In a market full of uncertainty, it is the entrepreneur who can actually help clear up uncertainty, as he makes judgments or assumes the risk. To the extent that capitalism is a dynamic profit-and-loss system, entrepreneurs drive efficient discovery and consistently reveal knowledge. Established firms face increased competition and challenges from entrepreneurs, which often spurs them toward research and development efforts as well. In technical economic terms, the entrepreneur disrupts course toward steady-state equilibrium.

I have a friend that is the city manager of a town of about 25,000 where his main task is processing requests for building permits. Actually a volunteer-type job, no salary. But he makes a bunch of contacts every day, and his address book is huge. So he is busy all year except the Holidays. To fill in this time he started a Christmas tree lighting service (houses, lawn ornaments, etc.). In this 3-month period he makes enough to keep him going the rest of the year.
Project entrepreneurs are individuals who are engaged in the repeated assembly or creation of temporary organizations.[71] These are organizations that have limited lifespans which are devoted to producing a singular objective or goal and get disbanded rapidly when the project ends. Industries where project-based enterprises are widespread include: sound recording, film production, software development, television production, new media and construction.[72] What makes project-entrepreneurs distinctive from a theoretical standpoint is that they have to "rewire" these temporary ventures and modify them to suit the needs of new project opportunities that emerge. A project entrepreneur who used a certain approach and team for one project may have to modify the business model or team for a subsequent project.
The American-born British economist Edith Penrose has highlighted the collective nature of entrepreneurship. She mentions that in modern organizations, human resources need to be combined in order to better capture and create business opportunities.[41] The sociologist Paul DiMaggio (1988:14) has expanded this view to say that "new institutions arise when organized actors with sufficient resources [institutional entrepreneurs] see in them an opportunity to realize interests that they value highly".[42] The notion has been widely applied.[43][44][45][46]
As merchants switch their sales to e-commerce, online marketplaces for handmade goods, like Etsy and ArtFire, make it extremely easy for artisans who can produce a steady supply of quality handmade products, such as crocheted blankets or unique painted glassware. If you have a unique craft, this is a good way to earn income while you're at home, doing what you love.
Social entrepreneurship is the use of the by start up companies and other entrepreneurs to develop, fund and implement solutions to social, cultural, or environmental issues.[51] This concept may be applied to a variety of organizations with different sizes, aims, and beliefs.[52] For-profit entrepreneurs typically measure performance using business metrics like profit, revenues and increases in stock prices, but social entrepreneurs are either non-profits or blend for-profit goals with generating a positive "return to society" and therefore must use different metrics. Social entrepreneurship typically attempts to further broad social, cultural, and environmental goals often associated with the voluntary sector[53] in areas such as poverty alleviation, health care[54] and community development. At times, profit-making social enterprises may be established to support the social or cultural goals of the organization but not as an end in itself. For example, an organization that aims to provide housing and employment to the homeless may operate a restaurant, both to raise money and to provide employment for the homeless people.
Pay-per-click advertising is the easiest way to get traffic to a brand-new site. It has two advantages over waiting for the traffic to come to you organically. First, PPC ads show up on the search pages immediately, and second, PPC ads allow you to test different keywords, as well as headlines, prices and selling approaches. Not only do you get immediate traffic, but you can also use PPC ads to discover your best, highest-converting keywords. Then you can distribute the keywords throughout your site in your copy and code, which will help your rankings in the organic search results.