In November 1768, he was appointed to the chair of law and economy founded expressly for him at the Palatine College of Milan. His lectures on political economy, which are based on strict utilitarian principles, are in marked accordance with the theories of the English school of economists. They are published in the collection of Italian writers on political economy ( Scrittori Classici Italiani di Economia politica , vols. xi. and xii.).  Beccaria never succeeded in producing another work to match Dei Delitti e Delle Pene , but he made various incomplete attempts in the course of his life. A short treatise on literary style was all he saw to press.
I do, however, propose the consideration of social structure and social process theories as legal system foundations when the situations warrant. For example shoplifting and other non violent property crimes where drugs or alcohol were not a factor may be better served by basing legal actions on strain theories. A strain theory approach would focus on providing offenders with the means to attain middle class goals; imposing education or job training requirements on offenders would likely suffice. Having the means to legitimately acquire middle class goals would make participants less likely to resort to adaptation via criminal means.