David F. Weiman – författare

This text addresses the related problems of regulating and pricing access in network industries. This text is divided into two parts. Part I assesses regulation and pricing access in network industries from an analytical and policy perspective. Part II presents a variety of case studies examining interconnection issues over time and across industries. Interconnection between network suppliers raises questions of how to sustain competition and realize economic efficiency. New entrants must have access to customers in a competitive industry, but the very nature of network industries limits potential entrants. The large fixed and sunk costs of constructing networks and the difficulty in acquiring the expertise and competencies embodied in the managerial and organizational structure of incumbents in the network industry make it difficult to enter this marketplace. As a result, new entrants, realizing that they may not be able to provide customers with service comparable to that of the incumbents, often look to negotiate an interconnection agreement.

This book challenges the static, ahistorical models on which Economics continues to rely. These models presume that markets operate on a "frictionless" plane where abstract forces play out independent of their institutional and spatial contexts, and of the influences of the past. In reality, at any point in time exogenous factors are themselves outcomes of complex historical processes. They are shaped by institutional and spatial contexts, which are "carriers of history," including past economic dynamics and market outcomes.To examine the connections between gradual, evolutionary change and more dramatic, revolutionary shifts the text takes on a wide array of historically salient economic questions—ranging from how formative, European encounters reconfigured the political economies of indigenous populations in Africa, the Americas, and Australia to how the rise and fall of the New Deal order reconfigured labor market institutions and outcomes in the twentieth century United States. These explorations are joined by a common focus on formative institutions, spatial structures, and market processes. Through historically informed economic analyses, contributors recognize the myriad interdependencies among these three frames, as well as their distinct logics and temporal rhythms.

This book challenges the static, ahistorical models on which Economics continues to rely. These models presume that markets operate on a "frictionless" plane where abstract forces play out independent of their institutional and spatial contexts, and of the influences of the past. In reality, at any point in time exogenous factors are themselves outcomes of complex historical processes. They are shaped by institutional and spatial contexts, which are "carriers of history," including past economic dynamics and market outcomes.To examine the connections between gradual, evolutionary change and more dramatic, revolutionary shifts the text takes on a wide array of historically salient economic questions—ranging from how formative, European encounters reconfigured the political economies of indigenous populations in Africa, the Americas, and Australia to how the rise and fall of the New Deal order reconfigured labor market institutions and outcomes in the twentieth century United States. These explorations are joined by a common focus on formative institutions, spatial structures, and market processes. Through historically informed economic analyses, contributors recognize the myriad interdependencies among these three frames, as well as their distinct logics and temporal rhythms.

David Gabel and David F. Weiman The chapters in this volwne address the related problems of regulating and pricing access in network industries. Interconnection between network suppliers raises the important policy questions of how to sustain competition and realize economic efficiency. To foster rivalry in any industry, suppliers must have access to customers. But unlike in other sectors, the very organization of network industries creates major impediments to potential entrants trying to carve out a niche in the market. In traditional sectors such as gas, electric, rail, and telephone services, these barriers take the form of the large private and social costs necessary to duplicate the physical infrastructure of pipelines, wires, or tracks. Few firms can afford to finance such an undertaking, because the level of sunk costs and the very large scale economies make it extremely risky. In other newer sectors, entrants face less tangible but no less pressing constraints. In the microcomputer industry, for example, high switching costs can prevent users from experimenting with alternative, but perhaps more efficient hardware platforms or operating systems. Although gateway technologies can reduce these barriers, the installed base of an incumbent can create powerful bandwagon effects that reinforce its advantage (such as the greater availability of compatible peripherals and software applications). In the era of electronic banking, entrants into the automated teller machine· (A TM) and credit card markets face a similar problem of establishing a ubiquitous presence.