Arguendo Principals have worked on numerous price-fixing cases in a testifying capacity as well as in supporting experts and counsel for both plaintiffs and defendants. They have published articles on price-fixing in leading economic journals on topics ranging from analysis of price-fixing under various legal rules to analysis of the effects of exchange rate changes on international cartels.

Arguendo Principals' work on price-fixing matters has included work for groups of defendants and groups of plaintiffs prior to initiation of legal action and through final disposition of claims via trial and settlement.

Industries analyzed with respect to price-fixing claims include a variety of chemical products, construction, and food products.