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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

An Investigation of the Social and Economic Factors Affecting the Development of Small-Scale Forestry by Rural Households in Leyte Province, Philippines: A Typology of Rural Households in Relation to Small-Scale Forestry

Emtage, Nicholas F. Unknown Date (has links)
This thesis investigates the social and economic factors affecting small-scale forestry development in Leyte Province, the Philippines, and in particular, the potential to use typologies of rural households to aid the description and interpretation of the diversity of households in relation to forestry development. Data for the analysis of the relationships between socioeconomic factors and tree management behaviour and intentions and the construction of a typology of rural households in Leyte was gathered from four case study communities on the Island. Following focus group discussions in each of the participating communities to gather background data and populate the structured interview schedule, representative samples of 50 households were selected and interviewed in each of the four communities. Analysis of the present tree management activities of households in the four communities revealed that most households surveyed (approximately 80%) indicated that they are presently managing at least a few trees, the primary purpose of most tree management activities being to supply timber for the households' own needs. Only 10% of respondents indicated that they intend to sell trees they are presently managing, and 25% stated that they intend to plant and manage trees for the production of timber for sale in the future. Approximately 60% of responding households indicated an interest in developing commercial tree farming on the land they manage. Thus it is concluded that small-scale commercial tree growing is uncommon in the communities involved in the survey, and that many households are interested in developing their tree planting and management activities but feel constrained from participation by various factors. The first level of exploration of the socioeconomic factors affecting rural households' tree management behaviour involved univariate analyses of the relationships between households' tree management behaviour and intentions, their socioeconomic characteristics and their attitudes to forestry. The level of resources controlled by the household, in terms of the area of the land managed by the household, their tenurial security and their cash income, are correlated with higher levels of participation in forestry activities, and greater intentions to plant higher numbers of trees in the future. Some farming system variables are also related to higher levels of tree planting and management activity, including the management of livestock and of farm plots distant from their house. While control over higher than average levels of productive resources are, in general, positively correlated to the active management of trees on their land, there are patterns of exceptions to this trend. The exploration of the interrelationships between socioeconomic factors and attitudes affecting households' tree management behaviour was undertaken through the definition of a typology of rural households in relation to forestry. Five types were defined, each having different attitudes to forestry activities. The interpretation of the types was undertaken by describing and comparing the socioeconomic and behavioural characteristics of the types in the typology. The types were characterised by differences in their control of productive resources, differences in their present and intended levels and types of forestry activity, and by differences in their participation in training activities run by development programs. The characteristics of the types were found to correspond highly with descriptions of the socioeconomic factors affecting forestry activities of smallholder households reported by previous studies into and theories about the socioeconomic factors affecting smallholder forestry development. The typology of rural households does help to describe and interpret the variation within each of the four communities in terms of households' attitudes to forestry development and their socioeconomic characteristics. It is concluded that these variations between households mean that the various types of households will be affected in different ways by forestry development programs. It is also concluded that the present state of forestry policies and the market for timber products is such that substantial increase in the level of forestry activity by smallholders is unlikely without comprehensive land use planning, policy reform in regards to tree registration and transport permits, and market development. Recommendations for further research and policy development arising from the thesis focuses on the need to create enabling conditions in which forestry activities can occur and on ways to address the differing needs of the various types defined in the typology.
22

Community small scale wind farms for New Zealand: a comparative study of Austrian development, with consideration for New Zealand’s future wind energy development

