Wohnen wird – zumindest in einigen Städten – zum Luxusgut, bezahlbarer Wohnraum zur Mangelware. Die Wohnungsbaupolitik muss drastisch verändert werden. Sollte der soziale Wohnungsbau ausgebaut, die Mietpreisbremse verschärft werden oder – im Gegenteil – auf beides weitgehend...

We develop a new methodology to estimate the elasticity of urban costs with respect to city population using French land price data. Our preferred estimate, which handles a number of estimation concerns, stands at 0.041. Our approach also yields a number of intermediate outputs of independent...

To control for product quality and eliminate the exchange rate volatility effect, we use the Japanese regional data to study the Penn effect - the positive relationship between price and income levels. Similarly to what is widely documented with international data, the price and income levels...

Mixed commercial and residential land use is observed in most cities around the world. This is in contrast to a myriad of bid rent models, which predict that mixed land use does not occur. The main exception are the models by Fujita and Ogawa (1982) and Lucas and Rossi-Hansberg (2002) that...

We propose a spatial search-matching model where both job creation and job destruction are endogenous. Workers are ex ante identical but not ex post since their job can be hit by a technological shock, which decreases their productivity. They reside in a city and commuting to the job center...

This paper investigates whether localization economies as brought forward by Marshall(1890) or urbanization economies as mentioned by Jacobs (1970) are more decisive forregional gross value added per capita. Our novel approach is to explicitly allow forinterdependencies between these two...

A spatial welfare framework for the analysis of the spatial dimensions of sustainability is developed. It incorporates agglomeration effects, interregional trade, negative environmental externalities and various land use categories. The model is used to compare rankings of spatial configurations...

Tax competition for a mobile factor is different in 'new economic geography set- tings' compared to standard tax competition models. The agglomeration rent which accrues to the mobile factor in the core region can be taxed. Moreover, a tax differential between the core and the periphery can be...

Our paper extends the capital tax competition literature by incorporating heterogeneous capital and agglomeration. Our model nests the standard tax competition model as well as the special case in which there is agglomeration but no firm/capital heterogeneity and the opposite case, firm...