Senator Sonny Angara This is but one of the big questions that I think about constantly as a legislator, considering that our home, the Philippines, a low-middle income country, stills deals with abject poverty, gaping inequalities, widespread hunger and malnutrition, homelessness, and joblessness — not to mention a raging pandemic. I posed this same question during an online lecture which I delivered to graduate students of Stanford University’s Public Policy program. Noted economists and thinkers have already propounded several theories on this matter. But as I argued in the lecture, the most compelling framework is the one proposed by Harvard University’s Ricardo Hausmann and MIT’s Cesar Hidalgo on economic complexity.