L Cai
Dados Biográficos
| ID | 67032 |
|---|---|
| NOME | L Cai |
| PRENOMES | L |
| SOBRENOME | Cai |
| ASSINATURA | CAI L |
| AFILIAÇÕES | University of Chicago |
| ORCID | 0000-0002-5599-4183 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 10 |
| TOTAL DE CITAÇÕES | 11 |
| TOTAL COMO AUTOR | 10 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2015 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 2 |
Neighborhood Context Shapes Effects of Physical Disorder and Spatial Knowledge on Burglars’ Location Choice
The Social Context of Spatial Choice
Despite considerable focus on clustering as a dimension of segregation and the explosion of big location data, the extant literature has not explicitly examined residential racial segregation and the clustering of racially segregated space as an influence on mobility. Drawing on urban sociological theories, we test criteria contributing to individuals’ selection of key activity neighborhoods. Using a range of spatial data sources, we compare Whit…
Absence of Talion and Tort Law in Early Imperial China (221BCE-9 CE)
From a comparative perspective, this paper argues that early Chinese empires lacked the concept of talion or tort law when malicious violence or intent became factors. Instead, wrongdoers were required to pay fines to the government or received punishment as hard labor for the state. Victims not only could not receive compensation but were sometimes punished along with the offender if their loss was perceived as a loss to the empire. I argue that…
Understanding neighborhood income segregation around the clock using mobile phone ambient population data
This study examines the temporal changes in income segregation within the ambient population around the clock using mobile phone big data. It employs ordinal entropy, a metric suited for measuring segregation among ordered groups, to quantify the level of segregation among eight income groups within micro-geographic units throughout the 24-h period on a weekday and a weekend day in the urban core of Guangzhou, China. The study further decomposes …
Understanding online suicidal ideation in China
Using novel Internet search data from Baidu Index, this study examines for the first time the nationwide distribution of city-level intensity of online suicidal ideation in China and the underlying social determinants and processes. We find that the intensity of suicidal ideation shows moderate spatial clustering, decreasing from east to west nationally and from developed to less developed areas within each province. Overall, socioeconomic inequa…
The impact of lack of parental career engagement on students’ career adapting behavior
Causal Effect of Small Businesses on Street Theft
Exposure of Neighborhood Racial and Socio-Economic Composition in Activity Space
A longstanding urban sociological literature emphasizes the geographic isolation of city dwellers in residence and everyday routines, expecting exposures to neighborhood racial and socio-economic structure driven principally by city-wide segregation and the role of proximity and homophily in mobility. The compelled mobility approach emphasizes the uneven distribution of organizational and institutional resources across urban space, expecting resi…
From Residential Neighborhood to Activity Space
The segregation–crime relationship is a classic topic in sociology and crime geography, yet existing literature mainly focuses on the impact of racial segregation at the global scale. Little is known about the impact of local segregation of other socioeconomic characteristics such as education level, an important segregation factor for racially homogenous countries like China. Also unknown is their impact beyond the residential domain. Using the …
What childhood obesity prevention programmes work? A systematic review and meta‐analysis
Previous reviews of childhood obesity prevention have focused largely on schools and findings have been inconsistent. Funded by the US A gency for H ealthcare R esearch and Q uality ( AHRQ ) and the N ational I nstitutes of H ealth, we systematically evaluated the effectiveness of childhood obesity prevention programmes conducted in high‐income countries and implemented in various settings. We searched MEDLINE ®, E mbase, PsycINFO , CINAHL ®, Cli…
Exposure of Neighborhood Racial and Socio-Economic Composition in Activity Space
A longstanding urban sociological literature emphasizes the geographic isolation of city dwellers in residence and everyday routines, expecting exposures to neighborhood racial and socio-economic structure driven principally by city-wide segregation and the role of proximity and homophily in mobility. The compelled mobility approach emphasizes the uneven distribution of organizational and institutional resources across urban space, expecting resi…
From Residential Neighborhood to Activity Space
The segregation–crime relationship is a classic topic in sociology and crime geography, yet existing literature mainly focuses on the impact of racial segregation at the global scale. Little is known about the impact of local segregation of other socioeconomic characteristics such as education level, an important segregation factor for racially homogenous countries like China. Also unknown is their impact beyond the residential domain. Using the …
What childhood obesity prevention programmes work? A systematic review and meta‐analysis
Previous reviews of childhood obesity prevention have focused largely on schools and findings have been inconsistent. Funded by the US A gency for H ealthcare R esearch and Q uality ( AHRQ ) and the N ational I nstitutes of H ealth, we systematically evaluated the effectiveness of childhood obesity prevention programmes conducted in high‐income countries and implemented in various settings. We searched MEDLINE ®, E mbase, PsycINFO , CINAHL ®, Cli…
From Residential Neighborhood to Activity Space
The segregation–crime relationship is a classic topic in sociology and crime geography, yet existing literature mainly focuses on the impact of racial segregation at the global scale. Little is known about the impact of local segregation of other socioeconomic characteristics such as education level, an important segregation factor for racially homogenous countries like China. Also unknown is their impact beyond the residential domain. Using the …
Understanding neighborhood income segregation around the clock using mobile phone ambient population data
This study examines the temporal changes in income segregation within the ambient population around the clock using mobile phone big data. It employs ordinal entropy, a metric suited for measuring segregation among ordered groups, to quantify the level of segregation among eight income groups within micro-geographic units throughout the 24-h period on a weekday and a weekend day in the urban core of Guangzhou, China. The study further decomposes …
Understanding online suicidal ideation in China
Using novel Internet search data from Baidu Index, this study examines for the first time the nationwide distribution of city-level intensity of online suicidal ideation in China and the underlying social determinants and processes. We find that the intensity of suicidal ideation shows moderate spatial clustering, decreasing from east to west nationally and from developed to less developed areas within each province. Overall, socioeconomic inequa…
The impact of lack of parental career engagement on students’ career adapting behavior
Causal Effect of Small Businesses on Street Theft
Exposure of Neighborhood Racial and Socio-Economic Composition in Activity Space
A longstanding urban sociological literature emphasizes the geographic isolation of city dwellers in residence and everyday routines, expecting exposures to neighborhood racial and socio-economic structure driven principally by city-wide segregation and the role of proximity and homophily in mobility. The compelled mobility approach emphasizes the uneven distribution of organizational and institutional resources across urban space, expecting resi…
Absence of Talion and Tort Law in Early Imperial China (221BCE-9 CE)
From a comparative perspective, this paper argues that early Chinese empires lacked the concept of talion or tort law when malicious violence or intent became factors. Instead, wrongdoers were required to pay fines to the government or received punishment as hard labor for the state. Victims not only could not receive compensation but were sometimes punished along with the offender if their loss was perceived as a loss to the empire. I argue that…
Neighborhood Context Shapes Effects of Physical Disorder and Spatial Knowledge on Burglars’ Location Choice
The Social Context of Spatial Choice
Despite considerable focus on clustering as a dimension of segregation and the explosion of big location data, the extant literature has not explicitly examined residential racial segregation and the clustering of racially segregated space as an influence on mobility. Drawing on urban sociological theories, we test criteria contributing to individuals’ selection of key activity neighborhoods. Using a range of spatial data sources, we compare Whit…
Geography (5 obras) · China (4 obras) · Urban, Neighborhood, and Segregation Studies (4 obras) · Computer Science (3 obras) · Crime Patterns and Interventions (3 obras) · Demography (3 obras) · Population (3 obras) · Psychology (3 obras) · Sociology (3 obras) · Urban Transport and Accessibility (3 obras)