TY - BOOK AU - Bernstein, Jeffrey I AU - Bernstein, Jeffrey I ED - National Bureau of Economic Research TI - Price margins and capital adjustment : canadian mill products and pulp and paper industries T2 - Working paper series U1 - F 338.47676 B 14418 PB - National Bureau of Economic Research KW - CANADA KW - INDUSTRIA DE LA PULPA Y EL PAPEL KW - MODELOS ECONOMETRICOS KW - COSTOS N1 - Incluye bibliografía ER -