1,720,991 research outputs found
Local content requirements in the petroleum sector in Tanzania: A thorny road from inception to implementation?
Full text linkAbstract
Tanzania has recently discovered huge offshore natural gas fields. This has led the Government to develop local content policies (LCPs) to increase job and business opportunities for nationals in the sector. We study the process behind the development of these policies and the positions of stakeholders. We find that although there is a positive view among domestic stakeholders of imposing such policies, there is much suspicion–to such a degree that it shapes their recommendations of which policies to include in the LCP. One reason is that the Government monopolized the policy development process and abstained from conducting a consultative process. Our findings suggest that future Tanzanian policy development should include in-depth consultations to maximize the decision maker’s knowledge base, add to the transparency of the process and manage expectations. This would also contribute to effective implementation and lessen tensions, conflicts and suspicion among stakeholders.
This research is funded by the Norwegian Embassy in Tanzania, which is gratefully acknowledged. We are also grateful to Odd-Helge Fjeldstad, Kendra Dupuy, Siri Lange, Jan Isaksen and participants at the REPOA Annual Workshop 2016 for useful comments.
CMI working paper number 6 2016 Repoa working paper number 16/4 August 2016
Authors Abel Kinyondo Director of Strategic Research, REPOA
Espen Villanger Corresponding author. Senior Researcher, Chr. Michelsen Institute
Printed version: ISSN 0804-3639 Electronic version: ISSN 1890-5048 Printed version: ISBN 978-82-8062-600-4 Electronic version: ISBN 978-82-8062-601-1
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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Public accounts committees in Eastern Africa: a comparative analysis
Full text linkProperly functioning Public Accounts Committees (PACs) are essential for promoting good governance, preventing misallocation of resources and curbing corruption. The purpose of the present paper is to analyze the organization, powers and the performance of East Africa’s PACs so as to understand what they do, what makes them work well and what could make them work better. The analysis reveals that the Tanzania’s PAC is the most active in the region because while it has fewer resources at its disposal than its Eastern African counterparts, it makes a more efficient use of the available resources as indicated by the fact that the Tanzanian Pac was able to carry out more oversight activities than the other PACs operating in the region in spite of having fewer resources. This evidence sustains the claim that legislators’ political will is the single most important determinant of effective oversight. On the basis of the evidence presented in the paper, we formulate two policy recommendations: that in order to secure a more
effective PAC performance, international organizations should pay greater attention to ensuring that legislators have the will to be effective overseers and that the Tanzania’s PAC needs to be more adequately staffed and resourced
The Link between Democracy and Development in Africa: What does Data tell us?
Full text linkThis study attempts to explore whether and to what extent the quality of democracy and development are related in Sub-Saharan Africa. Using system Generalized Methods of Moments on data from 36 countries available from various international secondary data sources for the period from 2002 to 2019, this study reveals that the single best predictor of the quality of democracy in the region is represented by the quality of democracy and that political stability is instrumental in securing the quality of democracy, while unemployment erodes the quality of the democracy. Moreover, the study shows that development has a strong, positive and statistically significant impact on the quality of democracy. Findings suggest a need for securing development to ensure that the quality of democracy is not going to be compromised. Furthermore, they suggest that democratic processes and practices need to be institutionalized to make it less dependent on development
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