2. Research construction and you may strategy
The analysis question try developed incidental to help you pricing-validation factors becoming performed on the part of All of us federal firms of the certain additional stakeholders, like the experts on the blog post. Yet not, the analysis question, brand new Proposal plus the findings associated with blog post are completely independent and never associated with the these predicate things. After that, semi-prepared interview (n = 18) with third-party designers, bankers, solicitors, personal administration specialists, planners and you can informative researchers considering even more belief to help with the development of the Proposition and also for the triangulation of your own no. 1 results from file and you can rules comment presented herein (Clifford et al 2016).
Another phase out of search consisted of the organization a demographic model to possess 30-12 months demographic forecasts getting Advertising (2017–2047) in order to ideal comprehend the upcoming interest in infrastructure. The latest resulting society forecasts involve presumptions, constructed on historic fashion and you can latest quotes, concerning your coming. We opportunity Puerto Rico’s inhabitants playing with cohort-transform ratios (‘CCRs’) (Hamilton and you will Perry 1962, Swanson ainsi que al 2010, Hauer 2019) in some Leslie matrices (Caswell 2001) predicated on 18 four-12 months a long time (0–85+) as well as 2 sex groups (Male and female). All round projection methodology was described elsewhere (Hauer 2019) that’s if not given in more detail inside appendix A great .