Number: 93-355 Title: Plant Closings, Mass Layoffs, and Worker Dislocations: Data Issues Authors: Mary Jane Bolle, Specialist in Labor Economics Foreign Affairs, Defense, and Trade Division Abstract: For at least 15 years Members of Congress have continued to ask: How many U.S. manufacturing plants have closed? For at least 15 years they have continued to ask: How many U.S. manufacturing plants have relocated abroad, and where have they gone? For at least 15 years the answer has been: For the most part, those questions can't be answered, based on Government data. How many plants are moving to Mexico? What industries and what States are the plants from? How many U.S. workers are losing their jobs as a result? It appears that still, after two legislative attempts to mandate collection of these data, the Government publishes no counts of U.S. plant closings, and almost no information on plant relocations. Options for strengthening the data systems include addressing three main weaknesses: inadequate data program design, a plant closing definition that misses its mark, and publication of partial instead of complete survey results. Date: March 29, 1993