Structural vulnerability to narcotics-driven firearm violence: An ethnographic and epidemiological study of Philadelphia's Puerto Rican inner-city.

BackgroundThe United States is experiencing a continuing crisis of gun violence, and economically marginalized and racially segregated inner-city areas are among the most affected. To decrease this violence, public health interventions must engage with the complex social factors and structural drivers-especially with regard to the clandestine sale of narcotics-that have turned the neighborhood streets of specific vulnerable subgroups into concrete killing fields. Here we present a mixed-methods ethnographic and epidemiological assessment of narcotics-driven firearm violence in Philadelphia's impoverished, majority Puerto Rican neighborhoods.MethodsUsing an exploratory sequential study design, we formulated hypotheses about ethnic/racial vulnerability to violence, based on half a dozen years of intensive participant-observation ethnographic fieldwork. We subsequently tested them statistically, by combining geo-referenced incidents of narcotics- and firearm-related crime from the Philadelphia police department with census information representing race and poverty levels. We explored the racialized relationships between poverty, narcotics, and violence, melding ethnography, graphing, and Poisson regression.FindingsEven controlling for poverty levels, impoverished majority-Puerto Rican areas in Philadelphia are exposed to significantly higher levels of gun violence than majority-white or black neighborhoods. Our mixed methods data suggest that this reflects the unique social position of these neighborhoods as a racial meeting ground in deeply segregated Philadelphia, which has converted them into a retail endpoint for the sale of astronomical levels of narcotics.ImplicationsWe document racial/ethnic and economic disparities in exposure to firearm violence and contextualize them ethnographically in the lived experience of community members. The exceptionally concentrated and high-volume retail narcotics trade, and the violence it generates in Philadelphia's poor Puerto Rican neighborhoods, reflect unique structural vulnerability and cultural factors. For most young people in these areas, the narcotics economy is the most readily accessible form of employment and social mobility. The performance of violence is an implicit part of survival in these lucrative, illegal narcotics markets, as well as in the overcrowded jails and prisons through which entry-level sellers cycle chronically. To address the structural drivers of violence, an inner-city Marshall Plan is needed that should include well-funded formal employment programs, gun control, re-training police officers to curb the routinization of brutality, reform of criminal justice to prioritize rehabilitation over punishment, and decriminalization of narcotics possession and low-level sales

Derecho ex cathedra. 1847-1936 Diccionario de catedráticos españoles

Edición revisada 2020.Publicación de las entradas biográficas del Diccionario de catedráticos españoles de Derecho, accesible en http://www.uc3m.es/diccionariodecatedraticos. Al dar forma de libro al material hemos prescindido de algunos elementos informativos, que se mantienen en la página electrónica indicada. Se recogen ahora solamente a los ingresados en el cuerpo con anterioridad a la guerra civil.Publication of the biographical entries of the Diccionario de catedráticos españoles de Derecho, accessible at http://www.uc3m.es/diccionariodecatedraticos. By giving those material book form, we have dispensed with some informative elements, however kept on the web page. Only professors apointed prior to the Civil War are now included.Esta publicación forma parte del proyecto “La memoria del jurista español: génesis y desarrollo de las disciplinas jurídicas” (ref. DER2014-55035-C2-1-P/DER2014-55035-C2-2-P), financiado por el Ministerio de Economía, Industria y Competitividad (España)

Martial Love: Articulation and Detachment in the Moskitia's Military Occupation (Nicaragua/Honduras)

