MSEAS Brest: My impressions

Tonight is my last night in Brest after an intensive and massively enjoyable conference on Understanding marine socio-ecological systems: including the human dimension in Integrated Ecosystem Assessments (MSEAS). It’s been one of those events where you soak up loads and loads of impressions, which take time to digest, which I just did today in the magnificent Océanopolis – I figured that would be an apt place to reflect on the human dimensions of marine management. So here are my thoughts.

 

MSEAS did much, much more than the average economics conference to stimulate debate and to provoke creative ideas. I much enjoyed the open and creative atmosphere that brought together people from fields as diverse as biology, economics, and anthropology. As far as I have seen in all discussions people were very open and respectful to each other’s views. Which is different from what I have seen in some of the more disciplinary or conservation-oriented conferences. Oh, and getting a cartoonist capture the sessions was an excellent move. He was not just funny, he actually contributed to the debate and gave us fresh new insights. More input from artists next time please!

Beth Fulton on people’s trust in models

Boy, do I envy this generation of young researchers working in this field. The Young Researchers Workshops gave them the chance to pose questions to more experienced researchers in the field on all kinds of issues. (I felt to old to ask a question and too young to answer one.) I wish EAERE had this when I did my PhD!

From the presentations and keynote lectures I got the overall impression that there is a particular need for social indicators (other than economic ones, and employment), analyses of governance and institutions, and further integration of the whole range of issues in analyses and assessments. The topics were clearly skewed towards fisheries, which is a shame given the growing importance of other sectors, but also understandable given that this was an initiative by people within the ICES network. I was somewhat surprised to notice that there was not a single cost-benefit analysis, especially considering that the OECD’s Ocean Economy report explicitly calls for more cost-benefit analyses of ocean management.

Shame she wasn’t there second
time I visited the Océanopolis

I was particularly enthusiastic about some of the qualitative research that shone a new light on economic analyses. Edwin van Helmond presented an analysis of Dutch fisher behaviour where interviews with fishers helped resolve a number of puzzles in the data that statistical analysis could never have solved. Matthias Kokorsch presented the results of a series of interviews he did with Icelandic fishers on the effects of the tradable quota system in that country.

Slow sessions are just not my thing. I went to the Sunday session in the Tara Inn: there were loads of people, the atmosphere was great, but the music just did not appeal to me. It’s not the pace: there’s nothing wrong with playing a bit slower if you can’t keep up with the standard speed. In fact it’s better than playing above your level! But the playing was sloppy. Luckily I did get the chance to see some of the local traditions at the very last evening at a Fest Deiz!

On interdisciplinarity

Check out the really cool cover of Nature’s special feature on interdisciplinarity!

Of course, as an economist I especially like their inclusion of “Invisible Hand” as the sole superhero representing the social sciences in their scientific team of Avengers. But it is also symbolic for the fact that economists have, in my view, gone the furthest in integrating their discipline with the natural sciences. This holds particularly for environmental and resource economists, who by definition deal with problems of the natural environment like pollution and overfishing. The reason is pretty geeky: most economic research is quantitative, and quite a lot involves the development of mathematical models. And whaddayaknow: so do climate science, population biology, hydrology, and a host of other natural sciences. Give me your equations and I’ll plug them into my CGE model.

It is actually much, much harder to truly integrate qualitative social sciences like sociology or anthropology with quantitative sciences – even with a social science like economics. Models like IMAGE and DICE describe the global climate as well as the economy; the Gordon-Schaefer fisheries model and Colin Clark’s work on renewable resource use, which use basic models from population biology like logistic growth, are part of the standard canon of resource economics since decades; when Daniel Pauly criticizes the limited impact of the “social sciences” on fisheries research, he lumps together economics with biology, not sociology. Meanwhile, it has taken until 2009 that the Nobel committee finally recognized anthropologist Elinor Ostrom for her contributions to the economics of common pool resources, and economists and sociologists share little but contempt for each others’ fields. The Indian economist Jagdish Bhagwati is said to have joked that good economists reincarnate as physicists; wicked economists reincarnate as sociologists. But Ostrom’s Nobel also shows that things are changing, especially in the field of institutional economics. Let’s have more of that in the future.