@MarkFreemanYork

Professor of Finance University of York

Joined October 2017
  • Tweets25
  • Following3
  • Followers48
Just launched: "The Strategic Resource Analyst" — weekly analyses on how boards (public & private) actually allocate resources to meet their strategic objectives. substack.com/@markcfreeman
1
14
Mark Freeman retweeted
Frikk Nesje@FrikkNesje5 Dec 2024
We argue against the widespread use of "NPV sensitivity analysis". Feedback from academics and practitioners has led to a substantive revision of the working paper. Comments welcome on the update version! Link below. @MoritzDrupp @MarkFreemanYork @ben_d_groom #EconTwitter
1
4
1
14
1,612
Mark Freeman retweeted
Ben Groom@ben_d_groom31 Jul 2023
My pal @MarkFreemanYork talks to the energy monitor about social discounting and climate policy in the context of Biden and the new proposals for CBA and SCC in the US. energymonitor.ai/finance/reg…

Can a 2% “social discount rate” transform global climate policy?

The Biden administration has proposed a huge increase in the social cost of carbon. Others should too, say economists and philosophers.

energymonitor.ai
1
4
12
1,431
Mark Freeman retweeted
YESI@YESIUoY1 Jun 2023
New @ScienceMagazine letter "US benefit-cost analysis requires revision" now published, @MarkFreemanYork @UoY_SBS was amongst c.20 international experts in social discounting, who signed the letter ➡️ow.ly/MQLH50OzmZw

US benefit-cost analysis requires revision

science.org
1
2
143
Mark Freeman retweeted
YESI@YESIUoY31 May 2023
New paper shows that while philosophers + economists support the same social discount rates, resulting in the same mitigation policy, this is for very different ethical + practical reasons. By @MarkFreemanYork @FrikkNesje @MoritzDrupp @ben_d_groom ➡️ow.ly/tMYC50OzimA
3
4
586
Mark Freeman retweeted
Frikk Nesje@FrikkNesje28 May 2023
A short and accessible research briefing for the @NatureClimate philosopher-economist-paper that we published can be found here: nature.com/articles/s41558-0… @Economics_UCPH @CESifoNetwork @lindaunobel #PhilTwitter #EconTwitter

Philosophers reinforce economists’ support for climate change mitigation

Nature Climate Change - The value of climate change mitigation largely depends on the social discount rate, which has almost exclusively been influenced by economists. A survey of expert...

nature.com
1
6
1
18
3,548
Mark Freeman retweeted
Frikk Nesje@FrikkNesje25 May 2023
Very proud of this paper joint with @MoritzDrupp, @MarkFreemanYork and @ben_d_groom. We survey expert philosophers on their recommended social discount rates (SDR), compare recommendations to those offered by economists and assess the implications. nature.com/articles/s41558-0…
2
22
4
104
21,688
Mark Freeman retweeted
Ben Groom@ben_d_groom15 Feb 2023
US EPA Social Cost of Greenhouse Gases: Public comment. Read our input (@MoritzDrupp @FrikkNesje @MarkFreemanYork) to this important process here: regulations.gov/comment/EPA-…. @Leep_Institute @UofEBusiness @GRI_LSE @UoYSBS_Research.
4
2
12
6,394
Mark Freeman retweeted
Ben Groom@ben_d_groom8 Dec 2022
Social Discount Rates and Climate Policy. Interesting piece stemming from our recent Annual Review. @MarkFreemanYork @FrikkNesje @MoritzDrupp @Leep_Institute @GRI_LSE knowablemagazine.org/article…

The obscure calculation transforming climate policy

knowablemagazine.org
2
13
1
17
Mark Freeman retweeted
Ben Groom@ben_d_groom29 Nov 2022
Lancet Commission on Green Growth Post Covid. @MarkFreemanYork and I wrote a short piece on how CBA of public projects should reflect the insurance value of avoiding disasters, like pandemics. Meaning, preparedness is important. @EnvBatman @Leep_Institute shorturl.at/lqz34
1
3
1
6
Mark Freeman retweeted
Neil Lee@ndrlee25 Nov 2022
Best job title in academia is surely @ben_d_groom's "Dragon Capital Chair in Biodiversity Economics"
2
8
The Lancet COVID-19 Commission's Task Force on Green Recovery recently released their final statement. Read it in full here: static1.squarespace.com/stat… #pandemicrecovery #sdgs
The Lancet COVID-19 Commission's Task Force on Green Recovery recently released their final statement. Read it in full here: https://static1.squarespace.com/static/5ef3652ab722df11fcb2ba5d/t/6384fcba8671157ecff6626b/1669659838545/221128+Green+Recovery.pdf

