Christen, Elisabeth M.; Francois, Joseph; Hoekman, Bernard - Institut für Volkswirtschaftslehre, … - 2012
sector, as well both measuring barriers to trade and investment (generally with a mix of firm surveys, price comparisons, and … are highlighted. The first is identification of how trade in services takes place and how market access is therefore … linking this to productivity, which turns out to be important. The paper also provides an example of modeling productivity …