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  • Innovation from the Global South

    Innovation from the Global South

    By David SouthDevelopment Challenges, South-South Solutions

    SOUTH-SOUTH CASE STUDY

     A major study has documented a rising tide of scientific innovation coming from Asia’s fast-developing countries, especially India and China. Conducted over 18 months by UK-based think tank Demos, it challenges the conventional wisdom that scientific ideas come from the top universities and research laboratories of large companies based in Europe or the US. It found ideas emerging in unexpected places, flowing around the world conveyed by a mobile diaspora of knowledge workers from the South.

    China has seen its spending on research and development jump by 20 percent each year since 1999. India is now producing 260,000 engineers a year and its number of engineering colleges is due to double to 1,000 by 2010. Research and development in India has grown by threefold over the past decade. There is now a global flow of research and development money to the new knowledge centres of Shanghai, Beijing, Hyderabad and Bangalore.

    The study found the greater political and economic emphasis being placed on science and technology was paying dividends. These emerging science powers are now investing heavily in research to become world leaders in information technology, biotechnology and nanotechnology within the next ten to fifteen years. This is also producing a flood of scientific papers from China and India to the world’s prestigious scientific journals.

    For India, its knowledge-based industries by the end of this year will be a US $57 billion export industry, accounting for 4 million jobs and 7 percent of Indian GDP. Interestingly, the study also found a new wave of change is underway. Where once it was mostly low-wage manufacturing and call centre jobs that were going to China and India, a new wave of research and development jobs is now moving there. Drawn in by technology clusters in Shanghai and Bangalore, “Microsoft began to realize we can’t find all the talented people in the US. Nowhere in this universe has a higher concentration of IQ power (than India),” said Harry Shun, head of Microsoft’s research in Asia.

    Published: April 2007

    Resources

    • The Atlas of Ideas is an 18-month study of science and innovation in China, India and South Korea, with a special focus on new opportunities for collaboration with Europe. It is a comprehensive account of the rising tide of Asian innovation. It pinpoints where Asian innovation is coming from and explains where it’s headed. Special reports on China, India and Korea, introducing innovation policy and trends in these countries can be downloaded for free here.
    • Entrepreneurship Development Institute of India
    • Innovation China: A website linking all stories on the fast-breaking world of Chinese innovation.

    https://davidsouthconsulting.org/2022/10/05/african-innovation-eco-system-taking-shape/

    https://davidsouthconsulting.org/2021/07/18/case-study-7-unossc-undp-2007-2016/

    https://davidsouthconsulting.org/2020/04/25/china-looking-to-lead-on-robot-innovation/

    https://davidsouthconsulting.org/2021/01/05/development-challenges-south-south-solutions-newsletter/

    https://davidsouthconsulting.org/2022/10/24/flurry-of-anti-poverty-innovations/

    https://davidsouthconsulting.org/2021/03/24/frugal-innovation-trend-meets-global-souths-innovation-culture/

    https://davidsouthconsulting.org/2022/11/16/housing-innovation-in-souths-urban-areas/

    https://davidsouthconsulting.org/2017/10/18/innovation-agenda-and-timeline-2007-2015/

    https://davidsouthconsulting.org/2022/11/11/innovation-cairos-green-technology-pioneers/

    https://davidsouthconsulting.org/2020/12/14/innovation-in-growing-cities-to-prevent-social-exclusion/

    https://davidsouthconsulting.org/2022/04/28/innovation-in-the-slums-can-bring-peace-and-prosperity/

    https://davidsouthconsulting.org/2021/03/04/innovation-villages-tackling-mdgs/

    https://davidsouthconsulting.org/2021/10/22/innovations-in-green-economy-top-three-agenda/

    https://davidsouthconsulting.org/2016/04/14/southern-innovator-and-the-growing-global-innovation-culture-14-april-2016/

    https://davidsouthconsulting.org/2022/11/01/southern-innovator-magazine-2010-2014/

    Development Challenges, South-South Solutions was launched as an e-newsletter in 2006 by UNDP’s South-South Cooperation Unit (now the United Nations Office for South-South Cooperation) based in New York, USA. It led on profiling the rise of the global South as an economic powerhouse and was one of the first regular publications to champion the global South’s innovators, entrepreneurs, and pioneers. It tracked the key trends that are now so profoundly reshaping how development is seen and done. This includes the rapid take-up of mobile phones and information technology in the global South (as profiled in the first issue of magazine Southern Innovator), the move to becoming a majority urban world, a growing global innovator culture, and the plethora of solutions being developed in the global South to tackle its problems and improve living conditions and boost human development. The success of the e-newsletter led to the launch of the magazine Southern Innovator.

