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A Multilevel Analysis Of Political Risk, Marlon J. Guzman Valdera Feb 2022

A Multilevel Analysis Of Political Risk, Marlon J. Guzman Valdera

Dissertations, Theses, and Capstone Projects

This essay aims to diminish the conceptual fragmentation that exists, in relation to political risk, by introducing a multilevel approach to assess risk. While traditional approaches understand political risk to be a result of the political action of host-states against multinationals, this essay shows that there are other actors, like the host-nation civil society and the international community, that also play a role in the production of political risk. Although traditional approaches assert that political risk can solely target multinationals individually, this paper states that risk can affect a firm at an industrial and country level. I claim that political …


Garch Modeling Of Value At Risk And Expected Shortfall Using Bayesian Model Averaging, Ismail Kheir Aug 2019

Garch Modeling Of Value At Risk And Expected Shortfall Using Bayesian Model Averaging, Ismail Kheir

Theses and Dissertations

This thesis conducts Value at Risk (VaR) and Expected Shortfall (ES) estimation using GARCH modeling and Bayesian Model Averaging (BMA). BMA considers multiple models weighted by some information criterion. Through BMA, this thesis finds that VaR and ES estimates can be improved through enhanced modeling of the data generation process.


Neighborhood Ecology And Recidivism: A Case Study In Nyc, Sarah Picard Fritsche Feb 2019

Neighborhood Ecology And Recidivism: A Case Study In Nyc, Sarah Picard Fritsche

Dissertations, Theses, and Capstone Projects

The last decade has witnessed unprecedented efforts to reform the criminal justice system and stem the tide of mass incarceration in the United States. Persistently high rates of recidivism among justice-system involved individuals, however, present a significant obstacle to the success of these efforts. Thirty years of research in the fields of social psychology and criminology has produced a shared understanding of the individual characteristics that drive recidivism, but less is known regarding the influence of social environment. This research makes several unique contributions to a growing body of scholarship examining recidivism in the context of neighborhood, including being one …


An Analysis Of Self-Reported Suicide Attempts And Ideation In A National Sample Of Incarcerated Sex Offenders, Kseniya Katsman Jun 2018

An Analysis Of Self-Reported Suicide Attempts And Ideation In A National Sample Of Incarcerated Sex Offenders, Kseniya Katsman

Student Theses

Suicide is the leading cause of preventable death in US jails and prisons, with rates three to nine times higher than those of the general population. Although suicide in correctional settings has been recognized as a serious problem, the research on suicide among incarcerated individuals remains limited. While the majority of suicide risk factors may be common across all offender types, sex offenders may be at a particularly elevated risk. Specifically, sex offenders have been found to report high rates of hopelessness and depressive mood, which are known predictors of suicidal behavior, and approximately 14% of incarcerated sex offenders have …


“We Hide…”: Perceptions Of Hiv Risk Among Black And Latino Msm In New York City, Ashley Murray, Zaneta Gaul, Madeline Y. Sutton, Jose Nanin Jan 2018

“We Hide…”: Perceptions Of Hiv Risk Among Black And Latino Msm In New York City, Ashley Murray, Zaneta Gaul, Madeline Y. Sutton, Jose Nanin

Publications and Research

Black and Latino men who have sex with men (BLMSM) are disproportionately infected with HIV; they comprised 66% of HIV diagnoses among men who have sex with men (MSM) in the United States in 2015. Risk factors for HIV infection among BLMSM include a high community prevalence of diagnosed and undiagnosed HIV/STDs, and dense sex partner networks. Perceptions of HIV risk among BLMSM were explored to inform HIV prevention efforts. During 2011–2012, semistructured interviews were conducted with BLMSM in New York City. Using computer-assisted thematic analyses (NVivo), transcribed interview responses to questions regarding HIV risk for main themes were examined. …


Making Smart Choices When Faced With Risk: The Role Of Interoceptive Awareness And Life Stress On Implicit Learning., Ronald A. Nicholson Jan 2018

Making Smart Choices When Faced With Risk: The Role Of Interoceptive Awareness And Life Stress On Implicit Learning., Ronald A. Nicholson

Dissertations and Theses

In complex situations where there is an unclear link between the available options and an advantageous outcome, visceral signals of arousal play a role in decision-making. Perception of the body’s various visceral signals is called interoceptive awareness (IA). Exposure to stressful events can impede the production and perception of these signals, leading to a potentially impaired perception of risk and impeded decision-making. However, there is a paucity of research exploring the impact of life event stress on IA, or how both of these factors may influence the dynamic process of decision-making during risk. To address this gap the current study …


