scholarly journals Designing Competition Policy for Telecommunications

2008 ◽  
Vol 7 (4) ◽  
Author(s):  
Glen O. Robinson ◽  
Dennis L. Weisman

This paper explores the role of the essential facilities doctrine in circumscribing the scope of network sharing obligations in telecommunications. Among other things it argues that a proper application of the doctrine of essential facilities should recognize the prominence of dynamic over static efficiency in promoting consumer welfare. Regulators may be averse to recognizing these tradeoffs because unlike the behavior of prices the welfare losses from foregone innovation may be unobservable to the regulators' constituency. Moreover, an emphasis on dynamic efficiency requires the short-term regulator to take the "long view" – fostering the competitive process rather than emulating the competitive outcome.

2018 ◽  
Vol 17 (4) ◽  
pp. 267-301
Author(s):  
Daniel Coublucq ◽  
Marc Ivaldi ◽  
Gerard McCullough

Abstract Considering the US railroad industry, which is characterized by seven integrated firms that provide freight services on tracks they own and maintain, this paper provides a structural model that allows to evaluate the potential effects of opening the rail network to new firms on prices and investment incentives. In particular, we propose a framework for analyzing the tension between static efficiency (pricing behavior) and dynamic efficiency (investment behavior). The investment behavior is rendered endogenous by means of a dynamic model where the current investment depends on the expected future profits. We then use a forward simulation procedure to analyze the effect of an open-access market structure where a new firm uses the network of one of the biggest railroad firm. Under a simple access charge equaled to the marginal cost of access, investment in network infrastructure decreases by 10% per year, leading to a significant decrease in network quality over time. Under this setting, despite the increase of price competition, the decrease in network quality leads to a fall in consumer welfare. Other types of (more evolved) access charges might even allow to relax the tension between static efficiency and dynamic efficiency, allowing more price competition while preserving investment incentives. This topic deserves further research and is beyond the scope of this paper.


Author(s):  
Xavier Vives

This book has examined the evolution of the banking sector, the role of regulation and the response to the perceived regulatory failure in the 2007–2009 crisis, the nature of competition in banking, and the trade-off between competition and stability. It has argued that competition in banking is good for society, provided that regulation and supervision are adequate. Competition is a main source of static and dynamic efficiency, and the banking sector is no exception. While competition is not responsible for fragility in banking, there is a trade-off between competition and financial stability along some dimensions. This trade-off could be “regulated away” in principle, but regulation is imperfect. This chapter presents a summary of the book's findings and their implications for competition policy and regulation. It concludes with an overview of challenges for researchers, bankers, and regulators/supervisors.


2021 ◽  
pp. 283-310
Author(s):  
Victor Espinosa ◽  
William Wang ◽  
Haijiu Zhu Zhu

Israel Kirzner lays the foundations of entrepreneurship as the driving force of the market process by referring to alertness, uncertainty, and plan coordination. His approach, following the footsteps of Mises and Hayek, legitimizes entrepreneurial creativity and profit-making as the heart of the dynamic market process. He argues that an accurate insight into the economic system requires exploring how entrepreneurial dynamics work in society. This statement contrasts with the theories and models that govern modern development economics, such as randomized controlled trials (RCTs), in which the zero-intelligence agents replace the flesh-and-blood entrepreneur. Randomized controlled trials are considered the gold standard in modern development economics to assess treatment intervention efficacy in underdeveloped countries (Rodrik 2009). As a causal inference method, RCTs seek to determine whether a program had the outcome for which it was designed. Experts often utilize purely quantitative and experimental strategies for their guiding insights through trial and error of different interventions. In the ethics domain, experts seek to maximize the cost-benefit of specific interventions subject to a given set of data to rectify the inequalities generated by the market economy in underdeveloped economies. The economist becomes a kind of plumber who designs the creation and distribution of the “social pie,” assigning the respective slices to the specific individuals who participate in the experiments. Consequently, RCTs have justified active government intervention in the market process on behalf of policy advisers.However, Kirzner’s theory of entrepreneurship indicates that modern development economics’s core problem is epistemological and related to using the criterion of static efficiency in applied economics. Although RCTs are considered one of the most rigorous methods to inquire into the effectiveness of development policies, their design lacks interpretative capacity on the essence of economic phenomena. Experts on RCTs do not recognize that economic development is the byproduct of achieving social cooperation and coordination driven by purposeful human action under the division of labor. If the essence of economic phenomena is disregarded, it is impossible to address poverty causes adequately. Accordingly, RCTs are limited to testing cosmetic problems of economic underdevelopment.This article does not seek to offer specific proposals to remedy RCTs’ shortcomings, but it provides a theoretical foundation to guide further theoretical and empirical work. It argues that development economists have overlooked Kirzner’s theory of efficiency, which cannot be omitted without impairing the premise that development theory involves studying the dynamic process of plan coordination. Its relevance lies in the fact that Kirzner’s research can reshape modern development economics, which implies a theoretical advancement in several areas:• Kirzner’s analysis of static efficiency reveals the epistemological and ethical problems of modern development economics.• The framework of Kirzner’s dynamic efficiency clarifies the role of entrepreneurship in understanding how the market works.• Dynamic efficiency recognizes the creative and coordinating potential of entrepreneurship and capital accumulation in economic development.• Kirzner’s economic development theory responds to ethical dilemmas about (in)equality and pure profit within a market economy.• Contemporary research on dynamic efficiency explores new branches, such as the role of psychology, culture, and morality in economic development.Most research on efficiency and underdevelopment is still packaged in mathematical models that reduce the market’s complexity to comparative statics. Fortunately, a growing number of theories have begun to challenge this state of affairs by examining the following: First, psychology’s impact on productivity or the unproductiveness of entrepreneurial profit opportunities. Second, the role of culture in the dynamic process of institutional change and the adaptation of the entrepreneurial performance that ensures or deter economic development. Third, the relationship between personal morality and dynamic efficiency concerns private property and contractual ties. Hence, there are several strands of new literature on dynamic efficiency and development economics. This article focuses on one aspect that concerns both economists and governments in terms of modern thinking and practice: the role of efficiency (static and dynamic) in economic development.


