Every nation has the means to address its economic ills quickly and efficaciously.
From the economist.com
In the sacrament these are the signs of the reality that they efficaciously signify.
From the en.wikipedia.org
It had to be zealously collected, meticulously analyzed, rapidly disseminated, and efficaciously acted on.
From the theatlantic.com
Henceforth, the provision of credit can be done efficaciously and efficiently by Government for all levels of society.
From the economist.com
And, also like the East Asians, some Latin American countries dealt with the results more efficaciously than others.
From the economist.com
The group was interrupted as the waiter, Irv, came by with a large tray and efficaciously dealt out a half dozen Double Cheeseburger Specials as though they were mere playing cards.
From the scienceblogs.com
The still-used Third District opened in 1888, just a year after the Second District, and rapidly took over most of longer freight trains more efficaciously.
From the en.wikipedia.org
However, whatever chance the new embalming process of efficaciously preserving the body was obliterated by intense heat in Castel Gandolfo during the embalming process.
From the en.wikipedia.org
More examples
In an effective manner; "these are real problems that can be dealt with most effectively by rational discussion"
(efficaciousness) efficacy: capacity or power to produce a desired effect; "concern about the safety and efficacy of the vaccine"