheri
doaj   +1 more source

Estimation of the Utility Function of Rail Transportation in Absorbing Mineral Demand using the Dual Logit Model [PDF]

open access: yesمدیریت صنعتی, 2022
Objective: Considering the large volume of mineral resources in Iran and the geographical extent of mines and related industries in the country, its transportation is of particular importance.
Akram Rostamkhani   +3 more
doaj   +1 more source

Supply chain modelling in organic farming for sustainable profitability

open access: yesAgricultural Economics (AGRICECON), 2023
Globally, people started gravitating toward organic food as health consciousness rose. From the farm to the consumer's fork, organic food is produced using a comprehensive method. Organic farming has provided farmers and producers with many opportunities,
R Chitra   +3 more
doaj   +1 more source

Traffic Demand Estimations Considering Route Trajectory Reconstruction in Congested Networks

open access: yesAlgorithms, 2022
Traffic parameter characteristics in congested road networks are explored based on traffic flow theory, and observed variables are transformed to a uniform format.
Wenyun Tang   +4 more
doaj   +1 more source

Placing BEV Charging Infrastructure: Influencing Factors, Metrics, and Their Influence on Observed Charger Utilization

open access: yesWorld Electric Vehicle Journal, 2022
The automotive sector’s transition to Battery Electric Vehicles (BEVs) requires extensive deployment of additional charging infrastructure. To determine optimal new locations, planners consider and rate a multitude of factors that influence the charging ...
Lennart Adenaw, Sebastian Krapf
doaj   +1 more source

Estimating demand elasticities of meat demand in Slovakia [PDF]

open access: yesFood Economics - Acta Agriculturae Scandinavica, Section C, 2010
Abstract This article focuses on assessing consumer beliefs, attitudes and behaviour towards meat. The aim is to obtain estimates of price and income elasticity of meat demand in Slovakia. This paper analyses pork, poultry and beef consumption in Slovakia according to individual households' social categories.
Hupkova, Daniela, Bielik, Peter
openaire   +2 more sources

Censored Demand Estimation in Retail [PDF]

open access: yesACM SIGMETRICS Performance Evaluation Review, 2017
In this paper, the question of interest is estimating true demand of a product at a given store location and time period in the retail environment based on a single noisy and potentially censored observation. To address this question, we introduce a non-parametric framework to make inference from multiple time series.
Muhammad J. Amjad, Devavrat Shah
openaire   +3 more sources

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