Formal Covariate Benchmarking To Bound Omitted Variable Bias,
2023
University of Massachusetts - Amherst
Formal Covariate Benchmarking To Bound Omitted Variable Bias, Deepankar Basu
Economics Department Working Paper Series
Covariate benchmarking is an important part of sensitivity analysis about omitted variable bias and can be used to bound the strength of the unobserved confounder using information and judgments about observed covariates. It is common to carry out formal covariate benchmarking after residualizing the unobserved confounder on the set of observed covariates. In this paper, I explain the rationale and details of this procedure. I clarify some important details of the process of formal covariate benchmarking and highlight some of the difficulties of interpretation that researchers face in reasoning about the residualized part of unobserved confounders. I explain all the …
The Yule-Frisch-Waugh-Lovell Theorem For Linear Instrumental Variables Estimation,
2023
Department of Economics, UMass Amherst
The Yule-Frisch-Waugh-Lovell Theorem For Linear Instrumental Variables Estimation, Deepankar Basu
Economics Department Working Paper Series
In this paper, I discuss three aspects of the Frisch-Waugh-Lovell theorem. First, I show that the theorem holds for linear instrumental variables estimation of a multiple regression model that is either exactly or overidentified. I show that with linear instrumental variables estimation: (a) coefficients on endogenous variables are identical in full and partial (or residualized) regressions; (b) residual vectors are identical for full and partial regressions; and (c) estimated covariance matrices of the coefficient vectors from full and partial regressions are equal (up to a degree of freedom correction) if the estimator of the error vector is a function only …
Alternative Approaches To Labor Values And Prices Of Production: Theory And Evidence,
2023
Department of Economics, UMass Amherst
Alternative Approaches To Labor Values And Prices Of Production: Theory And Evidence, Deepankar Basu, Athanasios Moraitis
Economics Department Working Paper Series
In this paper, we discuss three approaches to estimating classical prices of production(long run equilibrium prices) in both a circulating capital model and a model that includes capital stock: the Standard Interpretation of Marx’s value theory, the New Interpretation of Marx’s value theory, and the Sraffian approach to prices of production. We add two refinements to both models: (a) allowing for differential wages rates across industries; and(b) taking account of unproductive industries in labor value calculations. We implement(a) the circulating capital models using harmonized input-output data from the World Input Output Database for 37 countries for the period 2000–2014, and …
Impact Of Charging Infrastructure On Electric Vehicle Sales: An Analysis From Counties In 13 Us States,
2023
Gettysburg College
Impact Of Charging Infrastructure On Electric Vehicle Sales: An Analysis From Counties In 13 Us States, Shubh N. Parekh
Gettysburg Economic Review
Adoption of battery electric vehicles (BEVs), and plug-in hybrid electric vehicles (PHEVs), has become a priority for the government because of the constant threat of climate change. Over the years, government monetary incentives like tax credits, tax rebates, and other monetary subsidies are the leading way to increase electric vehicle sales in the United States. While these incentives are necessary to combat the high costs of electric vehicles (EVs), there hasn’t been too much attention given to combat range anxiety. Since EVs are run on lithium-ion batteries, there is a limited range for different EVs, with the maximum being around …
An Empirical Analysis Of The Impact Of Covid-19 On Trade: Evidence From A Small Island African Economy,
2023
University of Mauritius, Réduit, Mauritius
An Empirical Analysis Of The Impact Of Covid-19 On Trade: Evidence From A Small Island African Economy, Z Khan Jaffur, V Tandrayen-Ragoobur, B Seetanah
Journal of African Trade
This study investigates the potential impacts of the COVID-19 pandemic and related containment measures on the trade system of Mauritius for the period January 2010 to June 2021. As the pandemic spread across the globe due to high interconnectedness across countries, authorities has also established stringent health containment measures in the form of restrictions on people and businesses to slow the propagation of the virus. Being a small island economy highly dependent on international trade, Mauritius also faced the brunt of the pandemic which disrupted its economic activities and trade flows with its main trading partners. COVID-19 incidence and lockdown …
Time Allocation Pattern For Household And Expenditure Saving Market Activities By Using Economic Value Of Time: A Gender-Based Analysis In Pakistan,
2023
University of Karachi, Pakistan
Time Allocation Pattern For Household And Expenditure Saving Market Activities By Using Economic Value Of Time: A Gender-Based Analysis In Pakistan, Hamna Nasir, Ambreen Fatima, Gulrukh Zahid
Business Review
The objective of this study is to estimate the opportunity cost of time spent on household work and expenditure saving market work performed by individuals by taking into account their personal and socio-demographic characteristics. Data is gathered from Labour Force Survey of Pakistan for different years. Pseudo panel technique is used by making cohorts of household and expenditure saving market activities, region and province. Increase in the opportunity cost of time increases female household work hours and expenditure saving market hours by 6.2 and 7.001 hours/week respectively, whereas increase in the opportunity cost of time increases male household hours and …
Economic Freedom And One-Way Truck Rental Prices: An Empirical Note,
2023
Old Dominion University
Economic Freedom And One-Way Truck Rental Prices: An Empirical Note, Alexander Cardazzi, Robert A. Lawson
Economics Faculty Publications
This study examines the one-way truck rental prices for 378 cities. There are large price differentials in one-way rental prices between city pairs. The pull of people toward higher economic freedom locales and push away from lower economic freedom locales is found to be an important determinant of the city-pair price differentials.