    Creative Commons License
    This work is licensed under a
    Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2023

  • Dynamic Growth in African ICT is Unlocking Secrets of SME Treasure Trove

    Dynamic Growth in African ICT is Unlocking Secrets of SME Treasure Trove

    By David SouthDevelopment Challenges, South-South Solutions

    SOUTH-SOUTH CASE STUDY

    A newly released survey of 14 African countries in 2006 has documented the impact of Information and Communication Technology (ICT) on private sector development and how it is contributing to developing a vibrant Small Medium Enterprise (SME) sector in Africa. It discovered how dynamic the SME sector is, how it has rapidly adopted mobile phone technology (96 percent have it), and how if used properly in concert with this new technology, extraordinary economic growth is possible.

    The survey – Towards An African e-Index: SME e-Access and Usage in 14 African Countries – covered only businesses employing fewer than 50 people and took in the vast informal sector in the countries. It investigated if they had access to ICTs, how they are using them and if it was making them more productive. SMEs were especially interesting because they do not waste money (most people are just trying to survive) and they only use what is really useful to them to increase income. In the informal sector this has become the mobile phone.

    The countries surveyed included Botswana, Cameroon, Ethiopia, Ghana, Kenya, Mozambique, Namibia, Nigeria, Rwanda, South Africa, Tanzania, Uganda, Zambia and Zimbabwe. With most of the continent’s poor working in the SME sector, little was actually known about the impact of ICT and its link to profitability and labour productivity. And surveying only formal businesses would be telling half the story since about two-thirds of non-resource driven GDP generation is derived from SMEs, and a large share of that from informal ones.

    “This is a sector that has no access to formal finance,” said Dr. Christopher Stork, a senior researcher at the Witwatersrand University in South Africa. “The mobile phones present an opportunity to tap into this market and offer finance, banking services, cash transfers – we see this already in Kenya – without the risks of other services. These informal businesses can build up a history, learn how to better control their businesses, and receive loans. Where the financial system is dysfunctional or overpriced, airtime credits can be the new cash form.”

    Africa has a high proportion of entrepreneurs because people have next to no social supports to fall back on and need to do business to survive. Most fall into the informal sector where they can avoid paying tax, pay low wages, and keep overheads down. According to Stork, if governments are serious about dealing with poverty, then the best approach is to acknowledge this sector, and rather than crush it, draw it in to become more sophisticated and efficient. He sees the mobile phones as key to this strategy.

    “Innovative technology can help these entrepreneurs to acquire the tools they need to do business better. There is a lack of skills in all areas, a lack of accounting skills, a lack of basic financial management. This is where ICT can overcome this. SMEs can get a monthly statement with all their business transactions, making it easier to manage things. This would be a great way to distribute micro-finance. Savings clubs could store cash on the phones.”

    The e-Index also noted the trend for mobile phone providers to consolidate and offer common regional services. This could fuel an explosion in cross-border trade as it becomes cheaper and easier to communicate via mobile phone for business. The e-Index also found the ever-growing importance of internet cafes remains. They continue to evolve into multi-purpose business centres offering a wide range of services, from post to word processing. At present they still remain the main means of accessing the internet. And with broadband still minimal and very expensive, it falls on mobile phones to offer internet access, though this will remain mainly in the continent’s capitals.

    The survey’s sponsor, Research ICT Africa! (RIA!) network, seeks to build an African knowledge base in support of ICT policy and regulatory design. The network emerged out of a growing need for hard data and analysis to help the continent join the information age. Throughout 2007 it is conducting household surveys on e-access and e-usage and will present the findings in 2008.

