Interdisciplinary problem-solving: Next steps in the Greater Yellowstone Ecosystem

The Greater Yellowstone Ecosystem, a 7.6-million-hectare region in the Central Rocky Mountains of the United States, is used to illustrate both the challenges and means to improve problem solving in the natural resources arena. The challenges in this world-famous region are contextual (rapid change, growth, pluralism, complexity, state/federal conflicts, and lack of a common perspective), institutional (multiple organizations with overlapping authority and control and disparate mandates, uneven leadership, lack of creativity in problem solving, and resistance to change), and human (diverse perspectives and values and epistemological limitations). To overcome these challenges, an interdisciplinary method that integrates knowledge to improve policy making is briefly described. It provides a framework with a comprehensive set of categories to use in investigating and analyzing problems and inventing alternatives for substantive, process, and structural improvements. Five programs or interventions, all of which are based on this method, are suggested to address the challenges facing Greater Yellowstone: (1) workshops for capacity building, (2) leadership, staff development, and student internships, (3) case analyses and appraisals for policy learning, (4) problem-solving exercises and decision seminars, and (5) prototyping exercises to improve interdisciplinary and interagency coordination. These are described, examples given, and benefits outlined.     

Harvesting experience: A reappraisal of the U.S. Climate Change Action Plan

For mitigating climate change and adapting to whatever impacts we cannot avoid, there are no politically feasible alternatives to improvements in the U.S. Climate Change Action Plan at this time or for the foreseeable future. Yet improvements in the Action Plan have been obstructed by the diversion of attention and other resources to negotiating a binding international agreement, to developing a predictive understanding of global change, and to documenting the failure of the Action Plan to meet its short-term goal for the reduction of aggregate greenhouse gas emissions. Continuous improvements depend upon reallocating attention and other resources to the Action Plan, and more specifically, to the many small-scale policies that have already succeeded by climate change and no regrets criteria under the Action Plan. Sustaining the effort over the long term depends on harvesting experience from these small-scale successes for diffusion and adaptation elsewhere on a voluntary basis.     

Specificity versus representativeness: methodological approaches to the study of Mexico-U.S. migration

"This article compares two sources of data on Mexico-U.S. migration, based on radically different methodologies: the Mexican Migration Project (Promig) and the National Survey of Population Dynamics (Enadid).... This comparative study shows that a micro-social design drawing on multiple community samples, such as Promig, can solve the methodological conflict between specificity and representativeness.... The authors' research also highlights the problem of selectivity and specificity entailed by traditional surveys such as Enadid as a result of restricting their samples to international residents in Mexico and attempting to explain such a complex, socioeconomic process using a limited number of variables." (EXCERPT)     

The regional dimension of Mexican migration to the United States

"Although Mexican migration to the United States dates back over a century, reliable statistics documenting its geographical distribution have only recently become available. This new information, together with the creation of a Geographical Data System and the recent development of multilevel analysis, have allowed one to examine the regional context of Mexican migration to the U.S.... This paper draws on two new tools for context analysis and examines how they can be used to study international migration: first, the Geographical Data systems, which measure physical factors (aridity, isolation, land use, environmental degradation), together with socioeconomic statistics and familial organization and reproduction." (EXCERPT)     

The Benefit Equity Principle and Willingness to Pay for City Services

In 1991 and 1992, the City of Eugene, Oregon engaged in a citizen participation process to determine public support for a variety of spending and budget balancing alternatives. This process, called Eugene Decisions, employed an innovative combination of public forums, budget balancing exercises and representative surveys. Two of the surveys, which included questions about individual service use, are analyzed here in order to test whether the use of city services is related to willingness to pay taxes and fees. The concept of benefit equity is supported if service use is positively associated with willingness to pay.