Entertaining Beliefs in Economic Mobility

Americans have long believed in upward mobility and the narrative of the American Dream. Even in the face of rising income inequality and substantial empirical evidence that economic mobility has declined in recent decades, many Americans remain convinced of the prospects for upward mobility. What explains this disconnect? I argue that their media diets play an important role in explaining this puzzle. Specifically, contemporary Americans are watching a record number of entertainment TV programs that emphasize “rags-to-riches” narratives. I demonstrate that such shows have become a ubiquitous part of the media landscape over the last two decades. Online and lab-in-the-field experiments as well as national surveys show that exposure to these programs increases viewers’ beliefs in the American Dream and promotes internal attributions of wealth. Media exemplars present in what Americans leisurely consume every day can powerfully distort economic perceptions and have important implications for public preferences for economic redistribution.     

Citizens' Attitudes Towards Municipal Mergers – Individual-level Explanations

Municipal mergers are one of the most common reforms of jurisdiction size. While there are many studies of municipal mergers at the contextual level and some about how mergers affect opinions, studies of how individual citizens regard prospective mergers are still scarce. Thus, we study why citizens have different opinions on prospective mergers that are yet to be decided on. Specifically, the factors of main interest in this study are political efficacy and political trust since these relate to how citizens make sense of the complex and uncertain reforms that municipal mergers are. To study this, we disseminated a population survey (N = 6,686) in the Finnish municipality of Korsholm in 2018. At that time, a merger was planned with the neighboring city of Vaasa. This merger was surrounded by a very heated debate, mainly due to the fact that the merger would have affected the position of language minorities (a very salient issue in bilingual Finland) whereby the Swedish-speaking majority in Korsholm would become a minority in a merged new municipality. Using regression analyses where internal- and external political efficacy and political trust are tested as predictors of opinions on this proposed merger, with control for demographic, socio-economic and social factors, the study demonstrates that external efficacy and political trust have independent significant impact on citizens' opinions on mergers. The findings also show that salient issues connected to mergers are important factors as are social factors.     

Parent–Adolescent Acculturation Profiles and Adolescent Language Brokering Experiences in Mexican Immigrant Families

Journal of Youth and Adolescence - Language brokering is a special form of interpersonal communication that is affected by the cultural and relational settings in which it occurs. The current study...     

Measuring Trade Profile with Granular Product-Level Data

The product composition of bilateral trade encapsulates complex relationships about comparative advantage, global production networks, and domestic politics. Despite the availability of product-level trade data, most researchers rely on either the total volume of trade or certain sets of aggregated products. In this article, we develop a new dynamic clustering method to effectively summarize this massive amount of product-level information. The proposed method classifies a set of dyads into several clusters based on their similarities in trade profile—the product composition of imports and exports—and captures the evolution of the resulting clusters over time. We apply this method to two billion observations of product-level annual trade flows. We show how typical dyadic trade relationships evolve from sparse trade to interindustry trade and then to intra-industry trade. Finally, we illustrate the critical roles of our trade profile measure in international relations research on trade competition.     

A Simple Method of VNTR D1S80 Locus Allelic Ladder Construction for Capillary Electrophoresis‐based Genotyping

VNTR D1S80 locus genotyping has been largely replaced in forensics by STR. As the statute of limitations on murder cases was abolished in the Republic of Korea in July 2015, the demand for re‐analysis of DNA from unresolved murder cases has increased. The National Forensic Service includes several recorded D1S80 genotypes as crucial clues. Here, we re‐established the D1S80 analysis system using capillary electrophoresis and confirmed the reproducibility of the system by comparison with the genotypes of eight DNA samples that had been analyzed using PAGE in 2006. In addition, we created an allelic ladder via new methodology using flanking region sequences. A single DNA sample (K562) and seven primers were used for the new ladder, which contains 12 alleles. Although artificial owing to the use of the flanking region rather than repeat unit reduction, the method is rapid and simple, and could be applicable in any laboratory.     

