It is doubtful that they will put much pressure on companies to boost returns.
Worse, it is doubtful that this loan will even provide stability until the election.
It is doubtful that any of that cubic kilometre will ever run at all.
It is doubtful, however, that Buffett would be interested in buying the whole enterprise.
However, it is doubtful whether the economy would benefit from the undivided attention of politicians.
It is doubtful that any organization will ever get to a truly centralized information management infrastructure.
Nevertheless, it is doubtful whether the simultaneous strength of gold, equities and bonds can last much longer.
However, it is doubtful that this partisan schism will have a dramatic near-term impact on U.S. policy.
If the cap sticks, however, it is doubtful whether the economics of Terminal 5 will make sense.
PML-N's leaders, it is doubtful they could have produced much of a multitude to greet Mr Sharif.
As austerity is the mood of the federal government, it is doubtful another massive stimulus program is coming.
It is doubtful that any other American President was ever on the ballot so often or so successfully.
However, it is doubtful whether the sudden change of policy will be enough to salvage the PA's tarnished image.
It is doubtful that the Fed or the Obama administration has a Plan B for dealing with any such shock.
As Commisioner Garber stated, it is doubtful that MLS will include any new team that does not have a stadium.
FORBES: Can The Wilpons Support An MLS Team? At Twice The Usual Cost, Maybe Not
But it is doubtful whether the law can be applied in practice, if too many people try to use it.
It is doubtful that these central banks would need additional dollar resources, but including them gave the impression of international solidarity.
While measures supporting a national RPS have cleared the Senate before, it is doubtful whether such a bill would clear the House.
It is doubtful if either Mr Blair or Mr Ashdown yet knows clearly how fast and how far their engagement might extend.
It is doubtful that Mr Sendek's hella campaign, which had almost 60, 000 supporters earlier this week, will be able to trump tradition.
ECONOMIST: Scientists measure a few yoctonewtons for the first time
Restricting where sex offenders can live is supposed to keep them away from potential victims, but it is doubtful that this works.
It is doubtful that they can even persist at their present level.
Indeed it is doubtful that the technology exists in the form people have been talking about, another point I will come back to.
It is doubtful whether Kenya's government is strong enough to save the Mau forest on which Nairobi depends for water and hydroelectric power.
It is doubtful that Zambrano could have accomplished all this had he not embraced a third key: the revolution in computers and communications.
It is doubtful, however, whether even this massive investment can keep up with the rising accidents and traffic congestion that the country endures.
FORBES: Fasten Your Seatbelts: Google's Driverless Car Is Worth Trillions
For instance, it is doubtful that Microsoft would have even done Bing had it not been their need to go to war with Google.
And it is doubtful whether Mr Soros, a left-wing Democrat who has little sympathy with Israel, would be the best patron for such an organisation.
Yet it is doubtful that such methods could work in Britain.
ECONOMIST: British distrust for politicians is peculiarly dangerous
Nicks had arthroscopic surgery on his left knee in the offseason, so it is doubtful he would have been able to participate fully in the workout anyway.
应用推荐