scholarly journals Driving forces for adopting public–private partnerships in Tanzanian housing projects

2018 ◽  
Vol 20 (8) ◽  
pp. 912-927 ◽  
Author(s):  
Neema Kavishe ◽  
Nicholas Chileshe
Keyword(s):  
Driving Forces ◽  
Public Private Partnerships ◽  
Housing Projects

Driving forces for implementation of public private partnerships (PPP) in Malaysia and a comparison with the United Kingdom

2014 ◽  
Vol 30 (2) ◽  
pp. 82-95 ◽  
Author(s):  
Suhaiza Ismail
Keyword(s):  
Driving Forces ◽  
Descriptive Analysis ◽  
Public Private Partnerships ◽  
Content Type ◽  
Motivation Factors ◽  
The United Kingdom ◽  
Unique Nature ◽  
The Mean ◽  
Comparison Of The Results ◽  
The Uk

Purpose – The purpose of this paper is twofold. First, it aims to investigate the factors forcing the implementation of public private partnerships (PPP) in Malaysia. Second, the study intends to compare the driving forces for PPP implementation in Malaysia to the UK. Design/methodology/approach – Using a questionnaire survey, 122 responses were received from respondents in Malaysia and the responses were analysed using descriptive analysis, which included the mean and mean score ranking. In comparing to the driving factors in the UK, evidence from prior studies that adopted a similar questionnaire instrument was obtained and analysed. Findings – The results show that the top three driving forces for PPP implementation in Malaysia are “economic development pressure of demanding more facilities”, “private incentive” and “shortage of government funding”. Although comparison of the results between the two countries found that both countries regarded all the factors, to some extent, as important, different countries have a different priority for each of the driving forces. The findings imply that the unique nature of PPP in different countries is reflected in the different motivation factors of each country to implement PPP. Originality/value – The present study not only offers insights on the key driving forces for PPP implementation in Malaysia but also useful information on the comparison of motivation factors to the pioneer of PPP implementation (i.e. the UK).

scholarly journals Identifying Project Management Practices and Principles for Public–Private Partnerships in Housing Projects: The Case of Tanzania

2018 ◽  
Vol 10 (12) ◽  
pp. 4609 ◽  
Author(s):  
Neema Kavishe ◽  
Nicholas Chileshe
Keyword(s):  
Developing Countries ◽  
Project Management ◽  
Management Practices ◽  
Diffusion Theory ◽  
Implementation Process ◽  
Public Private Partnerships ◽  
Structured Interviews ◽  
Housing Projects ◽  
Innovation Diffusion Theory ◽  
Work Done

Despite the advocated benefits of Public–Private Partnerships (PPPs) such as alleviating the housing problems within the developing countries, the PPP implementation process is fraught with several challenges; including project management (PM) related ones. Tanzania, like many developing countries, has higher PPP projects termination rates in comparison to the global average. This suggests a lack of effective PM practices and principles integration. To bridge that knowledge gap, this study applies the theoretical lenses of innovation diffusion theory (IDT) to identify the extent of integration of PM practices and principles during the implementation of PPPs in Tanzanian housing projects. A qualitative approach comprising 10 semi-structured interviews was conducted among PPP practitioners. Directed content analysis was employed for the analysis. Based on frequency of citations, 14 PPPs sustainable PM practices and principles for PPPs implementation are identified. The three most relevant practices and principles were: official and unofficial site visits, documenting the inspections, and site meetings. Assessing the actual work done against the schedule of works was identified as the prevalent project performance of PPP. The results are expected to further nurture an improved appreciation of the best integration PM practices and principles associated with successfully implementing PPPs in housing projects.

