The decision by firms to offer an occupational pension is investigated with a unique linked employer-employee dataset, supplemented with detailed actuarial calculations of the cost to the firms of offering occupational pensions and constructed tax gains from pension contributions versus cash...

This article narrates Trygve Haavelmo’s experiences from the time he was hired as an assistant at Ragnar Frisch’s Institute of Economics in 1933 until the publication of The Probability Approach in Economics in 1944. The title should be taken literally, it is Haavelmo’s physical steps...

In this paper we discuss a general framework for analyzing labor supply behavior in the presence of complicated budget- and quantity constraints of which some are unobserved. The individual’s labor supply decision is viewed as a choice from a set of discrete alternatives (jobs). These jobs are...

Recent research point to the possible existence of private information in foreign exchange markets. Dealers claim that customer orders are their most important source of private information, and that banks with a large customer base have a competitive advantage. In this paper we test hypotheses...

Several studies have demonstrated that individual contributions to public goods are increasing in others’ contributions. The underlying causes for this, however, are not yet fully understood. We present a model of duty-orientation in which moral responsibility is learned through observations...

We analyze firms’ investment behavior, differentiating firms according to the cash flow levels they experience during their lifecycles. We consequently consider the firm as the basic unit and not firm-year observations. Firms with persistent positive cash flow show higher investment-cash flow...

This study describes the probability of transition from unemployment with unemployment insurance (UI) to sickness with sickness insurance (SI), using a grouped proportional hazard duration model and 9 years of monthly panel data. The combination of duration-limited UI and the fact that SI rights...