نتایج جستجو برای: price trend in last year 8
تعداد نتایج: 17175780 فیلتر نتایج به سال:
How Do Stamp Duties Affect the Housing Market? Land transfer taxes are a substantial portion of the cost of moving house in many developed countries. Since stamp duties are endogenous with respect to the house price, we create an instrumental variable that is the stamp duty on a property, given that postcode’s starting house price and the national house price trend. In a specification with post...
nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...
The trend of river discharge changes in arid and semi-arid regions is mostly decreasing and this trend can be influenced by climatic factors and rising temperatures in recent decades in these areas. This reduction in discharge could have a significant impact on the water storage of the Nahrin Dam and agriculture, industry and drinking water in Tabas City, which should be considered by experts. ...
asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...
Background: Iran is one of the countries located on “the thalassemia belt” with a significant annual number of thalassemia new births. Given the importance of thalassemia prevention, a program to this effect was approved in Iran in 1995. Screening of carrier couples and prenatal diagnosis were the two main elements of this program. In the present study, the authors have tried to address the imp...
This paper investigates the trend in the monthly real price of oil between 1990 and 2008 with a generalized autoregressive conditional heteroskedasticity (GARCH) model. Trend and volatility are estimated jointly with the maximum likelihood estimation. There is long persistence in the variance of oil price shocks, and a GARCH unit root (GUR) test can potentially yield a significant power gain re...
rested on sociocultural theory (sct), this study attempted to examine the effect of written corrective feedback (wcf) followed by producing written languaging on developing writing accuracy over new tasks. to this aim, two intact iranian efl classes at the low-intermediate level were randomly assigned to two experimental groups: direct (n = 25) and indirect (n = 25). both groups wrote on a numb...
In this paper I show that an equilibrium exists to the sequential voting game in which a bandwagon begins with probability one. These bandwagons are driven by a combination of beliefs and the desire of voters to vote for the winning candidate. Signi...cantly, in this equilibrium the pivot probability for each voter is nonzero, even in an in...nite population. Consequently the bandwagons do not ...
The study by Corwin et al. adds to the emerging but limited data on the impact of defendant remorse on sentencing decisions. The authors studied verbal and nonverbal expressions of defendant remorse and whether they were perceived as remorseful by mock jurors. They found that incongruent verbal and nonverbal behavior, as well as mock jurors' willingness to approach emotional situations, resulte...
According to the proposed regulation of the Ministry of Petroleum to support downstream petrochemical industries with emphasis on completing the value chain of methanol / propylene and due to the significant overcapacity of methanol production units in Iran and the uncertain trend in methanol price in global markets, methanol downstream projects has attracted the attention of many investors. In...
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