Solute redistribution during in-situ irradiation of alloys in the high voltage electron microscope

1978 ◽  
Vol 36 (1) ◽  
pp. 370-371
Author(s):  
P. R. Okamoto ◽  
N.Q. Lam ◽  
R. L. Lyles
Keyword(s):  
Electron Microscope ◽  
High Voltage ◽  
Driving Forces ◽  
Solute Diffusion ◽  
Solute Redistribution ◽  
Voltage Electron ◽  
High Voltage Electron Microscope ◽  
High Voltage Electron ◽  
Thin Foils ◽  
Solute Atoms

During irradiation of thin foils in a high voltage electron microscope (HVEM) defect gradients will be set up between the foil surfaces and interior. In alloys defect gradients provide additional driving forces for solute diffusion since any preferential binding and/or exchange between solute atoms and mobile defects will couple a net flux of solute atoms to the defect fluxes. Thus, during irradiation large nonequilibrium compositional gradients can be produced near the foil surfaces in initially homogeneous alloys. A system of coupled reaction-rate and diffusion equations describing the build up of mobile defects and solute redistribution in thin foils and in a semi-infinite medium under charged-particle irradiation has been formulated. Spatially uniform and nonuniform damage production rates have been used to model solute segregation under electron and ion irradiation conditions.An example calculation showing the time evolution of the solute concentration in a 2000 Å thick foil during electron irradiation is shown in Fig. 1.

Chronic Pain: Fundamental Scientific Considerations, Specifically for Legal Claims

2013 ◽  
Vol 18 (1) ◽  
pp. 1-18 ◽  
Author(s):  
Robert J. Barth
Keyword(s):  
Health Outcomes ◽  
Pain Perception ◽  
Driving Forces ◽  
Psychological Treatment ◽  
Dominant Role ◽  
Meta Analysis ◽  
General Medicine ◽  
Pain Syndrome ◽  
Problematic Relationship

Abstract Scientific findings have indicated that psychological and social factors are the driving forces behind most chronic benign pain presentations, especially in a claim context, and are relevant to at least three of the AMA Guides publications: AMA Guides to Evaluation of Disease and Injury Causation, AMA Guides to Work Ability and Return to Work, and AMA Guides to the Evaluation of Permanent Impairment. The author reviews and summarizes studies that have identified the dominant role of financial, psychological, and other non–general medicine factors in patients who report low back pain. For example, one meta-analysis found that compensation results in an increase in pain perception and a reduction in the ability to benefit from medical and psychological treatment. Other studies have found a correlation between the level of compensation and health outcomes (greater compensation is associated with worse outcomes), and legal systems that discourage compensation for pain produce better health outcomes. One study found that, among persons with carpal tunnel syndrome, claimants had worse outcomes than nonclaimants despite receiving more treatment; another examined the problematic relationship between complex regional pain syndrome (CRPS) and compensation and found that cases of CRPS are dominated by legal claims, a disparity that highlights the dominant role of compensation. Workers’ compensation claimants are almost never evaluated for personality disorders or mental illness. The article concludes with recommendations that evaluators can consider in individual cases.

Finn Kydland and Edward Prescott: Driving Forces behind Economic Cycles (2004 Nobel Prize in Economics)

2005 ◽  
pp. 133-143 ◽  
Author(s):  
E. Balashova
Keyword(s):  
Nobel Prize ◽  
Driving Forces ◽  
Microeconomic Theory ◽  
Business Cycle Theory ◽  
Economic Cycles ◽  
Cyclical Fluctuations ◽  
Long Run ◽  
Time To Build ◽  
New Business ◽  
Extensive Research Program

The method of analyzing and modeling cyclical fluctuations of economy initiated by F. Kydland and E. Prescott - the 2004 Nobel Prize winners in Economics - is considered in the article. They proposed a new business cycle theory integrating the theory of long-run economic growth as well as the microeconomic theory of consumers and firms behavior. Simple version of general dynamic and stochastic macroeconomic model is described. The given approach which was formulated in their fundamental work "Time to Build and Aggregate Fluctuations" (1982) gave rise to an extensive research program and is still used as a basic instrument for investigating cyclical processes in economy nowadays.

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