    You can download for free the entire report Towards An African e-Index: SME e-Access and Usage in 14 African Countries here: Click

    Published: February 2007

    https://davidsouthconsulting.org/2022/11/21/africa/

    https://davidsouthconsulting.org/2022/10/26/africa-to-get-own-internet-domain/

    https://davidsouthconsulting.org/2022/11/11/african-botanicals-to-be-used-to-boost-fight-against-parasites/

    https://davidsouthconsulting.org/2022/11/11/african-breakthroughs-to-make-life-better/

    https://davidsouthconsulting.org/2022/11/19/african-culture-as-big-business/

    https://davidsouthconsulting.org/2022/11/17/african-ingenuity-attracting-interest/

    https://davidsouthconsulting.org/2022/11/15/african-innovators-celebrated-in-prize/

    https://davidsouthconsulting.org/2022/10/21/african-media-changing-to-reach-growing-middle-class/

    https://davidsouthconsulting.org/2022/11/02/african-online-supermarket-set-to-boost-trade/

    https://davidsouthconsulting.org/2022/10/26/african-trade-hub-in-china-brings-mutual-profits-2/

    https://davidsouthconsulting.org/2022/10/26/africas-consumer-market-in-spotlight-for-2011/

    https://davidsouthconsulting.org/2022/10/20/africas-tourism-sector-can-learn-from-asian-experience/

    https://davidsouthconsulting.org/2022/10/24/made-in-africa-fashion-brand-pioneers-aim-for-global-success/

    https://davidsouthconsulting.org/2022/10/25/many-positive-trends-for-africa-in-2010/

    https://davidsouthconsulting.org/2022/10/21/a-new-african-beer-helps-smallholder-farmers/

    https://davidsouthconsulting.org/2022/11/01/new-journal-celebrates-vibrancy-of-modern-africa/

    https://davidsouthconsulting.org/2022/10/26/shopping-and-flying-in-africas-boom-towns/

    Development Challenges, South-South Solutions was launched as an e-newsletter in 2006 by UNDP’s South-South Cooperation Unit (now the United Nations Office for South-South Cooperation) based in New York, USA. It led on profiling the rise of the global South as an economic powerhouse and was one of the first regular publications to champion the global South’s innovators, entrepreneurs, and pioneers. It tracked the key trends that are now so profoundly reshaping how development is seen and done. This includes the rapid take-up of mobile phones and information technology in the global South (as profiled in the first issue of magazine Southern Innovator), the move to becoming a majority urban world, a growing global innovator culture, and the plethora of solutions being developed in the global South to tackle its problems and improve living conditions and boost human development. The success of the e-newsletter led to the launch of the magazine Southern Innovator.

    https://davidsouthconsulting.org/2022/11/01/southern-innovator-magazine-2010-2014/

    Creative Commons License

    This work is licensed under a
    Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2023

  • Computing in Africa is Set to Get a Big Boost

    Computing in Africa is Set to Get a Big Boost

    By David SouthDevelopment Challenges, South-South Solutions

    SOUTH-SOUTH CASE STUDY

    The image of Africa as a technological laggard is set to be seriously challenged as a number of developments converge in 2007. Alongside the booming African mobile phone market – itself now getting global attention for innovation – the African computer scene will soon have both the software and hardware that acknowledge the continent’s unique needs while being affordable. Further challenging stereotypes, the continent’s burgeoning and dynamic open source software movement is the subject of a new film by a Danish filmmaker, and the African-made Ubuntu, Linux-based operating system now has a new user manual to help it attract new adherents.

    African technological innovation rarely makes headlines in the West. But a Danish filmmaker is changing these perceptions with his film showing the dynamism and enthusiasm behind the open source software movement in Africa. The yet-untitled film, directed by David Madie, is from Eighty Days Productions and is due for release in the spring of 2007. It follows a young computer entrepreneur, Wire Lunghabo James, from Uganda’s Linux Solutions in Africa, who has been instrumental in building the Web’s presence in the country and in East Africa.

    “This film will show the characters fighting for what they believe in. This happens to be Open Source, which I think is an important agenda,” director Madie told Tactical Technology Collective ( www.tacticaltech.org), a website “demystifying technology for non-profits.”

    Unlike off-the-shelf software, open source software has many advantages. It is free, and no licence fee is required, so as many copies as necessary can be made. It is fully customisable, so local languages and cultural conditions can be taken into consideration. It is a universal language (the most popular is Linux) and thus it is easier to understand how a specific application works. For developing countries, it has the advantage of empowering local programmers and dymistifying computer programming, removing it from the domain of private companies and large government agencies. In 2005 the New Partnership for African Development (NEPAD) urged African countries to embrace open source software to encourage the growth of indigenous software development.

