A labour-supply function for females in the Netherlands

Summary For the Netherlands there is a great deal of leeway to make up in empirically estimating laboursupply functions. In this article a macro supply function for females is estimated where, for the first time in the Netherlands, income data are used. A positive relation between labour force participation and income is found. As for the role of unemployment a significant discouraged worker effect is discovered. Testing timingversus persistence in labour force participation results in empirical evidence for the theory stressing persistence. The authors would like to thank Joop Hartog, Arie Kapteyn, Jacques Siegers and Peter Kooreman for their comments on an earlier version of this article.     

THE ADVERSE EFFECT OF GOVERNMENT SPENDING ON PRIVATE CONSUMPTION IN NEW KEYNESIAN MODELS

Empirical evidence shows that government spending crowds in private consumption, a Keynesian phenomenon. The current, state of the art, New Keynesian models based on optimizing households and firms are not able to predict such a result. In this paper, we critically analyse fiscal policy in these models using a graphical framework as well as a formal model. Extensions aimed at generating crowding in, like useful government spending or rule of thumb consumers, turn out to be inappropriate. We argue that introducing productivity enhancing government spending could potentially lead to crowding in.     

Using compensation instruments as a vehicle to improve spatial planning: Challenges and opportunities

Planners are increasingly adopting market-oriented compensation instruments. This is not only the result of a shift from government to governance, but also because governments are increasingly required to compensate private citizens for losses incurred due to planning regulations. Market-oriented compensation instruments have a broad scope as they also enable non-financial compensation opportunities. Non-financial compensation schemes normally use – not necessarily transferable – rights to compensate for a loss in economic value. Countries that adopt such instruments – such as The Netherlands, the US and Spain – often not only use them for compensation, but also to recoup some of the windfall profits that are then used for the improvement of urban and regional areas.     

Land Market Interactions between Heterogeneous Agents in a Heterogeneous Landscape—Tracing the Macro-Scale Effects of Individual Trade-Offs between Environmental Amenities and Disamenities

Heterogeneity in both the spatial environment and economic agents is a crucial driver of land market dynamics. We present an agent‐based land market model where land from agriculture use is transferred into urban. The model combines the microeconomic demand, supply, and bidding foundations of spatial economics models with the spatial heterogeneity of spatial econometric models in a single methodological platform. Heterogeneous agents exchange heterogeneous spatial goods via simulated bilateral market interactions. We model a coastal city where both coastal amenities and flooding or erosion disamenities drive land market outcomes, facilitating separate analysis of the effects of each driver on land rents and land development patterns. We also analyze the implications of homogeneous versus heterogeneous but unbiased flood risk perceptions. Since buyers with low risk perceptions drive market outcomes, spatial development under heterogeneous risk perceptions differs qualitatively, with more expansion into risky areas. Our results highlight the shortcomings of policy models based on representative agent assumptions and the importance of including agent‐level data in empirical modeling. L'hétérogénéité de l'environnement spatial et des agents économiques constitue un élément moteur crucial de la dynamique du marché foncier. Nous présentons un modèle multi‐agent du marché foncier dans lequel des terres agricoles ont été transférées pour des fins urbaines. Le modèle combine les fondements microéconomiques de la demande, de l'offre et des enchères de modèles de l'économie spatiale avec l'hétérogénéité spatiale des modèles de l'économétrie spatiale dans une plateforme méthodologique unique. Les agents hétérogènes échangent des biens hétérogènes par le biais du jeu des forces du marché bilatéral simulé. Nous avons modélisé une ville côtière où les agréments côtiers et les désagréments causés par les inondations ou l'érosion influent sur le marché foncier, facilitant l'analyse individuelle des effets de chaque élément moteur sur les loyers fonciers et les modèles d'aménagement de terrain. Nous avons également analysé les répercussions des perceptions homogènes et hétérogènes mais non biaisées à l'égard du risque d'inondation. Étant donné que les acquéreurs qui ont de faibles perceptions du risque motivent les effets du marché, le développement spatial selon des perceptions hétérogènes à l'égard du risque varie qualitativement, avec plus d'expansion dans les zones à risque. Nos résultats ont mis en lumière les lacunes des modèles de politiques fondés sur les hypothèses d'un agent représentatif et l'importance d'inclure des données sur l'hétérogénéité des agents dans la modélisation empirique.     

Mapping Out the Customer's Journey: Customer Search Strategy as a Basis for Channel Management

Many companies tailor their communication and interaction with customers by segmenting them into channel usage groups. This study argues that simply focusing on channels has limited effectiveness as increasingly customers today use multiple channels, the online channel contains many different forms, and channels are increasingly blended. We have identified several search strategies that reveal how customers find their way through a multichannel landscape during the various phases of a purchase. By explaining channel usage through these “search strategies,” we propose a clear and intuitive model that will support companies developing an effective multichannel strategy.