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The Cost Effectiveness Of Mental Health Treatment In The Lifetime Of Older Adults With Hiv In New York City: A Markov Approach, Juan J. Delacruz, Mark Brennan-Ing, Andreas Kakolyris, Omar Martinez

Publications and Research

Background

There are noticeable gaps in knowledge regarding the cost and effectiveness of integrated medical and behavioral services for older adults with HIV. Their lifespan is close to the population’s level but their quality of life has sharply declined due to depression and substance use. Mental health disorders are widespread among an aging population with HIV. Objective The aim of this study was to build a decision analytic model to evaluate medical interventions with and without mental health treatment using primary data of 139 older adults with HIV and health outcomes from the literature.

Methods

We tracked the progression of …

Economic Insecurity And Social Stability: An Exploration Of One Of Capitalism’S Vicious Cycles, Costas Panayotakis

Publications and Research

This article analyzes how capitalism’s connection to economic insecurity can, rather than fomenting social unrest, facilitate its reproduction. Also responding to contrasts in the literature between rising insecurity in recent decades and the containment of insecurity in capitalism’s post-war ‘golden age,’ this article explains why growing insecurity is more consistent with capitalism’s normal operation. Underlining the difficulty of replicating post-war efforts to mitigate insecurity through social and welfare policies, this article also sketches how the vicious cycle between capitalism and economic insecurity contributes to other serious social problems, including racism, sexism, xenophobia, the hollowing out of political democracy and a …

Beyond The Capitalist Workplace: How The Production Of Surplus Across The Economy Keeps Producers Divided, Costas Panayotakis

Publications and Research

This article analyzes the public and household sectors of the economy as sites of surplus production within contemporary capitalist societies. It also shows how the coexistence of structurally distinct spheres of surplus production creates divisions among workers in the private, public, and household sectors of the economy, thus amplifying the racial, gender, and other divisions which have often in the past kept working people divided. Fueling these cross-sector divisions is the appearance that private-sector workers are paid for their labor rather than for their labor-power. Thus, this article also explores an implication of this appearance which Karl Marx, the thinker …

Understanding Unemployment Statistics (Activity), Tom Martin

Open Educational Resources

When you see unemployment statics in the news – such as, “unemployment rises to 11%” – are you certain that you are interpreting them correctly? This short activity will help you to understand unemployment statics in all of their nuance and complexity.

The Quest For Greener Pastures: Evaluating The Livelihoods Impacts Of Providing Vegetation Condition Maps To Pastoralists In Eastern Africa, Elia Machado, Helene Purcell, Andrew M. Simons, Stephanie Swinehart

Publications and Research

The survival of millions of pastoral households in Eastern Africa has become increasingly at risk. Due to mounting socioeconomic and climatic stressors, pastoral households are faced with making migration decisions under increasing uncertainty about resource availability and limited coping strategies. We assess the potential of providing vegetation condition maps to support the migration decision of pastoralists in Ethiopia and Tanzania and the effect of map usage on their herd condition and size. The maps were generated from remotely sensed data using the Normalized Difference Vegetation Index (NDVI) as a proxy for vegetation condition and overlain with pastoralists’ preferred grazing areas. …

Stock Market Transmission Channel Of Monetary Policy: Empirical Evidence From Turkey, Ilhami Gunduz

Publications and Research

Monetary policy is one of the instruments that policymakers use to provide both sustainable economic growth and price stability. In this study, I analyze the stock market transmission channel of the monetary policy of the Turkish economy not only at the aggregate but also at the sectoral level in a structural vector autoregression (SVAR) framework. I adopt alternative variables as a policy instrument. When the spread is used as a policy instrument, I find that contractionary monetary policy has a significant negative effect on both output and the price level, and it appreciates the Turkish Lira. Besides, the tight monetary …

Brave New World - The Rise Of Cities Globally: Urbanizationmeets Technological Innovation And Digitization, Rhonda S. Binda

Open Educational Resources

The trifecta of globalization, urbanization and digitization have created new opportunities and challenges across our nation, cities, boroughs and urban centers. Cities are in a unique position at the center of commerce and technology becoming hubs for innovation and practical application of emerging technology. In this rapidly changing 24/7 digitized world, city governments worldwide are leveraging innovation and technology to become more effective, efficient, transparent and to be able to better plan for and anticipate the needs of its citizens, businesses and community organizations. This class will provide the framework for how cities and communities can become smarter and more …

Pricing Climate Change Risk In Corporate Bonds, Elsa Allman

Publications and Research

This paper examines whether corporate bondholders price climate change risk. I find that firms exposed to higher sea level rise (SLR) across U.S. branch locations pay a premium when issuing bonds. Specifically, a one standard deviation increase in a firm’s SLR exposure is associated with a 2% increase of average yield spreads equivalent to 4 basis points. This effect is more pronounced for firms in industries vulnerable to extreme weather conditions, which are less spatially diversified, and issuing bonds with maturities ranging from 5 to 10 years. In addition, I find no evidence that credit rating agencies account for SLR …

Eco 230 / Mgt 230 Introduction To Economic And Managerial Statistics, George Vachadze

Open Educational Resources

Development and application of modern statistical methods, including such elements of descriptive statistics and statistical inference as correlation and regression analysis, probability theory, sampling procedures, normal distribution and binomial distribution, estimation, and testing of hypotheses.

Medical Resource Use And Costs Of Treating Sickle Cell-Related Vaso-Occlusive Crisis Episodes: A Retrospective Claims Study, Nirmish Shah, Menaka Bhor, Lin Xie, Jincy Paulose, Huseyin Yuce

Publications and Research

Background: The study investigated the economic burden of vaso-occlusive crisis (VOC) among sickle cell disease (SCD) patients, through assessment of overall utilization and costs and costs per VOC episode (regarding the number of VOC episodes and health care setting, respectively).