    “I think he (James) is also a role model in the sense that he combines doing a business, with doing social work. To him these things are not opposites: these are things that can perfectly work well together. You can do business in a social manner,” Madie said.

    The Ubuntu software programme is a complete, free operating system that emphasizes community, support, and ease of use while refusing to compromise on speed, power, and flexibility. Ubuntu is an ancient African word meaning humanity to others, and its software version is described as Linux for human beings – designed for everyone from computer novices to experts. Ubuntu is the most in-demand Linux system in Africa, and the official guide is aimed at NGOs, home users or small businesses.

    One Laptop Per Child Project (OLPC)

    In another development, the One Laptop Per Child project (OLPC) has announced the release for general sale of its durable bright green and yellow laptops ready loaded with Linux-based operating systems. Customers in wealthy countries will have to buy two laptops, with the second going to a developing country. Five million will be delivered to the developing world over the summer of 2007. The eventual aim is to sell the machine to developing countries for US $100, but the current cost of the machine is about US $150. The OLPC laptop’s software has been designed to work specifically in an educational context. It has built-in wireless networking and video conferencing so that groups of children can work together. The OLPC project is working with the search engine Google, who will act as “the glue to bind all these kids together”. Google will also help the children publish their work on the internet.

    The One Laptop Per Child project (http://wiki.laptop.org/go/Home) has struck its first deal with Rwanda’s president Paul Kagame to provide every school pupil with a laptop computer within the next five years. The laptops and all the support costs will be covered by OLPC.

    Published: January 2007

    Resources 

    https://davidsouthconsulting.org/2022/02/09/african-health-data-revolution/

    https://davidsouthconsulting.org/2021/02/20/african-supercomputers-to-power-next-phase-of-development/

    https://davidsouthconsulting.org/2022/10/06/african-technology-tackles-health-needs/

    https://davidsouthconsulting.org/2020/12/04/big-data-can-transform-the-global-souths-growing-cities/

    https://davidsouthconsulting.org/2020/12/04/data-surge-across-global-south-promises-to-re-shape-the-internet/

    https://davidsouthconsulting.org/2022/10/20/the-e-reader-battle-reaches-india/

    https://davidsouthconsulting.org/2021/02/18/what-is-the-un-doing-with-your-data/

    Development Challenges, South-South Solutions was launched as an e-newsletter in 2006 by UNDP’s South-South Cooperation Unit (now the United Nations Office for South-South Cooperation) based in New York, USA. It led on profiling the rise of the global South as an economic powerhouse and was one of the first regular publications to champion the global South’s innovators, entrepreneurs, and pioneers. It tracked the key trends that are now so profoundly reshaping how development is seen and done. This includes the rapid take-up of mobile phones and information technology in the global South (as profiled in the first issue of magazine Southern Innovator), the move to becoming a majority urban world, a growing global innovator culture, and the plethora of solutions being developed in the global South to tackle its problems and improve living conditions and boost human development. The success of the e-newsletter led to the launch of the magazine Southern Innovator. 

    https://davidsouthconsulting.org/2021/03/05/southern-innovator-issue-1/

    Creative Commons License

    This work is licensed under a
    Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 License.

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2023

  • Starting From Scratch: The Challenge Of Transition

    Starting From Scratch: The Challenge Of Transition

    By David South (Canada), UNV Information Officer, UNDP, Mongolia

    UNV News #78 November 97

    After seven years of transition to a market economy, Mongolia – a former satellite of the Soviet Union that has had a democratic government since 1992 – has been profoundly changed. Where it once had a rigid communist government and few contacts with the west, Mongolia has pursued rapid economic, political and social liberalisation. Mongolia has a small population – 2.3 million – spread out over a vast territory wedged between Russia and China.

    Communication has in many ways deteriorated over the past seven years as the old communication networks from the communist era have not been fully replaced by the private sector. More and more it became apparent that government and the private sector were almost working in the dark in understanding how transition has affected Mongolians.

