In order to extend the short-term wave records, the statistical correlation model of wave heights between two close wave stations is investigated and established by using the Markov Chain theory.

以台湾海峡之国光钻油平台与新竹海气象浮标的有效波高为分析对象，通过移转机率矩阵建立马尔可夫链波高相关性模式。

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Secondly, the correlation analysis is made between various accounting indexes and share prices both in short term and long term.

第二步，进行各种会计指标与股票价格之间的相关分析，分别从短期和长期时间段进行研究。

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Although the volatility of stock price is high, immature stock market is the possible reason for the positive correlation between short-term volatility and consumption.

尽管我国股价波动幅度较大，但股市的不成熟是造成短期波幅与消费正相关的可能原因。

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However, as Geoffrey Dicks at Novus Capital markets pointed out recently, short-term, the correlation with the official data is pretty weak.

BBC: Britain's zig-zag economy

Given all of the factors that contribute to inflation in the short run, this correlation is truly remarkable, but there are near-term deviations in times like this when central banks are fighting deflation trends actively or due to economic swings, currency changes, spikes in oil prices, or other factors.

FORBES: Demographics To Blame For Inescapable Deflation

First, correlations are not static, and second, low correlation itself does not guarantee a portfolio benefit in the short-term.

FORBES: Basics of Asset Allocation (Part 2 of 2)