The Queer Allure Of Digital Sociality, Benjamin Parrish Haber Sep 2017

The Queer Allure Of Digital Sociality, Benjamin Parrish Haber

Dissertations, Theses, and Capstone Projects

This dissertation explores the resonance between queer sociality and emergent forms of digital communication. Drawing from queer theory and LGBTQ social histories, this dissertation charts the convergence of digital social modulation with the polyvalence, promiscuity, and mutability of queer sociality. A close analysis of the infrastructure and design of Facebook, Snapchat, Grindr, and other queered social media platforms demonstrates how digital capitalism’s desire for lifelong compulsive engagement is in part facilitated by an appropriation of the ongoingness of queer sexuality and relationality. In highlighting the key role of temporality, aesthetic, and affect in regulating the creation and circulation of digital …


Risk And Prevalence Of Personality Disorders In Sexual Offenders, Allison Sigler Jun 2017

Risk And Prevalence Of Personality Disorders In Sexual Offenders, Allison Sigler

Student Theses

Studies suggest that about seventy percent of incarcerated sexual offenders have been diagnosed with a mental disorder, with about fifty percent meeting diagnostic criteria for a personality disorder. Personality disorders have been shown to increase the risk of recidivism in offenders overall. However, little is known about how a personality disorder diagnosis increases this risk for sex offenders. The current study aims to evaluate the prevalence of personality disorders in sexual offenders, whether this varies by offender type, and how these relate to recidivism risk. Archival records from a large sample of convicted sex offenders who were incarcerated in a …


Early Warning/Intervention Systems (Presentation Slides From Nacole Symposium 2016 Held At John Jay College), Jennifer Helsby, Samuel Carton, Kenneth Joseph, Ayesha Mahmud, Youngsoo Park, Joe Walsh, Lauren Haynes Apr 2016

Early Warning/Intervention Systems (Presentation Slides From Nacole Symposium 2016 Held At John Jay College), Jennifer Helsby, Samuel Carton, Kenneth Joseph, Ayesha Mahmud, Youngsoo Park, Joe Walsh, Lauren Haynes

Publications and Research

Adverse interactions between police and the public harm police legitimacy and produce high costs due to harms to both officers and the public as well as litigation. Early intervention systems (EIS) that flag officers considered most likely to be involved in one of these adverse situations are an important tool for police supervision and for targeting of interventions such as counseling or training. However, the EIS that exist are often not data-driven and are based on supervior intuition. We have developed a prototype data-driven EIS that uses a diverse set of data sources from the Charlotte-Mecklenburg Police Department and machine …


A Global Empirical Typology Of Anthropogenic Drivers Of Environmental Change In Deltas, Zachary D. Tessler, Charles J. Vorosmarty, Michael Grossberg, Irina Gladkova, Hannah Aizenman Mar 2016

A Global Empirical Typology Of Anthropogenic Drivers Of Environmental Change In Deltas, Zachary D. Tessler, Charles J. Vorosmarty, Michael Grossberg, Irina Gladkova, Hannah Aizenman

Advanced Science Research Center

It is broadly recognized that river delta systems around the world are under threat from a range of anthropogenic activities. These activities occur at the local delta scale, at the regional river and watershed scale, and at the global scale. Tools are needed to support generalization of results from case studies in specific deltas. Here, we present a methodology for quantitatively constructing an empirical typology of anthropogenic change in global deltas. Utilizing a database of environmental change indicators, each associated with increased relative sea-level rise and coastal wetland loss, a clustering analysis of 48 global deltas provides a quantitative assessment …


Improving Landslide Hazard And Risk Mapping In Guatemala Using Terrain Aspect, Yuri Gorohkovich, Elia Axinia Machado, Luis Ivan Giron Melgar, Mahta Ghahremani Mar 2016

Improving Landslide Hazard And Risk Mapping In Guatemala Using Terrain Aspect, Yuri Gorohkovich, Elia Axinia Machado, Luis Ivan Giron Melgar, Mahta Ghahremani

Publications and Research

Guatemala is in the path of numerous atmospheric hazards that trigger landslides by saturating mountain slopes with water reducing their safety factor. Available local studies of landslide characterization in Guatemala have indicated the importance of slope in hazard and risk mapping, but, for the most part, ignored another topographic index: aspect. However, many regional studies analyzing the effect of hurricanes on terrain show that Caribbean and Central American locations experience higher impact from hurricanes and storms on eastern, southeastern, southern and southwestern slopes. Since hazard and risk mapping focuses on infrastructure and settlements located on slopes with various orientations, this …


