• Om den norske politikken for reduksjon av utslipp av NOx 

      Hagem, Cathrine; Holtsmark, Bjart; Sterner, Thomas (Journal article; Peer reviewed, 2014)
      Ettersom Norge ikke klarte å innfri forpliktelsene i Gøteborg-protokollen er det grunn til å sette søkelys på den norske NOX-politikken. NOX-fondet står her sentralt. Fondet har bidratt til betydelige utslippsreduksjoner, ...
    • Om gjenvinning som kostar meir enn det smakar 

      Bruvoll, Annegrete (Journal article; Peer reviewed, 1998)
    • Om ikke føre var så etter snar : noen merknader til pensjonskommisjonens foreløpige innstilling 

      Holtsmark, Bjart (Journal article; Peer reviewed, 2002)
      Finansminister Per-Kristian Foss ga nylig uttrykk for at regelstyrt utgiftsvekst gir ham liten handlefrihet i utformingen av statsbudsjettet. Det kan være en forsmak på hvordan våre fremtidige finansministere etter hvert ...
    • On library routines in the statistical data production 

      Nordbotten, Svein; Aastorp, Thor (Journal article, 1962)
      Early in the history of program controlled computer application, users learned that programming efforts might be saved if programs and subroutines were written to satisfy certain criteria as to general use, and the ...
    • On some common practices of systematic sampling 

      Zhang, Li-Chun (Journal article; Peer reviewed, 2008)
      Systematic sampling is widely used technique in survey sampling. It is easy to execute, whether the units are to be selected with equal probability or with probabilities proportional to auxiliary sizes. It can be very ...
    • On the Bias in Gross Labour Flow Estimates Due to Nonresponse and Misclassification 

      Zhang, Li-Chun (Journal article; Peer reviewed, 2005)
      Abstract: I evaluate and compare the bias due to nonresponse and misclassification in the sample gross labour flow estimates from the Norwegian Labour Force Survey (LFS). These help also to explain the level and net change ...
    • On the Effects of Linking Cap‑and‑Trade Systems for CO2 Emissions 

      Holtsmark, Bjart; Weitzman, Martin L. (Peer reviewed; Journal article, 2020-01-23)
      Linkage of national cap-and-trade systems is typically advocated by economists on a general analogy with the beneficial linkage of free-trade areas and on the specific grounds that linkage will ensure cost effectiveness ...
    • Optimal Climate Policy in the Presence of Another Country's Climate Policy 

      Kaushal, Kevin R. (Peer reviewed; Journal article, 2020-03-25)
      The allowances in an emission trading system (ETS) are commonly allocated for free to the emission-intensive and trade-exposed sector, e.g., in the form of output-based allocation (OBA). Recently an approach combining OBA ...
    • Optimal control and the Fibonacci sequence 

      Brasch, Thomas von; Byström, Johan; Lystad, Lars Petter (Journal article; Peer reviewed, 2012-04-26)
      We bridge mathematical number theory with optimal control and show that a generalised Fibonacci sequence enters the control function of finite-horizon dynamic optimisation problems with one state and one control variable. ...
    • Pandemic babies? Fertility in the aftermath of the first COVID-19 wave across European regions 

      Nitsche, Natalie; Jasilioniene, Aiva; Nisén, Jessica; Li, Peng; Kniffka, Maxi S.; Schöley, Jonas; Andersson, Gunnar; Bagavos, Christos; Berrington, Ann; Čipin, Ivan; Clemente, Susana; Dommermuth, Lars; Fallesen, Peter; Galdauskaite, Dovile; Jemna, Dănuţ-Vasile; Lerch, Mathias; McDonnell, Cadhla; Muller, Arno; Neels, Karel; Pötzsch, Olga; Ramiro, Diego; Riederer, Bernhard; te Riele, Saskia; Szabó, Laura; Toulemon, Laurten; Vignoli, Daniele; Zeman, Kryštof; Žnidaršič, Tina (Working paper, 2022)
      Early evidence demonstrates that the fertility response to the COVID-19 pandemic has varied across European countries. Yet, prior research indicates that fertility responses to disasters are often localized sub-nationally. ...
    • Pappaperm 

