Economic theory states that “free market” competition naturally achieves lower prices—thereby increasing efficiency and benefiting society. This is the first paper in the literature to use means testing to statistically analyze electricity prices, from 1970-2011, for states that...

Using the staggered implementation of telehealth parity laws in the U.S. Healthcare industry, we find causal evidence that virtual competition affects U.S. hospitals' cost of capital through a credit risk channel. Financial statements indicate that rural hospitals lose patients to urban...

There can be no doubt that the FANG companies – Facebook, Amazon, Netflix and Google, as well as Twitter – have transformed society since their emergence. Like all social transformations, the changes wrought by their services have had ripple effects that are both positive and negative. On...

Facebook, Amazon, Netflix and Google, as well as Twitter – the FANG companies – have transformed society with both positive and negative effects. Soaring consumer access to information, news, social networks, and entertainment has been stimulated by the ever-more ubiquitous and falling...

In this study, the author explores the effect of industry competition on public R&D subsidy effectiveness. He finds a non-linear threshold effect of industry competition on R&D subsidy effectiveness. Specifically, R&D subsidy effectiveness reaches its peak when industry competition lies between...

This paper used panel data analysis via GMM estimation to investigate a number of contemporary issues regarding whether MENA banks' stability and profitability are affected by market power and market concentration. Additionally, it investigates political issues that took place in late 2010 and...

We examine how exogenous increases in foreign competition affect firms' earnings management behavior, using import tariff reductions as a natural experiment. Using a Difference-in-Differences framework, we find a significant increase in earnings management (and financial restatements) after...

Using novel data on firms' government relations staff, and two distinct empirical settings, we show that political activism enables firms to grow their market power. The documented increases in profit margins and market share persist for up to two years, and are concentrated among large...

This study examines the link between product market competition and labor investment efficiency. We find that competitive pressure distorts the efficiency of corporate employment decisions by creating an underinvestment problem. This finding withstands a battery of robustness checks and remains...