Brian Prest
575 posts

Brian Prest
@bprest
Economist @rff, via @DukeU, @NERA_Economics, & @USCBO. Opinions my own.
Washington, DC 가입일 Ekim 2010
1K 팔로잉667 팔로워
Brian Prest 리트윗함

My analysis on potential impacts of expanded US LNG exports is available here zenodo.org/records/137383…
@RFF's analysis of oil & gas leasing led by @bprest can be found here rff.org/publications/i…
One can read these and verify the letter's statement is incorrect.
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Brian Prest 리트윗함

We have a paper out in @ScienceMagazine today showing how new guidelines allowing for income weighting in federal cost-benefit analysis would affect the social cost of carbon. Main takeaway, the SC-CO2 increases nearly 8x to ~$1300/ton. @rff @ERGBerkeley
science.org/doi/10.1126/sc…
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@Komanoff @TAndersen_nSCIr @JesseJenkins @HarrisonGFell @DxGordon That was a typo in the old version @JesseJenkins shared. Notice the two "of"s where a crucial modifier was dropped. The corrected one is here and reads as follows: rff.org/publications/w…

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@TAndersen_nSCIr @JesseJenkins @bprest @HarrisonGFell @DxGordon The "thesis" is mis-stated, bizarrely. For oil, the paper found "a 55% leakage rate (i.e., one bbl retired is counteracted by a 0.55-bbl incrs in supply from other producers)." It should have said GHG reductions are on the order of 1/2 of the interdicted emissions. @JesseJenkins
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Anyone writing/thinking/arguing about the impacts of permitting/not permitting US LNG terminals really ought to read this work by @bprest @HarrisonGFell @DxGordon & TJ Conway on how to think about the net impact of 'supply-side' interventions like this:
media.rff.org/documents/WP_2…

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Brian Prest 리트윗함

Discounting in benefit-cost analysis using investment rates of return can yield very misleading estimates of the costs and benefits of policies with long-lived impacts, from @richardgnewell, @billypizer, and @bprest nber.org/papers/w31526

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Brian Prest 리트윗함

Check out this new research in #JEEM on climate royalty surcharges on fossil fuels by Brian C. Prest (@bprest) and James H. Stock (@jimstockmetrics).
Increasing royalty rates on federal fossil fuel reduces global emissions.
Link to paper: sciencedirect.com/science/articl…


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@stroebel_econ @ProfJAParker @JohnHCochrane Also the time profiles of costs and benefits need to align for an investment rate to make sense.
But there's a better way: the shadow price of capital, which was implicitly endorsed in the old A-4, but given much more prominence in the revision.
rff.org/publications/w…
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Brian Prest 리트윗함

Psyched about this new @rff working paper from @bprest, Zach Whitlock, & me. It asks: in a future with more ambitious climate policies, what happens to oil and gas production in different US regions, and how does that affect local gov't revenue? 1/8
rff.org/publications/w…
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@DByers21 @DanielRaimi @DxGordon But--and this is key--it is incredibly unlikely that reducing oil supply results in more emissions. That would require (1) oil demand to be ~perfectly inelastic and (2) implausible substitution patterns (e.g., Gulf of Mexico oil being partially replaced by oil sands)

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@DByers21 @DanielRaimi @DxGordon In my recent paper, I do the emissions impact calculation both at the play level (e.g. Permian basin) and aggregated by region (e.g., N. America) using the OCI+ data. Roughly speaking, the emissions effects vary by field, but less than you might expect. rff.org/publications/w…
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This probably won't get much notice, but it's a huge deal. The Trump administration used OMB's ludicrously high discount rate (7%) to stifle all sorts of regulations. Now Biden's OMB has established an across-the-board discount rate of *1.7%*. Valuing the future!
Council of Economic Advisers Archived@WHCEA46Archive
The proposed revision recommends a single primary discount rate & a separate accounting of capital investment effects and risk. Updating the data that produced the original 3% rate produces an updated rate of 1.7%, a critical change for regs with impacts far into the future. 10/
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Wonky paper alert! New @RFF working paper, "The Shadow Price of Capital", with @billypizer and @richardgnewell
rff.org/publications/w…

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This is super important for properly measuring the benefits of climate policy and regulations. like the @EPA's soon-to-be announced successor to the Clean Power Plan.
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