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ecological economics – what is it, and what differs it from environmental economics?. Eva Friman 2011. the concept of economic growth as a paradigm shift in economic thought in the 1950s. Eva Friman 2011. modernist economic discourse. Eva Friman 2011. neoclassical economics. - PowerPoint PPT Presentation
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ecological economics –
what is it, and what differs it from environmental economics?
Eva Friman 2011
the concept of economic growth as a paradigm shift in economic thought in the 1950s
classical economics neoclassical economics
ontology time- and space bound national wealth
wealth universal in time and space
epistemology/theory
economics as normative/contextualization
(concrete and specific)
economics as value-neutral/de-contextualization
(abstract and general)
conclusion on limits limited economic
expansionunlimited economic growth
Eva Friman 2011
modernist economic discourse
Eva Friman 2011
neoclassical economics
Eva Friman 2011
classical theoryinstitutional theory
Eva Friman 2011
basic assumptions
environmental economics ecological economic
one-dimensional human nature multi-dimensional human nature
insatiable needs satiable needs, insatiable wants
efficiency in focus;distribution and equity
secondary (if that)
distribution and equity in focus; efficiency secondary
nature as instrumental – value if value given nature as intrinsically valuable
scarcity as budget restrictions scarcity as physical restrictions
Eva Friman 2011
needs & wants
needs satiable, must besatisfied to survive
wants insatiable, must notbe satisfied to survive
Eva Friman 2011
basic assumptionsenvironmental economics ecological economics
economy as autonomous economy as subsystem to ecology
environment as choice of consumption environment as basis for consumption
optimizing allocation and externalities optimizing physical scale
environmental crisis as result of lack of clearly defined property rights and non-
priced externalitiesenvironmental crisis as result of a
free-floating economic system
Eva Friman 2011
weak and strong sustainability
natural capital
cultural capital
human made capital
– substitutes or complements?
Eva Friman 2011
weak and strong sustainability
substitutes complements
weak sustainability strong sustainability(priority to efficiency) (priority to sustainability)
keeping total capital intact keeping intact human made and natural capital separately, plus current situation means natural capital needs to grow
Eva Friman 2011
environmental
economicsecological economics
– pricing the environment – defining property rights
(i.e. reforming neoclassical theory)
– environmental investments– redistributing wealth
(global North/global South)
(investing in nature/natural capital, reducing through-put, i.e. GDP)
Eva Friman 2011
environ. econ. sustainability
ecol. econ.sustainability
weak sustainabilitysustainable economic growth
(change in high-income countries’ T; eco-modernism)
strong sustainabilitynon-growing through-put
(change in high-income countries’ T and A; eco-logism)
Eva Friman 2011
GDP and ISEW
Eva Friman 2011