Andrew Church

Bio: Andrew Church is an academic researcher from University of Brighton. The author has contributed to research in topics: Ecosystem services & Tourism. The author has an hindex of 32, co-authored 118 publications receiving 5645 citations. Previous affiliations of Andrew Church include Birkbeck, University of London.

Assessing nature's contributions to people

Abstract: A major challenge today and into the future is to maintain or enhance beneficial contributions of nature to a good quality of life for all people. This is among the key motivations of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), a joint global effort by governments, academia, and civil society to assess and promote knowledge of Earth's biodiversity and ecosystems and their contribution to human societies in order to inform policy formulation. One of the more recent key elements of the IPBES conceptual framework ( 1 ) is the notion of nature's contributions to people (NCP), which builds on the ecosystem service concept popularized by the Millennium Ecosystem Assessment (MA) ( 2 ). But as we detail below, NCP as defined and put into practice in IPBES differs from earlier work in several important ways. First, the NCP approach recognizes the central and pervasive role that culture plays in defining all links between people and nature. Second, use of NCP elevates, emphasizes, and operationalizes the role of indigenous and local knowledge in understanding nature's contribution to people.

Conceptualising cultural ecosystem services: A novel framework for research and critical engagement

Abstract: The construction of culture as a class of ecosystem service presents a significant test of the holistic ambitions of an ecosystems approach to decision making. In this paper we explore the theoretical challenges arising from efforts to understand ecosystems as objects of cultural concern and consider the operational complexities associated with understanding how, and with what consequences, knowledge about cultural ecosystem services are created, communicated and accounted for in real world decision making. We specifically forward and develop a conceptual framework for understanding cultural ecosystem services and related benefits in terms of the environmental spaces and cultural practices that arise from interactions between humans and ecosystems. The types of knowledge, and approaches to knowledge production, presumed by this relational, non-linear and place-based perspective on cultural ecosystem services are discussed and reviewed. The framework not only helps navigate more fully the challenge of operationalising ‘cultural ecosystem services’ but points to a more relational understanding of the ecosystem services framework as a whole. Extending and refining understanding through more ambitious engagements in interdisciplinarity remains important.

The Economics and Econometrics of Active Labor Market Programs

Abstract: Policy makers view public sector-sponsored employment and training programs and other active labor market policies as tools for integrating the unemployed and economically disadvantaged into the work force. Few public sector programs have received such intensive scrutiny, and been subjected to so many different evaluation strategies. This chapter examines the impacts of active labor market policies, such as job training, job search assistance, and job subsidies, and the methods used to evaluate their effectiveness. Previous evaluations of policies in OECD countries indicate that these programs usually have at best a modest impact on participants’ labor market prospects. But at the same time, they also indicate that there is considerable heterogeneity in the impact of these programs. For some groups, a compelling case can be made that these policies generate high rates of return, while for other groups these policies have had no impact and may have been harmful. Our discussion of the methods used to evaluate these policies has more general interest. We believe that the same issues arise generally in the social sciences and are no easier to address elsewhere. As a result, a major focus of this chapter is on the methodological lessons learned from evaluating these programs. One of the most important of these lessons is that there is no inherent method of choice for conducting program evaluations. The choice between experimental and non-experimental methods or among alternative econometric estimators should be guided by the underlying economic models, the available data, and the questions being addressed. Too much emphasis has been placed on formulating alternative econometric methods for correcting for selection bias and too little given to the quality of the underlying data. Although it is expensive, obtaining better data is the only way to solve the evaluation problem in a convincing way. However, better data are not synonymous with social experiments. © 1999 Elsevier Science B.V. All rights reserved.

Planning in the Face of Power.

Abstract: Abstract Information is a source of power in the planning process. This article begins by assessing five perspectives of the planner's use of information: those of the technician, the incremental pragmatist, the liberal advocate, the structuralist, and the “progressive.” Then several types of misinformation (inevitable or unnecessary, ad hoc or systematic) are distinguished in a reformulation of bounded rationality in planning, and practical responses by planning staff are identified. The role and ethics of planners acting as sources of misinformation are considered. In practice planners work in the face of power manifest as the social and political (mis)-man-agement of citizens' knowledge, consent, trust, and attention. Seeking to enable planners to anticipate and counteract sources of misinformation threatening public serving, democratic planning processes, the article clarifies a practical and politically sensitive form of “progressive” planning practice.