This paper analyzes the urban impacts of hybrid WFH in the simplest possible model, relying on Leontief utility and production functions and other simplifying assumptions. The analysis shows that introduction of WFH raises both the wage and land consumption of households while shrinking the size...

This paper examines empirically some of the reasons why Japanese manufacturing firms frequently fail to satisfy concavity conditions of the cost function. We focus on the “bubble period” in the 1980s when land was in great demand for reasons related to both production and speculation, and...

We set out an open, monocentric city with residential structures and reflect how changes to the amenity index affects the city. On the consumption side an amenity is represented by an exogenous boost to the utility of a resident's current commodity bundle. The cities population, land rent and...

Beckmann;s interaction model has each resident touching base in face-to-face activity with every other resident, per unit time, at the other's residence. We re-work his resulting "interaction city" with each resident "operating with" a Cobb-Douglas utility function. We then turn to a more...

Land is an essential but limited natural resource. We employ the concept of stocks to analyse driving forces for land-use conversion and to assess, whether the German political "30- hectares-goal" is feasible given the current institutional setting. In this paper major driving forces for...

Households in real cities are heterogeneous regarding their size and composition. An aspect usually neglected in urban models used to study economic and policy issues that arise in today's cities. We develop an urban general equilibrium model that takes a more complex household structure...

Households in real cities are heterogeneous regarding their size and composition. This implies that the household structure -i.e. the (average) household size, the composition, the relative share of different household types, and the number of households - differs across cities. This aspect is...

This paper analyzes the impact of skill heterogeneity on regional patterns of production and housing in the presence of pecuniary externalities within a general equilibrium framework assuming monopolistic competition at intermediate good markets. It shows that the interplay of heterogenous...

The paper combines an economic-geography model of agglomeration and periphery with a model of species diversity and looks at optimal policies of biodiversity conservation. The subject of the paper is "natural" biodiversity, which is inevitably impaired by anthropogenic impact. Thus, the economic...

This paper proposes a model of urban agglomeration in conjunction with imperfect competition and endogenous product R&D of firms. The quality of differentiated manufacturing goods is a result of R&D services provided by research firms. Sectoral interactions are subject to spatially dependent...