• Counterintuitive response to tax incentives? Mortgage interest deductions and the demand for debt 

      Sommervoll, Dag Einar (Discussion Papers;No. 492, Working paper, 2007)
      Abstract: A number of European countries changed their tax system in the early 1990s along the lines of the US tax reform act of 1986. After the reforms marginal tax rates were generally lower, and mortgage interest ...
    • Discrimination in Europe : evidence from the rental market 

      Beatty, Timothy K.M.; Sommervoll, Dag Einar (Discussion Papers;No. 547, Working paper, 2008)
      Abstract: This paper considers statistical discrimination in rental markets, using a rich data set on rental contracts from Norway. We find that tenants born abroad pay a statistically significant and economically important ...
    • Driven to drink : sin taxes near a border 

      Beatty, Timothy K.M.; Larsen, Erling Røed; Sommervoll, Dag Einar (Discussion Papers;No. 507, Working paper, 2007)
      Abstract: This paper investigates household purchasing behavior in response to differing alcohol and tobacco taxes near an international border. Our study suggests that large tax differentials near borders induce economically ...
    • Endogenous housing market cycles 

      Borgersen, Trond; Sommervoll, Dag Einar; Wennemo, Tom (Discussion Papers;No. 458, Working paper, 2006)
      Abstract: Housing markets tend to display both positive serial correlation as well as a considerable volatility over time. We present a stochastic model illustrating the connection between adaptive expectations and ...
    • International emissions trading in a non-cooperative equilibrium 

      Holtsmark, Bjart; Sommervoll, Dag Einar (Discussion Papers;No. 542, Working paper, 2008)
      Abstract: Linkage of different countries’ domestic permit markets for pollution rights into a single international market alters governments’ incentives, and may trigger adjustments of the number of allocated permits. ...
    • International emissions trading in a noncooperative climate policy game 

      Holtsmark, Bjart; Sommervoll, Dag Einar (Discussion papers;693, Working paper, 2012-06)
      Using a non cooperative climate policy game applied in the literature, we find that an agreement with international emissions trading leads to increased emissions and reduced efficiency.
    • Measuring the price of housing consumption for owners in the CPI 

      Beatty, Timothy K.M.; Larsen, Erling Røed; Sommervoll, Dag Einar (Discussion Papers;No. 427, Working paper, 2005)
      Abstract: Measuring change in the price of housing is an important and notoriously difficult task for national statistical agencies. Different approaches have been attempted, but suffer from known weaknesses. This article ...
    • Modeling binary panel data with nonresponse 

      Bjørnstad, Jan F.; Sommervoll, Dag Einar (Discussion Papers;No. 297, Working paper, 2001)
      Abstract: This paper studies modeling of nonignorable nonresponse in panel surveys. A class of sequential conditional logistic models for nonresponse is considered. Model-based maximum likelihood estimation and imputation ...
    • Rising inequality of housing? : evidence from segmented housing price indices 

      Larsen, Erling Røed; Sommervoll, Dag Einar (Discussion Papers;No. 363, Working paper, 2003)
      Abstract: This article uses the Case-Shiller technique for constructing housing price indices on a Norwegian data set of transactions for the period 1991-2002 consisting of 10 376 pairs of repeated sales. Using a weighted ...
    • Self-delusion in the pursuit of happiness 

      Sommervoll, Dag Einar (Discussion Papers;604, Working paper, 2010)
      The paper explores how repeated revisions of consumption plans increase long-run utility. If agents value present anticipations of future consumption, some revisions may be viewed as a benign form of self-delusion. We ...
    • The impact on rent from tenant and landlord characteristics and interaction 

      Larsen, Erling Røed; Sommervoll, Dag Einar (Discussion Papers;No. 467, Working paper, 2006)
      Abstract: Owner-occupied housing services and rented housing services are often considered close substitutes, and both house price and rental price indices rely on regressions based on dwelling and location characteristics. ...