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Journal of Accounting and Economics Vol. 56 No. 2-3 2013

The London Stock Exchange's AIM experiment: Regulatory or market failure? A discussion of Gerakos, Lang and Maffett

Joseph D. Piotroski

Stanford University

Abstract

The conference paper by Gerakos, Lang and Maffett (2013) provides reliable, descriptive evidence on the post-IPO performance of firms listing on the London Stock Exchange's Alternative Investment Market (AIM). Their findings are consistent with both a failure of private sector regulation and incorrect market expectations about AIM's investor protections. In this discussion of Gerakos et al. (2013), I highlight the strengths and limitations of their conference paper, summarize how various regulatory and market factors could produce the observed systematic under-performance of AIM offerings, and outline paths for future research on the topic.

DOI
10.1016/j.jacceco.2013.10.004
Volume
56
Issue
2-3
Pages
216-223
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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