The Impact Of Subjective Risk Analysis On Real Estate Prices In The Nisqually Region Following The 2001 Nisqually Earthquake,
2023
Central Washington University
The Impact Of Subjective Risk Analysis On Real Estate Prices In The Nisqually Region Following The 2001 Nisqually Earthquake, Ryan Espedal
All Master's Theses
Earthquakes are an environmental hazard that pose great risks to communities almost every day. With earthquakes, the main cause of concern is physical destruction of property, however, there are also psychological effects that are researched and discussed much less. In 2001, the Nisqually area of western Washington experienced a substantial earthquake that produced minimal physical damage but caused a significant decrease in real estate prices. Studying single-family homes from 1986-2012, this research utilizes hedonic property models to measure the change in consumer’s subjective risk calculations with reference to real estate purchases after the Nisqually earthquake, measure the relationship between earthquake …
Impact Of Demand For H1b Visas In The Us On The Performance Of Listed Indian Firms,
2023
Claremont Colleges
Impact Of Demand For H1b Visas In The Us On The Performance Of Listed Indian Firms, Jayaditya Shekhar Maliye
CMC Senior Theses
This thesis examines the relationship between Indian firm performance and the demand for H1B visas in the US. To test this relationship, a fixed effects model has been used on a panel dataset of 104 Indian firms listed on the Bombay Stock Exchange (BSE) and National Stock Exchange of India (NSE) over the period 2009 to 2021. The results show that an increase in H1B visa demand is negatively and significantly associated with Indian firm performance. These findings suggest that the US’s demand for high skilled labor overseas has consequences for firms in the home country.
Application Of Sentiment Analysis And Machine Learning Techniques To Predict Daily Cryptocurrency Price Returns,
2023
Claremont Colleges
Application Of Sentiment Analysis And Machine Learning Techniques To Predict Daily Cryptocurrency Price Returns, Edward Wu
CMC Senior Theses
This paper examines the effects of social media sentiment relating to Bitcoin on the daily price returns of Bitcoin and other popular cryptocurrencies by utilizing sentiment analysis and machine learning techniques to predict daily price returns. Many investors think that social media sentiment affects cryptocurrency prices. However, the results of this paper find that social media sentiment relating to Bitcoin does not add significant predictive value to forecasting daily price returns for each of the six cryptocurrencies used for analysis and that machine learning models that do not assume linearity between the current day price return and previous daily price …
The Paycheck Protection Program's Effect On Real Estate Prices,
2023
Claremont Colleges
The Paycheck Protection Program's Effect On Real Estate Prices, Someswar Amujala
CMC Senior Theses
This paper investigates the relationship between the Paycheck Protec- tion Program (PPP) and real estate price increases. The Paycheck Protection Program was established by the Small Business Association in 2020 to pro- vide forgivable loans to businesses to aid with potential losses from COVID- 19 impacts. I leverage zip code level data across the United States and a fixed effects panel data model to quantitatively measure the PPP’s influence on housing and rental prices. I find a positive and significant relationship between the number of PPP loans disbursed and housing and rental rates. Specifically, a 1% change in the number …
Impact Of Recessions And The Business Cycle On Altruism,
2023
Claremont Colleges
Impact Of Recessions And The Business Cycle On Altruism, Nicolas De Mello
CMC Senior Theses
I examine how recessions and the business cycle impact the time individuals allocate to altruism, using American Time Use Survey data from 2002-2019. The aim of the paper was to create a measure of altruism to explore changes in attitudes towards charity and altruism instead of the financial ability to do so. Additionally, I want to understand how economic shocks, such as recessions, impact behaviors and habits across the US population. Using ordinary least squares and the Tobit model, I created two models to capture both changes during and after recessionary periods. The first model is a regression of individuals’ …
Renewable Portfolio Standards: Effectiveness And Carbon Implications,
2023
Claremont McKenna College
Renewable Portfolio Standards: Effectiveness And Carbon Implications, Alexander S. Albrecht
CMC Senior Theses
A renewable portfolio standard (RPS) policy is a popular regulatory tool implemented within the U.S. and abroad to limit energy sector emissions and incentivize renewable energy. Assessing their effectiveness and efficiency is a key component of achieving further reductions. We assess an energy market under an RPS using fixed-effects panel and 2SLS regression models to lend empirical credence to common theory-based concerns about RPS policy, namely (1) that they leave emissions unregulated once the RPS requirement is met and (2) that they do not incentivize full use of renewable energy resources. Our results show these to be valid concerns that …
Guns And Fatal Police Shootings: Accuracy Of Firearm Prevalence Proxies In A Panel Data Analysis,
2023
Claremont Colleges
Guns And Fatal Police Shootings: Accuracy Of Firearm Prevalence Proxies In A Panel Data Analysis, Corin Elmore
CMC Senior Theses
