نتایج جستجو برای: derived from our cointegration model
تعداد نتایج: 7634058 فیلتر نتایج به سال:
the prime objective of the study is to identify the long-run and short-run relationship between indian stock price viz., bse sensex (hereafter named as bse) and gold price (gold) in india. the daily closing price data were collected for the period of ten years ranging from 1st april 2004 to 31st march 2014 with 2490 observations. the study employed two models: model one used gold as dependent v...
Abstract In this study, we applied recently developed panel unit root and cointegration techniques to examine the long-run real income per capita and price elasticities for demand of electricity in selected Middle East and North African (MENA) countries using an annual data series from 1990 to 2011.Our main finding from the panel analysis is that the demand for electricity is highly price ela...
the aim of this paper is eliminating cr(vi) by natural hap. hap is a inexpensive material which is used from bovine critical bone ash in order to remove heavy metal ions like cr(vi). some experiments in different ph are performed (ph=2,3,7). maximum adsorption was appeared at ph=2, dosage=0.3 gr, c0=10 mg/l. cr(vi) removal depends on ph value and initial amount of cr(vi) result of experiments w...
In this paper we model the multicointegration relation, allowing for one structural break. Since multicointegration is a particular case of polynomial or I(2) cointegration, our proposal can also be applied in these cases. The paper proposes the use of a residualbased Dickey-Fuller class of statistic that accounts for one known or unknown structural break. Finite sample performance of the propo...
By undertaking a cointegration analysis with annual data over the period 1985~2005 in China, the estimation results show that there is cointegration relationship between electrical energy consumption and economic growth taking into account industry structure changes and technical efficiency. The model shows that three explanatory variables, the GDP per capita, heavy industry share and efficienc...
The stock exchange, as part of the capital market, in case of necessary conditions, can equip national capital and direct it towards economic growth. A secure environment for investment and information asymmetry are considered to be the features of a good business, in which managers are working towards stockholders. This research seeks to investigate whether information asymmetry of financial m...
in the first part of this thesis we explored wetting and its dynamics for small droplets. first, we showed how a simple feature of water droplets on a surface, i.e. laplace pressure, can be exploited to build a micropump. we investigated capillary pumping in microchannels both experimentally and numerically. putting two droplets of different sizes at the in/outlet of a microchannel, will ge...
Testing and Identifying Structural Change in a Cointegration Regression Jae-Young Kim 1 Department of Economics SUNY-Albany Albany, NY 12222 January 1996 Abstract This paper studies how to detect structural change in a cointegrated system under the situation of the change period being unknown. A general type of structural change is considered that causes the failure of an initial cointegration ...
Our results find that futures contracts with different maturities for emissions allowances exhibit a significant cointegration relationship by using two-step EG model, similar market information has a convergent effect on prices spreads of futures contracts with different maturities. Convenience yields implied from the futures markets exhibit a significant options property. Convenience yields a...
in this thesis, a structured hierarchical methodology based on petri nets is used to introduce a task model for a soccer goalkeeper robot. in real or robot soccer, goalkeeper is an important element which has a key role and challenging features in the game. goalkeeper aims at defending goal from scoring goals by opponent team, actually to prevent the goal from the opponent player’s attacks. thi...
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