This dissertation examines the military occupation of the Afro-Indigenous Moskitia region of Central America in the context of the “War on Drugs.” Despite the ideological differences professed by the regimes that have clung to power in Nicaragua and Honduras from the late 2000s to 2020, both governments have channeled “anti-narcotics” military assistance from the United States to install Army and Navy outposts in practically every Caribbean Afro-Indigenous coastal village during the last decade. For the first time in history, Miskitu male soldiers have been systematically recruited and deployed to these new posts. While the War on Drugs is often theorized as a “thanatopolitical” intervention enforced by disembedded, sovereign state forces, this dissertation focuses instead on the everyday life of petty sovereignty: soldiers working in contexts where state and market infrastructure is rudimentary, and where they typically turn to local villagers for labor, supplies, and logistical support. Violating military rules, Nicaraguan and Honduran soldiers habitually find sexual and romantic companionship in Miskitu villages. Ricocheting between the vantage point of soldiers, their lovers and former lovers, occasional and dedicated drug merchants, and other residents of Miskitu villages across the Nicaragua-Honduras border, the dissertation interrogates Central American security regimes not only in relation to the history of war and extractivism in Afro-Indigenous regions, but also vis-à-vis Afro-Indigenous kinship and gender norms, property forms and economic practices, and overlapping jurisdictions of regional governance. Based on 27 months of participant-observation research in occupied Miskitu villages between 2014 and 2018, the dissertation compares the operations of the national armed forces of Nicaragua and Honduras to those of the United States’ Drug Enforcement Administration (DEA). In 2012, the DEA launched a 90-day, drug-interdiction “pilot program” code-named Operation Anvil in Miskitu land under Honduran jurisdiction. The operation manifested differentiated practices of articulation and disarticulation across various spatial scales: a peculiar form of articulation to the Honduran central government –which DEA saw as a corrupt but corrigible ally in the fight against drug trafficking— and a radical form of disarticulation vis-à-vis Miskitu regional authorities—who were perceived, alternatingly and contradictorily, as 1) inexistent, 2) irrelevant, 3) nomadic, 4) foreign to the region, or 5) hopelessly corrupt. This imaginary gave shape to a governmental intervention that relegated indigenous criminalization to a discourse of last resort, but that upheld nation-state sovereignty over the Moskitia and elided all the questions of indigenous economic and political autonomy which have been central to the Moskitia’s regional politics since the 1980s. DEA agents disavowed relationships with regional authorities and residents on an a priori basis. In combination with the privileged forms of legal immunity protecting US law enforcement and military officials, such disavowal carried homicidal consequences. The Nicaraguan and Honduran militaries, on the other hand, interact closely with local residents, Afro-Indigenous authorities, and drug merchants. These relationships represent both resources and risks for Nicaragua and Honduras as geopolitically subordinate states. The risks largely derive from the contradictory demands of superordinate geopolitical entities that Nicaragua and Honduras “respect indigenous human rights” and simultaneously participate in the hemispheric “war on drugs.” Nicaragua and Honduras have addressed this contradiction by organizing multiculturalism and militarization on the basis of indirect rule. Indirect rule involves the limited incorporation of indigenous forms of socioeconomic and political organization into state governance, as well as the appointment of regional intermediaries such as Miskitu soldiers. These intermediaries act as lightning rods onto whom state institutions might displace responsibility. More than a “hearts and minds” strategy of counterinsurgency, military indirect rule fosters displacement and sublimation: displacement of risk towards the lower, racialized levels of governance; sublimation of refusal of the occupation towards questions of sex, love, and parental abandonment

Structural vulnerability to narcotics-driven firearm violence: An ethnographic and epidemiological study of Philadelphia's Puerto Rican inner-city.

BackgroundThe United States is experiencing a continuing crisis of gun violence, and economically marginalized and racially segregated inner-city areas are among the most affected. To decrease this violence, public health interventions must engage with the complex social factors and structural drivers-especially with regard to the clandestine sale of narcotics-that have turned the neighborhood streets of specific vulnerable subgroups into concrete killing fields. Here we present a mixed-methods ethnographic and epidemiological assessment of narcotics-driven firearm violence in Philadelphia's impoverished, majority Puerto Rican neighborhoods.MethodsUsing an exploratory sequential study design, we formulated hypotheses about ethnic/racial vulnerability to violence, based on half a dozen years of intensive participant-observation ethnographic fieldwork. We subsequently tested them statistically, by combining geo-referenced incidents of narcotics- and firearm-related crime from the Philadelphia police department with census information representing race and poverty levels. We explored the racialized relationships between poverty, narcotics, and violence, melding ethnography, graphing, and Poisson regression.FindingsEven controlling for poverty levels, impoverished majority-Puerto Rican areas in Philadelphia are exposed to significantly higher levels of gun violence than majority-white or black neighborhoods. Our mixed methods data suggest that this reflects the unique social position of these neighborhoods as a racial meeting ground in deeply segregated Philadelphia, which has converted them into a retail endpoint for the sale of astronomical levels of narcotics.ImplicationsWe document racial/ethnic and economic disparities in exposure to firearm violence and contextualize them ethnographically in the lived experience of community members. The exceptionally concentrated and high-volume retail narcotics trade, and the violence it generates in Philadelphia's poor Puerto Rican neighborhoods, reflect unique structural vulnerability and cultural factors. For most young people in these areas, the narcotics economy is the most readily accessible form of employment and social mobility. The performance of violence is an implicit part of survival in these lucrative, illegal narcotics markets, as well as in the overcrowded jails and prisons through which entry-level sellers cycle chronically. To address the structural drivers of violence, an inner-city Marshall Plan is needed that should include well-funded formal employment programs, gun control, re-training police officers to curb the routinization of brutality, reform of criminal justice to prioritize rehabilitation over punishment, and decriminalization of narcotics possession and low-level sales

Urban segregation and the US heroin market: A quantitative model of anthropological hypotheses from an inner-city drug market

