Advanced Search
MyIDEAS: Login to save this article or follow this journal

Gemstone mining as a development cluster: A study of Brazil's emerald mines

Contents:

Author Info

  • Puppim de Oliveira, Jose Antonio
  • Ali, Saleem H.
Registered author(s):

    Abstract

    For many centuries, emeralds have bejeweled the rich and famous all over the world. Emeralds have also made many millionaires overnight, sometimes by chance, as in some of the cases reported in this study. On the other hand, even though emerald mining has brought some economic benefits, many of these have remained at the top of the production chain. In many cases mining activities have caused a number of negative social and environmental impacts locally. Working conditions in small mines are very poor in general: with bad ventilation, high temperatures, long working hours, lack of safety, informal working contracts and no health or life insurance. Environmental impacts can be significant, such as widespread deforestation, erosion of abandoned mines, and soil and water pollution in streams. The economic and social public benefits can be minimal. Even when taxes on gem mining are relatively low, much of the mining local activity is informal and the high value-added formal activities take place outside the mining regions. This study aims to understand the dynamics of emerald mining and its impact on local development using the concept of clusters. The research analyzes three case studies in Brazil: Campos Verdes/Santa Terezinha (Goias state), Nova Era/Itabira (Minas Gerais state) and Carnaiba/Campo Formoso (Bahia state). Emerald mining regions attract many migrants, increasing the demand for public services (infrastructure, health, education, etc.), but local governments are unable to provide for them because the activity produces little tax revenue. In the end, there is a growing mismatch between demand and supply of public services, leading to a series of social and environmental problems. However, working with the concept of cluster can help to shed light on policies to improve the local benefits of gem mining, by organizing the miners and their supporting organizations to allow investments that bring long term benefits locally.

    Download Info

    If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
    File URL: http://www.sciencedirect.com/science/article/pii/S030142071000053X
    Download Restriction: Full text for ScienceDirect subscribers only

    As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

    Bibliographic Info

    Article provided by Elsevier in its journal Resources Policy.

    Volume (Year): 36 (2011)
    Issue (Month): 2 (June)
    Pages: 132-141

    as in new window
    Handle: RePEc:eee:jrpoli:v:36:y:2011:i:2:p:132-141

    Contact details of provider:
    Web page: http://www.elsevier.com/locate/inca/30467

    Related research

    Keywords: Emerald Small scale mining Cluster Social upgrade Local development Latin America Brazil;

    References

    References listed on IDEAS
    Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
    as in new window
    1. John Humphrey & Hubert Schmitz, 2002. "How does insertion in global value chains affect upgrading in industrial clusters?," Regional Studies, Taylor & Francis Journals, vol. 36(9), pages 1017-1027.
    2. Schmitz, Hubert, 1995. "Small shoemakers and fordist giants: Tale of a supercluster," World Development, Elsevier, vol. 23(1), pages 9-28, January.
    3. Machado, Iran F. & de M. Figueiroa, Silvia F., 2001. "500 years of mining in Brazil: a brief review," Resources Policy, Elsevier, vol. 27(1), pages 9-24, March.
    4. Marshall, Alfred, 1890. "The Principles of Economics," History of Economic Thought Books, McMaster University Archive for the History of Economic Thought, number marshall1890.
    5. Schmitz, Hubert & Nadvi, Khalid, 1999. "Clustering and Industrialization: Introduction," World Development, Elsevier, vol. 27(9), pages 1503-1514, September.
    6. Hilson, Gavin, 2009. "Small-scale mining, poverty and economic development in sub-Saharan Africa: An overview," Resources Policy, Elsevier, vol. 34(1-2), pages 1-5.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as in new window

    Cited by:
    1. Milanez, Bruno & Puppim de Oliveira, Jose Antonio, 2013. "Innovation for sustainable development in artisanal mining: Advances in a cluster of opal mining in Brazil," Resources Policy, Elsevier, vol. 38(4), pages 427-434.

    Lists

    This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

    Statistics

    Access and download statistics

    Corrections

    When requesting a correction, please mention this item's handle: RePEc:eee:jrpoli:v:36:y:2011:i:2:p:132-141. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Zhang, Lei).

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If references are entirely missing, you can add them using this form.

    If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.