Jean‐Daniel Saphores
Dados Biográficos
| ID | 6472208 |
|---|---|
| NOME | Jean‐Daniel Saphores |
| PRENOMES | Jean‐Daniel |
| SOBRENOME | Saphores |
| ASSINATURA | SAPHORES J D |
| AFILIAÇÕES | University of California, Irvine |
| ORCID | 0000-0001-9514-0994 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 14 |
| TOTAL DE CITAÇÕES | 56 |
| TOTAL COMO AUTOR | 14 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2000 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 5 |
Will Covid-19 jump-start telecommuting? Evidence from California
Health concerns and government restrictions have caused a surge in work from home during the COVID-19 pandemic, resulting in a sharp increase in telecommuting. However, it is not clear if it will perdure after the pandemic, and what socio-economic groups will be most affected. To investigate the impact of the pandemic on telecommuting, we analyzed a dataset collected for us at the end of May 2021 by Ipsos via a random survey of Californians in Kn…
Free transit for students to regain ridership
The Los Angeles County Metropolitan Transportation Authority (LA Metro) started in October 2021 the largest free transit pass program in the U.S. to date. Known as GoPass, it serves students from kindergarten to community colleges in Los Angeles County, the most populated county in the U.S. Although many free transit pass programs have been created, few have been analyzed from the point of view of transit agencies (i.e., for the characteristics o…
Does e-shopping impact household travel? Evidence from the 2017 U.S. NHTS
How does e-shopping impact household travel? To answer this question, which is particularly relevant for policymakers concerned with congestion, air pollution, and greenhouse gas emissions from transportation, we analyzed data from the 2017 National Household Travel Survey using propensity score matching. This allowed us to tackle the bias from households self-selecting into various levels of e-shopping and gain causal inference. Unlike other rel…
An L.A. story
How do they get by without cars? An analysis of travel characteristics of carless households in California
Why do they live so far from work? Determinants of long-distance commuting in California
Carless in California
Impacts of parental gender and attitudes on children’s school travel mode and parental chauffeuring behavior
Urban tree planting programs, function or fashion? Los Angeles and urban tree planting campaigns
A Spatial Hedonic Analysis of the Value of Urban Land Cover in the Multifamily Housing Market in Los Angeles, CA
Little appears to be known about the value of urban green spaces (tree canopy cover and grassy areas) in a Mediterranean climate, or in relation to multifamily buildings. This study starts addressing this gap by quantifying the impact of urban green spaces on the value of 1197 multifamily buildings sold in 2003/04 in Los Angeles, California. To assess the robustness of the results, a spatial Durbin model is contrasted with a geographically weight…
Uncertainty and the timing of an urban congestion relief investment
Managing exotic pests under uncertainty
Adopting Lead‐Free Electronics
For more than a decade, the use of lead (Pb) in electronics has been controversial: Indeed, its toxic effects are well documented, whereas relatively little is known about proposed alternative materials. As the quantity of electronic and electrical waste (e‐waste) increases, legislative initiatives and corporate marketing strategies are driving a reduction in the use of some toxic substances in electronics. This article argues that the primacy of…
Protection des habitats d'espèces menacées en terres privées
Philippe Barla, Joseph A. Doucet, Jean-Daniel M. Saphores, Protection des habitats d'espèces menacées en terres privées: analyse d'instruments et de la politique canadienne, Canadian Public Policy / Analyse de Politiques, Vol. 26, No. 1 (Mar., 2000), pp. 95-110
Urban tree planting programs, function or fashion? Los Angeles and urban tree planting campaigns
An L.A. story
Why do they live so far from work? Determinants of long-distance commuting in California
Carless in California
A Spatial Hedonic Analysis of the Value of Urban Land Cover in the Multifamily Housing Market in Los Angeles, CA
