The World Bank classifies economies based on Gross National Income (GNI) per capita. China is consistently categorized as an upper-middle-income country. This classification reflects China's significant economic growth and industrialization over the past few decades, which has elevated its GNI per capita into the range defined by the World Bank for upper-middle-income status, distinguishing it from both low-income and high-income economies.

Gross Domestic Product (GDP) is a standard measure used to assess the economic output and size of a country's economy. In global stratification, GDP per capita is frequently utilized to compare the relative wealth and development levels of different nations, helping to categorize them into various economic tiers.

Core nations, as defined by World Systems Theory, are highly industrialized and technologically advanced. They generally possess robust healthcare systems, leading to lower mortality rates and higher life expectancy, as well as more stable economies that result in lower levels of absolute poverty compared to peripheral or semi-peripheral nations.

Global inequality refers to the disparities in wealth, resources, and opportunities between different countries. It is most commonly analyzed through the lens of economic development, using metrics such as Gross Domestic Product (GDP) per capita, income distribution, and access to global markets to assess the gap between the Global North and the Global South.

The World Bank classifies economies based on Gross National Income (GNI) per capita. China is frequently categorized as an upper-middle-income economy. Note: This classification can change over time based on economic growth and World Bank methodology updates, so this answer reflects a specific historical or current classification period.

Global stratification refers to the hierarchical arrangement of individuals and groups in societies around the world. It involves the unequal distribution of resources, wealth, power, and prestige among nations. Sociologists study this to understand why some countries are wealthy and influential while others face extreme poverty and limited access to global resources, often examining the historical and structural causes of these disparities.

Global stratification refers to the hierarchical arrangement of individuals and groups in societies around the world. Unlike domestic stratification, which focuses on class differences within a single country, global stratification primarily analyzes economic and social disparities between different nations, often categorized by their level of industrialization and wealth.

In the context of global stratification and development theories, the lack of industrialization is often identified as a key structural barrier. Many low-income countries rely heavily on subsistence agriculture, which limits their ability to generate capital, diversify their economies, and compete in the global market compared to industrialized nations.

This statistic highlights the extreme global inequality in resource distribution and consumption patterns. Despite having a relatively small percentage of the world's total population, industrialized nations in North America and Europe consume a disproportionately large share of global resources, illustrating the concept of global stratification and the disparity between the Global North and the Global South.

In world-systems theory, peripheral nations are characterized by a lack of industrialization and a reliance on the export of raw materials to core nations. They typically have weak state institutions and are economically exploited by more developed, industrialized countries, which prevents them from achieving significant internal industrial growth.