entrepreneurship has been described as the "capacity and willingness to develop, organize and manage a business venture along with any of its risks to make a profit." while definitions of entrepreneurship typically focus on the launching and running of businesses, due to the high risks involved in launching a start-up, a significant proportion of start-up businesses have to close due to "lack of funding, bad business decisions, an economic crisis, lack of market demand, or a combination of all of these."