Backhaus, Andreas (2020):

Skills in African Labor Markets and Implications for Migration to Europe.

Kiel Working Paper No. 2150, 4/2020. Kiel: Kiel Institute for the World Economy.

Bundesinstitut für Bevölkerungsforschung (Ed.) (2020):

Jahresbericht 2019. Forschen | Beraten | Informieren.

Wiesbaden.

Ette, Andreas; Décieux, Jean Philippe; Erlinghagen, Marcel; Genoni, Andreas; Guedes Auditor, Jean; Knirsch, Frederik; Kühne, Simon; Mörchen, Luisa; Sand, Matthias; Schneider, Norbert F.; Witte, Nils (2020):

German Emigration and Remigration Panel Study (GERPS): Methodology and Data Manual of the Baseline Survey (Wave 1).

BiB Daten- und Methodenberichte 1/2020. Wiesbaden: Bundesinstitut für Bevölkerungsforschung.

Stawarz, Nico; Sander, Nikola (2020):

The impact of Internal Migration on the Spatial Distribution of Population in Germany over the Period 1991-2017.

Comparative Population Studies 44: 291–316.

Passet-Wittig, Jasmin; Bujard, Martin; McQuillan, Julia; Greil, Alfred L. (2020):

Is perception of inability to procreate a temporal phenomenon?: A longitudinal exploration of changes and determinants among women and men of reproductive age in Germany.

Advances in Life Course Research 45.

Zelezeck Nguimatsa, Serge; Mabou, Paul Blaise; Kolowa, Tamilwai; Galpin, Claire Jeanne Chantal; Zaengerling, Bontje (2020):

Communal Housing Estates in Cameroon Experience Since 2004 and Public Recommendations.

Washington, D.C.: World Bank Group.

Thinon, Pascal; Tchekoté, Hervé; Mabou, Paul Blaise; Zelezeck Nguimatsa, Serge; Galpin, Claire Jeanne Chantal; Zaengerling, Bontje; Kolowa, Tamilwai (2020):

Perspectives for Sustainable and Efficient Land-Use in a Large Expanding City. An Analysis of Residential Land Delivery Systems in the Yaoundé Metropolitan Region in Cameroon.

Washington, D.C.: The World Bank.

Zelezeck Nguimatsa, Serge; Mabou, Paul Blaise; Kolowa, Tamilwai; Zaengerling, Bontje (2020):

Providing adequately serviced urban residential plots. Lessons from the experience of local governments in Cameroon.

Washington, D.C.: The World Bank.

Micheel, Frank (2020):

Das Bild vom eigenen Ruhestand. Viele Beschäftigte wollen im Alter unbezahlte Arbeit leisten.

Demografische Forschung Aus Erster Hand 1/2020: 1–2.

Westerman, Ronny (2020):

Biomarkers for demographic research: sperm counts and other male infertility biomarkers.

Biodemography and Social Biology 65(1): 73–87.