The fact that scientists are reluctant to share recognition with those scientists whom they are unaffiliated with often accounts for the lack of _________ research institutions conducting large-scale studies.
Scientists are unwilling to share recognition with those scientists with whom they don't share an affiliation. This explains why there is
lack of
cooperation between research institutions which conduct large scale studies.
The fact that scientists are reluctant to share recognition with those scientists whom they are unaffiliated with often accounts for the lack of
cooperation between research institutions conducting large-scale studies.
The word from the choice list is
collaboration between.
_________________