In this paper, we examine the association between market concentration and prices in the
health insurance industry. Specifically, we conduct a case study of a large merger between …

This literature review of academic research suggests that competitive markets in health care
can offer patients greater quality, more options, and lower costs. The Federal Employees …

American Airlines (AA) terminated two non-stop services from Chicago to Beijing and
Shanghai, respectively, in October 2018. Using the DB1B database, I study the pricing and …

This study seeks to contribute to the limited knowledge on the health insurance market in
Colombia. Using a database constructed for this purpose, we describe the structure of the …

Using pharmacy claims from New Hampshire between 2009 and 2011, I study the extent to
which pharmacy competition affects prescription payments. I measure pharmacy competition …

We empirically examine horizontal mergers amongst Part D insurers with the aim of
assessing how market power, cost efficiencies, and bargaining power affect premiums and …

COVID-19 has caused substantial disruptions to the airline industry. This paper analyzes the
impact of the pandemic on price dispersion in airfares. The sample includes ticket …

Following the passage of the Affordable Care Act in 2010, financial reports by commercial
health insurers include more detailed information on a Supplemental Health Care Exhibit …

The healthcare is often considered one of the sectors most prone to corruption, and
transparency policies have been proposed in several countries to fight bribery and …

Актуальность темы исследования. Социальные и экономические процессы всегда
характеризуются высокой сопряженностью. Поэтому тенденции развития социальной …