Deformalizing the international radio arrangements

With telecommunications technology and patterns of use changing ever more rapidly, formal multilateral Administrative Conferences on radiocommunication are becoming more unmanageable and the results less satisfactory. This article contrasts the formulation of the ITU's radio arrangements with the Consultative Committee process for telecommunication arrangements. The author argues that the time has come to deformalize the radio arrangements. Improvements in flexibility, knowledge level and cost benefits would greatly outweigh any liabilities, and would enhance international cooperation.     

The changing nature of the ITU Plenipotentiary

The Plenipotentiary Conference is the supreme organ of the International Telecommunication Union (ITU). Since the Nairobi Plenipotentiary in 1982, there has been much debate about the role of the Plenipotentiary and even the future of the ITU in the continuing telecommunications revolution. This article explores the major attributes of the Plenipotentiary by comparing the Nairobi Conference with the five post-second world war Plenipotentiaries that preceded it. Criticisms are evaluated and suggestions for improvement are made.     

The future role of international telecommunications institutions

The telecommunications world is being swept by technological and national regulatory changes. The international telecommunication institutions — the ITU, INTELSAT and CEPT — were founded in times when technological trends were more stable and national regulation was more homogeneous. How will they cope with these new changes? In an era of growing heterogeneity, the ITU may need to look increasingly beynd itself to maintain its centrality. Meanwhile, INTELSAT faces challenges from new market entrants and a more flexible approach to new technological and commercial imperatives in satellite and cable services. The EEC is awakening to the need for institutional change within Europe and this is already having an impact on CEPT. It is concluded that to survive and to maintain relevance the existing international institutions will need to initiate changes or face a loss of authority to other institutions such as OECD and EEC.     

Dynamic competition in technological investments: An empirical examination of the LCD panel industry

When are technological laggards more likely to try to catch up with leaders? We offer empirical evidence on firm-level data of plant investments in the TFT-LCD panel industry, where technological competition has been intense and dynamic. We find that the followers' level of technology has a non-monotonic effect on technology-improving investments, with intermediate followers the most apt to invest in catch-ups. This result is a puzzle given the existing theory on technology race. We also find that followers' catch-up investments increase with the capacity of the leader that employs the state-of-the-art technology. These results are robust to variations in specification and alternative accounts of effects. We discuss our findings and contributions in light of the technology race literature.     

Switching costs in local credit markets

Switching costs are a key determinant of market performance. This paper tests their existence in the corporate loan market in which they are likely to play a central role because of the complexity of contracts and the relevance of informational problems. Using very detailed data at bank-firm level on four Italian local credit markets we empirically show that firms tend to iterate their choice of the main bank over time. This inertia is not related to unobserved and time invariant firms' preferences across banks and can be attributed to the existence of switching costs. Moreover these costs are higher for single-bank firms. We also offer evidence that banks price discriminate between new and old borrowers by charging lower interest rates to the former in order to cover part of the switching costs. The discount amounts to about 44 basis points and is equal to 7% of the average interest rate. These results prove robust to a number of other potential identification drawbacks.     

Toward international settlement reform: FCC benchmarks versus ITU rates

The global telecommunications service market is undergoing significant change as more countries privatize suppliers, liberalize national markets, and encourage entry. Despite these changes, international settlement rates remain significantly higher than the cost to terminate calls and many carriers reap substantial monopoly profits from the settlement payments they receive. Annual US settlement payments approximate $5 billion. Settlement rates are declining but the progress has been slow. High settlement rates, by raising the cost of international telephone service, result in high calling prices. To accelerate a reduction in settlement rates, the US Federal Communications Commission (FCC) adopted a set of maximum rates, called benchmark rates, which it expects US carriers to use in their settlements with other carriers and created a process designed to insure the implementation of these rates. The FCC benchmark rates vary primarily on the basis of a country's level of economic development. When the FCC took its action, the benchmark rates, which range from 15 to 23¢, were significantly below the rates in effect with most countries. The FCC action was widely criticized even though the rates exceed costs, vary according to countries’ levels of economic development, and will be phased in over five years to give countries time to adjust. The International Telecommunication Union (ITU) took an unprecedented step of proposing an alternative set of settlement rates for its members. The ITU rates differ significantly from the FCC rates, being much lower for economically advanced countries and significantly higher for less developed countries. The ITU rates vary according to a country's teledensity but the rationale for the ITU categories lacks support. In addition, other, arbitrary categories are part of the plan. Neither the FCC nor the ITU approach to reducing settlement rates address the problem of reforming the international settlement process and replacing it with an economically efficient, market oriented payment scheme. The first stage of the FCC policy went into effect in 1999. Complemented by changing market conditions, the policy has lead to lower US settlement rates, but most rates still exceed competitive market levels. Virtually all US minutes in the FCC's top two income categories comply with the prescribed benchmark rates. In fact, many countries in these two categories have rates with US carriers that are below benchmark levels. Several less developed countries have also negotiated rates with US carriers that conform to the FCC plan. As a result, US carriers benefit from the FCC policy as their average settlement costs decline. These cost reductions make possible lower calling prices but the market structure of US international communications service industry may inhibit the flow-through of these savings to US consumers. US consumer's prices were falling before the FCC acted on settlement rates. The FCC action seems to have increased the pressure to further reduce these rates. At the same time, however, service markets are being increasingly segmented and price discrimination is more widely practiced so only some US consumers benefit from lower settlement rates.     