What Is The Impact Of Interest Rate Levels On Banks’ Openness To Risk?, Nathalie Schmidt Jan 2016

What Is The Impact Of Interest Rate Levels On Banks’ Openness To Risk?, Nathalie Schmidt

Dissertations and Theses

This research paper deals with the impact of interest rate levels on banks’ openness to risk. There are several interest rates in the economy, which have different impacts of banks profit situations. This makes it necessary for banks to come up with the right strategy to ensure financial profitability. This research paper intends to find out the correlation between interest rate levels and risk behavior. An all-time low interest rate level characterizes the current situation in the economy. This situation deals as the focus of this research project. It makes business for financial institutions much harder compared to high interest …


A Behavioral And Biopsychological Investigation Of The Role Of The Illusion Of Control And Perseverative Chasing Between Problem And Non-Problem Gamblers, Brett Evan Bauchner Oct 2014

A Behavioral And Biopsychological Investigation Of The Role Of The Illusion Of Control And Perseverative Chasing Between Problem And Non-Problem Gamblers, Brett Evan Bauchner

Dissertations, Theses, and Capstone Projects

The illusion of control is associated with problem gambling. The perception that one is in control of a random event, when in reality there is no control, can facilitate problem gambling behaviors. The degree or extent of control may activate physiological mechanism of increased excitation and reward that reinforce gambling. In the studies presented here, performance on simulated gambling tasks that provided varying levels gambling participation were compared to physiological measures of behavioral activation in problem gambler and nongamblers. Participants watched video clips of three horseraces scenarios that permitted different degrees of participation and control over wagering. Concurrently saliva samples …


Flood Risk From Extreme Events In Mexico, Adrián Pedrozo-Acuña, Pamela Iskra Mejía-Estrada, Juan Pablo Rodríguez-Rincón, Ramón Domínguez Mora, Fernando Jorge González-Villareal Aug 2014

Flood Risk From Extreme Events In Mexico, Adrián Pedrozo-Acuña, Pamela Iskra Mejía-Estrada, Juan Pablo Rodríguez-Rincón, Ramón Domínguez Mora, Fernando Jorge González-Villareal

International Conference on Hydroinformatics

Flooding is the most common and damaging natural hazard faced by civilization, and flooding threats are likely to increase given current climate change predictions that suggest more intense hurricanes and precipitation. The latter has been recently experienced in the Mexican state of Guerrero, during the severe flood of September 2013. During this event, the heavy rainfall registered in 2 days (~700 mm) produced extreme river discharges that produced significant fluvial impacts and flooding in large areas of the city of Acapulco, causing severe damages and social disruption. In order to study the causes of this disaster, an integrated methodology to …


Data-Driven Surrogate Models For Flood Defence Failure Estimation : “Jarillon” Of Cali, Colombia Case Study, Juan Aguilar, Jord Warmink, Ralph Schielen, Suzanne Hulscher Aug 2014

Data-Driven Surrogate Models For Flood Defence Failure Estimation : “Jarillon” Of Cali, Colombia Case Study, Juan Aguilar, Jord Warmink, Ralph Schielen, Suzanne Hulscher

International Conference on Hydroinformatics

The city of Cali is the main urban center of the south-western part of Colombia. It is located along the Cauca river, the second largest in the country. At the moment, the embankment located along the left margin that protects the city is designed for a return period of 100 years. In this study is intended to make a probabilistic analysis for dike failure for the present state of this flood defence. The water levels inside the main stream are highly sensitive to the peak discharge of upstream near tributaries which must be included in the analysis. An existent hydrodynamic …


Exploring Hiv Knowledge, Risk And Protective Factors Among West African Forced Migrants In New York City, Adeyinka M. Akinsulure-Smith Jan 2014

Exploring Hiv Knowledge, Risk And Protective Factors Among West African Forced Migrants In New York City, Adeyinka M. Akinsulure-Smith

Publications and Research

Because of ongoing political and social instability throughout the continent, many Africans have become forced migrants. Unlike immigrants who choose to migrate, forced migrants flee their countries in search of safety and often endure multiple traumatic events during their migration. They are often unprepared for new risks in their adopted country. There is a high incidence of newly diagnosed HIV cases among West African immigrants in the New York City metropolitan area, but little research to date to understand why this might occur. In order to gain insight, the current pilot study explored HIV knowledge, risk and protective behaviors among …