Econometrics Commons^™

Rhode Island Current Conditions Index -- August 2016, Leonard Lardaro

The Rhode Island Current Conditions Index

No abstract provided.

The Influence Of The Electric Supply Industry On Economic Growth In Less Developed Countries, Edward Richard Bee

Dissertations

This study measures the impact that electrical outages have on manufacturing production in 135 less developed countries using stochastic frontier analysis and data from World Bank’s Investment Climate surveys. Outages of electricity, for firms with and without backup power sources, are the most frequently cited constraint on manufacturing growth in these surveys.

Outages are shown to reduce output below the production frontier by almost five percent in Africa and by a lower percentage in South Asia, Southeast Asia and the Middle East and North Africa. Production response to outages is quadratic in form. Outages also increase labor cost, reduce exports …

Rhode Island Current Conditions Index -- July 2016, Leonard Lardaro

The Rhode Island Current Conditions Index

No abstract provided.

Testing For Monotonicity In Unobservables Under Unconfoundedness, Stefan Hoderlein, Liangjun Su, Halbert White, Thomas Tao Yang

Research Collection School Of Economics

Monotonicity in a scalar unobservable is a common assumption when modeling heterogeneity in structural models. Among other things, it allows one to recover the underlying structural function from certain conditional quantiles of observables. Nevertheless, monotonicity is a strong assumption and in some economic applications unlikely to hold, e.g., random coefficient models. Its failure can have substantive adverse consequences, in particular inconsistency of any estimator that is based on it. Having a test for this hypothesis is hence desirable. This paper provides such a test for cross-section data. We show how to exploit an exclusion restriction together With a conditional independence …

Worker Cooperatives As An Innovative Strategy To Address Income Inequality?, Bryan Titzler

Student Research – Stevenson Center

This project explores the relation between the magnitude of the cooperative sector and the degree of income inequality in a country. After a somewhat selective consideration of the possible linkages between the size of the cooperative sector and income inequality, and using Gini as the primary measure for income inequality and two proxies for the size of the cooperative sector, an empirical exploration is done in three ways. First, simple plots are used to judge the gross relation between Gini and each of the two proxies for the size of the cooperative sector. Both plots show a perceptible negative relation. …

Generalized Method Of Integrated Moments For High-Frequency Data, Jia Li, Dacheng Xiu

Research Collection School Of Economics

We propose a semiparametric two‐step inference procedure for a finite‐dimensional parameter based on moment conditions constructed from high‐frequency data. The population moment conditions take the form of temporally integrated functionals of state‐variable processes that include the latent stochastic volatility process of an asset. In the first step, we nonparametrically recover the volatility path from high‐frequency asset returns. The nonparametric volatility estimator is then used to form sample moment functions in the second‐step GMM estimation, which requires the correction of a high‐order nonlinearity bias from the first step. We show that the proposed estimator is consistent and asymptotically mixed Gaussian and …

Double Asymptotics For Explosive Continuous Time Models, Xiaohu Wang, Jun Yu

Research Collection School Of Economics

This paper establishes a double asymptotic theory for explosive continuous time Levy-driven processes and the corresponding exact discrete time models. The double asymptotic theory assumes the sample size diverges because the sampling interval (h) shrinks to zero and the time span (N) diverges. Both the simultaneous and sequential double asymptotic distributions are derived. In contrast to the long-time span asymptotics (N -> infinity with fixed h) where no invariance principle applies, the double asymptotic distribution is derived without assuming Gaussian errors, so an invariance principle applies, as the asymptotic theory for the mildly explosive process developed by Phillips and Magdalinos …

Empirical Study Of Online Horse Race Bettors Betting Behavior In Finland, Tuomo Kainulainen

