Carliss Y. Baldwin, a business administration professor at the Harvard Business School, called the research remarkable, adding: "What makes Eric's work so significant is that it is unprecedented to try to measure the extent of user innovation.
On Wednesday the mayor, in an unprecedented move, tried to sweeten the deal with the cash - and he failed.
Even the Duma -- long a rubber stamp organization -- ran an unprecedented filibuster to try to let Russians retain the right to protest.
In nearby Utah, state Republicans are urging the Trump administration to take unprecedented action to try to reverse a national monument designation made in the waning days of the Obama presidency.
But perhaps more disturbing is the reaction of witnesses, who can be seen in a video that has been released by Naples prosecutors in an unprecedented step to try and to find the killer.
The Conservatives, whose MP Craig Mackinlay won the hotly contested seat, took the unprecedented step of trying to oppose the court extension requested by the police.
It experienced one of several glitches reported around the state, which was perhaps not surprising, considering the unprecedented nature of trying to marry more people than ever on a single day, and that day being a Sunday.
The outcome, better than any of the opposition's most optimistic forecasts, gives the coalition an unprecedented strength in trying to rein in Maduro as well as the votes needed to sack supreme court justices and even remove Maduro from office by convening an assembly to rewrite Hugo Chávez's 1999 constitution.
The joint United Nations-OPCW team is undertaking the unprecedented task of trying to eliminate a nation's chemical arsenal amid a war.
Such are the tangled contours of a conflict at a time when there is an unprecedented diplomatic push to try to achieve an end to a devastating war that the UN calls the "humanitarian test of our time".
