Layal Christine Lettry’s publications, contributions and talks

Happy to share my work with you!

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Clustering the Swiss Pension Register

Under the supervision of Prof. Dr. L. Donzé
publication
working paper
kamila
clustering
rrclust
prediction strength criterion
R package
UniFr
OASI
FSIO
R
How can the diverse data of the Swiss Pension Register be clustered and analyzed to understand the sociodemographic characteristics of OASI pensioners and their implications…
Feb 27, 2023
Layal Christine Lettry, Laurent Donzé

Auswirkungen auf Arbeitsmarkt, Gesamtwirtschaft, ALV und Sozialhilfe der Renteninitiative

Forschungsbericht Nr. 9/22
contribution
FSIO
OASI
pension initiative
research report
R
What will be the impact of the Swiss “Pension Initiative” on retirement age, gender equality, and the pension system’s sustainability, and is the temporary age quotient…
Jun 22, 2022
André Müller, Tanja Engel, Michael Marti, Corinne Spillmann

Message concernant l’initiative populaire “Pour une prévoyance vieillesse sûre et pérenne (initiative sur les rentes)”

contribution
FSIO
OASI
pension initiative
message
R
What are the financial effects of the Pension Initiative, submitted in July 2021, which proposes to set the retirement age at 66 for both genders and index it to life…
Jun 22, 2022
Mathematics Group FSIO

Message concernant l’initiative populaire “Mieux vivre à la retraite (initiative pour une 13e rente AVS)”

contribution
FSIO
OASI
13th monthly pension
message
R
What are the financial effects of the Swiss Trade Unions plan for a thirteenth monthly pension on the Swiss social insurances?
May 25, 2022
Mathematics Group FSIO

Direct and indirect effects of continuous treatments based on generalized propensity score weighting

publication
article
mediation analysis
continuous treatment
weighting
generalized propensity score
UniFr
R
How to disentangle the total causal effect of a continuous treatment on an outcome into natural direct and indirect effects using the generalized propensity score?
Apr 14, 2020
Yu-Chin Hsu, Martin Huber, Ying-Ying Lee, Layal Lettry

delfin R package

Demographical Long-Term Financing of the Swiss Social Insurances
talk
delfin
R package
UniFr
OASI
FSIO
R
How does the adoption of the R programming language offer a solution to the challenges in managing social insurance budgets related to transparency, data replication…
Sep 19, 2019
Layal Christine Lettry

Message relatif à la stabilisation de l’AVS (AVS 21)

contribution
FSIO
OASI
AVS 21
AHV 21
message
R
Is it possible to balance the medium-term financing of OASI pensions while preserving benefit levels in the OASI stabilization project?
Aug 28, 2019
Mathematics Group FSIO

Fiche d’information Projet Fiscalité et AVS, contribution à la couverture du besoin financier de l’AVS

The effects of the “Tax Reform and AHV Financing” (TRAF) proposal on the stabilization of the OASI.
contribution
FSIO
OASI
EFD
DFF
FDF
RFFA
STAF
TRAF
R
The 43 billion Swiss Francs OASI deficit from 2021 to 2030 raises concerns, but could the approval of the Tax Reform and AHV Financing on May 19, 2019 be successful?
Feb 18, 2019
Mathematics Group FSIO

Projection of the expenses of the Old-age and survivors insurance

Standardization of the Old-Age and Survivors Insurance (OASI) expense model
publication
FSIO
OASI
CHSS
R
How can the transparency and efficiency of the Old-Age and Survivors Insurance (OASI) expense model, particularly in its calculation methods for Swiss and foreign…
Dec 19, 2018
Layal Christine Pipoz

Modélisation de la projection des rentes AVS

Étude de l’évolution du niveau des premières rentes et de son effet sur la valeur des sommes de rentes projetées
talk
delfin
model
UniFr
OASI pension growth
FSIO
R
What will be the trajectory of initial OASI monthly pension levels and how will this impact the projected total monthly pension sums?
Aug 28, 2018
Layal Christine Pipoz

Expertise "Validierung des Modellansatzes zur Berechnung und Projektion der Einnahmen und Ausgaben der OASI"

Mandat réalisé pour le compte de l’Office fédéral des assurances sociales par Laurent Donzé
contribution
FSIO
OASI
expertise
UniFr
R
Is the Mathematics Section of FSIO’s new OASI budget calculation tool, implemented in R software and validated by external experts, comprehensive, based on plausible…
Aug 20, 2018
Laurent Donzé

Direct and indirect effects of continuous treatments based on generalized propensity score weighting

publication
working paper
mediation analysis
continuous treatment
weighting
generalized propensity score
UniFr
R
How to disentangle the total causal effect of a continuous treatment on an outcome into natural direct and indirect effects using the generalized propensity score?
Jun 1, 2018
Yu-Chin Hsu, Martin Huber, Ying-Ying Lee, Layal Pipoz

Du retour des mères sur le marché du travail suisse

L’influence d’une interruption de carrière sur le salaire des femmes
publication
thesis
master
SHARE
bivariate probit
UniFr
R
What are the effects of a career break related to motherhood on women’s wages?
Dec 16, 2015
Layal Pipoz
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