    In partnership with the Mongolian government, UNDP initiated the researching of Mongolia’s first human development report back in the middle of 1996. It was launched on September 5 of this year, with UNVs playing a key role. To lead the team in producing the report, British poverty specialist and UNV Shahin Yaqub was brought in. Only 29-years-old – one of the youngest UNVs in Mongolia – Yaqub joined a rapidly expanding UNV presence in the country. There are now 24 international UNVs and 26 Mongolian UNVs deployed throughout the country in UNDP’s projects.

    The thirst for expertise in Mongolia – a country undergoing the growing pains of transition to a market economy – has placed high demand on UNVs. UNVs occupy senior roles in all of UNDP’s projects.

    The 1997 Mongolian Human Development Report is a prime example of the important goal of capacity building conducted by the UNDP. For Yaqub, the report’s principal author, it was like starting from scratch. A poverty research office had to be set up before the work could begin. A team of Mongolia’s top statistical researchers had to be trained in the latest methodologies for social research.

    Yaqub was excited by the project. He said: ”There was no office when I first came. We had to organise the office to understand who does what and basically create the focal point for poverty analysis in Mongolia”.

    Yaqub also had some of his basic assumptions tested. The small population of this country – only 2.3 million – had meant the previous communist regime was able to build up a large archive of statistics on the population. A good portion of the information was not up to international standards, but it potentially represented a wellspring of data to start from. “Mongolia is number-rich. To even have that kind of data is very rare for a developing country. But unfortunately we found all this information was stored on Russian mainframe computers that didn’t work anymore!”

    During the actual production of the report, Yaqub was joined by three more UNVs: Mustafa Eric, a Turkish journalist working with the Press Institute of Mongolia, Jerry van Mourik, a Dutch journalist now working as the Support Officer to the United Nations Resident Co-ordinator, and UNDP Information Officer David South, a former journalist with the Financial Times in London, England.

    The high-profile role played by media UNVs was crucial if the report was to not end up collecting dust on a government shelf. The report is a repository of essential and new information on the state of human development in Mongolia, including data showing rising poverty rates and serious threats to food security. Like all human development reports produced by UNDP, it was not meant to be a prescriptive tract, but a lubricant for a national debate on sustainable development in Mongolia. This altered the design and presentation of the report.

    Instead of looking academic, the report took on the appearance of a magazine, from its cover to colourful children’s paintings inside. UNV Mustafa not only assisted with the report’s design and production, he also used his contacts in the Mongolian media to ensure the report was distributed across the country. UNV van Mourik assisted with publicity, including producing an emotionally-charged television commercial weaving together vignettes from Mongolia’s recent history to tell the story of human development.

    Already in its second print run in both English and Mongolian, the report has been adopted as their study guide by Mongolians wanting to learn English.

    “Mongolia is a rewarding place to work,” said Yaqub. “As a technical specialist and UNV, what you bring to the job is valued. I researched poverty for five years before coming to Mongolia and I felt I had something to contribute. But I also realised I had something to learn as well. You always have to keep in mind you are bringing your own baggage to the job – be it cultural, emotional or intellectual. Coming from an academic background, I was not afraid to be told I was wrong.”

    Yaqub, who had worked in poverty analysis in the Philippines and Bangladesh before coming to Mongolia, will never forget the country that sparked his new passion: horses.

    “You give up things as a volunteer – your time, your income, all the things you took for granted back home. But what you give up is compensated by rewarding work and good friends. When I learned to ride a horse, I can place it directly and clearly to Mongolia – that memory will always be with me.”

    Just before Yaqub left Mongolia for work with UNDP in New York, he participated in a series of public debates in one of Mongolia’s poorest provinces, Khuvsgul aimag. The public debates are used to introduce the report to the grassroots while sparking discussion on sustainable human development.

    Starting from scratch – The challenge of transition

    Résumé en Français

    UNV News #78 November 97

    Sept années de transition vers une économie de marché et une libéralisation rapide tant économique et politique que sociale, ont profondément transformé la Mongolie, vaste territoire à faible densité de population bordé par la Russie et la Chine. Les communi-cations se sont fortement détériorées et ni le gouvernement ni le secteur privé ne se trouvaient manifestement en mesure d’évaluer l’impact de la transition sur la population. En collaboration avec le gouvernement, le PNUD a donc procédé à l’établissement du premier rapport sur le développement humain en Mongolie, publié en septembre de cette année.

