abstract background: conflict is the lack of agreement and disagreement between the two men, and behavioral maladjustment or objectives that are in opposition to the other. destructive conflicts are incidents imposed on one or more than one member of the family or the whole family and affect on them. the purpose of this research is to study the effect of solution - focused short-term approach o...

Motivated by increased agricultural commodity price volatility and surges during the past decade, we investigated whether financial speculation is to blame. The aim of this paper build on prior research about what extent in which ways undermines prices. In our analysis, utilized daily returns milling wheat, corn, soybean futures from Euronext Commodities Paris market (MATIF) as well short-term ...

review and classification of electric load forecasting (lf) techniques based on artificial neuralnetworks (ann) is presented. a basic anns architectures used in lf reviewed. a wide range of annoriented applications for forecasting are given in the literature. these are classified into five groups:(1) anns in short-term lf, (2) anns in mid-term lf, (3) anns in long-term lf, (4) hybrid anns inlf,...

A large number of studies have confirmed that oil speculation has played a vital role in price fluctuation recent years. However, the heterogeneous impact financialization on not received enough attention. Based time series data from January 1990 to October 2021, this paper adopts Time-Varying Parameter Vector Auto-Regression (TVP-VAR) model and Ensemble Empirical Mode Decomposition (EEMD) meth...

Recently, understanding the anomalies in financial markets have severely chal-lenged the efficient market hypothesis (EMH). The price momentum is one of the anomalies described as the unexplained short-term return by Fama and French (1996). The present research strives for modeling the price momentum of winner stock in the Iranian capital market. The grounded theory method was used to explain t...

According to the standard analysis of commodity prices, stockpiling is a necessary signature of speculation. This paper develops an approach suggesting that speculation may temporarily push crude oil prices above the level justified by physical-market fundamentals, without necessarily resulting in a significant increase in oil inventories. Looking beyond debate on the value of oil-demand price-...