BackgroundWe hypothesize that the location of highly segregated Hispanic and in particular Puerto Rican neighborhoods can explain how Colombian-sourced heroin, which is associated with a large-scale decade long decline in heroin price and increase in purity, was able to enter and proliferate in the US.MethodsOur multidisciplinary analysis quantitatively operationalizes participant-observation ethnographic hypotheses informed by social science theory addressing complex political economic, historical, cultural and social processes. First, we ethnographically document the intersection of structural forces shaping Philadelphia's hypersegregated Puerto Rican community as a regional epicenter of the US heroin market. Second, we estimate the relationship between segregation and: (a) the entry of Colombian heroin into the US, and (b) the retail price per pure gram of heroin in 21 Metropolitan Statistical Areas.ResultsEthnographic evidence documents how poverty, historically-patterned antagonistic race relations, an interstitial socio-cultural political and geographic linkage to both Caribbean drug trafficking routes and the United States and kinship solidarities combine to position poor Puerto Rican neighborhoods as commercial distribution centers for high quality, low cost Colombian heroin. Quantitative analysis shows that heroin markets in cities with highly segregated Puerto Rican communities were more quickly saturated with Colombian-sourced heroin. The level of Hispanic segregation (specifically in cities with a high level of Puerto Rican segregation) had a significant negative association with heroin price from 1990 to 2000. By contrast, there is no correlation between African-American segregation and Colombian-sourced heroin prevalence or price.ConclusionOur iterative mixed methods dialogue allows for the development and testing of complex social science hypotheses and reduces the limitations specific to each method used in isolation. We build on prior research that assumes geographic proximity to source countries is the most important factor in determining illicit drug prices and purity, while we find more complex, potentially modifiable determinants of geographic variation in retail drug markets. We show that specific patterns of ethnic segregation, racism, poverty and the political economy of socio-cultural survival strategies combined to facilitate the entry of pure, inexpensive Colombian-sourced heroin

REVISTA SERENGUETI 2(1)

En los últimos años, el estudiantado del Bachillerato en Estadística de nuestra escuela ha realizado trabajos con múltiples técnicas estadísticas, que se aplican a diversas áreas del conocimiento. Darnos cuenta de la riqueza que envuelve la Estadística como disciplina y como herramienta para la creación de conocimiento, es fundamental. A la vez se convierte en un reto, pues ahora más que nunca, nuestros estudiantes se ven enfrentados a técnicas más complejas que los coloca ante una situación de mayor dificultad para poder comprender las características de un estudio, y de esta forma poder aplicar un enfoque adecuado cuando se trata de cumplir con los objetivos del mismo. Este nuevo número de la Revista Serengueti pone de manifiesto el papel tan importante de las aplicaciones de la Estadística en la formación de nuestro estudiantado. Se presenta un estudio mediante un diseño que se puede analizar mediante dos enfoques distintos. Se presenta un tema de actualidad como es el caso de la pandemia de Covid-19 en Costa Rica y el uso de un modelo lineal generalizado. En técnicas multivariadas se logra aplicar el agrupamiento a situaciones bastante innovadoras, tales como el análisis de sentimientos en tweets, la conformación de perfiles musicales a partir de Spotify y el uso de medidas antropométricas para caracterizar a los triatletas. También se usan técnicas de clasificación en casos más clásicos como créditos y casos de cáncer. Adicionalmente a los casos aplicados se presenta un estudio de simulación que permite partir de los conocimientos teóricos para determinar la importancia de usar una técnica como mínimos cuadrados ponderados.UCR::Vicerrectoría de Docencia::Ciencias Sociales::Facultad de Ciencias Económicas::Escuela de Estadístic

Urban segregation and the US heroin market: A quantitative model of anthropological hypotheses from an inner-city drug market

BACKGROUND: We hypothesize that the location of highly segregated Hispanic and in particular Puerto Rican neighborhoods can explain how Colombian-sourced heroin, which is associated with a large-scale decade long decline in heroin price and increase in purity, was able to enter and proliferate in the US. METHODS: Our multidisciplinary analysis quantitatively operationalizes participant-observation ethnographic hypotheses informed by social science theory addressing complex political economic, historical, cultural and social processes. First, we ethnographically document the intersection of structural forces shaping Philadelphia's hypersegregated Puerto Rican community as a regional epicenter of the US heroin market. Second, we estimate the relationship between segregation and: a) the entry of Colombian heroin into the US, and b) the retail price per pure gram of heroin in 21 Metropolitan Statistical Areas. RESULTS: Ethnographic evidence documents how poverty, historically-patterned antagonistic race relations, an interstitial socio-cultural political and geographic linkage to both Caribbean drug trafficking routes and the United States and kinship solidarities combine to position poor Puerto Rican neighborhoods as commercial distribution centers for high quality, low cost Colombian heroin. Quantitative analysis shows that heroin markets in cities with highly segregated Puerto Rican communities were more quickly saturated with Colombian-sourced heroin. The level of Hispanic segregation (specifically in cities with a high level of Puerto Rican segregation) had a significant negative association with heroin price from 1990–2000. By contrast, there is no correlation between African-American segregation and Colombian-sourced heroin prevalence or price. DISCUSSION: Our iterative mixed methods dialogue allows for the development and testing of complex social science hypotheses and reduces the limitations specific to each method used in isolation. We build on prior research that assumes geographic proximity to source countries is the most important factor in determining illicit drug prices and purity, while we find more complex, potentially modifiable determinants of geographic variation in retail drug markets. We show that specific patterns of ethnic segregation, racism, poverty and the political economy of socio-cultural survival strategies combined to facilitate the entry of pure, inexpensive Colombian-sourced heroin

Diccionario de catedráticos españoles de derecho (1847-1943) [en línea]

Proyecto financiado por el Ministerio de Ciencia y Tecnología, “De la enseñanza a la ciencia del derecho. E-catálogo de catedráticos, 1857-1943" (DER2008-03069