This search page focuses on the world's 12 leading consulting and advisory firms, since they often also provide research relevant to policy. 

Note that these for-profit entities only publish some of their research publicly. Nevertheless the search should offer a faster way of searching the leading consulting and advisory firms. Currently the search includes Bain Consulting, Boston Consulting Group (BCG), McKinsey, as well as Accenture, A.T. Kearney and Oliver Wyman, among the firms primarily focused on consulting. Among the audit and advisory firms, search incluces Deloitte, Ernst & Young, KPMG, and PriceWaterhouseCooper (PwC). 

This page still is in testing. Any suggestions? Let us know.