Humans Are Animals,Too: Critical Commonalities and Differences Between Human and Wildlife Forensic Genetics

Wildlife forensics has recently been recognized among the wide variety of forensic science disciplines. This review compares human and wildlife DNA forensics, which use the same genetic tools, but often for far different purposes. Human forensic genetics almost invariably attempts to identify individual perpetrators involved in a given crime. Wildlife forensics often determines whether a crime has occurred. In addition to techniques familiar in human laboratories, like individual matching with STRs, wildlife analysts may be asked to determine the taxonomic identity, geographic source, or sex of evidence items, or the familial relationships or minimum number of individuals among a group of samples. This review highlights the common questions, legal framework, databases, and similar validation requirements to foster understanding between disciplines. Based on this understanding, human and wildlife DNA practitioners may work together and learn from each other in order to elevate the discipline of forensic genetics.     

The Progression from Tetra-Ethyl Lead to MTBE to Ethanol: Hidden Dangers and Unforeseen Risk

This article describes the progression of gasoline additives and the environmental and health effects of the preferred gasoline additives. It discusses the need for gasoline additives, the circumstances leading to tetra-ethyl lead becoming the first gasoline additive instead of ethanol, the regulation of automobile emissions leading to the phase-out of leaded gasoline, the introduction of oxygenates such as methyl tert-butyl ether to reduce ozone concentrations in urban areas, and the reasons for banning methyl tert-butyl ether, which resulted in ethanol becoming the preferred additive today.     

Aging Out of Foster Care: Homelessness,Post-Secondary Education,and Employment

Research has shown that youth aging out of the foster care system experience an increased risk for several adverse adult outcomes (e.g., homelessness, unemployment, low educational attainment). Yet, fewer studies have examined the impact of homelessness on adult outcomes. The current study uses National Youth in Transition Database (NYTD) to examine the associations between homelessness and two outcomes, post-secondary education and employment status, for transition-aged foster youth (N = 4,235). This study found that youth who experienced homelessness between 19 and 21 years were less likely to have post-secondary education or full-time employment, controlling for individual and foster care characteristics.     

Church Engagement, Religious Values, and Mass-Elite Policy Agenda Agreement in Local Communities

We provide evidence on two prominent but heretofore untested expectations about the relevance of religion for the democratic process: (1) that greater engagement in churches or comparable religious institutions and their organizational life enhances representational processes; and (2) that religious values in a community have greater influence on the latter processes, with more liberal religious values expected to enhance the responsiveness of community leaders to general public preferences. Using data on local communities in the United States in the late 1960s, we find strong support for the expected relevance of religious liberalism for representation, but none for the expected effect of church engagement. We provide evidence, too, that our findings about religious values are generalizable to present-day politics.     

Community Privilege and Environmental Justice: An Agent‐Based Analysis

Several theories compete to explain observed race‐ and ethnicity‐based environmental injustice in society. This paper focuses on analyzing the extent to which firms' siting decisions based on community privilege can explain this outcome. A unique feature of this analysis is that we include analysis of both unwanted land uses (disamenity firms) and desired land uses (amenity firms). The environmental justice analysis of amenities other than green spaces is rare, but amenities are crucial components of urban areas to which environmental justice studies must attend. We use an agent‐based model to explore community outcomes when environmental disamenities choose locations based on low community privilege, and compare this with scenarios in which disamenities only seek to minimize the cost of land. We also assess differences in environmental justice outcomes when amenities choose locations in areas with high community privilege. While disamenities' focus on locating in areas with low community privilege indeed affects environmental equity, the effect of amenity location is also important, and there are powerful interaction effects. The importance of privilege‐based location is found in these simulations regardless of which social group—majority or minority—is assumed to be the privileged group. This study suggests a limitation of EJ policies and models that focus on the politics of disamenity siting without considering the politics of amenity siting.