The phrase "advantage of joining" is correct and usable in written English.
It can be used when discussing the benefits or positive aspects of becoming a member of a group, organization, or activity.
Example: "One of the key advantages of joining this club is the opportunity to network with industry professionals."
Alternatives: "benefit of becoming a member" or "gain from joining".
"They will feel the advantage of joining the Russian federation materially".
The more people join Facebook, the greater the advantage of joining, so the social network's success is self-reinforcing.
"There's a huge marketplace out there and the ecosystem has grown, and there are a lot of opportunities – so long as they ask the right questions and understand what is the advantage of joining an MCN".
The advantage of joining a private company rather than the social security system is that it is less expensive and quicker to reimburse expenses.
The advantage of joining ITER and its consequences on the pace of fusion technology development in the country has been discussed.
For d = 0.5 or r = 1 the advantage of joining a group thus only depends on the parameters determining the effect of resource pooling (Figs. 2b and 2d).
Mr Brown is now willing to quantify in generous terms the potential economic, as opposed to the merely political, advantages of joining the euro.
But many others have said the loss of the pound may be inevitable, and pro-euro campaigners maintain that those voters could be persuaded to change their minds if Mr. Blair and Mr. Brown promote such advantages of joining as increased trade, easier business transactions, low interest rates for mortgages and an end to changing pounds into foreign currencies on trips to continental Europe.
The question set was designed to cover a wide range of potential benefits, from the traditional advantages of joining a cooperative, such as access to the market and bargaining power, to benefits originating from structural changes in agriculture to capital-oriented efficient business.
