Why might there be such a large difference in per capita GDP of these specific countries of Southwest Asia (the Middle East) and North Africa?

There are several factors that could contribute to the large differences in per capita GDP among countries in Southwest Asia and North Africa:

1. Economic diversification: Countries with a more diversified economy, such as those with strong sectors in manufacturing, technology, and services, are likely to have a higher per capita GDP than countries that rely heavily on a single industry, such as oil or agriculture.

2. Natural resources: Countries with abundant natural resources, such as oil, gas, or minerals, often have higher per capita GDP levels due to the revenue generated from the extraction and sale of these resources.

3. Political stability: Political instability and conflict can have a negative impact on economic growth and development, leading to lower per capita GDP levels in countries experiencing unrest.

4. Corruption: High levels of corruption can hinder economic growth and discourage foreign investment, leading to lower per capita GDP levels in countries with systemic corruption.

5. Access to education and healthcare: Countries that invest in education and healthcare tend to have higher levels of human capital, which can contribute to higher levels of productivity, innovation, and economic growth.

6. Trade policies and access to international markets: Countries that have open trade policies and access to international markets are more likely to benefit from global economic growth and trade, leading to higher per capita GDP levels.

7. Infrastructure: Countries with well-developed infrastructure, including transportation networks, communication systems, and energy facilities, are better positioned to facilitate economic growth and development, leading to higher per capita GDP levels.