Spyridon Lagaras is an Assistant Professor of Finance, Gies College of Business, at the University of Illinois Urbana-Champaign. This post is based on his recent article, forthcoming in the Journal of Finance.
Mergers and acquisitions reallocate control over the factors of production and are typically followed by extensive restructuring aimed at raising efficiency. A long-standing question is whether those efficiency gains come partly at the expense of employees. In my article, forthcoming in the Journal of Finance, I study the labor market consequences of mergers for the employees of target firms, and I find that mergers impose substantial, persistent, and unevenly distributed costs on workers. These costs arise primarily from displacement and reallocation across firms, rather than from lower wages for those who remain.
To study this, I follow individual workers over time and across employers. I combine information on the public and private firms involved in merger activity in Brazil between 2004 and 2012 with a comprehensive administrative data set that links every formally employed worker in the country to their employer and records the start and end date of each contract, the reason each contract ended, occupation, wages, and demographic characteristics. This allows me to trace the earnings and employment trajectories of every incumbent worker for several years before and after a merger, comparing them to those of workers at similar firms that were never acquired.


SEC’s Proposal to Simplify Filer Status for Public Companies: Comment from CHRO Association
More from: Ani Huang, CHRO Association
Ani Huang is the President, Policy and Practice, for the CHRO Association. This post is based on a comment letter by CHRO Association submitted to the U.S. Securities and Exchange Commission regarding the proposal to simplify filer status for public companies.
The CHRO Association submits these comments in response to the rule proposal issued by the Securities and Exchange Commission (SEC) regarding the simplification of filer status for public companies (“Proposal”). We appreciate the SEC’s ongoing efforts to reform public company reporting requirements and are pleased to provide our views on the Proposal.
The CHRO Association is a public policy advocacy organization that represents the most senior human resource officers (CHROs) in nearly 400 of the largest corporations across industries doing business in the United States and globally. Collectively, these companies employ more than 10 million employees in the United States, nearly nine percent of the private sector workforce, and 20 million employees worldwide. Approximately two-thirds of the Association’s members are federal contractors, including those operating within the defense industry.
Under current SEC rules, based upon metrics such as public float and annual revenue, issuers may qualify as a 1) Large accelerated filer (LAF); 2) Accelerated filer (AF); 3) Non-accelerated filer (NAF); 4) Smaller reporting company (SRC); or 5) Emerging growth company (EGC). Each status confers a specific regulatory framework upon issuers. Many companies qualify as more than one type of filer; for example, the Proposal notes that in 2024 NAFs that were also SRCs or EGCs (or both) accounted for 51.9% of all issuers.[1]
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