论文首先运用经济学相关原理对我国石油市场及价格进行理论分析，并在理论分析的基础上对我国的石油价格体制的变革及现状进行了探讨。
Firstly, the thesis theoretically analyzes the oil market and oil price in use of related economical principles and studies the transformation of our pricing mechanism and its current state.
本文的分析基于企业战略管理和企业核心能力的理论框架，运用了信息经济学、博弈论和企业核心竞争力理论的相关内容。
The analysis is based by the theoretic frame of strategy management and core competence, and use the theory of Information Economics, Games and core competence.
本文运用企业战略管理和经济学的相关理论，先对TH公司港口综合配套业务板块的内外部环境进行分析。
This article USES strategic enterprise management and economics related theory, first on th company comprehensive business sector of internal and external environment for analysis.
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