Affiliate Marketing Secrets

Hi,
I am writing an essay and English is not my native language. Please, check my text for mistakes, thanks:
“The State also promoted the reduction of the levels of negotiation by activity branch, favoring the companies where the union power was less. Other norms promoted by the State were: a strike hyper-regulatory mechanism that leaded to declare them illegal most of the times, the instability of the collective agreements as to the time of the agreed benefits and the integral revision of the existing ones, and the possibility of receiving just one compensation before an arbitrary dismissal, becoming difficult to reach the reinsertion to the job, among other measures.
What effects did these changes have in the labor organizations? According to the report of Smith, in terms of its relation with the environment, the DGTB was unable to avoid the disaffiliation and reach that new sectors affiliate to company labor unions.”
Rachel