The phrase "are not well managed" is correct and usable in written English.
You can use it to describe a situation where something is not being handled or organized effectively.
Example: "The resources in the project are not well managed, leading to delays and inefficiencies."
Alternatives: "are poorly managed" or "are inadequately managed."
The survival of many species, the report says, depend on the existence of well-managed protected area systems, and while the number of these areas have expanded dramatically since 1970, many are not well managed.
Those agricultural wastes, which are not well managed, can lead to serious sanitary and environmental complications, such as soil, air, and groundwater pollution.
This, however, causes a problem to every brand in the industry; according to experts, brands may face an age problem if they are not well managed over time (Haig 2011; Berry 1992).
When cruise ships pull into Charleston, South Carolina, or tour buses crowd the famous Nazca lines in Peru – two sites out of the 67 on the 2012 list -- they bring in a ton of tourists, which can result in the trampling of cultural sites and increased pollution if they are not well managed – not to mention that the crowds make visiting these places a lot less appealing to others.
If these risks are not well managed, Lebanese citizens could be left worse off and Lebanon's economic and social challenges aggravated.
And the White House proposals offers no specific ideas on how to pay for this modest investment, making only vague suggestions that Congress ought to consider hacking an equal amount out of existing infrastructure programs it believes are not well managed.
"These are state-owned facilities that simply aren't well managed," said Mr. Spitzer's spokesman, Darren Dopp.
Regarding the coordination of the COME program, 51% of the faculty felt that it lacked appropriate management at the institutional level, while 47% felt that it was not well managed at the provincial level.
It is better to cut off something that is not working, that was not well managed, and that is now a problem than to just try to cover it up".
And we should stop confusing ends with means: for example, free trade, if well managed, might bring greater shared prosperity; but if it is not well managed, it will lower the living standards of many – possibly a majority – of citizens.
If the capacity of the entire market was not well managed, too many experiments would have to be performed at a single branch, increasing the amount of noise surrounding each one.