Inequalities of opportunity in the access and use of telecommunication services in Togo

The liberalization of the telecommunications sector in Togo aimed at ensuring access to a better quality of telecommunication services at affordable prices to everyone. While the liberalization policy has increased competition in the sector and reduced significantly telecommunication services prices charged to costumers, statistics on the access and use of telecommunication services in Togo reveal disparities with respect to individuals' socio-economic characteristics which could be an indication of the existence of inequalities of opportunities in the access and use of these services.This paper investigates the inequalities of opportunity in the access and use of telecommunication services in Togo using a parametric approach. The results of estimations indicate that, inequalities of opportunities are larger for men and the elderly than respectively women and youths and are more pronounced in urban areas and regions such as the Plateaux and Savanna regions. Moreover, the circumstance variables such as the ‘place of residence’ and the ‘region’ are the key variables in explaining the inequalities of opportunities in the access and use of telecommunication services in Togo. So, policies toward reducing inequalities of opportunity in the access and use of telecommunication services in Togo should be designed with regards to men, the elderly, and people living in urban areas and regions such as the Plateaux and Savanna regions.     

Ubiquitous technologies and 5G development. Who is leading the race?

The introduction of the fifth generation of mobile technology (5G) is expected to bring disruptive changes. These changes will be much more pervasive than any previous introduction of new mobile ‘generations’ and they are expected to influence the whole economy. For this reason, the global rush for 5G technology is not only considered crucial in economic or technological terms, but also for its implications in terms of geopolitics, international policy and national security.This paper presents an analysis of the patents in the most relevant fields of specialization connected to the 5G development. The period under investigation is from 2010 to 2019, and the data are extracted from the European Patent Office (EPO) and the U.S. Patent and Trademark Office (USPTO) database. The analysis shows how the technologies and the specialisations needed to develop 5G are in the hands of a few countries around the globe, and how single European countries, taken in isolation, are not among those leading players. However, Europe, considered as a whole, competes well with the US and Asia in terms of patented innovations, suggesting the economic and strategic relevance of strengthening cooperation within the EU.     

Transparency regulation in broadband markets: Lessons from experimental research

This article presents a research project in experimental law and economics about transparency regulation in markets for experience goods, with implications for the implementation of transparency requirements in broadband markets. European and American regulators have introduced transparency policies in the broadband sector, although their effects on market actors are not fully understood. The experiment evaluates the effects of increased transparency on various market outcomes. Four scenarios are compared in which end-users have different amounts of information about quality. Findings of this research suggest that (1) more information about quality leads to higher total surplus and higher consumer surplus; (2) quality provided by firms increases with the level of transparency; and (3) quality and efficiency are marginally higher when full information about quality is only available to some consumers, than when all consumers have imperfect information about quality. To these findings a number of conclusions are attached relevant for broadband policy.     

EU Economic Partnership Agreements and WTO negotiations. A quantitative assessment of trade preference granting and erosion in the banana market

The paper provides a quantitative assessment of the impact on the banana market of the expansion of trade preferences the European Union granted Africa, Caribbean and Pacific (ACP) countries with the Economic Partnership Agreements (EPA) and of the possible erosion of these preferences as a result of different possible conclusions, if any, of on-going WTO negotiations. The results of the simulations performed suggest that the impact of the EPA on production and consumption of bananas in the EU will be limited, while benefits for ACP countries will be significant (at the expense of Most Favoured Nation (MFN) exporters). An agreement between the EU and MFN countries to end the outstanding WTO disputes on bananas and/or the conclusion of the WTO Doha round may bring an erosion of the preferential margins currently enjoyed by ACP countries of such an order of magnitude as to cancel out most of these benefits.     

Falling through the cracks: International accounting rate reform at the ITU and WTO

Heightened attention to international accounting rates at the ITU and the WTO has led some observers to conclude that carriers soon will impose cost-based termination charges. This article concludes that while accounting rates have declined on some routes, many incumbent carriers can and will delay or thwart progress. The article examines the FCC's unilateral regulatory initiative as evidence of a growing schism between governments keen on immediate progress and those that fear a ‘free fall’ in accounting rates and a quick end to settlement surpluses. The article also considers technological innovations like call-back and Internet telephony with an eye toward assesssing whether and how widespread accounting rate reductions will occur.     

Search engines: Left side quality versus right side profits

Search engines face an interesting tradeoff in choosing the way to display their results. While providing high quality unpaid, or “left side” results attracts users, doing so can also cannibalize the revenue that comes from paid ads on the “right side”. This paper examines this tradeoff, focusing, in particular, on the role of users' post-search interaction with the websites whose links are displayed. In the model, high quality left side results boost demand from users, causing them to tolerate a search engine on which advertisers do not offer the lowest possible prices for the goods that they sell. However, because websites appearing on the left side still have an incentive to compete in the same market as advertisers, an increase in quality on the left side may reduce advertisers' equilibrium prices. I analyze the circumstances under which this will occur and discuss the model's potential implications for antitrust policy.