A key criteria for a solid, credible research project is that it clearly delineates the research process, and the funding. When this does not happen, consumers lose their trust. ( For instance, have a look at this article on how Coca-Cola failed to disclose funding some anti-obesity studies).
Many corporations provide funding for research projects, which makes it worth discussing.
What is the responsibility of these companies for disclosing project and funding details? What is the responsibility of the researchers?
In your opinion, does the source of the funding matter for the research results?