Social and Behavioral Sciences Commons^™

The Reliability Of Crowdsourcing: Latent Trait Modeling With Mechanical Turk, Matt Baucum, Steven Rouse Dr., Cindy Miller-Perrin, Elizabeth Mancuso Dr.

Seaver College Research And Scholarly Achievement Symposium

Mechanical Turk, an online crowdsourcing platform, has recently received increased attention in the social sciences as studies continue to suggest its viability as a source for reliable experimental data. Given the ease with which large samples can be quickly and inexpensively gathered, it is worth examining whether Mechanical Turk can provide accurate experimental data for methodologies requiring such large samples. One such methodology is Item Response Theory, a psychometric paradigm that defines test items by a mathematical relationship between a respondent’s ability and the probability of item endorsement. To test whether Mechanical Turk can serve as a reliable source of …

The Effect Of Mobile Health Applications On Health Behaviors: A Pilot Study, Danielle M. Shilling, Cindy Miller-Perrin, Elizabeth Krumrei Mancuso

Seaver College Research And Scholarly Achievement Symposium

The present research examined the effectiveness of mobile Health (mHealth) fitness and nutrition applications where effectiveness was defined as eliciting behavior changes towards national guidelines for minutes of weekly exercise and daily water consumption. In this study, it was hypothesized that an mHealth Application condition using the MyFitnessPal application would be more effective at altering water consumption and exercise behaviors when compared to a Daily Monitoring condition and a Paper Dairy condition. All 92 participants of this randomized trial participated in a one-week baseline collection and three weeks of intervention for a total of four weeks of participation. Results indicated …

The Reciprocal Relations Between Self-Compassion And Romantic Relationship Variables, Sarah S. Zhang, Khanh Bui Dr., Cindy Miller-Perrin Dr., Elizabeth Mancuso Dr.

Seaver College Research And Scholarly Achievement Symposium

This study examined the reciprocal relations between self-compassion and romantic relationship variables longitudinally. Participants included a community sample of 107 U.S. adults (46% female, 54% male, M_age = 34.53 years) who were in the same relationship at both data-collection points. The cross-sectional correlational analyses demonstrated that at both time-points, self-compassion was positively associated with both relationship quality and satisfaction. Structural equation modeling was used to test a longitudinal mediation model, which represented a good fit to the data (χ² = 28.49, df = 13, χ²/df = 2.19, p = .008; GFI = .95; CFI = …

The Growth Of The Broadband Internet Access Market In California: Deployment, Competition, Adoption, And Challenges For Policy (Research Brief), James E. Prieger

School of Public Policy Working Papers

This report is a brief version of a longer study of the California broadband market (Paper 63). Readers interested in more background information, more empirical analysis, and more complete documentation of sources and methodology can refer to the longer report, which is available at: http://digitalcommons.pepperdine.edu/sppworkingpapers/63/.

Does Oil Hinder Democratic Development?: A Time-Series Analysis, Luisa Blanco, Kelsey J. O'Connor, Jeffrey B. Nugent

School of Public Policy Working Papers

The resource curse is a topic studied intensively in both economics and political science. Much of the focus is now on whether oil affects democratic institutions. We further the debate through the use of additional measures of democracy and multiple time-series estimation strategies. We find no robust long-run effect of oil rents per capita on Polity, Civil Liberties, or Political Rights. Many comparable studies were restricted to Polity. We also use different country and period samples to respond to the findings that the effects of oil abundance may differ in Latin America, the Middle East, in mature oil producers, or …

The Impact Of Research And Development On Economic Growth And Productivity In The U.S. States, Luisa Blanco, Ji Gu, James E. Prieger

All Faculty Open Access Publications

Research and development (R&D) has a large effect on both state output and total factor productivity (TFP) in the long run. Our estimates for the private sector of the U.S. states from 1963 to 2007 show that the R&D elasticity averages 0.056 to 0.143. The implied returns to state Gross Domestic Output (GDP) from R&D spending are 82% to 211%. There are also positive R&D spillovers, with 70% to 80% of the total returns accruing to other states. We also find that states with more human capital have higher own- and other-R&D elasticities, and those in lowest tier of economic …

Commercial Bank Small Business Lending Pre And Post Crisis, Kevin T. Jacques, Richard Moylan, Peter J. Nigro

The Journal of Entrepreneurial Finance

We analyze small business lending at U.S. commercial banks, how it has changed over time and how it differs by bank size. Specifically, we examine the impact of government policy intervention on small business lending in the aftermath of the financial crisis. We find several important results. First, we find that the Troubled-Asset Relief Program’s (TARP) $200 billion Capital Purchase Program (CPP) had little impact on the banks that received capital injections’ small business lending. Second, the Small Business Loan Fund (SBLF) lending program appears to have been a success as banks participating in the loan fund increased their lending …

Cigarette Taxes And Illicit Trade In Europe, James E. Prieger, Jonathan D. Kulick

School of Public Policy Working Papers

Cigarettes are highly taxed in Europe to discourage tobacco use and to fund public-health measures to mitigate the harms from tobacco consumption. At higher prices (more precisely, at higher differentials between licit and black-market prices) consumers substitute more toward illicit cigarettes. Illicit retail trade in cigarettes (IRTC) includes counterfeiting and smuggling—either of legally purchased products, from lower-tax to higher-tax jurisdictions, or of entirely non-tax-paid cigarettes. The existing literature includes claims that taxes are not an important factor determining the scale of IRTC. We investigate these claims with data from 1999–2013 in the European Union. We find that while the simple …

Economic Growth And The Optimal Level Of Entrepreneurship, James E. Prieger, Catherine Bampoky, Luisa R. Blanco, Aolong Liu

