Video Games and Upgrading Consoles

https://www.cnn.com

KEY ECONOMIC PRINCIPLES I’M ADDRESSING: People generally respond to incentives in predictable ways

OVERALL RESEARCH QUESTION: How do different companies choose what to include in their next console and games in order to respond to incentives and to also make the best product they can produce for their customers?

SUB QUESTIONS
 How can gamers know when they upgrade to the newest console, that it was worth it?
 How do different video game companies choose how to make their game better to make their customers happy?
Why do some video game designers not do what their audience wants?
Why do companies feel the need to have their customers upgrade to newer  platforms?

RESOURCES FOR RESEARCH:

DATABASES: Science In Context , Proquest , Gale

WEBSITES: Twitter , YouTube