This thesis is a close textual analysis of three videotapes produced at Texas Instruments. The first chapter outlines the background of corporate video and some of the methods used in the analysis. Chapter II discusses the origins of televisual conventions and traces their migration to the corporate sector's video production efforts. Chapter III is the analysis of three videotapes produced at Texas Instruments. Chapter IV contains conclusions and discussion of the findings, including how cultural myths are articulated and produced, The appendix contains freeze frame examples of the shows analyzed and representative frames from Father Knows Best and The Donna Reed Show for use as a basis of comparison.

This paper is a collection of corrections and related thoughts for Bevil's thesis The Welsh Crwth, Its History and Its Genealogy.

Thesis advisor: Donald Cox / This dissertation consists of three related chapters. A unifying feature throughout all is a focus on the role of regional earnings distributions, especially at the Commuting Zone level, in driving social and economic behavior. The first chapter examines the role of women's and men's expected earnings, across Commuting Zones, in driving women's and men's location choices (migration). The second chapter, a collaboration with Lia Yin, examines the roles of the upper and lower tails of the earnings distribution in driving crime rates, with a key distinction made between crimes motivated primarily by emotional gain, and those motivated by financial gain. Both chapters one and two use simple structural models, identified by Shift-Share (Bartik) instruments as instrumental variables. The third chapter delves into the history, meaning, and scope of Shift-Share instruments, develops several new variants, and tests them in an application to measuring effects of earnings inequality single parenting rates. The first chapter, "How Women and Men Choose Where to Live Based on Each Other's Expected Earnings," considers how the distribution of earnings between genders may influence the distribution of the population via internal migration. Might the earnings potential of prospective spouses drive migration choices? Migrants who flock to places with high-earning prospective partners can cause sex ratios to become unbalanced. Shortages of men have been shown to increase rates of single parenting, and shortages of women to increase crime. Past attempts to answer this question have been limited to brief windows in time, and have lacked causal identification. I build a 7-decade panel of U.S. Commuting Zones from Census and American Community Survey data, computing gender-specific Shift-Share (Bartik) instruments in order to isolate exogenous variation in women's and men's expected earnings. I find that both women and men place at least twice as much priority weight on men's expected earnings as they do on women's, indicating a gender asymmetry in preferences. This asymmetry slightly erodes over time from 1970 to 2019, consistent with a shift in norms. Because women and men prioritize men's earnings over women's by about the same amount, gender differences in earnings play little role in driving sex ratio imbalance. However, women place more weight than men do on the sum of women's and men's earnings, so that the ratio of women to men increases by about 1% per 10% increase in earnings. More balanced sex ratios may follow from policies that reduce overall (gender neutral) inequality, such as between urban and rural areas. The second chapter, "The Distinct Roles of Poverty and Higher Earnings in Motivating Crime," considers how the two extremes of the earnings distribution bear upon people's propensity to turn to crime. Does inequality lead to more crime? We develop a new model that articulates how Poverty (the lower tail of the earnings distribution) and Earnings (the upper tail) enter into equilibrium crime rates. In our model, individuals in Poverty have less to lose in the context of criminal punishment, so are less averse to committing crimes in general. The presence of high Earnings (therefore things worth stealing) heightens the expected gain to offenders per crime - but specifically in terms of financial gain, not emotional gain. We estimate our model on a comprehensive panel of U.S. Commuting Zones (1980-2016), deploying novel Shift-Share instruments to correct for reverse causality (of crime on the earnings distribution). Corroborating our hypothesis, we find that high Earnings plays a much larger role in driving crimes that yield financial gain to the offender (various forms of theft) than it does for crimes of emotional gain; while Poverty is a driving force equally across both types of crime. In each case, not accounting for reverse causality would underestimate both effects, often by more than double. The third and final chapter, "Novel Shift-Share Instruments and Their Applications," digs deeper into the topic of Shift-Share (Bartik) instruments, which are vital in both of the earlier chapters. Shift-Share instruments are among the most important tools for causal identification in economics. In this paper, I crystallize main ideas underlying Shift-Share instruments - their core structure, distinctive claim to validity as instruments, history, uses, and wealth of varieties. I argue that the essence of the Shift-Share approach is to decompose the endogenous explanatory variable into an accounting identity with multiple components; preserve that which is most exogenous in the accounting identity, and neutralize that which is most endogenous. Following this framework, I show clearly how several variants in the literature are related. I then develop formulas for several new variants. Particularly, I show how to develop Shift-Share instruments for distribution summaries beyond the mean - the variance, skew, absolute deviation around a central point, and Gini coefficient. As an empirical application that highlights the themes of the paper, I measure the effect of earnings inequality on rates of single parenting in the U.S., comparing results using each of various alternative instruments for the Gini coefficient. / Thesis (PhD) — Boston College, 2022. / Submitted to: Boston College. Graduate School of Arts and Sciences. / Discipline: Economics.

No description available.

The need for a deeper understanding of public policy instruments is well established in public administration literature. Growth in ethanol and alternative fuel policy instruments across the country and the importance of these policies to national energy security only adds urgency to this need. Policy instruments are defined as tools governments use to address public policy problems. Public policy scholars traditionally focus on processes of policy making or the policies, with little attention paid to how governments accomplish policy goals. This dissertation shifts the focus to policy instruments to fill this void in public administration scholarship. It examines factors that influence policy instruments chosen by policy makers in the fifty states. Using the lens of biofuel policies, it links three diverse public policy theories: Policy Instrument Theory, New Public Management (NPM) Theory, and Political Culture Theory, into a single model of policy instrument choice. The dependent variable is derived using cluster analysis methods and results in four distinct groups of states based on state level biofuel policy instrument characteristics. These groups are used to test proposed hypotheses regarding state level characteristics including levels of NPM reform, individual state political culture and elite political ideology as well as fundamental measures of state policy capacity of state wealth, impacts of economic sectors, and political interests. Multinomial logistic regression analysis is used to establish the likelihood of membership in one group of states versus other groups with specific instrument characteristics. The results conclude that policy makers in states make different instrument choices based on state level characteristics. Wealthy states choose policy instruments that rely upon changing citizen behavior rather than direct government intervention. The levels of agricultural and manufacturing employment influence instrument choice. Agricultural employment was the most influential variable introduced to the model. These economic sectors did not appear to receive favorable treatment as policy instrument theorists contend. Strong evidence was found for a connection between political ideology and policy instrument choice. States with liberal elite ideology choose different biofuel policy instruments than states with conservative elite ideology. The research offered initial evidence that NPM philosophies translate to policy instrument adoption.

No description available.

No description available.

No description available.

No description available.

No description available.