There are plenty of literature available on this topic. I'm suggesting some links bellow. I strongly recommend you to go thru the first link that is a very comprehensive explanation on the topic by the International Risk Management Institute.

The rest are also related readings. 

Apart from that, the following factors can be considerable;

(i) Govt. policy, (ii) Freedom of market, (iii) Technology and Innovation, (iv) Income level, (v) Infrastructure, (vi) Stability, (vii) Market demand, (viii) Population, (ix) Monetary policies, (x) Corruption. 

Papers related to factors affecting investment are bellow: 

https://muse.jhu.edu/article/251995/summary

http://www.sciencedirect.com/science/article/pii/S0304405X99000434

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2816495

https://www.irmi.com/articles/expert-commentary/the-impact-of-terrorism-on-foreign-direct-investment

https://thebftonline.com/features/opinions/17112/impact-of-terrorism-on-investments.html

https://www.stlouisfed.org/~/media/Files/PDFs/publications/pub_assets/pdf/re/2014/d/terrorism.pdf

http://www.sci-int.com/pdf/1085127191%20a%201475-1479%20Salman-2%20%20Bilal_SI_sent%20-%20updated-CONF_25%20April.pdf

http://journals.sagepub.com/doi/abs/10.1177/0022002712464850

http://onlinelibrary.wiley.com/doi/10.1111/j.1468-0343.2009.00347.x/full

http://prq.sagepub.com/content/59/4/517.short

http://www.sciencedirect.com/science/article/pii/S0014292107001262

http://onlinelibrary.wiley.com/doi/10.1111/j.1467-6435.2008.00409.x/full

http://www.worldscientific.com/doi/abs/10.1142/S0217590815501118

Thank you so much Mr. Iftekhar

Thanks Mr. Arben

The economic development of Pakistan would make a good case study, measured after the attacks of 9/11. My opinion is that asymetric warfare changes the direction of investments, e.g. it reinforces asset accumulation and curbs productivity. Well organized gangs, the political state and private service clubs are battling for the control over key assets; this is very bad for those who live on wages. Terrorism is an economic disease as antagonistic social forces try to crack the jackpot of vital resources.

Peter Gordon and Harry Richardson once did a study (actually a project) on the economic impact of terrorism in the context of USA, especially Los Angeles.  You can search for their papers or even book on this topic.

I really appreciate your help, thanks