Annotation structure and grammar

Hello! Could you check my annotation please? I'm not sure with structure and grammar. Thanks in advance.

Daniel Girardet, Jürgen Müller, and Anselm Ott, 2014, ‘Getting freight back on track’, McKinsey & Company.
Daniel Girardet et al. review the current situation on Europe’s freight market, advantages and disadvantages of freight rail and the forces that will likely shake its future, especially on those forces that rail operators can influence. Authors anylize historical drivers of both modal share and modal-share growth in Europe since 1995 to understand the challenges of growth. Their research focuses on historical perspective of the development of railways, current situation and the forces which can or cannot be controlled by rail operators. I find this article useful for my research, presumably because it contains information about how to increase competitiveness of rail operators in the long run. The limitation of the paper is that this article is about growth only, not profitability—but profits are of course vital for every company; thus author suggests that under current regulations, it is difficult for most operators to earn sustainable margins and grow. This article contains a lot of terminology and because of that it is more professionally oriented. Althrough the information is very informative and it will be useful for my research.