IPA Observer 6 - 2017 Downloads Investment Facilitation: The Perfect Match for Investment Promotion, IPA Observer 6 - 2017 (UNCTAD/WEB/DIAE/PCB/2017/4) 6 Jul 2017 English Sign up for our Insights newsletter. Get trusted intelligence on global trade, the economy and development in your inbox. Subscribe RelatedTopicInvestmentProgramInvestment Promotion and FacilitationSeriesInvestment Promotion Agency Observer KeywordsInvestment promotion