Theory and practice of data model construction in securities and futures industry Theory and practice of intelligent plant construction in defense industry Theory and practice of rural construction in the new era Theory and practice of agent construction in public project Theory and practice of corporate network construction in the context of industrial transfer Theory and practice of policy mix effect evaluation for new energy automobile industry 并列题名：Theory and practice of corporate network construction in the context of industrial transfer Theory and practice of convergence development of agricultural industry Theory and practice of internal control management in securities companies theory and practice of urban social pension service in China