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Cost optimal operation of thermal energy storage system with real-time prices
Thermal energy storage system heating ventilation air conditioning electricity costs mixed integer linear programming linear relaxation
2015/8/7
In this paper we propose a method to optimize operation of a thermal energy storage (TES) system for heating, ventilation and air conditioning (HVAC) in terms of electricity cost. We pose this optimiz...
Empirical Prediction and Risk Assessment of Chicken Egg Prices in China Using Support Vector Machine Algorithm
Chicken Egg Prices China
2016/6/2
The study was aimed to predict and assess the prices and their corresponding fluctuations of chicken eggs in China with risk warning using Support Vector Machine (SVM) algorithm from the aspects of co...
The linkage between oil and agricultural commodity prices in the light of the perceived global risk
oil prices panel data estimations the VIX
2014/7/24
The paper examines a systematic interrelationship between the world oil and agricultural commodity prices, taking the role of the USD and the perceived global market risks into consideration for the p...
Cross Correlation of Intra-day Stock Prices in Comparison to Random Matrix Theory
Principal Component Random Matrix Theory Cross Correlation Eigenvalues Stock Market
2013/1/28
We propose and apply a new algorithm of principal component analysis which is suitable for a large sized, highly random time series data, such as a set of stock prices in a stock market. This algorith...
Crude oil price variability and its impact on ethanol prices
biofuels crude oil gasoline, ethanol cointegration
2014/2/27
The world annual biofuel production has exceeded 100 billion litres in 2009. The development of the biofuel production is partly influenced by the government support programs and partly by the develop...
Simultaneous modeling of developer behavior and land prices in UrbanSim
Simultaneous modeling developer behavior land prices UrbanSim
2010/10/25
A strong inter-dependence exists between the decision to develop land and the expected returns to be gained from that development. Current practice in UrbanSim modeling treats developer behavior and t...
Flexibility of Freight Transport Sectors An Exploration of Carriers’ Responses to External Pressure on Prices and Service
Freight Transport Sectors Carriers’ Responses External Pressure Prices Service
2009/9/28
In this paper, we explore how government policies in the field of transport may affect future freight rates, transit times, and delivery reliability. In particular, attention is paid to the ‘absorptiv...
Selected food verticals and their impact on prices of food products
price, margin dairy products bread food expenditures
2014/3/3
The article deals with the analysis of food market on the level of consumer prices structure, through the identification of margins in the selected food verticals and through the analysis of consumer ...
System for establishing intradepartmental prices in slovak wood processing industry
intradepartmental price costs profit contribution margin calculation
2009/2/25
The objective of this paper is the application of a possible alternative for establishing interdepartmental prices in the practice of a wood processing company. This alternative would be a verificatio...
Cost of Bread Making in Central Samsun and an Economic Analysis of the Factors Affecting Bread Prices
Bread Making Central Samsun Economic Analysis Factors Affecting Bread Prices
2009/1/16
Most of the bread making units in the central district of the province of Samsun are small-scale and have so-called "black-oven" technology. On average, 500 kg of flour is processed daily in a bakery...