“…[ Table 2 here] 20 More specifically, in our empirical analysis the covered industries include (1) manufacturing, (2) electricity, gas and water, (3) construction, and (4) transportation, storage and communications; and the industries not covered by LSL includes (1) trading, (2) wholesale, retail, traveler accommodation, and eating & drinking places, (3) finance and insurance (where banking and insurance establishments are excluded), (4) real estate, and rental & leasing services, (5) professional, scientific and technical services, (6) health care and social welfare services, (7) cultural, sports, and entertainment & recreation services; and (8) other services. 21 Smaller establishments' LSL compliance was loosely enforced.…”