This essay explores the decision model of effectuation over causation in entrepreneurship and the use of innovation in new business. It discusses the rudimentary theory of effectuation processes in business and their connection with existing theories and empirical evidence. The essay also proposes propositions for the role of effectuation processes in business and the importance of fostering entrepreneurial activity in the economy. Subject: Management, Course Code: N/A, Course Name: N/A, College/University: N/A