1.-In the way than would abstract :
X = ( A+B) - C /D
and then :
X = Market´s stability.Job´s
A = Merger´s number´s
B = weighing rules merger´s
C = Ponderation everywere´s new rules
D = Number´s employement´s increase
E = Potential producction
Another ratios : A / B
A = number of companys than we.we need´s too borned howewer the same prices and employement´s aftered the monopoly as strongger vector
B = Force ponderation when the vector were´s the monopoly.