International Conference on Gambling & Risk Taking

This presentation produces an overview of online horse race bettors’ betting behavior in the Finnish betting market. The following studies have utilized individual-level online betting data LaPlante et al. (2006), LaBrie et al. (2007), LaBrie et al. (2008), LaPlante et al. (2009), Xuan & Shaffer (2009), Braveman & Shaffer (2010), Dragicevic et al. (2011), Fiedler (2013) and Gainsbury & Russell (2013). These studies focus on sports betting, poker and casino games. As an addition to the betting behavioural literature, this study focuses on horse race betting by utilizing betting data provided by Fintoto Ltd which has a legal monopoly for …

The Effects Of Globalization On An Emerging Economy: The Case Of South Africa, Oluwasheyi S. Oladipo

Dissertations, Theses, and Capstone Projects

This dissertation examines how globalization influences selected aspects of an emerging economy, using South Africa as a case study. The dissertation consists of three chapters: two microeconomic studies and one macroeconomic paper on the effects of globalization on some of the factors affecting economic growth. One micro paper explores the impacts of openness on inequality (Chapter 1), another investigates the impacts of trade liberalization on manufacturing sector wages (Chapter 2), and the macro study, which is the final chapter, examines the effects of inflation targeting on exchange rate pass through to domestic prices (Chapter 3).

In 1994, apartheid ended in …

A Dynamic Stochastic General Equilibrium (Dsge) Model Of Exchange Rate Pass-Through To Domestic Prices In Nigeria, M. A. Adebiyi Dr, C. N. Mordi Dr

CBN Occasional Papers

This paper employed a Bayesian framework of DSGE model to estimate the pass-through effect of exchange rate to domestic inflation in Nigeria, using quarterly data for the period 1990 to 2011. The response of inflation rate to exchange rate shocks was found to be positive and statistically significant in the short-run. The pass-through was small and incomplete with almost zero in quarter 1 (0.09), rose to 0.18 in quarter 2 and declined to 0.07 and 0.01 in quarters 3 and 4, respectively. These findings were lower than those obtained elsewhere by other authors. The low pass-through reported in this study …

Rhode Island Current Conditions Index -- June 2016, Leonard Lardaro

The Rhode Island Current Conditions Index

No abstract provided.

Robust Econometric Inference With Mixed Integrated And Mildly Explosive Regressors, Peter C. B. Phillips, Ji Hyung Lee

Research Collection School Of Economics

This paper explores in several prototypical models a convenient inference procedure for nonstationary variable regression that enables robust chi-square testing for a wide class of persistent and endogenous regressors. The approach uses the mechanism of self-generated instruments called IVX instrumentation developed by Magdalinos and Phillips (2009b). We first show that these methods remain valid for regressors with local unit roots in the explosive direction and mildly explosive roots, where the roots are further from unity in the explosive direction than 0 (n(-1)). It is also shown that Wald testing procedures remain robust for multivariate regressors with certain forms of mixed …

Endogeneity In Ceo Power: A Survey And Experiment, Zhichuan Li

Business Publications

The endogeneity problem has always been one, if not the only, obstacle to understanding the true relationship between different aspects of empirical corporate finance. Variables are typically endogenous, instruments are scarce, and causality relations are complicated. As the first attempt to summarize different econometric methods that are commonly used to address endogeneity concerns in the context of corporate governance, we explore the relation between CEO power and firm performance, as an experiment, to illustrate how these methods can be used to mitigate the endogeneity problem and by how much. After carefully dealing with the endogeneity issues, we find strong evidence …

Air Pollution And Fetal Loss In The Global Tropics, Shuqiao Cheng

Master's Theses

Abstract: Recent work has shown that in-utero air pollution has negative effects on both contemporaneous birth outcomes and long-term human capital outcomes. However, only a few studies explore the effects of in-utero exposure to air pollution on fetal loss, and none of the studies has been done in developing countries. In this study, we examine the impact of naturally caused CO and PM 2.5 on reproductive outcomes in 40 developing countries from 1997 to 2009. We present childbirths and birth gender as measures for potential fetal losses. The richest model identified using variation in pollution between pregnancies with controlling for …

