the tendency of the government and resource suppliers, seeking to further their own self-interest, will simultaneously promote the public or social interest.

the tendency of firms and resource suppliers, seeking to further their own self-interest, will simultaneously promote the public or social interest.

the tendency of firms and resource suppliers, seeking to further their own self-interest, will simultaneously devalue the public or social interest.

the tendency of firms and the government agencies, seeking to further their own self-interest, will simultaneously promote the public or social interest.