Thomson, Grant January 2008 (has links)
In New Zealand, the development of wind energy is occurring predominantly at a large scale level with very little opportunity for local people to become involved, either financially or conceptually. These conditions are creating situations of conflict between communities and wind energy developers – and are limiting the potential of the New Zealand wind energy industry. The inception of community ownership in small scale wind farms, developed in Europe in the late 20th Century, has helped to make a vital connection between wind energy and end users. Arguably, community wind farms are able to alleviate public concerns of wind energy’s impact on landscapes, amongst a wide range of other advantages. In Austria, community wind farms have offered significant development opportunities to local people, ushered in distributed generation, and all the while increasing the amount of renewable energy in the electricity mix. This thesis investigates whether community small scale wind (SSW) farms, such as those developed in Austria, are a viable and feasible option for the New Zealand context. The approach of this thesis examines the history of the Austrian wind industry and explores several community wind farm developments. In addition, interviews with stakeholders from Austria and New Zealand were conducted to develop an understanding of impressions and processes in developing community wind energy (CWE) in the New Zealand context. From this research an assessment of the transfer of the Austrian framework to the New Zealand situation is offered, with analysis of the differences between the wind energy industries in the two countries. Furthermore, future strategies are suggested for CWE development in New Zealand with recommendations for an integrated governmental approach. This research determines that the feasibility for the transfer of the Austrian framework development of ‘grassroots’ community wind farms in the next 10 years is relatively unlikely without greater support assistance from the New Zealand Government. This is principally due to the restricted economic viability of community wind farms and also significant regulatory and policy limitations. In the mid to long term, the New Zealand government should take an integrated approach to assist the development of community wind farms which includes: a collaborative government planning approach on the issue; detailed assessment of the introduction of feed-in tariff mechanisms and controlled activity status (RMA) for community wind farms; and development of limited liability company law for community energy companies. In the short term, however, the most feasible option available for the formation of community wind farms lies in quasi community developments with corporate partnerships.
23

The Social Construction of Economic Man: The Genesis, Spread, Impact and Institutionalisation of Economic Ideas

Mackinnon, Lauchlan A. K. Unknown Date (has links)
The present thesis is concerned with the genesis, diffusion, impact and institutionalisation of economic ideas. Despite Keynes's oft-cited comments to the effect that 'the ideas of economists and political philosophers, both when they are right and when they are wrong, are more powerful than is commonly understood'(Keynes 1936: 383), and the highly visible impact of economic ideas (for example Keynesian economics, Monetarism, or economic ideas regarding deregulation and antitrust issues) on the economic system, economists have done little to systematically explore the spread and impact of economic ideas. In fact, with only a few notable exceptions, the majority of scholarly work concerning the spread and impact of economic ideas has been developed outside of the economics literature, for example in the political institutionalist literature in the social sciences. The present thesis addresses the current lack of attention to the spread and impact of economic ideas by economists by drawing on the political institutionalist, sociological, and psychology of creativity literatures to develop a framework in which the genesis, spread, impact and institutionalisation of economic ideas may be understood. To articulate the dissemination and impact of economic ideas within economics, I consider as a case study the evolution of economists' conception of the economic agent - "homo oeconomicus." I argue that the intellectual milieu or paradigm of economics is 'socially constructed' in a specific sense, namely: (i) economic ideas are created or modified by particular individuals; (ii) economic ideas are disseminated (iii) certain economic ideas are accepted by economists and (iv) economic ideas become institutionalised into the paradigm or milieu of economics. Economic ideas are, of course, disseminated not only within economics to fellow economists, but are also disseminated externally to economic policy makers and business leaders who can - and often do - take economic ideas into account when formulating policy and building economic institutions. Important economic institutions are thereby socially constructed, in the general sense proposed by Berger and Luckmann (1966). But how exactly do economic ideas enter into this process of social construction of economic institutions? Drawing from and building on structure/agency theory (e.g. Berger and Luckmann 1966; Bourdieu 1977; Bhaskar 1979/1998, 1989; Bourdieu 1990; Lawson 1997, 2003) in the wider social sciences, I provide a framework for understanding how economic ideas enter into the process of social construction of economic institutions. Finally, I take up a methodological question: if economic ideas are disseminated, and if economic ideas have a real and constitutive impact on the economic system being modelled, does 'economic science' then accurately and objectively model an independently existing economic reality, unchanged by economic theory, or does economic theory have an interdependent and 'reflexive' relationship with economic reality, as economic reality co-exists with, is shaped by, and also shapes economic theory? I argue the latter, and consider the implications for evaluating in what sense economic science is, in fact, a science in the classical sense. The thesis makes original contributions to understanding the genesis of economic ideas in the psychological creative work processes of economists; understanding the ontological location of economic ideas in the economic system; articulating the social construction of economic ideas; and highlighting the importance of the spread of economic ideas to economic practice and economic methodology.

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