Social and Behavioral Sciences Commons^™

In Utero Nutritional Shocks And Non-Cognitive Skills: Evidence From Ramadan Fasting In Indonesia, Timothy M. Kell-Fien

Theses and Dissertations

This paper estimates the effects of prenatal exposure to maternal Ramadan fasting on the development of non-cognitive skills. To study this relationship, I employ a general structural equation model (GSEM) on a sample of Muslims from the fifth wave of the Indonesian Life and Family Survey (IFLS). The results of this study find that in utero exposure to Ramadan is associated with lower levels of agreeableness and conscientiousness, and higher levels of neuroticism. The impacts I find on agreeableness and conscientiousness are driven by third trimester exposure and the sub-sample of women. The impacts on neuroticism are driven by exposure …

Essays On The Application Of The Machine Learning Methods In Finance And Policy Evaluation, Olga Guska

Dissertations, Theses, and Capstone Projects

In the age when "Big Data" is becoming almost a household word, such abundance of information in different forms and representations can be of a great help for one's decision-making let it be a trader betting on a stock, or a policy-maker assessing the potential impact of proposed regulation. Whereas traditional economic research is primarily based on the use of numerical data continuous or discrete, there is a great deal of useful information that can be extracted from text data. Such information can power novel identification strategies or help perceive solutions from a different angle, but observed volumes of such …

Essays On Macroeconomic Uncertainty And Capital Flows, Luis E. Silva-Yanez

Dissertations, Theses, and Capstone Projects

This dissertation studies the effects of uncertainty shocks in emerging economies in a context where these economies increased their participation in international financial markets. The first chapter provides a review of the literature on how the study of uncertainty shocks recently became more relevant as a result of higher financial integration experienced by emerging economies. The second chapter aims to investigate the quantitative effects on key domestic macroeconomic variables of implementing a foreign reserves accumulation policy with full sterilization. It extends an asymmetric two-country model by introducing a global interbank market and an active domestic central bank. The goal of …

Essays On Anomalies In International Equity Markets, Xiao Cheng

Dissertations, Theses, and Capstone Projects

This dissertation consists of three chapters related to empirical asset pricing in the international stock market.

Chapter 1: "Loss of International Sales and Stock Performance" Using international firm-level data from 1990-2015, I show that when global firms' total international sales drop to zero, this conveys an important signal about future firm operations. An equal-weighted portfolio that sells stocks of firms that completely lost international sales and buys stocks of global firms earns up to 86 basis points per month (over 10% per year). This return predictability cannot be explained by the Fama-French international three- or five-factor models. Further examination suggests …

The Effect Of The 2014-17 Refugee Crisis On The Sicilian Labor Market, Tamara Planer

Theses and Dissertations

This paper analyzes the effects of the 2014-17 migration crisis on the Sicilian labor market. I find that low-skilled Italian men experienced declines in employment and workforce participation, and both low-skilled Italian men and women experienced increases in duration of non-employment. The effects on salaries were modest and largely insignificant.

All-Offender Ignition Interlock Laws & Dui Arrest Rates, Kathleen E. Soper

Theses and Dissertations

This research examines whether all-offender ignition interlock laws cause statistically significant decreases in DUI arrest rates. Data consist of state and county-level arrest totals over a 16-year period. A difference-in-differences regression model with fixed effects for entity and time is used for the analysis. Results are inconclusive.

Mechanisms Of Value-Biased Prioritization In Fast Sensorimotor Decision Making, Kivilcim Afacan-Seref

Dissertations and Theses

In dynamic environments, split-second sensorimotor decisions must be prioritized according to potential payoffs to maximize overall rewards. The impact of relative value on deliberative perceptual judgments has been examined extensively, but relatively little is known about value-biasing mechanisms in the common situation where physical evidence is strong but the time to act is severely limited. This research examines the behavioral and electrophysiological indices of how value biases split-second perceptual decisions and the possible mechanisms underlying the process. In prominent decision models, a noisy but statistically stationary representation of sensory evidence is integrated over time to an action-triggering bound, and value-biases …

From Neoliberalism To Socialism: Reimagining Socialism In Africa, Kiiru Gichuru

Dissertations and Theses

Abstract. For many scholars, pundits, policy makers, and citizens alike, Africa’s persistent maldevelopment has continued to defy the usual International Monetary Fund (IMF), World Bank, and foreign aid prescriptions that are, at times, peddled as silver bullets to the African conundrum. Beginning in the late 1970s, loans from the IMF and World Bank required African governments to implement certain conditions that were supposed to address public sector mismanagement, illiberal trade policies, low foreign investment, and state development. These austerity measures were designed to usher in an era of financial growth that would enable Africa to join the ranks of developed …

Zoning – Neighborhood Character And Historic Overlays In Lexington, Ky, Taylor S. Price

Dissertations and Theses

Zoning has a significant impact on our built environment. Overlay zoning, an additional form of restrictive zoning, is a tool that municipalities utilize to control development and changes to neighborhoods. This study analyzes the impact that historic district (H-1) and neighborhood character (ND-1) overlays have on home sale prices in Lexington, KY. Results suggests that overlays have a significant positive impact on home values. Results also suggest that that overlays exhibit spatial impacts that extend further than the homes included in the overlay.