Notes
1. “Entrepreneurship and SMEs,” European Commission website, https://ec.europa.eu/growth/smes/business-friendly-environment/sme-definition_en; EUR-Lex: Access to European Law website, https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32003H0361; “2 percent of all companies are classified as medium-sized,” The Business Journals website, https://www.bizjournals.com/bizjournals/on-numbers/scott-thomas/2012/07/2-percent-of-all-companies-are.html; The Small Business Administration’s Office of Advocacy.
2. “Introduction to NAICS,” United States Census Bureau website, https://www.census.gov/eos/www/naics/.
3. “Pareto principle,” Wikipedia.com, https://en.wikipedia.org/wiki/Pareto_principle; Tatu Lund, “Product Manager’s Pareto Principle,” ...