该技术路线图与上一张不同，此图展示了文章主要研究内容以及（三、四、五、六章）与每一章的研究思路，绘制了每一章节研究内容，研究方法，得到的影响。
This technical roadmap is different from the previous one. It shows the main research contents of the article and the research ideas of each chapter (Chapter 3, Chapter 4, Chapter 5 and Chapter 6), and draws the research contents, research methods and influence of each chapter.
3.《竞争环境下线上到线下供应链的合作策略与契约设计》
该图以研究背景-研究问题-研究内容-研究结论的思路展开绘制。研究背景对应研究意义以及理论基础；研究问题则为合作策略和契约设计；针对研究问题指出具体研究内容分为四种情况，并指出采用的方法；由此得到研究结论。
The figure is drawn with the idea of research background - research questions - research contents - research conclusions. The research background corresponds to the research significance and theoretical basis; The research questions are cooperation strategy and contract design; According to the research problems, the specific research contents are divided into four situations, and the methods used are pointed out; From this, the research conclusion is obtained.
4《平台主导型E-闭环供应链回收渠道、销售模式及协调机制研究》
该图左边列出了绘制的思路：问题提出、研究评述、渠道设计、销售模式选择、协调机制设计、到问题解决。问题提指明了本文的研究问题是回收渠道、销售模式优化和契约设计；研究评述是理论概述和文献梳理；然后展示了回收渠道、销售模式、协调机制设计具体内容；最后得出了结论。
The left side of the figure lists the drawing ideas: problem raising, research review, channel design, sales model selection, coordination mechanism design, and problem solving. The question points out that the research issues of this paper are recycling channels, sales model optimization and contract design; Research review is theoretical overview and literature review; Then it shows the specific content of recycling channel, sales mode and coordination mechanism design; Finally, the conclusion is drawn.
5《碳减排政策下考虑价格-产量竞争的供应链决策》
该图按照研究背景-问题提出-理论研究-数值研究-总结的逻辑进行绘制，展开每一部分的内容，首先指出了研究背景，梳理文献，然后列出主要章节的研究问题，最后数值研究得出结论。
The figure is drawn according to the logic of research background - problem raising - theoretical research - numerical research - summary, and the contents of each part are expanded. First, the research background is pointed out, the literature is sorted out, and then the research problems in the main chapters are listed. Finally, the numerical research draws conclusions.
6《制造商线上渠道选择及不同权力结构对双渠道供应链的影响》