Little appears to be known about the value of urban green spaces (tree canopy cover and grassy areas) in a Mediterranean climate, or in relation to multifamily buildings. This study starts addressing this gap by quantifying the impact of urban green spaces on the value of 1197 multifamily buildings sold in 2003/04 in Los Angeles, California. To assess the robustness of the results, a spatial Durbin model is contrasted with a geographically weight…
Protection des habitats d'espèces menacées en terres privées
Philippe Barla, Joseph A. Doucet, Jean-Daniel M. Saphores, Protection des habitats d'espèces menacées en terres privées: analyse d'instruments et de la politique canadienne, Canadian Public Policy / Analyse de Politiques, Vol. 26, No. 1 (Mar., 2000), pp. 95-110
Protection des habitats d'espèces menacées en terres privées
Philippe Barla, Joseph A. Doucet, Jean-Daniel M. Saphores, Protection des habitats d'espèces menacées en terres privées: analyse d'instruments et de la politique canadienne, Canadian Public Policy / Analyse de Politiques, Vol. 26, No. 1 (Mar., 2000), pp. 95-110
Adopting Lead‐Free Electronics
For more than a decade, the use of lead (Pb) in electronics has been controversial: Indeed, its toxic effects are well documented, whereas relatively little is known about proposed alternative materials. As the quantity of electronic and electrical waste (e‐waste) increases, legislative initiatives and corporate marketing strategies are driving a reduction in the use of some toxic substances in electronics. This article argues that the primacy of…
Managing exotic pests under uncertainty
Uncertainty and the timing of an urban congestion relief investment
Urban tree planting programs, function or fashion? Los Angeles and urban tree planting campaigns
A Spatial Hedonic Analysis of the Value of Urban Land Cover in the Multifamily Housing Market in Los Angeles, CA
Little appears to be known about the value of urban green spaces (tree canopy cover and grassy areas) in a Mediterranean climate, or in relation to multifamily buildings. This study starts addressing this gap by quantifying the impact of urban green spaces on the value of 1197 multifamily buildings sold in 2003/04 in Los Angeles, California. To assess the robustness of the results, a spatial Durbin model is contrasted with a geographically weight…
Impacts of parental gender and attitudes on children’s school travel mode and parental chauffeuring behavior
Carless in California
Why do they live so far from work? Determinants of long-distance commuting in California
How do they get by without cars? An analysis of travel characteristics of carless households in California
An L.A. story
Does e-shopping impact household travel? Evidence from the 2017 U.S. NHTS
How does e-shopping impact household travel? To answer this question, which is particularly relevant for policymakers concerned with congestion, air pollution, and greenhouse gas emissions from transportation, we analyzed data from the 2017 National Household Travel Survey using propensity score matching. This allowed us to tackle the bias from households self-selecting into various levels of e-shopping and gain causal inference. Unlike other rel…
Will Covid-19 jump-start telecommuting? Evidence from California
Health concerns and government restrictions have caused a surge in work from home during the COVID-19 pandemic, resulting in a sharp increase in telecommuting. However, it is not clear if it will perdure after the pandemic, and what socio-economic groups will be most affected. To investigate the impact of the pandemic on telecommuting, we analyzed a dataset collected for us at the end of May 2021 by Ipsos via a random survey of Californians in Kn…
Free transit for students to regain ridership
The Los Angeles County Metropolitan Transportation Authority (LA Metro) started in October 2021 the largest free transit pass program in the U.S. to date. Known as GoPass, it serves students from kindergarten to community colleges in Los Angeles County, the most populated county in the U.S. Although many free transit pass programs have been created, few have been analyzed from the point of view of transit agencies (i.e., for the characteristics o…
Economics (10 obras) · Engineering (10 obras) · Geography (8 obras) · Urban Transport and Accessibility (8 obras) · Business (7 obras) · Demographic economics (6 obras) · Transport engineering (6 obras) · Transportation Planning and Optimization (6 obras) · Mathematics (4 obras) · Medicine (4 obras)