Social and Behavioral Sciences Commons^™

Product Life-Cycle: New Products, Quality, Substitutes And Advertising In The Theatrical Movie Markets, Jayendra S. Gokhale, Wesley Wilson

Publications

In the market for US theatrical movies, there are a set of products (movies), and over time, new products appear and existing products disappear. We develop and estimate a model of the product cycle for movies and the decay of products over time to examine the effect of product quality, production cost, advertising and substitutes on the movie life cycle. Intuitively, new products should have a strong negative effect on the probability of survival of existing movies. The effect, however, is heterogeneously present only for the substitutes from some types (genres). While it is expected that good-quality movies tend to …

The Effect Of Medicaid Expansion On Utilization In Maryland Emergency Departments, Eili Y. Klein, Scott Levin, Matthew F. Toerper, Michael Makowsky, Tim Xu, Gai Cole, Gabor Kelen

Publications

Study objective

A proposed benefit of expanding Medicaid eligibility under the Patient Protection and Affordable Care Act (ACA) was a reduction in emergency department (ED) utilization for primary care needs. Pre-ACA studies found that new Medicaid enrollees increased their ED utilization rates, but the effect on system-level ED visits was less clear. Our objective was to estimate the effect of Medicaid expansion on aggregate and individual-based ED utilization patterns within Maryland.

Methods

We performed a retrospective cross-sectional study of ED utilization patterns across Maryland, using data from Maryland’s Health Services Cost Review Commission. We also analyzed utilization differences between pre-ACA …

Economic Impact Of World Bank Aviation Investment In Pacific Island Countries, Cindy Greenman, Javad Gorjidooz

Publications

The World Bank Group (WBG) has provided grant and credits to support projects related to aviation and air transport including capacity building, policy and regulation, safety and security, infrastructure rehabilitation, and institutional strengthening for over 60 years. Today, the WBG remains actively engaged on aviation related project in every region of the world including the Pacific Island Countries. The purpose of this paper is to investigate the economic impact of WBG investments in aviation infrastructures in Pacific Island Countries. The preliminary results of this study show a serious deficiency in the areas of aviation infrastructure, safety and security, management efficiency, …

Does Government Health Insurance Reduce Job Lock And Job Push?, Scott Barkowski

Publications

I study job lock and job push, the twin phenomena believed to be caused by employment-contingent health insurance (ECHI). Using variation in Medicaid eligibility among house-hold members of male workers as a proxy for shifts in workers dependence on employment for health insurance, I estimate large job lock and job push effects. For married workers, Medicaid eligibility for one household member results in an increase in the likelihood of a voluntary job exit over a four-month period by approximately 34%. For job push, the transition rate into jobs with ECHI among all workers falls on average by 26%.

Does Regulation Of Physicians Reduce Health Care Spending?, Scott Barkowski

Publications

The medical community argues that physician fear of legal liability increases health care spending. Theoretically, though, the effect could be positive or negative, and empirical evidence has supported both cases. Previous studies, however, have ignored the fact that physicians face risk from industry oversight groups like state-level medical licensing boards in addition to civil litigation risk. This article addresses this omission by incorporating previously unused data on punishments by oversight groups against physicians, known as adverse actions, along with malpractice payments data to study state-level health care spending. My analysis suggests that, contrary to conventional wisdom, spending does not rise …

The Economic Impact Of The Marine Leisure Industry On Cork Harbour, Aisling Conway Lenihan, Helen Mcguirk

Publications

This report, commissioned by the Cool Route Project,presents the economic impact of the Marine Leisure Industry in Cork Harbour. The Cool Route Project, funded byInterreg VB1funding, “investigates all aspects of the practical logistics and business potential to establish a bi-directional yacht cruising route along the western offshore areas of the Northern Periphery Area, stretching from Co. Cork in the South of Ireland, to the UK (Northern Ireland and Western Scotland) and onwards to the Faroe Islands and Norway”(Cool Route 2017).Led by theCork Institute of Technology (CIT), the Project partners, also include the Royal Cork Yacht Club, Donegal County Council, Derry …

Impact Of Aquaculture On The Livelihoods And Food Security Of Rural Communities, Rajee Olaganathan, Alicia Tang Kar Mun

Publications

Aquaculture production has prospered rapidly since the 1970s and is considered as a part of the rural development program in many countries. The impacts of aquaculture on the rural communities in terms of livelihood and food security are assessed in this paper. Aquaculture contributes to the livelihood of the poor through improved employment and income. Aquaculture creates job opportunities for rural communities, especially for illiterate women to earn side income for the household. With increased financial ability, household manage to reflect stronger purchasing power and have better access to the resources. However, there is a controversy among the researchers whether …

Autarky Or Interdependence? U.S. Vs. European Security And Defense Industries In A Globalized Market, Diane Maye Zorri

Publications

Globalization theorists show how downward pressure to compete and/or

save costs in global markets will lead producers and consumers to source

goods and services in the cheapest and most efficient manner. However, in

certain sectors, such as the defense industry, security concerns and politics

can overshadow economic logic when it comes to making procurement

decisions. These political and security concerns keep the U.S. defense

industry from using the most cost-effective supply chains and

manufacturing centers, whereas in Europe, post-Cold War socioeconomic

and political realities allowed for more transnational cooperation on

defense procurement. Three cases serve to illustrate the spectrum between …