This paper explores the relationship between gun prevalence and fatal police shootings in the United States. Specifically, the study assesses the validity of using FSS (Firearm Suicides Per Total Suicides) as a proxy for gun prevalence. It examines whether FBI background check data can be a more reliable alternative. Through a panel data analysis, the study provides moderate evidence that FBI background check data performs better than FSS as a proxy for gun prevalence and that the relationship between firearm prevalence and fatal police shootings is positive. Additionally, the study finds that instrumenting FSS with background check data to account …
Unraveling The Enigma Of Japan’S Lost Decades: An Econometrics Study Using Var Model,
2023
Bard College
Unraveling The Enigma Of Japan’S Lost Decades: An Econometrics Study Using Var Model, Mingche Sun
Senior Projects Spring 2023
This paper investigates the driving factors of Japan’s stagnation for over 20 years. Through reading various studies and reports, the main factors considered in this econometric study are the government policies, including fiscal and monetary policies, demographic change, and the international competition. These are represented by government spending, interest rates, age dependency ratio, and net export, respectively. The Vector Autoregression (VAR) Model is used in two separate periods. The findings show that for the first period (1991-2000), the age dependency ratio, net exports and interest rate slowed down the economy; however, for the second period, the net exports became the …
What It Takes To Be The Best: The Competitive Balance In Formula 1 Racing,
2023
Bard College
What It Takes To Be The Best: The Competitive Balance In Formula 1 Racing, Dylan Jung
Senior Projects Spring 2023
Competitive balance is an essential aspect of sports that ensures every team or player has a fair chance of winning, which creates a level playing field. It refers to the degree of parity between teams or players in a particular sport, and it is a critical factor that contributes to the overall excitement and engagement of fans. A lack of competitive balance can lead to decrease fan engagement and interest, which can ultimately impact the financial viability of the sport. The results of this study have provided valuable insights into the concept of competitive balance in Formula One. Maintaining competitive …
An Investigation On Wage Penalties: The Effect Of Foreign-Born Status On Employee Wages, Salaries, And Incomes In The United States And Canada,
2023
Scripps College
An Investigation On Wage Penalties: The Effect Of Foreign-Born Status On Employee Wages, Salaries, And Incomes In The United States And Canada, Lucy C. Dustman
Scripps Senior Theses
This paper investigates whether there is a wage penalty that negatively affects foreign-born employees in the United States and Canada, addressing the following two questions: (1) Does being a foreign-born employee result in a wage penalty in the United States and Canada? And if so, (2) How does this penalty differ across the two countries over time? With data collected from the Integrated Public Use Microdata Series (IPUMs), four separate multiple linear regression models are estimated to compare the presence of wage penalties across various industries and occupations. These analyses cover the following comparisons: the United States in 1990 and …
Conspicuous Wellness: How Acquired Identities Affect Conspicuous Consumption,
2023
Scripps College
Conspicuous Wellness: How Acquired Identities Affect Conspicuous Consumption, Katherine S. Eu
Scripps Senior Theses
This research provides evidence that individuals will conspicuously consume based on their acquired identities, which parallels similar conclusions drawn for conspicuous consumption based on ascribed identities. Using data from 653 respondents, I found positive marginal effects of the “that girl” wellness identity on product choices, accounting for an individual’s potential higher willingness-to-pay, demographics, and speed of making product choices. I conclude that the more an individual associates themselves with an identity, the higher the likelihood of choosing products which align and signal membership in an identity subculture.
Esg Scores As A Measure Of Risk: The Relationship Between Environmental, Social, And Corporate Governance Ratings And The Financial Performance Of U.S. Oil And Gas Companies,
2023
Scripps College
Esg Scores As A Measure Of Risk: The Relationship Between Environmental, Social, And Corporate Governance Ratings And The Financial Performance Of U.S. Oil And Gas Companies, Lauren Kim
Scripps Senior Theses
This study investigates the association between ESG (environmental, social, corporate governance) scores on the financial performance of U.S. oil and gas companies, an industry facing significant ESG-related pressures. ESG scores evaluate a firm’s environmental impacts, social responsibility, and corporate governance practices and can be used as a form of evaluating a firm’s risk mitigation efforts. However, there is not sufficient evidence to conclude that there exists a relationship, positive or negative, between ESG scores and firm performance in this industry. Overall, the findings of this study highlight the growing interest in ESG investing and is useful for investors and firms …
Chinese Yuan Interest Rate Swap Yields,
2023
Citibank
Chinese Yuan Interest Rate Swap Yields, Tanweer Akram, Khawaja Mamun
WCBT Faculty Publications
This paper models the dynamics of Chinese yuan–denominated long-term interest rate swap yields. It shows that the short-term interest rate exerts a decisive influence on the long-term swap yield after controlling for various macrofinancial variables, such as core inflation, the growth of industrial production, the percent change in the equity price index, and the percentage change in the Chinese yuan exchange rate. The autoregressive distributed lag approach is applied to model the dynamics of the long-term swap yield. The findings reinforce and extend John Maynard Keynes’s conjecture that in advanced countries, as well as emerging market economies such as China, …
