efforts are affecting the dynamic relationship between environmental efficiency and economic productivity, turning it from an …

productivity firms, and increase the total revenue of high-productivity firms. In general, firm offshoring has no effect. … negative effect on firms employment, total factor productivity (TFP), and revenue. A 1-percentage-point increase in the measure …-percentage-point-increase in the measure of Chinese import competition in El Salvador reduces low-productivity firms TFP by 1 …

ISO 9001 certification increase labor productivity (measured as added value over labor) by 12 percent, and sales per …