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Data Smoothing

What is 'Data Smoothing'

The use of an algorithm to remove noise from a data set, allowing important patterns to stand out. Data smoothing can be done in a variety of different ways, including random, random walk, moving average, simple exponential, linear exponential and seasonal exponential smoothing. Data smoothing can be used to help predict trends, such as trends in securities prices.

Explaining 'Data Smoothing'

The random walk model is commonly used to describe the behavior of financial instruments such as stocks. Some investors believe that there is no relationship between past movement in a security's price and its future movement. Random walk smoothing assumes that future data points will equal the last available data point plus a random variable. Technical and fundamental analysts disagree with this idea; they believe future movements can be extrapolated by examining past trends.


Further Reading


Dividend behaviour and smoothing new evidence from Jordanian panel data
www.emerald.com [PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …

Financial integration and consumption smoothingFinancial integration and consumption smoothing
academic.oup.com [PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …

Moving averages for financial data smoothingMoving averages for financial data smoothing
link.springer.com [PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …

Tax smoothing with financial instrumentsTax smoothing with financial instruments
www.jstor.org [PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …

On the use of spline smoothing in estimating hedonic housing price models: empirical evidence using Hong Kong dataOn the use of spline smoothing in estimating hedonic housing price models: empirical evidence using Hong Kong data
onlinelibrary.wiley.com [PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …

Modelling economic relationships with smooth transition regressionsModelling economic relationships with smooth transition regressions
ideas.repec.org [PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …

Selection of smoothing coefficient via exponential smoothing algorithm <span style=[J]' src='/thumbnails/?img=http%3A%2F%2Fen.cnki.com.cn%2FArticle_en%2FCJFDTotal-HBGG200606021.htm' />Selection of smoothing coefficient via exponential smoothing algorithm [J]
en.cnki.com.cn [[J]' href='https:/api.miniature.io/pdf?url=en.cnki.com.cn%2FArticle_en%2FCJFDTotal-HBGG200606021.htm'>PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …

Corporate cash flow and dividends smoothing: a panel data analysis at Bursa MalaysiaCorporate cash flow and dividends smoothing: a panel data analysis at Bursa Malaysia
www.emerald.com [PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …

Smoothing in appraisal-based returnsSmoothing in appraisal-based returns
link.springer.com [PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …

Volatility forecasting with smooth transition exponential smoothingVolatility forecasting with smooth transition exponential smoothing
www.sciencedirect.com [PDF]
Purpose–The purpose of this paper is to investigate dividend policy decisions in developing countries through studying Jordanian non‐financial firms. It aims to highlight the issue of dividend policy and the behaviour of dividends in Jordan as an emerging market …


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