通过理论分析与实证,系统地阐述了对中国企业的林工联合行为产生了重要影响的经济驱动因素,包括:利益均衡说、选择权说、协同效益说、垄断竞争说、市场准入说、投资机会说等。认为不同的社会经济环境下产生不同的企业一体化战略激励因素,这些理论分析有助于更深刻地理解企业纵向一体化行为和方针。 Through theoretical analysis and demonstration, this paper systematically expounds the economic drivers that have an important impact on the joint activities of Chinese forestry companies, including the balance of interests theory, the option theory, the theory of synergy, the theory of monopoly competition, the market access theory, Investment opportunities and so on. Think different social economic environment produce different strategic factors of enterprise integration, these theoretical analysis will help to understand more deeply the enterprise vertical integration behavior and policy.