      Cools, Sara; Fiva, Jon Hernes; Kirkebøen, Lars Johannessen (Journal article, 2011)
      Flere politikere og kommentatorer uttaler seg om virkningene av at far er hjemme i foreldrepermisjon. Pappaperm hevdes blant annet å bidra til likelønn, færre samlivsbrudd og et sterkere forhold mellom far og barn. I ...
    • Parental leave policies and continued childbearing in Iceland, Norway, and Sweden 

      Duvander, Ann-Zofie; Lappegård, Trude; Andersen, Synøve Nygaard; Gardarsdóttir, Ólöf; Neyer, Gerda; Viklund, Ida (Peer reviewed; Journal article, 2019)
      Demographic theories maintain that family policies that support gender equality may lead to higher fertility levels in postindustrial societies. This phenomenon is often exemplified by the situation in the Nordic countries. ...
    • Parenthood and Couples’ Relative Earnings in Norway 

      Bergsvik, Janna; Kitterød, Ragni Hege; Wiik, Kenneth Aarskaug (Peer reviewed; Journal article, 2019)
      With the advance of the gender revolution, income dynamics in couples are changing. Nonetheless, in most Western societies, parenthood still promotes specialized gender roles. Utilizing Norwegian register data on all married ...
    • Partner Choice and Economic Outcomes among the Children of Immigrants 

      Wiik, Kenneth Aarskaug; Bergsvik, Janna (Peer reviewed; Journal article, 2023)
      Several studies have shown that immigrants marrying natives experience better economic outcomes than those marrying other immigrants, but we know less about partner choice and the economic outcomes of the children of ...
    • Partner choice and timing of first marriage among the children of immigrants in Norway and Sweden 

      Wiik, Kenneth Aarskaug; Holland, Jennifer A. (Journal article; Peer reviewed, 2017-07-13)
      Using population register data from Norway (n = 209,532) and Sweden (n = 592,491), this study addressed the relationship between partner choice and the timing of first marriage. We considered all migrant-background individuals ...
    • Pensjonsreformen : virkninger på arbeidstilbud, finansieringsbyrde og fordeling 

      Fredriksen, Dennis; Stølen, Nils Martin (Journal article, 2009)
      Aldringen av befolkningen i de nærmeste tiårene vil blant annet innebære en sterk økning i offentlige utgifter til alderspensjon. Den vedtatte pensjonsreformen vil delvis motvirke dette. Foruten å begrense utgiftsveksten ...
    • Perceived Economic Uncertainty and Fertility Intentions in Couples: A Dyadic Extension of the Theory of Planned Behaviour 

      Matera, Camilla; Dommermuth, Lars; Bacci, Silvia; Bertaccini, Bruno; Minello, Alessandra; Vignoli, Daniele (Peer reviewed; Journal article, 2022)
      By adopting a dyadic extension of the Theory of Planned Behavior (Ajzen, 1991), this study examined whether perceived economic uncertainty afects fertility intentions. Three-hundred thirty one heterosexual couples living ...
    • Politikk på politikk – derfor koster klimapolitikken 

      Bye, Brita; Fæhn, Taran; Kaushal, Kevin R.; Storrøsten, Halvor Briseid; Yonezawa, Hidemichi (Peer reviewed; Journal article, 2021)
      Norge har ambisiøse mål i klimapolitikken for ikke-kvotepliktig sektor. Kuttene kan gjennomføres billigst mulig ved å stille alle utslippskildene overfor samme utslippspris. Imidlertid oppstår en stor del av de samfunnsøkonomiske ...
    • Ponderous, Proficient or Professional? Survey experience and smartphone effects in stated preference research 

      Sandorf, Erlend Dancke; Grimsrud, Kristine; Lindhjem, Henrik (Peer reviewed; Journal article, 2022-03)
      New parenthood causes large decreases in labor market incomes for mothers but not fathers, a stylized fact known as the “child penalty.” We combine a simple household model with estimates of child penalties in heterosexual ...
    • Portfolio choices, firm shocks, and uninsurable wage risk 

      Fagereng, Andreas; Guiso, Luigi; Pistaferri, Luigi (Journal article; Peer reviewed, 2017-04-06)
      Assessing the importance of uninsurable wage risk for individual financial choices faces two challenges. First, the identification of the marginal effect requires a measure of at least one component of risk that cannot be ...