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Delacrétaz, Nathan
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Delacrétaz, Nathan
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Voici les éléments 1 - 6 sur 6
- PublicationMétadonnées seulementImpacts of Rainfall Shocks on Out-migration in Türkiye(2023)
; ; ; - PublicationAccès libreImpacts of rainfall shocks on out-migration are moderated more by per capita income than by agricultural output in Türkiye(2023)
; ; ; Rural populations are particularly exposed to increasing weather variability, notably through agriculture. In this paper, we exploit longitudinal data for Turkish provinces from 2008 to 2018 together with precipitation records over more than 30 years to quantify how variability in a standardized precipitation index (SPI) affects out-migration as an adaptation mechanism. Doing so, we document the role of three potential causal channels: per capita income, agricultural output, and local conflicts. Our results show that negative SPI shocks (droughts) are associated with higher out-migration in rural provinces. A mediated-moderator approach further suggests that changes in per capita income account for more than one quarter of the direct effect of droughts on out-migration, whereas agricultural output is only relevant for provinces in the upper quartile of crop production. Finally, we find evidence that local conflict fatalities increase with drought and trigger out-migration, although this channel is distinct from the direct effect of SPI shocks on out-migration. - PublicationAccès libre
- PublicationAccès libreTechnology Adoption and Early Network Infrastructure Provision in the Market for Electric Vehicles(2022)
; ; We document non-linear stock effects in the relationship linking emerging technology adoption and network infrastructure increments. We exploit 2010–2017 data covering nascent to mature electric vehicle (EV) markets across 422 Norwegian municipalities together with two complementary identification strategies: control function regressions of EV sales on flexible polynomials in the stock of charging stations and charging points, and synthetic control methods to quantify the impact of initial infrastructure provision in municipalities that previously had none. Our results are consistent with indirect network effects and the behavioral bias called “range anxiety,” and support policies targeting early infrastructure provision to incentivize EV adoption. - PublicationAccès libre
- PublicationAccès libreThe chicken or the egg: Technology adoption and network infrastructure in the market for electric vehicles(Neuchatel University of Neuchatel Institute of Economic Research, 2020)
; ; We document non-linear stock effects in the relationship linking emerging technology adoption and network infrastructure increments. We exploit 2010-2017 data covering nascent to mature electric vehicle (EV) markets across 422 Norwegian municipalities together with two complementary identification strategies: control function regressions of EV sales on flexible polynomials in the stock of charging stations and charging points, and synthetic control methods to quantify the impact of initial infrastructure provision in municipalities that previously had none. Our results are consistent with indirect network effects and the behavioral bias called “range anxiety”, and support policies targeting early infrastructure provision to incentivize EV adoption.