ALT The Lancet COVID-19 Commission's Task Force on Green Recovery recently released their final statement. Read it in full here: https://static1.squarespace.com/static/5ef3652ab722df11fcb2ba5d/t/6384fcba8671157ecff6626b/1669659838545/221128+Green+Recovery.pdf

5
4
8
Mark Freeman retweeted
Peter Ball@p_d_ball4 Feb 2021
Challenging #modern #slavery. Learn more from #research #impact #video tinyurl.com/y49u2v2a Dr Joyce Jiang @JoyceJi48099651 @UniOfYork Management School @UoY_UYMS #migrant #domestic #workers. This is one example of our impact on business and society tinyurl.com/9kbca53l.

Art to tackle domestic slavery

Innovative research with domestic workers has helped the UK's most vulnerable workers develop a voice and support networks.

3
3
1
A Dimensional Fund Advisors Distinguished Paper Prize goes to Rawley Heimer, Kristian Ove R. Myrseth, and Raphael S. Schoenle for the article “YOLO: Mortality Beliefs and Household Finance Puzzles” doi.org/10.1111/jofi.12828
1
2
1
12
Mark Freeman retweeted
Frikk Nesje@FrikkNesje30 Dec 2020
Updated guidance by NY State recommending to use a 1-3% social discount rate with a main value of 2% in parts based on our expert survey. @MoritzDrupp @ben_d_groom @MarkFreemanYork aeaweb.org/articles?id=10.12…

Discounting Disentangled

(November 2018) - The economic values of investing in long-term public projects are highly sensitive to the social discount rate (SDR). We surveyed over 200 experts to disentangle disagreement on the...

aeaweb.org
Michael Gerrard@MichaelGerrard30 Dec 2020
New York State adopts "value of carbon" guidance to help state agencies measure impacts of GHG emissions. Central values: $125/ton for carbon dioxide; $2,782/ton for methane; $44,727/ton for nitrous oxide. Discount rate: 2%. bit.ly/382KFsV
1
8
Challenging #modern #salvery. Watch #research #impact #video tinyurl.com/y49u2v2a from Dr Joyce Jiang @JoyceJi48099651 @UniOfYork Management School @UoY_UYMS ahead of today's #UK #Parliamentary #event on #migrant #domestic #workers tinyurl.com/y42tcede

Impact and engagement: Joyce Jiang - domestic slavery

Innovative research with domestic workers has helped the UK's most vulnerable workers develop a voice and support networks.

1
2
1
1
Limit global heating to under 2 degrees to reduce climate damage and increase economic benefits says a study co-authored by @UoY_UYMS ow.ly/V73a50AxGMN #YorkResearch

Tackle climate change and reap economic benefits, new report says

UN climate targets outlined in the Paris Agreement to keep global heating below two degrees Celsius make economic sense, a new study reveals.

york.ac.uk
2
5
Mark Freeman retweeted
MoritzDrupp@MoritzDrupp13 Jul 2020
New Paper “Climate economics support for the UN climate targets” out in @NatureClimate. We update the DICE model by Nobel Laureate Nordhaus along a number of dimensions & show that there is no discrepancy between the UN targets & the model’s optimal climate paths. A thread:
6
74
39
167
We’re proud to announce the #RIFA2018 Best Research Film of the Year is awarded to @stephenlinstead from @UniOfYork for ‘Black Snow’. 🏆🎬 Congratulations!
2
12
3
18
How should we value returns to public projects that are in the distant future? Most experts agree on discount rates of around 2%, according to @MoritzDrupp, @MarkFreemanYork, @ben_d_groom, @FrikkNesje featured in aeaweb.org/articles?id=10.12…
18
6
23
Load more