Communication costs are frequently cited as an important determinant of trade costs. We test this relationship by incorporating alternative measures of communication costs in a model of bilateral trade. We find that international variations in communication costs indeed have a significant influence on trade patterns. Furthermore, estimates using disaggregated data reveal that communication costs are more important for trade in differentiated products than for trade in homogenous products. D

Maritime transport costs significantly impede international trade. This article examines why these costs are so high in some countries and quantifies the importance of two explanations: restrictive trade policies and private anticompetitive practices. It finds that both matter, but the latter have a greater impact. Trade liberalization and the breakup of private carrier agreements would lead to an average of one-third lower liner transport prices and to cost savings of up to US$3 billion on goods carried to the United States alone. The policy implications are clear: there is a need not only for further liberalization of government policy but also for strengthened international disciplines on restrictive business practices. The authors propose an approach to developing such disciplines in the current round of services negotiations at the World Trade Organization.

Fink, Mattoo, and Rathindran analyze the effect ofThe authors find that both privatization and policy reform in basic telecommunications on sectoral competition lead to significant improvements in performance using a new panel data set for 86 performance. But a comprehensive reform program, developing countries across Africa, Asia, the Middle East, involving both policies and the support of an and Latin America and the Caribbean over the period independent regulator, produced the largest gains-an 1985 to 1999. The authors address three questions: 8 percent higher level of mainlines and a 21 percent o What impact do specific policy changes-relating to higher level of productivity compared to years of partial ownership and competition-have on sectoral and no reform. Interestingly, the sequence of reform performance?matters: mainline penetration is lower if competition is o How is the impact of change in any one policy introduced after privatization, rather than at the same affected by the implementation of the other, and by the time. The authors also find that autonomous factors, overall regulatory framework? such as technological progress, have a strong influence -Does the sequence in which reforms are on telecommunications performance, accounting for an implemented affect performance? increase of 5 percent a year in teledensity and 9 percent in productivity over the period 1985 to 1999.This paper-a product of Trade, Development Research Group-is part of a larger effort in the group to improve our understanding of services reform.

This paper has two objectives. First, it describes a new database mapping migratory patterns of inventors, extracted from information included in patent applications filed under the Patent Cooperation Treaty. We explain in detail the information contained in the database and discuss the usefulness and reliability of the underlying data. Second, the paper provides a descriptive overview of inventor migration patterns, based on the information contained in the newly constructed database. Among the largest receiving countries, we find that the United States exhibits by far the highest inventor immigration rate, followed by Australia and Canada. European countries lag behind in attracting inventive talent; in addition, France, Germany, and the UK see more inventors emigrating than immigrating. In relation to the number of home country inventors, Central American, Caribbean and African economies show the largest inventor brain drain.

Bridging the digital divide: The role of librarians and information professionals in the third millennium", The Electronic Library, Vol. 26 Iss 2 pp. 226-237 http://dx.If you would like to write for this, or any other Emerald publication, then please use our Emerald for Authors service information about how to choose which publication to write for and submission guidelines are available for all. Please visit www.emeraldinsight.com/authors for more information. About Emerald www.emeraldinsight.comEmerald is a global publisher linking research and practice to the benefit of society. The company manages a portfolio of more than 290 journals and over 2,350 books and book series volumes, as well as providing an extensive range of online products and additional customer resources and services.Emerald is both COUNTER 4 and TRANSFER compliant. The organization is a partner of the Committee on Publication Ethics (COPE) and also works with Portico and the LOCKSS initiative for digital archive preservation.Abstract The``widening digital divide'' has the status of fact in most discussions of the global distribution of information and communications technologies (ICTs), and that this divide is a problem is widely accepted. This paper challenges both assumptions. First, looking at various measures of the digital divide, there is a divide in per-capita access to ICTs but developing countries show faster rates of growth in network development than developed countries. Moreover, when employing a per-income measure of access, developing countries already``digitally leapfrog'' the developed world. Second, the paper examines the prediction that disparities in absolute access to ICTs between countries will lead to reduced development prospects in poor countries. Past experience has shown that it is very difficult to make predictions of this type. The paper concludes that we may be posing the wrong policy questions when focusing on a``digital divide'' as it is commonly understood.

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Promoting quality health services to large population segments is a key ingredient to human and economic development. At its core, healthcare policymaking involves complex trade-offs between promoting equitable and affordable access to a basic set of health services, creating incentives for efficiencies in the healthcare system and managing constraints in government budgets. International trade in health services influences these trade-offs. It presents opportunities for cost savings and access to better quality care, but it also raises challenges in promoting equitable and affordable access. This paper offers a discussion of trade policy in health services for the ASEAN region. It reviews the existing patterns of trade and identifies policy measures that could further harness the benefits from trade in health services and address potential pitfalls that deeper integration may bring about.

Promoting quality health services to large population segments is a key ingredient to human and economic development. At its core, healthcare policymaking involves complex trade-offs between promoting equitable and affordable access to a basic set of health services, creating incentives for efficiencies in the healthcare system, and managing constraints in government budgets. International trade in health services influences these trade-offs. It presents opportunities for cost savings and access to better quality care, but it also raises challenges in promoting equitable and affordable access. This paper offers a discussion of trade policy in health services for the ASEAN region. It reviews existing patterns of trade and identifies policy measures that could further harness the benefits from trade in health services and address potential pitfalls that deeper integration may bring about.