In this paper we present a two period model, where the agent's preferences are described by prospect theory as proposed by Kahneman and Tversky. We solve for the agent's portfolio decision. Our findings are that the changes in portfolio weights depend crucially on the reference point and the...

Households tend to hold substantial amounts of non-financial assets in the form of inventory. Households can obtain significant financial returns from strategic shopping and optimally managing these inventories of consumer goods. In addition, they choose to maintain liquid savings – household...

We address potential strengths and weaknesses of alternative protection schemes, which can be adopted as a ‘default option' in a private, third pillar, pension product. In light of the observed behavior of savers adopting the ‘default option' at international level, we perform a comparative...

Ambiguity aversion in dynamic models is motivated by the presence of unknown time-varying features, which agents do not understand and cannot theorize about. We analyze the consequences of this assumption for economic agents and model builders, who typically need to estimate a model, e.g., to...

Pension funds aim to hold assets that match their future liabilities. For this purpose, there is a growing interest in multi-family properties as their returns should be positively related to wage growth and hence pension liabilities. Using data for Sweden over 145 years, we investigate the role...

Carroll and Kimball (1996) show that the consumption function for an agent with time-separable, isoelastic preferences is concave in the presence of income uncertainty. In this paper I show that concavity breaks down if we abandon time-separability. Namely, if an agent maximizing an isoelastic...

Unemployment insurance (UI) policies are implemented by many countries to lower individual income risk and to automatically stabilize macroeconomic fluctuations. To the extent that these policies are successful, however, they should be reducing precautionary savings and hence bank deposits –...

In this paper, we analyse the price discrimination and household switching in the residential mortgage market. Accessing a unique proprietary micro-data set from Norway, we examine the difference between the loan rate paid by current clients when receiving a competing offer from another bank and...

I analyze transaction-level data gathered by a financial aggregator fintech to study the effects of three waves of Economic Impact Payment (EIP) stimulus checks on households’ investment, consumption, and savings decisions. I estimate the aggregate marginal propensity to consume (MPC) out of...