Methods: Using the Medicaid Analytic Extracts database, the first SCD-related diagnosis claim (index claim) between June 1, 2009–December 31, 2012 was identified among eligible adults. Patients were required to have continuous medical and pharmacy benefits for 6 months pre- and 12 months post-index. Discrete VOC claims identified within a 3-day gap were combined as a single VOC episode. Annual all-cause …

Principles Of Macroeconomics, Ernesto Garcia Iii

Open Educational Resources

No abstract provided.

Shocks To Aggregate Demand And Aggregate Supply In The Midst Of Covid-19, Anna M. Gellerman

Publications and Research

COVID-19 sent shockwaves throughout the economy, changing the amounts of goods and services distributed and altering the demand. This article discusses the negative demand shock and adverse supply shock that the U.S. economy faced in 2020, and the policies that the government implemented to reverse these effects.

The End Of Zero Returns And The Last Dollar: Can New York State Create A Collective Store Of Value, Crowdsource Wealth, And Fund Its Colleges And Universities Using Cryptocurrency?, Edward Lehner

Publications and Research

This brief personal statement, citing the previous work of the Bronx Community College Cryptocurrency Research Laboratory (BCC Lab), advocates for a private New York State Money to fund New York State’s public higher education. Attempting to shed most of the academic language and the formalities of research-driven writing, this short statement frames two distinct arguments. The first contention is that New York State residents need a means by which to store value outside of the traditional banking and financial systems due to massive Federal Reserve printing that is centered primarily on rescuing fledgling Wall Street profits and mitigating reckless businesses …

Does Applying Deep Learning In Financial Sentiment Analysis Lead To Better Classification Performance?, Tao Wang, Changhe Yuan, Cuiyuan Wang

Publications and Research

Using a unique data set from Seeking Alpha, we compare the deep learning approach with traditional machine learning approaches in classifying financial text. We apply the long short-term memory (LSTM) as the deep learning method and Naive Bayes, SVM, Logistic Regression, XGBoost as the traditional machine learning approaches. The results suggest that the LSTM model outperforms the conventional machine learning methods on all metrics. Based on the tSNE graph, the success of the LSTM model is partially explained as the high-accuracy LSTM model distinguishes between positive and negative important sentiment words while those words are chosen based on SHAP values …

Principles Of Microeconomics, Ernesto Garcia Iii

Open Educational Resources

No abstract provided.

Integrative And Contextual Learning In College Algebra: An Interdisciplinary Collaboration With Economics, Choon Shan Lai, Glenn Henshaw, Tao Chen, Soloman Kone

Publications and Research

Many students consider mathematics too abstract and useless for their academic and career goals. Meanwhile, instructors in quantitative disciplines such as economics find many students mathematically underprepared for their courses. The disconnect between students’ perceptions of the utility of mathematics and their life and career may have contributed to some of the under-performance in learning mathematics. Addressing this problem requires collaboration across disciplines to develop an understanding of each other’s needs, more specifically to develop an integrative platform that allows students to apply mathematical skills in interdisciplinary contexts (Ganter & Barker, 2004). We collaboratively designed and implemented an integrative platform …

Neoliberalism And Financialization In Turkey, Hakan Yilmaz

Publications and Research

This paper summarizes the process of financialization under the neoliberal restructuring of the Turkish economy. First, it discusses the political and economic context that led to the restructuring. Then, it elaborates the first stage of Turkish neoliberalism and financialization under the ANAP government, and the various coalition governments throughout 1990s. Then, it describes the second stage of this process under the Neoliberal Populist regime of the AKP government. Finally, it tries to locate neoliberalism and financialization in the country’s long-term capitalist development. In this context, the paper aims to display the connection between Marx’s tendency of the rate of profit …

Keynesian Uncertainty: The Great Divide Between Joan Robinson And Paul Samuelson In Their Correspondence And Public Exchanges, Harvey Gram, G. C. Harcourt

Publications and Research

Joan Robinson and Paul Samuelson found little to agree upon in a correspondence which began in 1946, shortly after the death of Keynes, and ended a year prior to Robinson’s death in 1983. One way to read the correspondence is to keep in mind that Keynesian uncertainty was central to Robinson’s understanding of how capitalist economies function. Samuelson, never impressed by Keynes’s handling of uncertainty, understood capital theory—if not capitalism—in terms of dynamic programming, with its perfect foresight entailments. This is evident throughout his letters to Robinson, although rarely acknowledged in a straightforward way, particularly during the period from 1971 …

Public Education, The State, And The Crisis, Hakan Yilmaz

Publications and Research

This paper aims to construct a framework for understanding the causes and dynamics of the wave of teacher strikes that took place in 2018-19. To do this, the paper first analyzes the constraints under which the state managers function and describes the relationship between the state and public education. Second, it summarizes a theoretical framework for understanding the Great Recession and describes the influence of neoliberal policy orthodoxy on the reaction to the Great Recession. Third, it provides empirical evidence that displays how following the Great Recession, the constraints of the state actors and implementation of certain policies reduced spending …

The Distributional Short-Term Impact Of The Covid-19 Crisis On Wages In The United States, Yonatan Berman

Publications and Research

This paper uses Bureau of Labor Statistics employment and wage data to study the distributional impact of the COVID-19 crisis on wages in the United States by mid-April. It answers whether wages of lower-wage workers decreased more than others', and to what extent. We find that the COVID-19 outbreak exacerbates existing inequalities. Workers at the bottom quintile in mid-March were three times more likely to be laid off by mid-April compared to higher-wage workers. Weekly wages of workers at the bottom quintile decreased by 6% on average between mid-February and mid-March and by 26% between mid-March and mid-April. The average …