Spatial Interaction Modelling


Book Description

In this book, the author's strong commitment to the multi-disciplinary field of regional science emerges to provide a unifying framework between spatial modelling traditions from quantitative geography and those from spatial economics, whereby each is enhanced. Starting with a detailed discussion of each field illustrated with numerical examples, the two traditions are brought together by either making the economic models probabilistic or transforming the objectives of the geographic models to reflect both utility theory and production theory. The ideas are applied to develop urban models of activity analysis, face-to-face contacts and housing supply, as well as regional models in the areas of input-output analysis, imperfect competition and interregional migration.










Gravity Models of Spatial Interaction Behavior


Book Description

Gravity models describe, and hence help predict, spatial flows of commuters, air-travelers, migrants, commodities and even messages. They are one of the oldest and most widely used of all social science models. This book presents an up-to-date, consistent and unified approach to the theory, methods and application of the gravity model - which spans from the axiomatic foundations of such models all the way to practical hints for their use. "I have found no better general method for use in applied research dealing with spatial interaction... It is against this background that the present book by Sen and Smith is most welcomed." Walter Isard







Planning Models


Book Description

While planning involves seeking ways of influencing future behavior, it is important to have at the outset an abstraction of the world upon which to base an assessment of outcomes. The papers in this collection represent some of the major works in the field of planning models, with land use planning as a core theme. The collection is divided into several parts: Part 1 focuses on location models and embraces a series of classic survey papers as well as a number of more specific contributions covering such topics as the distribution of residential activities. This is followed in part 2 by papers concerned with spatial interaction and, in particular the gravity model. Part 3 of the collection contains papers on micro-macro models that look at ways of moving from individual to collective behavior, whilst part 4 is concerned with dynamic models. Part 5 of the volume reflects an increasing interest in the role of various networks in the formulation of plans, and finally part 6 completes the volume with a selection of policy-planning models.







Gravity and Spatial Interaction Models


Book Description

Haynes and Fotheringham provide an introduction to gravity and spatial interaction models which are extensively applied in forecasting. They trace the different applications of the gravity model to market area analysis, developing real-life examples of the use of these models: planning a new service, defining retail shopping boundaries, forecasting migration and voting patterns, examining university enrollment by area, determining the optimal size of a shopping complex, and locating a facility for best results.