The phrase "achieved jointly" is correct and usable in written English.
It can be used to describe a result or accomplishment that has been reached through collaboration or cooperation between two or more parties.
Example: "The project was a success, and the goals were achieved jointly by the team members and the stakeholders."
Alternatives: "accomplished together" or "attained collaboratively."
Since both our past colonialism and our present globalisation are inextricably bound up together, so the work of emancipation can only be achieved jointly.
Performance during a direct test has been considered to be achieved jointly by participants in the interaction (Lazaraton 1996; McNamara 1997).
In fact, for all three cases, the inner bounds require taking a minimum of two rates, one achieved jointly by the source and relay at the destination and the other achieved by the source at the relay and destination.
When possible, interpretation of the NI has been achieved jointly with independent monitoring of the data.
Achievement scores were introduced as sets because in practice they are likely to be achieved jointly (the Pearson's correlation between MH4 and MH5 was 0.369, and between MH6 and MH9 was 0.585).
This maximization is achieved by jointly scheduling active sensor sets and finding paths for data routing.
A better management of increasing the productivity could be achieved by jointly evaluating the six indices.
The goals are achieved by jointly optimizing the maintenance, the spares inventory, and the repair capacity under the game-theoretical framwork.
We concluded that, the best estimation could be achieved through jointly assimilating hydraulic head and temperature measurements, and temperature data were superior to the head data when they were used independently.
The optimal system performance can be achieved through jointly tune association bias and resource partitioning fraction.
The DOA estimation is achieved by jointly finding the sparsest coefficients of the MMS under the basis matrices.
