Sentences with phrase «high correlation»

In fact, research has shown a very high correlation between the amount of sex in a marriage and the level of satisfaction by the partners.

Notice, though, that this higher yield comes at the price of higher correlation with equities and thus less diversification.

I supported the use of the data due to the very high correlation of daily returns during the overlap period.

The managed futures funds have shown higher correlation among themselves and lower correlation to equities and REITs over the past 6 months.

The reports also looked at the context of these scores, and found high correlations between students in homes that play math and reading games with advanced fourth grade achievement.

Nearly all the studies reported high correlation coefficient rates.

It is obvious that higher correlation among cryptocurrencies has a negative impact on diversification.

Although high correlations do not imply product identity, there are a good starting point for further analysis.

By contrast, the Positive and the Positive — Negative profiles showed greater similarities as indicated by high correlations between male and female profiles and few differences in core markers.

Looking back before the most recent crisis, we also saw high correlations during earlier periods of stress.

There is high correlation amongst stocks — just trade a few of the best.

Again, the overall conclusion is that there's a pretty high correlation between various stock market sectors, and if anything, those correlations have been increasing in recent history.

It should be noted that office employment growth had a consistently higher correlation with effective rent growth than with occupancy growth.

Importantly, two studies [21] calculate higher correlations between estimates that use different models than between estimates that use different exams.

Keep in mind, there is an exceptionally high correlation between the pace of central bank balance sheet expansion and stock prices.

Similarly high correlations exist between growth and value investment flavors, as well as industries within a particular country.

No one expects the super high correlations between stocks to persist.

Looking back before the most recent crisis, we also saw high correlations during earlier periods of stress.

Still, as early as the late 1940s, researchers were discovering high correlations between track placements and social class.

We seek to construct a discounted portfolio of stocks consisting of companies which due to the geographic and sector diversification of the underlying assets are less likely to display high correlations to the market.

The analysis showed a similar story to what we saw in flexible income funds: high correlation with stock funds, which led to large losses in 2008 compared with the benchmark 60/40 portfolio.

In recent weeks we've been seeing a much higher correlation between crypto and stocks.

Historically, there's high correlation between unemployment and mortgage defaults, and that could mean more trouble yet to come.

Publication: Immunofluorescent and fluorescent - protein tagging show high correlation for protein localization in mammalian cells Stadler, C., Rexhepaj, E., Singan, V.R., Murphy, R.F., Pepperkok, R., Uhlen, M., Simpson, J.C. and Lundberg, E. Nature Methods, online 24 February Journal website

With respect to convergent validity, most measures demonstrated high correlations with other measures that were purported to assess similar constructs (range =.13 — .88; median =.63).

All datasets produce high correlations of anomalies versus independent observations from radiosondes (balloons), but differ somewhat in the metric of most interest, the linear trend beginning in 1979.

In the past there have been periods of relatively high correlation between US and non-US stocks, followed by periods of lower correlation.

That said, gold mining stocks have both a persistently high correlation with gold prices, and the change in gold prices can explain nearly 45 % of the movement in these stocks (using weekly data going back to the late 1980s).

Models of student achievement in a given year as a function of prior achievement and other controls tend to give higher correlations than other models, see: Daniel F. McCaffrey, Tim R. Sass, J. R. Lockwood, and Kata Mihaly, «The intertemporal variability of teacher effect estimates,» Education Finance and Policy, 4, no. 4, (2009): 572 - 606.

Our point was that low correlations don't automatically make it a good environment for active managers (as many have asserted), nor do high correlations mean that there's no room for active managers to add value.

Based on our detailed analysis of supply chain companies with historically high correlations to iPhone unit sales, we revise our iPhone unit estimates [lower],» analyst Toni Sacconaghi wrote in a note to clients Thursday.

Fixed income is less attractive at higher correlations, particularly after accounting for low forward return expectations.

«In fact, studies show that the effects of currency risk, progressively higher correlations (e.g. diminishing diversification), foreign taxes and costs outweigh any benefits of higher foreign stock allocations.»

Periods of crisis — and their associated high correlations — don't last, and the benefits of diversification are derived, almost imperceptibly, over a multi-year time frame.

What I can tell you right now with the data in front of me is that Z - Oswing % has a significantly higher correlation efficient with wRC + than Z - Swing or O - swing alone.

[5] There was a «remarkably high correlation between reading comprehension and the measures of cultural knowledge,» Willingham noted.

Both studies find what might be seen as surprisingly high correlations (around 0.9) between estimates from value - added and SGP models.

Consistent with this perspective, studies of spousal concordance in marital appraisals document substantially higher correlations between husband and wife reports of conflict relative to positive marital characteristics (Carr & Boerner, 2009).

This is a distressing use of statistics, because two data series will always have an extremely high correlation if both series capture an uncorrected diagonal move.

Tung and Camp filtered out the noise using various statistical techniques and found an even higher correlation with the solar cycle.

Higher correlation scores (which have a range from − 1.00 to +1.00) indicated more ego - resiliency.

That is, there has been a reasonably high correlation in the timing of recessions and expansions among developed countries over the past few decades.