Mecanismes de Neocolonialisme: l'actual influència francesa i britànica al Camerun i a Ghana

Al llarg dels últims 50 anys, el concepte de neocolonialisme ha adquirit una importància central en el debats entre polítics i activistes sobre les dependències que encara afecten les antigues colònies, tot i que no hi ha consens sobre el seu significat exacte ni s’han desenvolupat eines per mesurar-lo. Aquest working paper té l’objectiu d’operativitzar el concepte de neocolonialisme per permetre’ns mesurar, amb una certa precisió, si aquest fenomen és present en un país determinat. Per ferho, es planteja un marc conceptual que inclou indicadors sobre la influència econòmica, política, financera i militar de les antigues potències colonials sobre les excolònies, i que s’aplica a dos casos d’estudi: el Camerun i Ghana. L’article descobreix que França conserva amb el Camerun una relació neocolonial en tots els sentits, mentre que el Regne Unit només manté sobre Ghana una influència econòmica i un lleuger control financer. En termes més generals, aquest paper identifica una tendència cap a la multilateralització i la privatització de les relacions, i estima que el marc conceptual és raonablement funcional.

Beyond the first steps: Sustaining Health OER Initiatives in Ghana

The introduction of open educational resources (OER) in two Ghanaian universities through a grant-funded project was embraced with a lot of enthusiasm. The project started on a high note and the Colleges of Health Sciences in the two universities produced a significant number of e-learning materials as health OER in the first year. Growing challenges such as faculty time commitments, technological and infrastructural constraints, shortage of technical expertise, lack of awareness beyond the early adopters and non-existent system for OER dissemination and use set in. These exposed the fact that institutional policy and integration was essential to ensure effective implementation and sustainability of OER efforts. Informed by the early OER experiences at the two institutions, this paper proposes that institutions in low resource settings perhaps need to pay close attention to awareness creation, initiative structuring, funding, capacity building, systemization for scalability and motivation if OER sustainability is to be achieved.

Microfinance and credit rationing in Ghana: Does the microfinance type matter?

This study sets out to examine the extent to which access to credit and credit rationing are influenced by the microfinance type based on the major factors determining micro, small and medium enterprises’ access to credit from microfinance institutions in the era of financial liberalization. The data for the study were gleaned from the microfinance institutions’ credit and loan records consisting of the various pieces of information provided by the borrowers in the application process. Our results are puzzling and show that credit rationing is not influenced by the microfinance types but by the individual microfinance institutions. Keywords: Microfinance, Ghana, Credit Rationing. JEL codes: G21

The association between obesity and back pain in nine countries: a cross-sectional study

BACKGROUND: The association between obesity and back pain has mainly been studied in high-income settings with inconclusive results, and data from older populations and developing countries are scarce. The aim of this study was to assess this association in nine countries in Asia, Africa, Europe, and Latin America among older adults using nationally-representative data. METHODS: Data on 42116 individuals ≥50 years who participated in the Collaborative Research on Ageing in Europe (COURAGE) study conducted in Finland, Poland, and Spain in 2011-2012, and the World Health Organization's Study on Global Ageing and Adult Health (SAGE) conducted in China, Ghana, India, Mexico, Russia, and South Africa in 2007-2010 were analysed. Information on measured height and weight available in the two datasets was used to calculate Body Mass Index (BMI). Self-reported back pain occurring in the past 30 days was the outcome. Multivariable logistic regression analysis was used to assess the association between BMI and back pain. RESULTS: The prevalence of back pain ranged from 21.5% (China) to 57.5% (Poland). In the multivariable analysis, compared to BMI 18.5-24.9 kg/m(2), significantly higher odds for back pain were observed for BMI ≥35 kg/m(2) in Finland (OR 3.33), Russia (OR 2.20), Poland (OR 2.03), Spain (OR 1.56), and South Africa (OR 1.48); BMI 30.0-34.0 kg/m(2) in Russia (OR 2.76), South Africa (OR 1.51), and Poland (OR 1.47); and BMI 25.0-29.9 kg/m(2) in Russia (OR 1.51) and Poland (OR 1.40). No significant associations were found in the other countries. CONCLUSIONS: The strength of the association between obesity and back pain may vary by country. Future studies are needed to determine the factors contributing to differences in the associations observed.