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Category Archives: D1

The Impact of Online Streaming on Primetime Viewership An Econometric Analysis of Technological Change, Network Practices and Audience Behavior

By Yeshwanth Kandimalla

This study considers the impact of online streaming on the viewership of popular primetime programs aired on four major U.S broadcast networks: ABC, CBS, FOX and NBC. The time period considered will begin with the 2004-2005 TV season through the 2011-2012 season. Technological change, primarily with faster Internet speeds, spurred some growth of online video streaming. Furthermore, over this time period, the four major networks all authorized streaming at different levels. This variation in availability provides the heterogeneity needed to compare the effect of making programs available
online. The existing literature has posited two effects of online streaming: substitution away from traditional TV viewing due to lower costs or complementarity by drawing in additional viewers. Using this framework, this study conducts an empirical analysis of TV viewership and online availability with a panel of more than 3,500 episodes across 8 seasons and 42 programs. The results strongly suggest that online streaming options drive statistically significant substitution away from traditional TV viewing, a trend that can have major consequences for the distribution of TV programs and the broadcast TV business as a whole.

Honors Thesis

Data Set

Advisor: Michael Munger, Michelle Connolly | JEL Codes: D12, D22, L82 | Tagged: Big Four, Cable Cord-cutting, FOX, Hulu, Network Television, Networks, Online Streaming

Job Choices, Flexibility and Maternal Labor Force Participation

By Samantha Cox

While there are countless studies concerning the effects of various variables on female labor force participation, there are still many unexamined intricacies involved in a woman’s choice to enter, re-enter or leave the work force. This paper attempts to extend on previous research and examine how the flexibility of a woman’s job influences her return to work after the birth of her first child. The findings support the results found in previous models which find a relationship between family size, hourly wage rate, other household income and age at first birth. The results further sought to address the elusive concept of culture’s effect on a woman’s labor decisions by using the woman’s religiosity. Most intrical to this research is the creation of two flexibility indices, one regarding occupation choice and one regarding industry choice, and the varying effect of these variables as well as the aforementioned explanatory variables over time. Using hazard analysis, a positive, significant relationship was established between the flexibility indices and the dependent variable when the influence of time was held constant. Also found was a positive relationship linking the likelihood of a woman returning to work after the birth of her first child, considering she has not already done so, with the interaction of the flexibility indices over time. Only the term interacting with the industry index was found to be significant.

View Thesis

Advisor: Marjorie McElroy | JEL Codes: D1, J13, J24 | Tagged: Economics, Hazard/Survival Models, Industry, Labor Decisions, Maternity, Occupation, Women

Questions?

Undergraduate Program Assistant
Jennifer Becker
dus_asst@econ.duke.edu

Director of the Honors Program
Michelle P. Connolly
michelle.connolly@duke.edu