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From Mark McGillivray on Modelling or muddling? Economic analysis of the PNG LNG Project
This is a quick response to the comments of Paul and Terrence.
I have read the entire report, in particular page 17, footnote 22 and the appendices.
My fundamental point remains.
It needs to be made very clear to the reader, especially those without modelling expertise, that if the report’s assumed growth path is wrong then the results it reports will be wrong. This includes the results in Table 1.
Related to this, it also needs to be made clearer that the baseline referred to in the third column of Table 1 is not an actual baseline, but the assumed growth path. Many readers would not be aware of this, I would suggest.
On the growth path itself, what ideally needs to be done is to credibly model the growth path that would prevailed in the absence of the LNG project, and not rely on an assumed path.
But I acknowledge that this is no easy task, and data availability might rule it out.
In these situations, what is often done (and needs to be done), is to provide a number of growth paths, such as high, low and expected on the basis of available evidence, and report results that correspond to each.
This is not, as Terrence might suggest, a case of needing more data. It is simply a matter of spending more time with existing data, and being very clear about the caveats that apply to results that are reported.
Such an approach is consistent with the report’s call (on page 40), for a code of conduct for modellers, which I fully support.
From Terence Wood on Modelling or muddling? Economic analysis of the PNG LNG Project
Lending a vote of support to Paul here. He did a valuable job, in a context that is hardly data rich. As he says, there's also the appendices if you want more details.
It would be great if there was more detail again still, but at some point that task has to fall to governments, who have the information and resources.
Thanks Paul
From Paul Flanagan on Modelling or muddling? Economic analysis of the PNG LNG Project
A quick initial response as I hope that I'll be allowed to give a more detailed response in a future blog. First, we are in furious agreement that there is need for better modelling of the PNG economy - it was in fact a recommendation of the Jubilee Australia report. Second, it is not clear that Mark has read the full report. The issue of underlying growth trends was recognised as the most challenging issue in the report - see lead question in Appendix 2. The report did include key outcomes from a sensitivity analysis of alternative trend assumptions (page 17) indicating alternative realistic figures of underlying growth would not change the report’s conclusions. A blog will go into more details why the conclusions of the JA report should not be treated with a "pinch of salt" - there are fundamental issues about PNG's future path of development. Cheers. Paul
From Win Nicholas on Albert Schram’s arrest
Samuel Ray, your comments are shallow. See the publication via http://cadmus.eui.eu/handle/1814/5972. and confirm the authenticity of his PHD Paper.
Indeed the law is weak in PNG.
Its very embarrassing.
From Cameron Diver on Why the Pacific matters
Thanks for your thoughtful comment Stephen. I'm aware of the per capita calculation but preferred to highlight the low regional share of ODA received by the Pacific, as the region is also the ocean space, the ecosystems and many other aspects which are critical for sustainable development. One of the objectives of my post is to highlight the fact that there is more to the Pacific than the traditional "per capita vision" allows for and to underscore some of the reasons why the Pacific matters and should, in my view, be given greater global consideration.
From Cameron Diver on Why the Pacific matters
Many thanks for commenting Mere. I agree with your thoughts on the rich heritage of Pacific peoples.
From Cameron Diver on Why the Pacific matters
Thanks for your feedback Nancy. Glad you enjoyed the post.
From Tess Newton Cain on Exactly how large is New Zealand’s massive aid increase?
Thanks for this, it is a very clear explanation for us non-economists. As you say, the real questions are around how this money will be spent - we will all be watching that with interest
From Monique Haggar on Challenging the education paradigm
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From Stephen Howes on When will we stop cutting aid?
Thanks for this comment. Moyo's book is very weak, and I don't think she can be described as an economist. But Helen Hughes had a point. Whether or not aid is bad for the Pacific, it doesn't seem to be that good. New approaches are needed, which is why it is so good that the Australian government is now giving much more emphasis to labour mobility, including starting to use the aid program to promote labour mobility. A lot more could should be said in response to your important comment, but I'll conclude for now by saying that we welcome all quality submissions related to aid - positive or negative - and especially from those in recipient countries.
From Vailala on Modelling or muddling? Economic analysis of the PNG LNG Project