Consumers have substantial debts. Examples concern mortgages but also debts for products such as clothing and books. Facing difficulties when dealing with interest rates and percentages computations is one of the reasons for those debts. Campaigns like “Borrowing money costs money” should...

It is conceivable that the whether to buy and how much tobuy decisions in the purchasing process of households areinfluenced by the inventory process. In this paper we thereforeput forward a model for consumption, where we rely on establishedeconomic theory. We incorporate this model in a model...

We propose a consistent utility-based framework to jointly explain a household's decisions on purchase incidence, brand choice and purchase quantity. The approach differs from other approaches, currently available in the literature, as it is able to take into account consumption dynamics. In the...