The hypothetical monopolist test has been used to define antitrust markets for over 20 years. However, many of these applications occur within the enforcement agencies and thus the implementation process is not fully transparent to antitrust practitioners. This paper provides a study of 116...

To be admissible in federal court under the Daubert standard, expert economic testimony must be (1) based on scientific analysis and (2) aid the dispute resolution process. Expert evidence should be considered scientific when (1) it meets Karl Popper’s falsification standard and (2) some...