The economic impact of barriers to world trade and investment in services has been thought impossible to measure. As a consequence, significant global policy initiatives such as the General Agreement on Trade in Services have been concluded in an information void. This book challenges the view that impediments to services trade cannot be quantified, detailing how these barriers can be measured and their significance estimated. It contains studies measuring impediments to trade and investment in a variety of sectors, including telecommunications, finance, shipping, education and air...

Price divergence is readily apparent to anyone who shops. Travelers from Manchester to London, or from Chicago to Paris, are hit by sticker shock. Products ranging from London Fog raincoats to Viagra are available over the Internet at half their retail store prices. Common experience tells us that prices for identical products differ between countries, between cities, even between neighboring shops. On the other hand, common experience also tells us that open markets and greater competition will force a degree of price convergence, if not identical prices.

This monograph presents...