The phrase "are unable to implement" is correct and usable in written English.
It can be used when expressing a lack of capability or capacity to carry out a specific action or plan.
Example: "Due to budget constraints, we are unable to implement the new software system this quarter."
Alternatives: "cannot execute" or "are not able to carry out".
First governments likely are unable to implement individualized ES standards for a diversity of ES.
However, many developing country governments are unable to implement such policies.
As aforementioned, we are unable to implement the EOF (end of file) on the PC-side (i.e. check if track is finished from serialOut.exe).exe
Without cooperative action in providing for and financing such programs, individual flower and plant producers, wholesalers, and retailers are unable to implement programs of research, consumer and producer information, and promotion necessary to maintain and improve markets for these products.
However, we are unable to implement and/or directly compare rate decisions of such schemes to our own.
With regard to the latter aspect, it is accepted that due to the importance of winning matches, technical staff of semi-professional and professional teams are unable to implement different training scenarios based on research interests.
At Harvard he introduced the Bauhaus philosophy of design into the curriculum, although he was unable to implement workshop training.
The education minister, Christopher Pyne, has conceded he will be unable to implement changes to the national school curriculum before the 2016 school year.
Perhaps this is why the Russian president, Dmitry Medvedev, recently told Assad's regime to step aside if it was unable to implement reforms.
We were unable to implement the accelerometer as a device for detecting collisions on our car, but we were able to get it working correctly.
"In summary, although a reduced availability of Treasury securities will require adjustments in the particular form of our open market operations, there is no reason to believe that we will be unable to implement policy as required".
