Market surveys Consumers 7 Steel industry and trade 6 Law and legislation 4 Marketing research 4 Trademarks 4 Consumers' preferences 3 Economic conditions 3 Export marketing 3 Food industry and trade 3 Marketing 3 Statistics 3 Attitudes 2 Commerce 2 Commercial policy 2 Computer industry 2 Consumer behavior 2 Consumption (Economics) 2 Econometric models 2 Forest products industry 2 Imports 2 Lumber trade 2 Manufactures 2 Motivation research (Marketing) 2 Periodicals 2 Pollution 2 Pollution control equipment industry 2 Public opinion polls 2 Retail trade 2 Sales forecasting 2