Time auto-correlation

This report presents the results of reactivity measurement by noise technique at the Dalat reactor. The noise technique suitable for the Dalat reactor is auto or cross power spectral density (APSD/CPSD) analysis method.

9p visnape 30-01-2023 6 4   Download

A single anthropometric index such as stunting, wasting, or underweight does not show the holistic picture of under-five children’s undernutrition status. To alleviate this problem, we adopted a multifaceted single index known as the composite index for anthropometric failure (CIAF). Using this undernutrition index, we investigated the disparities of Ethiopian under-fve children’s undernutrition status in space and time.

11p viferrari 28-11-2022 9 2   Download

This paper studies the correlation properties of 5G channel modeling in MIMO system such as auto-correlation functions of time and frequency, as well as the spatial cross-correlation function.

6p vimelindagates 18-07-2022 9 2   Download

This study is essentially important to unveil the individual drought susceptibility condition for a particular location. Detection of the composite drought hot spots will help in adopting short as well as long term adaptation and mitigation programs. At the same time, the methodology is reproducible for other drought-prone regions around the globe.

13p thebadguys 15-01-2022 17 0   Download

"Ebook Thực hành kinh tế lượng với Stata 12" gồm 10 chương với các nội dung giới thiệu stata; mô hình hồi quy tuyến tính đơn; dự báo, sự phù hợp của ước lượng và mô hình hồi quy; mô hình hồi quy bội; phương sai của sai số thay đổi; đa cộng tuyến (Multicollinearity); tự tương quan (Autocorrelation); tổng quan về dữ liệu chuỗi thời gian (Time Series); mô hình vecm và var đối với dữ liệu chuỗi thời gian; dữ liệu bảng (Panel Data).

212p khanhkerry 03-02-2021 45 11   Download

The analysis of time series data is of vital interest to many groups, such as macroeconomists studying the behavior of national and international economies, finance economists who study the stock market, agricultural economists who want to predict supplies and demands for agricultural products. We introduced the problem of autocorrelated errors when using time series data in chapter 12. In chapter 15 we considered distributed lag models. In both of these chapters we made implicit stationary assumptions about the time series data.

35p koxih_kothogmih7 29-09-2020 20 0   Download

The analysis of time series data is of vital interest to many groups, such as macroeconomists studying the behavior of national and international economies, finance economists who study the stock market, agricultural economists who want to predict supplies and demands for agricultural products. We introduced the problem of autocorrelated errors when using time series data in chapter 12. In chapter 15 we considered distributed lag models. In both of these chapters we made implicit stationary assumptions about the time series data.

35p koxih_kothogmih8 29-09-2020 11 0   Download

The Nigerian economy in the last two decades up until 2013 has been growing at an average of 6% and yet unemployment was equally growing in the region of 20% within the same period. This paradoxical situation has led to a flurry of studies and postulations aimed at providing explanation and solution to the phenomenon. This study making use of a regression model with annual data from 1980 to 2013, empirically determined the impact of public sector expenditures (CEXP and REXP) together with private sector investment (PINV) on unemployment (UNEMP) in Nigeria.

9p chauchaungayxua2 09-01-2020 30 1   Download

Time Series Forecasting (Part II) povides about Stationary and nonstationary processes, Autocorrelation function, Autoregressive models AR, Moving Average models MA, ARMA models, Estimating and checking ARIMA models(Box-Jenkins Methodology).

50p cocacola_10 08-12-2015 49 2   Download

The aim of this textbook is to provide a step-by-step guide to financial econometrics using EViews 6.0 statistical package. It contains brief overviews of econometric concepts, models and data analysis techniques followed by empirical examples of how they can be implemented in EViews. This book is written as a compendium for undergraduate and graduate students in economics and finance. It also can serve as a guide for researchers and practitioners who desire to use EViews for analysing financial data.

119p tuanloc_do 04-12-2012 54 10   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Autocorrelation Properties of OFDM Timing Synchronization Waveforms Employing Pilot Subcarriers

14p sting08 20-02-2012 27 2   Download

Recently the phenomenon of network traf®c self-similarity has received signi®cant attention in the networking community [10]. Asymptotic self-similarity refers to the condition in which a time series's autocorrelation function declines like a power law, leading to positive correlations among widely separated observations. Thus the fact that network traf®c often shows self-similarity means that it shows noticeable bursts at a wide range of time scalesÐtypically at least four or ®ve orders of magnitude. ...

12p vaseline 30-08-2010 78 10   Download