Of course, negative returns make their balance sheets shakier a defined benefit pension plan needs positive returns to break even, and when most of its assets yield a negative nominal return, such results become increasingly difficult to achieve.

But the carry trade has tended to produce positive returns.

The earnings on its 10 year bonds are 28.45 .

Chinese investments increasingly took the form of official purchases of US Treasury bills.

As a result, the external surplus countries (including China) essentially contribute to the suppression of long term US interest rates, with the average US Treasury bond yield dropping 40 between 2000 and 2008.

Chinese leaders clearly realize that their hoard of T Bills is a problem.

For example, while the current yield on 10 year German government eurobonds is 3.33 , the corresponding yield on Greek eurobonds is 4.7 and 4.77 for Ireland s eurobonds.

Additional investments in capital goods offer very low returns.

This Tuesday morning the yield of Italian 10 year debentures attained 6,85 , that of Spanish ones of the same maturity date, 6,2 .

And, in Japan, ten year yields are below 0.4 .

At the end of the hiking cycle bond yields fall immediately, Deutsche said.

Earnings of both Italian and Spanish bonds are growing towards critical limits.

First, spending on high return public investments should be increased.

A big factor that contributes to the existence of viruses, spam, and the like is their lucrativeness.

Many foreign leaders quickly switched from schadenfreude to fear and to the security of US treasury bills.

Countries hold these reserves in a variety of forms, including gold and US Treasury bills.

What is unique about this demographic dividend is that India will be the only country in the world to have this demographic dividend.

In fact, investors have long accepted real (inflation adjusted) negative returns.

Second, even if the Fed acts quickly, investor appetite for returns will anchor yields.

These events are too rare to estimate probabilities reliably, so risk return calculations are useless.

Another group Portugal, Ireland, Italy, Greece, and Spain (PIIGS) has had more mixed outcomes yields have soared on Greek and Portuguese bonds, while Ireland s were falling until recently.

China may point to the mountain of US Treasury bonds that it has bought up, thereby helping to sustain America s budget deficit.

At this point, inflationary expectations will increase, long term government bond yields will rise, and the recovery will be crowded out.

What matters to Japanese investors is the overall return in yen terms, not simply the difference in interest rates.

A rate hike will come and the bull market will stumble, bond yields will climb and the economy will slip into a recession.

Yields on Spanish and Italian government bonds have been inching up again, and equity investors mood is souring.

And this change in thinking of human capital is linked to the fact that India is going through a demographic dividend.

Institutional investors have found it difficult to achieve positive real yields in any of the traditional safe haven investments.

Over time, of course, negative nominal and real returns may lead savers to save less and spend more.

The returns from education, too, can be increased, if more individuals live longer because of better health care.

Despite the fact that the situation in the region is getting worse, earnings of Czech 1 year bonds stay under 4 .

Indeed, with state companies now producing one third of Russia s oil, output growth has plummeted, as owners of private enterprises the source of dynamism in the sector are now afraid to invest in new capacity.

Long term government bond yields are already very low, and a further reduction will not significantly change private agents borrowing costs.

Once returns on commercial paper had been driven to all time lows, investors continued to push into equities.

That, in turn, allows Gazprom to boost its profitability through price increases, despite stagnant production.

But why would investors accept a negative nominal return for three, five, or even ten years?

So the positive productivity shock should have raised the return to capital and, hence, equilibrium real interest rates.

Yields on German Bunds are now negative out to eight years.

Because rapid fiscal deterioration now has investors worrying about capital losses on US government securities, devaluation would make foreigners more hesitant to finance America s budget deficit. If foreign financing is not forthcoming, yields on US government debt will rise and the US economy will fall back into recession.

If foreign financing is not forthcoming, yields on US government debt will rise and the US economy will fall back into recession.

When you hold a checking or current account in your bank at a zero interest rate as most people do in advanced economies the real return is negative (the nominal zero return minus inflation) a year from now, your cash balances buy you less goods than they do today.

Yields on government debt of peripheral eurozone countries are skyrocketing, because investors do not really know what the risks are.

In the US and the UK, yields on intermediate term (5 year) inflation indexed bonds are already actually negative this year.

If investors do decide that government bond yields are no longer worth the investment, sovereign borrowers options may be limited.

For some time now, Greek ten year government bond yields have been about 300 basis points above German yields.