    Plusieurs VNU parmi le nombre croissant de volontaires actuellement en poste en Mongolie au sein de projets du PNUD – 24 internationaux et 26 nationaux – y ont pris une part prépondérante, tout particulièrement Shahin Yaqub, spécialiste britannique en recherche sur la pauvreté. Pour Yaqub, puis pour ses trois collègues VNU Mustafa Erik, Jerry van Mourik et David South, le défi consistait à partir de rien – pas de bureau, une base de statistiques existante… mais sur des ordinateurs russes hors service – pour mettre sur pied un rapport riche en informations qui, une fois terminé, n’irait pas dormir sur l’étagère d’un bureau gouvernemental mais servirait de base à une action durable à l’échelon national. Grâce au format adopté – un magazine abondamment illustré – , à sa présentation par les médias – notamment la télévision – et à sa diffusion à travers le pays entier, c’est chose faite. Le rapport, imprimé en anglais et mongol, sert même de guide aux Mongoliens étudiant l’anglais.

    Pour Yaqub, qui a depuis rejoint le PNUD à New York après avoir participé à une série de débats au sein d’une des provinces les plus pauvres de Mongolie destinés à promouvoir un développement humain durable, ce fut une expérience unique en son genre.

    S’il a fait bénéficier la Mongolie de son expertise, il considère qu’il a retiré tout autant de son affectation: un travail gratifiant, de nouveaux amis – et en particulier une toute nouvelle passion, celle des chevaux.

    Starting from scratch – The challenge of transition

    Resumen en Español

    UNV News #78 November 97

    Después de siete años de transición hacia una economía de mercado, Mongolia goza hoy de un crecimiento económico, político y de liberación social, con una población de 2.3 millones de habitantes esparcidos sobre un extenso territorio ubicado entre Rusia y China. Su sistema de comunicación no es del todo satisfactorio, ya que la antigua red usada durante el comunismo no fue reemplazada completamente por el sector privado, sin embargo poco a poco el gobierno así como el sector privado comienzan a percatarse de la repercusión. En colaboración con el gobierno en Mongolia, el PNUD inició su trabajo de investigación sobre el desarrollo humano y realizó su primer informe sobre Mongolia que fue presentado el 5 de septiembre de este año.

    El grupo que tuvo que realizar el informe fue encabezado por el especialista británico en asuntos sobre la pobreza y voluntario de NU, Shahin Yaqub. Actualmente hay 24 voluntarios internacionales y 26 nacionales, su labor juega un rol importante en la realización de los proyectos del PNUD. Para la realización del informe, Shahin tuvo la colaboración de otros tres VNUS, Mustafa Eric, Jerry van Mourik y David South, todos periodistas. El informe es un compendio de información esencial y actual sobre el estado de desarrollo humano en Mongolia. Para no parecer académico el informe se ilustró como una revista, con dibujos y pinturas infantiles. Mustafa no solo asistió en el diseño y la producción, también usó sus contactos dentro del ámbito periodístico local para hacer circular el documento dentro del país. Jerry por su parte se encargó de un aviso de televisión. Ya en su segunda edición el documento fue publicado en ambos idiomas, inglés y mongol, y es usado como libro de estudio entre los mongoles que quieren aprender el inglés. Para Shahin Mongolia es un lugar gratificante para trabajar. El siente que con su trabajo y sus esfuerzos pudo ayudarle a la población y además tuvo su gran satisfacción personal, no solo en su labor, también en el sentido humano. Aquí aprendió montar a caballo, lo cual será para siempre relacionado con Mongolia.

    https://davidsouthconsulting.org/2020/12/19/case-study-4-un-undp-mongolia-1997-1999/

    Citation

    O’Brien, Gantsetseg and Trotman, Greg (1999) “Selection and Preparation of Australian Expatriates and Business People for Postings in Mongolia,” University of the Sunshine Coast, Department of Marketing, International Business & Tourism, Working Paper 99/3.

    This work is licensed under a Creative Commons Attribution 4.0 International License.

    ORCID iD: https://orcid.org/0000-0001-5311-1052.

    © David South Consulting 2025