نتایج جستجو برای: kpss stationary test
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چکیده ندارد.
The equivalence of the Oldenburg Sentence Test (OLSA) in closed-set was tested as a stationary and mobile test version under laboratory conditions.
Abstract T his paper is to convince the usage of the nonlinear unit root tests when dealing with a nonlinear model. To do so, the stationary test for variables in a model titles “Fiscal Reaction Function in Iran” has been applied according to both the ordinary and the Nonlinear Dickey-Fuller (NDF) tests. Results show that while variables under investigation are stationary ...
PURPOSE To determine the reliability of the 505 change-of-direction (COD) test performed with both a stationary and a flying start. METHODS Fifty-two female netball players (age 23.9 ± 5.4 y, height 169.9 ± 3.3 cm, body mass 65.2 ± 4.6 kg) performed 6 trials of the 505 COD test, 3 with a flying start and 3 with a stationary start, once per week over a 4-wk period to determine within- and betw...
We study two closely related primitives: Broadcast Encryption and Key Predistribution Schemes (KPS). Broadcast Encryption allows a broadcaster to broadcast an encrypted message so that only a designated group of users can decrypt it. KPS allows a designated group of users to establish a common key non-interactively. We discover a generic method to construct efficient broadcast encryption scheme...
Motion detection on flashed, stationary pedestal gratings: Evidence for an opponent-motion mechanism
Contrast thresholds were measured for discriminating left vs right motion of a vertical, 1 c/deg luminance grating lasting for one cycle of motion. This test was presented on a 1 c/deg stationary grating (pedestal) of twice-threshold, flashed for the duration of the test motion. Lu and Sperling [(1995). Vision Research, 35, 2697-2722] argue that the visual system detects the underlying, first-o...
Background and Aim: Leishmanization (LZ) is an effective tool to prevent cutaneous leishmaniasis. Standardization of Leishmania is the main drawback of LZ. The aim of this study was to assess the effect of various preservatives on the infectivity of Leishmania.Methods: L.major harvested at different stages of growth logarithmic, early and late stationary phases were frozen using various pr...
The present study aims to examine the existence of month-of-the-year effects in Indian stock market. For analysis, we selected BSE Ltd and NSE broad market cap indices, namely S&P 500 NIFTY 500, which are a comprehensive representation time for this is from April 1, 2011, March 31, 2021 (i.e., ten years). used secondary data collected 'monthly open, high, low closing prices indices through offi...
We investigate the bootstrapped size and power properties of ve long memory tests, including the modi ed R/S, KPSS and GPH tests. In small samples, the moving block bootstrap controls the empirical size of the tests. However, for these sample sizes, the power of bootstrapped tests against fractionally integrated alternatives is often a good deal less that of asymptotic tests. In larger samples...
برآورد درجه انباشتگی شاخص تورم با مدل arfima- figarch مطالعه موردی: ایران حسین عباسی نژاد* و یزدان گودرزی فراهانی** تاریخ دریافت: 19/9/1391 تاریخ پذیرش: 27/2/1393 چکیده بررسی اثر حافظه در شاخصهای مختلف اقتصادی، به خصوص تورم و بازار پول دارای جذابیت تحقیقاتی بالایی است. این تحقیق با استفاده از داده های شاخص قیمت مصرف کننده ایران در دوره زمانی ...
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