Clive L. Spash
Environmental Values and Economics
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Research Program
Six Key Concepts Driving My Research

Values, attitudes
and norms
A focus on the individual
in economic models of choice leaves unanswered
the meaning of social structures which
are more than an aggregation of individuals.
Environmental and rural policy interacts
with a range of motives, such as values,
attitudes, and norms, which determine
individual and group behaviour. One aspect
of my research is to define and measure
such motives.
Information in policy processes
Information in a traditional scientific methodology is equated with
truth and objectivity. In a policy process this can be taken to mean
those lacking specialised expert knowledge who disagree with a given
policy are ignorant of the truth and require educating. The danger
with such an approach is that uncertainty and complexity are
themselves ignored along with differences in values and context, which
determine how information is interpreted. My research sees the
importance of different types of information (qualitative and
quantitative) as expressed by different actors (e.g., experts, vested
interest groups, the concerned general public) and the need to decode
how people interpret that information.
Participation, representation
and governance
Different regulatory tools and methods of aiding project
and policy decisions exist and imply different forms
of governance. Top down approaches (relying upon experts
to legitimate decisions made in closed government circles)
can be contrasted with bottom up local initiatives
driven by lay knowledge. My research accepts that
a range of approaches are necessary, dependent upon
context, and aims to analyse how these perform and
can be improved.
Policy evaluation and appraisal
Policy instruments recommended by
economists have typically focussed upon efficiency
despite a recognised policy need for effectiveness
and equity to have equal and often greater importance.
Understanding is required of how instrument design
can be achieved to meet multiple desired policy goals.
This goes beyond assuming that theoretically efficient
tools (e.g. pollution tax) will be the most preferred.
Research here needs to link with our understanding
of human behaviour and values.
Equity and social justice
Aspects of equity and social justice
are highlighted by the literature on sustainability
but have tended to be disconnected from or only loosely
connected to economic and environmental analysis.
My research aims to explore specific issues of inequity
and consider how they interact with environmental
and economic factors.
Science and society
New knowledge and technologies
are more rapidly transforming our society than in
the past. Innovations are seen as offering great
hope for the future, leading to increases in human
well-being. At the same time there is grave concern
over the unforeseen consequences of rapid innovation
and growing recognition that some innovations pose
threats to economic and ecological systems. A range
of issues come together in this context including
conflicts between different value systems, beliefs
in forms of progress, treatment of risk and uncertainty,
and communication between 'experts' and the general
public.
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