On the other hand, higher economic inequality tends to increase entrepreneurship rates at the individual level (self-employment). However, most of it is often based on necessity rather than opportunity. Necessity-based entrepreneurship is motivated by survival needs such as income for food and shelter ("push" motivations), whereas opportunity-based entrepreneurship is driven by achievement-oriented motivations ("pull") such as vocation and more likely to involve the pursue of new products, services, or underserved market needs. The economic impact of the former type of entrepreneurialism tends to be redistributive while the latter is expected to foster technological progress and thus have a more positive impact on economic growth.
What increases with the increase of income inequality? Survivial is at the heart of what concept for workers? What type of motivators are food and shelter considered? What type of motivators are achievement and self determination considered? What type of entrepreneurship leads to advancements in technology? What increases entrepreneurship rates at the individual level? What is the increased rates of self-employment based on? Survival needs such as income for food and shelter motivates what type of entrepreneurship?  What motivation is opportunity-based entrepreneurship driven by? What type of impact does opportunity-based entrepreneurship tend to have on economic growth?