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  1. Can We Rely on Projections of the Immigrant Population? The Case of Norway

    Article • European Journal of Population / Revue européenne de Démographie, November 2023, Springer Science + Business Media

    Nico Keilman

  2. Sex-differences in life expectancy at birth: A descriptive analysis of the contributions of age and causes of death to the gap in Norway, 1881–2011

    Article • Social Sciences & Humanities Open, January 2023, Elsevier

    Nico Keilman

  3. Culture, tradition, and the registration of deaths: The case of Kosovo

    Article • Statistical Journal of the IAOS, November 2021, IOS Press

    Nico Keilman

  4. Spatial modelling of Lexis mortality data

    Article • Spatial Statistics, August 2021, Elsevier

    Nico Keilman

  5. Trends in population health and demography

    Article • The Lancet, August 2021, Elsevier

    Nico Keilman

  6. Evaluating probabilistic population forecasts

    Article • December 2020, Research Square

    Nico Keilman

  7. Evaluating probabilistic population forecasts

    Article • December 2020, Research Square

    Nico Keilman

  8. Uncertainty in Population Forecasts for the Twenty-First Century

    Article • Annual Review of Resource Economics, October 2020, Annual Reviews

    Nico Keilman

  9. Modelling education and climate change

    Article • Nature Sustainability, April 2020, Springer Science + Business Media

    Nico Keilman

  10. European Mortality Forecasts: Are the Targets Still Moving?

    Article • January 2020, Springer Science + Business Media

    Nico Keilman

  11. Introduction

    Article • January 2020, Springer Science + Business Media

    Nico Keilman

  12. Editorial: The past, present, and future of Demographic Research

    Article • Demographic Research, November 2019, Max Planck Institute for Demographic Research

    Nico Keilman

  13. Mortality shifts and mortality compression in period and cohort life tables

    Article • Demographic Research, October 2019, Max Planck Institute for Demographic Research

    Nico Keilman

  14. Probabilistic demographic forecasts

    Article • Vienna Yearbook of Population Research, January 2019, Osterreichische Akademie der Wissenschaften

    Nico Keilman

  15. Erroneous Population Forecasts

    Article • January 2019, Springer Science + Business Media

    Nico Keilman

  16. Introduction

    Article • January 2019, Springer Science + Business Media

    Nico Keilman

  17. Family Projection Methods: A Review

    Article • September 2018, Springer Science + Business Media

    Nico Keilman

  18. Do Japanese and Italian Women Live Longer than Women in Scandinavia?

    Article • European Journal of Population / Revue européenne de Démographie, February 2018, Springer Science + Business Media

    Nico Keilman

  19. Simulating the life course of psoriasis patients: the interplay between therapy intervention and marital status

    Article • Journal of the European Academy of Dermatology and Venereology, September 2017, Wiley

    Nico Keilman

  20. Household forecasting: Preservation of age patterns

    Article • International Journal of Forecasting, July 2016, Elsevier

    Nico Keilman

  21. A combined Brass-random walk approach to probabilistic household forecasting: Denmark, Finland, and the Netherlands, 2011–2041

    Article • Journal of Population Research, June 2016, Springer Science + Business Media

    Nico Keilman

  22. Letter to the Editor

    Article • January 2015, De Gruyter

    Nico Keilman

  23. Measures for Human Reproduction Should Be Linked to Both Men and Women

    Article • International Journal of Population Research, June 2014, Hindawi Publishing Corporation

    Nico Keilman

  24. Utilising Expert Opinion to Improve the Measurement of International Migration in Europe

    Article • December 2013, De Gruyter

    Arkadiusz Wiśniowski, Nico Keilman

  25. Probabilistic household forecasts based on register data- the case of Denmark and Finland

    Article • Demographic Research, June 2013, Max Planck Institute for Demographic Research

    Nico Keilman

  26. Childbearing impeded education more than education impeded childbearing among Norwegian women

    Article • Proceedings of the National Academy of Sciences, July 2011, Proceedings of the National Academy of Sciences

    Nico Keilman

  27. An editorial on plagiarism

    Article • Demographic Research, March 2011, Max Planck Institute for Demographic Research

    Nico Keilman

  28. On future household structure

    Article • Journal of the Royal Statistical Society Series A (Statistics in Society), January 2010, Wiley

    Nico Keilman

  29. European Demographic Forecasts Have Not Become More Accurate Over the Past 25 Years

    Article • Population and Development Review, March 2008, Wiley

    Nico Keilman

  30. Assumptions for long-term stochastic population forecasts in 18 European countries

    Article • European Journal of Population / Revue européenne de Démographie, March 2007, Springer Science + Business Media

    Nico Keilman

  31. Time Series Based Errors and Empirical Errors in Fertility Forecasts in the Nordic Countries*

    Article • International Statistical Review, January 2007, Wiley

    Nico Keilman

  32. New forecast: Population decline postponed in Europe

    Article • Statistical Journal of the United Nations Economic Commission for Europe, July 2006, IOS Press

    Nico Keilman

  33. The threat of small households

    Article • Nature, January 2003, Springer Science + Business Media

    Nico Keilman

  34. Why population forecasts should be probabilistic - illustrated by the case of Norway

    Article • Demographic Research, May 2002, Max Planck Institute for Demographic Research

    Nico Keilman

  35. Uncertain population forecasts

    Article • Nature, August 2001, Springer Science + Business Media

    Nico Keilman

  36. Data quality and accuracy of United Nations population projections, 1950-95

    Article • Population Studies, January 2001, Taylor & Francis

    Nico Keilman

  37. Article • European Journal of Population / Revue européenne de Démographie, January 2000, Springer Science + Business Media

    Nico Keilman

  38. Adjustments of public pension schemes in twelve industrialized countries: Possible answers to population ageing

    Article • European Journal of Population / Revue européenne de Démographie, December 1995, Springer Science + Business Media

    Nico Keilman

  39. Cohort Quantum as a Function of Time-dependent Period Quantum for Non-repeatable Events

    Article • Population Studies, July 1995, Taylor & Francis

    Nico Keilman

  40. Translation Formulae for Non-repeatable Events

    Article • Population Studies, July 1994, Taylor & Francis

    Nico Keilman

  41. Sensitivity analysis in a multidimensional demographic projection model with a two‐sex algorithm*

    Article • Mathematical Population Studies, February 1993, Taylor & Francis

    Nico Keilman

  42. The impact of forecasting methodology on the accuracy of national population forecasts: Evidence from the Netherlands and Czechoslovakia

    Article • Journal of Forecasting, July 1991, Wiley

    Nico Keilman

  43. On the estimation of multidimensional demographic models with population registration data

    Article • Mathematical Population Studies, January 1990, Taylor & Francis

    Nico Keilman

  44. Recent trends in family and household composition in europe

    Article • European Journal of Population / Revue européenne de Démographie, July 1988, Springer Science + Business Media

    Nico Keilman

  45. Static versus dynamic analysis of the interaction between female labour-force participation and fertility

    Article • European Journal of Population / Revue européenne de Démographie, June 1988, Springer Science + Business Media

    Nico Keilman

  46. Nuptiality models and the two-sex problem in national population forecasts

    Article • European Journal of Population / Revue européenne de Démographie, July 1985, Springer Science + Business Media

    Nico Keilman