[求助]请大家帮我看看有关博弈论的essay的topic。。哪一个好写一点。。-经管之家官网！

我要开始选论文的题目了。。不长。。2500字。。我本科学的是工学。。现在伦敦大学读经济学的硕士。。觉得有点辛苦。。
以下是essay的题目。。请大家给我建议下哪一个最容易写好。。应该从什么入手。。谢谢大家。。
我顺带传上我的reading list。。。
如果都很难的话。。我就换去写externality。。55555555

i) "An understanding of transaction costs makes the concept of externalities explicitly political." Discuss. Is there a useful role for the notion of externalities in development economics? 

ii) Discuss the different definitions of externalities and their relationship to each other. Why do so many externalities continue to persist in the real world? 

iii) Compare and contrast two competing models of market failures preventing technological catching up in developing countries. 

iv) Evaluate regulation as a policy instrument for addressing negative externalities. What are the implications of your analysis for a developing country attempting to tackle pollution? 

字体不能放大。。对不起大家的眼睛了。。谢谢大家了。。
晕。。不好意思。。传错了。。上面那个是externality的。。
现在这个是博弈论的。。

i) Define a Nash equilibrium. What insights can games of coordination with conflict (chicken games) provide for understanding the outcomes of distributive conflicts in the real world? 

ii) Define the conditions under which the Folk Theorem applies to repeated games. What are the implications of the Folk Theorem for identifying equilibria in repeated games? 

iii) Discuss the conditions under which cooperation is likely to emerge in a repeated prisoner’s dilemma game. 

You may also set yourself a specific game theory question for your assessed essay but please check the admissibility and viability of the question with Mushtaq Khan before proceeding.