The S P 500 price earnings ratio is gradually climbing back to its long term average of 16.

In 1998, the price earnings ratio in the US was 24, compared to a historical average of around 15.

With the price earnings ratio remaining stable and moderate, the stock market boom does not appear to reflect merely investor psychology.

The Standard ampamp Poor s price earnings ratio recently stood at around 20, well above the long term average of around 16 since 1881.

After all, the Standard ampamp Poor s US price earnings ratio is still above its long term average 26.84 in 2007, compared to its long term average since 1881 of 16.31.

Since 1996, there has been a decrease in the ratio of female to male earnings.

For an investor, the rate of return is the sum of the rate of appreciation and the rent price ratio, so the low rent price ratio reduces the advantage of faster appreciation.

In the past, whenever price earnings ratios were high, future long run stock returns were low.

Amazon s lofty price earnings multiple indicates that investors are not shy about financing its long term future.

In March 2009, the S P 500 index was down to 660, earnings per share (EPS) of US companies and banks had sunk to a financial crisis low, and price earnings ratios were in the single digits.

Since price declines would bring with them wage declines, the ratio of monthly mortgage payments to wage income would rise.

Increasing risk tolerance on the part of stock market investors, which appears to have raised long run price earnings ratios by around 20 .

The expected market return is that amount plus or minus expected changes in valuation ratios will stocks return more as price earnings ratios rise, or return less as price earnings ratios fall? Once again, the sensible guess is that these two factors more or less cancel each other out.

That pattern of rising prices and declining real earnings repeated itself in February and March, with a sharp rise in the consumer price index causing real average weekly earnings to decline at an annual rate of more than 5 .

Yet another reason for the correction is that valuations in stock markets are stretched price earnings ratios are now high, while growth in earnings per share is slackening, and will be subject to further negative surprises as growth and inflation remain low.

After all, in the 1990 s, the US stock market surge (as in many countries) was fueled by record high price earnings ratios.

The Expert Group agreed that such a coverage ratio would not be sufficient to collect sufficient data for use in the calculation of price indexes.

That ratio in America would only cost a couple five years to earn, but in China it's 30 to 40 years with the skyrocketing real estate price.

By contrast, the run up in stock prices in Brazil started from a very different point, with the price earnings ration as low as six in 1998.

Family earnings

We examined the extent to which firms earning announcements surprised markets (as reflected in stock price reactions to these announcements) and stock analysts (as measured by the gap between announced and forecast earnings).

Indeed, one of the big puzzles of the US stock market recently has been low price volatility since around 2004, amid the most volatile earnings growth ever seen.

The advantage of such bonds is that in the event of a decline in the world price of the underlying commodity, the debt to export ratio need not rise.

The ratio of the two is called the gyromagnetic ratio and is simply the half of the charge to mass ratio.

Since stock prices are most strongly determined by earnings per share (EPS), a 20 ROE company will cost twice the amount (in Price Book terms) as a 10 ROE company.

Official earnings average 1.5 to 2 per day.

Profitability index (PI), also known as profit investment ratio (PIR) and value investment ratio (VIR), is the ratio of payoff to investment of a proposed project.

Overall pressure ratio is 28.0, with a bypass ratio of 4.66.

Overall pressure ratio is 30.4, with a bypass ratio of 5.15.

In mathematics, two quantities are in the golden ratio if their ratio is the same as the ratio of their sum to the larger of the two quantities.

Aspect ratio

Aspect ratio

Keep ratio

Aspect ratio

Golden Ratio

Custom ratio

Developing countries need to be able to increase earnings from exports.

In aerodynamics, the aspect ratio of a wing is the ratio of its length to its breadth (chord).

In fact, MG causes the motor neuron action potential to muscular twitch ratio to vary from the nonpathological one to one ratio.

The ratio of this air to the amount of air flowing through the engine core is the bypass ratio.

The increase in core size and overall pressure ratio raised the core flow, decreasing the bypass ratio to 4.26.

Ratio of subventions to annual total expenditure

The caregiver patient ratio continues to rise.

Historically the debt portion of a LBO will range from 60 90 of the purchase price, although during certain periods the debt ratio can be higher or lower than the historical averages.

Preserve Aspect Ratio