2018 ◽  
Vol 63 (2) ◽  
pp. 155-168 ◽  
Author(s):  
Gregory T. Gundlach ◽  
Diana L. Moss

Mergers may impact price as well as non-price forms of competition in the form of product quality, variety, service, and innovation. This special issue of the Antitrust Bulletin examines the increasing importance of non-price dimensions of competition in merger analysis, the challenges that non-price effects pose for antitrust merger enforcement, and approaches for enhancing the analysis and role of non-price competition in merger enforcement decisions and competition policy responses. This is a critical discussion that informs the debate over the importance and adequacy of the consumer welfare standard, which is the prevailing standard for evaluating the competitive effects of mergers and nonmerger conduct.


2017 ◽  
Vol 10 (16) ◽  
pp. 127-153
Author(s):  
Zbigniew Jurczyk

The main focus of the paper is the function of economics in the current application of competition law. While advocating further economization of the law, it is seen as necessary to widen the extent to which aspects of economic efficiency encompassing static and dynamic efficiency are taken into consideration in an antitrust analysis. Much attention is devoted to these issues, while clarifying what is meant by them, how they are to be understood and implemented in the practice of antitrust authorities, as well as discussing their importance for the promotion of innovation. It is noted that accounting for the economic efficiency aspects differently in the light of competition law allows for the assessment of the market behavior of dominant companies, which traditionally has been seen as anticompetitive. This main issue of the paper is analyzed extensively and explained using the case of Microsoft, a company accused by the US and EU antitrust authorities of abusing its dominant position on the market of operating systems in that it integrated the sale of its base product Windows OS exclusively with other applications (Media Player and Internet Explorer). The differences presented in the research part of the paper as to the way Microsoft was treated by these authorities originated in their different methodology of analysis and assessment of the effects of the sales model launched by Microsoft for products offered to the PC manufacturers and their users, in spite of the US and EU antitrust authorities adopting the same evaluation standard – consumer welfare. Aspects of dynamic efficiency adequate in the assessment of the behavior of innovative firms holding a dominant position proved to be deciding. On the other side of the Atlantic, taking into account the aspects of dynamic efficiency was crucial in coming up with a lighter assessment of Microsoft’s tying compared to the European authorities’ assessment which was based largely on the structural analysis, where the benefits arising from dynamic efficiency are not visible. It is clear from the decisions made by the Commission that it favours regulation over effects generated by competition forces at a later time.


Author(s):  
Markus Dertwinkel-Kalt ◽  
Christian Wey

AbstractWe analyze evidence production in merger control as a delegation problem in an inquisitorial competition policy system. The antitrust agency’s incentives to produce evidence on the efficiency of a merger proposal depend critically on its action set. Allowing for a compromising remedy solution reduces information acquisition incentives, and could therefore reduce consumer welfare. The effort-frustrating effect of the remedy solution can be eliminated if a remedy solution can be implemented only after evidence on the efficiency of a merger proposal has been produced.


1968 ◽  
Vol 78 (3, Pt.1) ◽  
pp. 494-501 ◽  
Author(s):  
Calvin F. Nodine ◽  
James H. Korn

2019 ◽  
Author(s):  
Majid Manoochehri

Memory span in humans has been intensely studied for more than a century. In spite of the critical role of memory span in our cognitive system, which intensifies the importance of fundamental determinants of its evolution, few studies have investigated it by taking an evolutionary approach. Overall, we know hardly anything about the evolution of memory components. In the present study, I briefly review the experimental studies of memory span in humans and non-human animals and shortly discuss some of the relevant evolutionary hypotheses.


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