Citation: Ew. Eckard, PLANT-LEVEL SCALE ECONOMIES AND INDUSTRIAL CONCENTRATION, The Quarterly review of economics and finance, 34(2), 1994, pp. 173-183
Citation: Ew. Eckard, AN EMPIRICAL-TEST OF THE FREE RIDER AND MARKET POWER HYPOTHESES - A COMMENT, Review of economics and statistics, 76(3), 1994, pp. 586-589