Air Pollution, Temperature And Cognitive Performance In The Short Run: Evidence From Women’S Ability To Recall Dates, Ke Yang

Master's Theses

Abstract: Cognitive performance is important to productivity across many fields and potentially correlated to air pollution and extreme temperatures. We study the effects of daily ambient air pollution and monthly temperature on women’s ability of recalling dates across 42 developing countries from 1997 to 2009. We use an estimated natural air pollution data, and calculate the AQI to get an aggregate effect of air pollution. We find that one standard deviation increase in the AQI leads to a statistical decrease in women’s probability to recall dates such as birthdays, marriage date or children’s birthdays by 0.44 percentage point. Furthermore, there …

The Investment Casualties Of War: Global Impacts Of Armed Conflict On Foreign Direct Investment Inflows, Reinhard J. Cate Mr.

Master's Theses

Abstract: Involvement in the outbreak of an armed conflict can present a variety of potential risks to an involved nation’s economy. In this paper I examine if one one of those risks, specifically that a new war could scare away foreign investment actually occurs and whether the intensity of the conflict increases or lessens the potential impact. Using ordinary least squares on panel data from 1966 to 2015, I examine the short and long term impacts of armed conflict on global foreign direct investment (FDI) inflows using two measures of conflict intensity: Large conflicts or ‘wars’, with 1000 or more …

Does Infant Formula Availability Reduce Breastfeeding?, Ingvild Madsen Lampe

Master's Theses

Abstract: Several key studies highlight the importance of breastfeeding and there is a broad consensus that it plays a crucial role for a child's health and cognitive development. This is especially true for the poor in developing countries, where vulnerable infants' access to proper nutrition is vital. We investigate the effect of introducing infant formula into a market on changes in breastfeeding patterns. Using the Demographic Health Surveys and annual reports from the baby food industry between 1981 and 2002 in 11 tropical countries, we find evidence that import of infant formula significantly reduces breastfeeding duration. The effects are stronger …

Savings Groups And Banks: Complements Or Substitutes? Financial Inclusion In Rural Tanzania, Shirleen Rubangura Teta

Master's Theses

Abstract: The substantial increase in the number savings and credit groups as well as microfinance institutions over the past years suggests that individuals in the developing world have progressively become aware of the importance of access to financial services. This study adds to the existing literature on the function of savings and credit groups in places with lower use of formal financial services and inform us whether these groups are a possible substitute or complement for formal financial services (banks) within low-income communities. Based on household data collected in Tanzania in 2013, this paper attempts, using two different estimations, a …

Behavioral Determinants Of Biofortified Food Acceptance: The Case Of Orange-Fleshed Sweet Potato In Ghana, Chinonso E. Etumnu

Master's Theses

Biofortified foods are being introduced in sub-Saharan Africa as an important strategy to help address micronutrient malnutrition. However, there has been little research on factors that could play decisive roles in their successful introduction. This paper investigates the determinants of consumer acceptance of biofortified orange-fleshed sweet potato (OFSP) using data from a choice experiment conducted in Ghana. I find that OFSP is preferred to traditional white-fleshed and yellow-fleshed sweet potatoes as indicated by consumers' marginal willingness to pay for the three varieties. I also find that respondents' socio-economic characteristics do not have a significant effect on consumer acceptance of OFSP. …

Effect Of Non-Monetary Incentives On Women's Competitive Inclination: Experimental Evidence From Ancona, Italy, Kalkidan Shebi

Master's Theses

This study investigates how monetary incentives versus non-monetary incentives affect women’s decision to enter a competitive environment. This study was conducted in Ancona Italy, in a controlled laboratory experiment with a total of 60 participants; of which 29 were male and 31 were female. Participants were given mathematical addition problems to solve under alternative incentives. How they received these incentives differed based on their preference to enter or withdraw from the competition. The study also included components that assessed risk preferences and willingness to pay for the non-monetary incentive in the experiment. Results show no significant difference in performance scores …