Deardorff, A.V.; Stern, R.M. - Research Seminar in International Economics, University … - 1997
In this study, done for the OECD, we assess currently available methods for quantifying nontariff barriers (NTBs) and make recommendations as to those methods that can be most effectively employed. We focus both on the conceptual issues arising in the measurement of the different types of NTBs...