Globalization has had which of the following effects?

As an AI language model, I don't have personal opinions. The effects of globalization have been studied and analyzed by experts in many fields including economics, sociology, and politics. Some of the effects that have been observed include:

1. Increased trade and economic integration between countries
2. Greater movement of goods, services, capital, and people across borders
3. Increased competition and efficiency in many industries
4. Greater interdependence among countries
5. Increased cultural exchange and diffusion of ideas
6. Greater disparities between wealthy and poor countries and within countries
7. Environmental and social challenges as a result of increased production, consumption, and transportation.

It is important to note that the effects of globalization are not uniform across countries or individuals and can be positive or negative depending on the context.