I do not have the figures for researchers in science, technology, engineering and mathematics (STEM), but for this discussion, I will assume that in a population of researchers, a fair fraction will be researchers in STEM.
The Philippines has a frustratingly small number of researchers (~188 researchers for every 1 million inhabitants). This is probably the reason it lags behind its neighbors in the STEM fields. This, I would suppose, has detrimental effects on the overall development of the country. Its neighbors, such as South Korea (~7500 researchers/million inhabitants), Singapore (~6700 researchers/million inhabitants), Japan (~5300 researchers/million inhabitants), Malaysia (~2400 researchers/million inhabitants), Thailand (~1200 researchers/million inhabitants), China (~1200 researchers/million inhabitants), and Vietnam (~700 researchers/million inhabitants), that have significantly larger densities of researchers have overtaken the Philippines in many aspects of development. Other countries, such as Laos (~16 researchers/million inhabitants), Cambodia (~30 researchers/million inhabitants), Myanmar (~29 researchers/million inhabitants) seem to also lag in many aspects of progress.
What might it take for countries such as ours to raise more researchers and scientists? Would you be able to provide suggestions on how we might do so despite the fact that the Philippines and other countries with small densities of researchers are low- to middle-income countries?
(Data on number of researchers per million inhabitants taken from UNESCO Institute for Statistics: http://data.uis.unesco.org/index.aspx?queryid=64)