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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1988 1
1990 1
1991 1
1992 3
1993 1
1994 2
1997 1
2012 1
2013 1
2020 1
2021 1
2022 1
2023 2

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16 results

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Page 1
Democracy and COVID-19 outcomes.
Karabulut G, Zimmermann KF, Bilgin MH, Doker AC. Karabulut G, et al. Among authors: zimmermann kf. Econ Lett. 2021 Jun;203:109840. doi: 10.1016/j.econlet.2021.109840. Epub 2021 Mar 27. Econ Lett. 2021. PMID: 33814654 Free PMC article.
How education and GDP drive the COVID-19 vaccination campaign.
Ngo VM, Zimmermann KF, Nguyen PV, Huynh TLD, Nguyen HH. Ngo VM, et al. Among authors: zimmermann kf. Arch Public Health. 2022 Jul 18;80(1):171. doi: 10.1186/s13690-022-00924-0. Arch Public Health. 2022. PMID: 35850775 Free PMC article.
Nativity in the healthy migrant effect: Evidence from Australia.
Huang G, Guo F, Cheng Z, Liu L, Zimmermann KF, Taksa L, Tani M, Franklin M. Huang G, et al. Among authors: zimmermann kf. SSM Popul Health. 2023 Jun 22;23:101457. doi: 10.1016/j.ssmph.2023.101457. eCollection 2023 Sep. SSM Popul Health. 2023. PMID: 37456617 Free PMC article.
A citation-analysis of economic research institutes.
Ketzler R, Zimmermann KF. Ketzler R, et al. Among authors: zimmermann kf. Scientometrics. 2013 Jun;95(3):1095-1112. doi: 10.1007/s11192-012-0850-2. Epub 2012 Oct 6. Scientometrics. 2013. PMID: 23667276 Free PMC article.
Count data models for demographic data.
Winkelmann R, Zimmermann KF. Winkelmann R, et al. Among authors: zimmermann kf. Math Popul Stud. 1994 Feb;4(3):205-21, 223. doi: 10.1080/08898489409525374. Math Popul Stud. 1994. PMID: 12287090 Free article.
European migration policy.
Zimmermann KF. Zimmermann KF. Int Econ Insights. 1992 Mar-Apr;(3):7-14. Int Econ Insights. 1992. PMID: 12285410
Savings, remittances, and return migration.
Merkle L, Zimmermann KF. Merkle L, et al. Among authors: zimmermann kf. Econ Lett. 1992 Jan;38(1):77-81. doi: 10.1016/0165-1765(92)90165-u. Econ Lett. 1992. PMID: 12317255
16 results