All Faculty Open Access Publications

Using data from the Global Entrepreneurship Monitor (GEM), we examine data from developed and developing countries to estimate the ‘‘growth penalty” over 2003–11 when a country’s entrepreneurship deviates from its optimal level. We account for heterogeneity among countries in the optimal entrepreneurship rate, in the growth penalty from deviating from that optimum, and in other factors affecting growth. Notwithstanding that developing countries have more of their population running nascent small firms than in developed countries, a marginal increase in the entrepreneurship rate in developing countries has a positive effect on growth. On the contrary, in developed countries, there is no …

Life, Liberty, And The Lack Of Paid Parental Leave: Media Framing Of Parental Leave In The United States, Marissa A. Baly

Featured Research

In this study, I examine how the media frame parental leave in the United States. To do so, I conducted a content analysis of over 200 news articles from the New York Times, and also created a survey distributed to introductory political science classes. In the content analysis, I find that parental leave is both an episodic and thematic news issue, has less negative coverage than most news issues, and evolved from a merely mentioned issue to an economic issue over time. This research also shows that female and male authors do not frame parental leave differently; in fact, women …

Unintended Consequences Of Cigarette Prohibition, Regulation, And Taxation, Jonathan D. Kulick, James E. Prieger, Mark A. R. Kleiman

All Faculty Open Access Publications

Laws that prohibit, regulate, or tax cigarettes can generate illicit markets for tobacco products. Illicit markets both reduce the efficacy of policies intended to improve public health and create harms of their own. Enforcement can reduce evasion but creates additional harms, including incarceration and violence. There is strong evidence that more enforcement in illicit drug markets can spur violence. The presence of licit substitutes, such as electronic cigarettes, has the potential to greatly reduce the size of illicit markets.

We present a model demonstrating why enforcement can increase revenues in the illicit market, show that states with higher tobacco taxes …

The Rise Of The Unilateral Executive, Anna Kitsmarishvili

Global Tides

This paper addresses the impact of executive order issuance on the separation of powers among the executive and legislative branches—particularly in the realm of foreign affairs. It concludes that judicial vagueness and avoidance regarding presidential directives has resulted in increased Executive authority. The aggrandizement of presidential powers in foreign affairs is revealed through examples from both the Bush and the Obama Administrations. By reviewing landmark U.S. Supreme Court cases, such as United States v. Curtiss-Wright Corp. (1936) and Youngstown Sheet & Tube Co. v. Sawyer (1952), the paper examines the traditional framework of the Court regarding presidential direct action and …

Trafficking Smuggled Migrants: An Issue Of Vulnerability, Rachel A. Hews

Global Tides

This paper analyzes why the UN’s efforts against the sex trafficking of smuggled migrants, specifically regarding the Palermo and Smuggling Protocols, have been inadequate in preventing migrant smuggling. It concludes that the crime-based focus on prosecution overshadows prevention of the crime and protection of the victims, and that a human rights approach addressing the vulnerability of smuggled migrants would be more effective in reducing migrant smuggling long-term. Proposed solutions include decreasing both the “push” and “pull” factors of migration by ratifying existing legislation regarding basic human rights, implementing national policies that increase migrant rights in destination countries, and shifting further …

Economic Empowerment: An Avenue To Gender Equality In Afghanistan, Heather C. Odell

Global Tides

This paper examines the state of women’s rights in Afghanistan, recommending economic empowerment as the most effective and culturally sensitive tool in achieving gender equality. Women’s rights in Afghanistan came to the forefront of the international community’s attention following the entry of the United States armed forces in 2001. Media outlets highlighted the Taliban’s egregious treatment of women and government agencies and international NGOs poured into the country with aims of liberating women from oppressive circumstances. While significant strides have been made since the Taliban's fall from power, in many ways, women today remain subordinate. Over a decade later, women …

Women In Higher Education In Iran: How The Islamic Revolution Contributed To An Increase In Female Enrollment, Meredith Katherine Winn

Global Tides

In the three decades following the Islamic Revolution in Iran, rates of female enrollment in higher education increased despite a return to traditional and conservative gender roles. This paper will provide an in-depth analysis of the role the Islamic Revolution played in the changing roles of women in society, particularly as it pertains to education. It will argue a complex interplay of religious, cultural, and political factors emerged as a result of the Islamic Revolution that facilitated an environment where more young women could attend university. Finally, this paper will conclude that the rise in women’s participation in education has …

The Pitfalls Of The Microfinance Promise, Kelleen R. Mull

Global Tides

The validity of microfinance institutions as poverty alleviation instruments is drawn into question by the structure and practices of the industry, which hinder the efficiency and depth of aid. This paper aims to outline the history and popularity of microfinance, followed by the difficulties of its implementation. Then, it will explain the status of research in the field, microcredit’s role in the empowerment of women, and the perception of microfinance in the West. Finally, it will discuss the monumental shifts within the industry based on ideological opinions and the consequential negative effects on the field.

Death Of A Politician, Brian W. Sanders

Global Tides

This paper strives to explain the remarkable efficacy of brash rhetoric, specifically analyzed through the lens of Donald Trump’s sustained popularity in the 2016 Presidential Election. Examining Trump’s rhetorically generated relationships with the media, immigrants, politicians, and women, this paper explores the increasing importance of sophistic rhetoric and rhetorical ethos. Appeals to audience identification through in-groups and out-groups are explored, followed by an examination of the appeal of violent metaphors and sanctity considerations to Trump’s voter base. Trump’s successful self perpetuating cycle of shocking statements, followed by increased news coverage and political popularity is explained. Finally, this paper analyzes the …