Results 11 to 20 of about 2,254,450 (359)

Runtime Analysis with Variable Cost

open access: yesProceedings of the Genetic and Evolutionary Computation Conference, 2023
Abstract The usual approach in runtime analysis is to derive estimates on the number of fitness function evaluations required by a method until a suitable element of the search space is found. One justification for this is that in real applications, fitness evaluation often contributes the most computational effort. A tacit assumption in this
Per Kristian Lehre, Andrew M. Sutton
openaire   +1 more source

Economic effects of winter wheat production on farms in the Republic of Serbia in 2006 and 2011 [PDF]

open access: yesRatarstvo i Povrtarstvo, 2013
Based on the comparative analysis of gross margins in 2006 and 2011, the economic impact of winter wheat production on farms in the Republic of Serbia was estimated.
Janković Snežana   +4 more
doaj   +1 more source

The economic efficiency of forest energy wood chip production in regional use – A case study

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
This regional project case study deals with the limiting factors of economic efficiency in the production of forest energy wood chips. The evaluation of production efficiency made use of data obtained from the Lesy města Brna, a.s. (Forest of the City of
Dalibor Šafařík, Tomáš Badal
doaj   +1 more source

Understanding Carbon Footprint in Production and Use of Landscape Plants

open access: yesHortTechnology, 2019
Understanding carbon footprint (CF) terminology and the science underlying its determination is important to minimizing the negative impacts of new product development and assessing positive or negative cradle-to-grave life-cycle impacts.
Dewayne L. Ingram   +2 more
doaj   +1 more source

Variable Costs Method. Application Variants Adapted to Romanian Accounting Plan [PDF]

open access: yesTheoretical and Applied Economics, 2009
This article describes the variable costs method and its adaptation possibilities to the Romanian general accounting plan. There are described the three variants of the variable costs method and presented the methodological stages that are passing ...
Gheorghe V. Lepãdatu
doaj   +1 more source

Estimation of economic demandingness of the technologies used for cultivation of legume-cereal intercrops under conditions of organic fading

open access: yesAgricultural Economics (AGRICECON), 2010
The paper analyses the machinery costs associated with the performance of the individual operations when growing and harvesting the legume-cereal intercrops (LCI). For this purpose, a database of costs associated with the individual operations concerning
Jaroslav JÁNSKÝ, Jiří POSPÍŠIL
doaj   +1 more source

Comparison of Selected Costs in Greenhouse Cucumber Production with LED and HPS Supplemental Assimilation Lighting

open access: yesAgronomy, 2020
The amount of energy used in agricultural production, processing and distribution is constantly increasing. During the winter months in the greenhouse production industry, the supplemental lighting required to keep up production levels results in high ...
Katarzyna Kowalczyk   +3 more
doaj   +1 more source

Analysis of operating cost variability in selected sectors of the Czech Republic for the period 2007–2010

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
One of the major approaches to the analysis of economic performance is the concept of variable and fixed costs. This concept analyzes the relationship between corporate costs and profits. The tightness of this relationship (i.e.
Martin Landa
doaj   +1 more source

Analytical assessment of the possibility of making a decision to increase production capacity on the basis of the margin approach

open access: yesУченые записки Российской академии предпринимательства, 2021
The article presents the method of marginal approach based on the ratio «cost - volume - profit» andconsiders the analytical possibilities of the application of this methodology to managerial decision-making on increase production capacity for certain ...
O. E. Kovrizhnykh, I. N. Vyachina
doaj  

Simulation of blast furnace operation during the substitution of coke and pulverized coal with granulated waste plastic [PDF]

open access: yesTehnika, 2014
The possibility of using the waste plastic as reducing agent in blast furnace for obtaining pig iron is in focus for the past couple year. The simulation of blast furnace process in BFC software has been performed in order to analyze the coke and coals ...
Kovačević Tihomir M.   +4 more
doaj   +1 more source

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