Oscar S Siordia
Biographic Data
| ID | 4382800 |
|---|---|
| NAME | Oscar S Siordia |
| GIVEN NAMES | Oscar S |
| FAMILY NAME | Siordia |
| SIGNATURE | SIORDIA O S |
| AFFILIATIONS | Laboratorio Nacional de GeoInteligencia |
| ORCID | 0000-0002-8282-8527 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 20 |
| AUTHOR COUNT | 3 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2021 |
| H-INDEX | 2 |
Spatial Analysis of Gunshot Reports on Twitter in Mexico City
The quarantine and stay-at-home measures implemented by most governments significantly impacted the volume and distribution of crime, and already, a body of literature exists that focuses on the effects of lockdown on crime. However, the effects of lockdown on firearm violence have yet to be studied. Within this context, this study analyzes reports of gunshots in Mexico City registered on Twitter from October 2018 to 2019 (pre-COVID-19) and from …
Testing Broken Windows Theory in Mexico City
Objectives To test the broken windows theory in the Mexican context. Methods Publicly available homicide counts and census data at the neighborhood level were used. Broken windows theory was operationalized through the use of social disorder and physical disorder measures. Measures were both calculated using PCA. For data analysis, we employed four multilevel random intercept models to relate homicide counts to our broken windows components. Resu…
The “War on Drugs” in Mexico: (Official) Database of Events between December 2006 and November 2011
The objective of this text is to describe the three categories that the Drug Policy Program at the Center for Teaching and Research in Economics (CIDE-PPD) database comprises, their limitations, and their main features. Additionally, we explain what we believe to be the source of the database we originally received and analyze its accuracy by comparing it with public records. We describe the validation and codification processes the database was …
The “War on Drugs” in Mexico: (Official) Database of Events between December 2006 and November 2011
The objective of this text is to describe the three categories that the Drug Policy Program at the Center for Teaching and Research in Economics (CIDE-PPD) database comprises, their limitations, and their main features. Additionally, we explain what we believe to be the source of the database we originally received and analyze its accuracy by comparing it with public records. We describe the validation and codification processes the database was …
Testing Broken Windows Theory in Mexico City
Objectives To test the broken windows theory in the Mexican context. Methods Publicly available homicide counts and census data at the neighborhood level were used. Broken windows theory was operationalized through the use of social disorder and physical disorder measures. Measures were both calculated using PCA. For data analysis, we employed four multilevel random intercept models to relate homicide counts to our broken windows components. Resu…
The “War on Drugs” in Mexico: (Official) Database of Events between December 2006 and November 2011
The objective of this text is to describe the three categories that the Drug Policy Program at the Center for Teaching and Research in Economics (CIDE-PPD) database comprises, their limitations, and their main features. Additionally, we explain what we believe to be the source of the database we originally received and analyze its accuracy by comparing it with public records. We describe the validation and codification processes the database was …
Testing Broken Windows Theory in Mexico City
Objectives To test the broken windows theory in the Mexican context. Methods Publicly available homicide counts and census data at the neighborhood level were used. Broken windows theory was operationalized through the use of social disorder and physical disorder measures. Measures were both calculated using PCA. For data analysis, we employed four multilevel random intercept models to relate homicide counts to our broken windows components. Resu…
Spatial Analysis of Gunshot Reports on Twitter in Mexico City
The quarantine and stay-at-home measures implemented by most governments significantly impacted the volume and distribution of crime, and already, a body of literature exists that focuses on the effects of lockdown on crime. However, the effects of lockdown on firearm violence have yet to be studied. Within this context, this study analyzes reports of gunshots in Mexico City registered on Twitter from October 2018 to 2019 (pre-COVID-19) and from …
Crime Patterns and Interventions (3 works) · Criminology (2 works) · Geography (2 works) · Medicine (2 works) · Psychology (2 works) · Traffic and Road Safety (2 works) · Archaeology (1 works) · Cartography (1 works) · Computer Science (1 works) · Context (archaeology) (1 works)