Understanding the Reorientations and Roles of Spatial Planning: The Case of National Planning Policy in Denmark

Spatial planning commonly adopts a diversity of functions and logics in contributing to the handling of growth and development. Being influenced by an array of contextual driving forces that result in specific institutional practices and policy agendas, spatial planning seems to be constantly reoriented in terms of its purposes and reasoning. This article sets out to explore the diverse orientations and roles that spatial planning has assumed in Denmark over a 50-year period. In doing so, the article examines the evolution of national planning policy by means of a multi-disciplinary framework comprising analytical concepts drawn from planning theory, state spatial theory and discourse analysis. Based on an in-depth study, the article then attempts to qualify, illustrate and synthesize the diverse roles that spatial planning has assumed in Denmark throughout that timeframe. The article concludes that spatial planning initially assumed a steering role, which has been either supplemented or substituted by balancing and/or strategic roles over the course of the past two decades. As a whole, this case is thought to contribute to current discussions regarding how spatial planning is shaped in different parts of Europe.     

Opportunities and competition in thick labor markets: Evidence from plant closures

Since Marshall (1890), it has been widely held in urban economic theory that cities insure workers against the risk of unemployment by offering a larger pool of potential jobs. Using a large administrative panel data set on workers displaced as a result of plant closures, we examine whether positive effects from a higher urban job density are offset by more intense competition between workers. When controlling for the sorting of workers between regions, we find robust evidence that the effect of job competition on unemployment duration exceeds that of job opportunities in absolute value. Our results put the idea of urban risk-sharing into perspective and provide an explanation for observed longer unemployment durations in cities.     

The Roman Amphorae Average Capacity (AC)

This paper presents a methodological tool of statistical correction to assess the capacities of different Roman amphorae, whereby ceramic values are transformed into amounts of transported product. Based on scaled drawings of 1281 Roman amphorae, individual vessels’ capacities have been calculated by applying a CAD software to the inner profiles. Each vessel has been classified according to amphora types and the mean for each type has been calculated to produce a coefficient called Average Capacity (AC). The estimated capacities are highly reliable and show narrow confidence intervals. Therefore, they can be applied immediately as a correction factor in studies of quantification of amphorae aimed at characterizing trading dynamics. As such, we expect that future statistical studies of amphorae will include this statistical coefficient to produce more precise and reliable analysis of assemblages and, consequently, more accurate research on the Roman economy.