Final answer:
China evidences the Heckscher-Ohlin model through its emphasis on labor-intensive industries, utilizing its large labor force to manufacture and export goods at low costs, which is demonstrated by products such as shoes and toys compared to the US's high-tech exports.
Step-by-step explanation:
China provides evidence for the Hecksher-Ohlin model mainly through its focus on labor-intensive industries. This model posits that a country will export products that utilize its abundant factors of production, and China, having a vast and educated labor force, exports goods that are labor-intensive to produce. As mentioned in the case study, China's comparative advantage lies in manufacturing products such as shoes, small appliances, and toys, which align with lower-skilled labor, contrasting the higher-skilled labor-intensive products like computers and aircrafts exported by the US.
China's economic policies have been effective in leveraging its abundant labor resources. The creation of Special Economic Zones (SEZs) on the eastern coast has fueled rapid urban and economic growth, promoting a significant rural-to-urban migration to staff factories. Additionally, these policies have facilitated China's transformation into a major player in global manufacturing, in alignment with the Heckscher-Ohlin model's expectations.
While China also emphasizes high-tech sectors and has diversified its economy, the vast production of manufactured goods at relatively low prices to consumers owing to the abundance of labor remains a key piece of evidence supporting the Heckscher-Ohlin model.