The article represents the analysis of the market of scientific publications and consequences of information asymmetry in this market. Attention is paid to the participants of the market. including different kinds of middle-men that facilitate the interactions between authors and publishers. The purpose of the article is to clarify particular characteristics of the market. https://www.bekindtopets.com/best-offer-NFL-Dallas-Cowboys-Camo-PS5-Controller-Skin-p78378-hot-buy/