Bootstrapping/TMP/TMP
TMP
Statistics
Bootstrapping populations Bootstrapping is a resampling technique used to obtain estimates of summary statistics.
Business
Bootstrapping in business means starting a business without external help or working capital. Entrepreneurs in the startup development phase of their company survive through internal cash flow and are very cautious with their expenses. Generally at the start of a venture, a small amount of money will be set aside for the bootstrap process. Bootstrapping can also be a supplement for econometric models.
Bootstrapping was also expanded upon in the book Bootstrap Business by Richard Christiansen, the Harvard Business Review article The Art of Bootstrapping and the follow-up book The Origin and Evolution of New Businesses by Amar Bhide. There is also an entire bible written on how to properly bootstrap by Seth Godin.
Experts have noted that several common stages exist for bootstrapping a business venture:
- Birth-stage: This is the first stage to bootstrapping by which the entrepreneur utilizes any personal savings or borrowed and/or invested money from friends and family to launch the business. It is also possible for the business owner to be running or working for another organization at the time which may help to fuel their business and cover initial expenses.
- Funding from sales to consumers-stage: In this particular stage, money from customers is used to keep the business operating afloat. Once expenses caused by normal day-to-day business operations are met, the rate growth usually increases.
- Outsourcing-stage: At this point in the company's existence, the entrepreneur in question normally concentrates on the specific operating activities. This is the time in which entrepreneurs decide how to improve and upgrade equipment (subsequently increasing output) or even employing new staff members. At this point in time, the company may seek loans or even lean on other methods of additional funding such as venture capital to help with expansion and other improvements.
There are many types of companies that are eligible for bootstrapping. Early-stage companies that do not necessarily require large influxes of capital (particularly from outside sources) qualify. This would specifically allow for flexibility for the business and time to grow. Serial entrepreneur companies could also possibly reap the benefits of bootstrapping. These are organizations whereby the founder has money from the sale of a previous companies they can use to invest.
There are different methods of bootstrapping. Future business owners aspiring to use bootstrapping as way of launching their product or service often use the following methods:
- Using accessible money from their own personal savings.
- Managing their working capital in a way that minimizes their company's accounts receivable.
- Cashing out 401k retirement funds and pay them off at later dates.
- Gradually increasing the business’ accounts payable through delaying payments or even renting equipment instead of buying them.
Bootstrapping is often considered successful. When taking into account statistics provided by Fundera, approximately 77% of small business rely on some sort of personal investment and or savings in order to fund their startup ventures. The average small business venture requires approximately $10,000 in startup capital with a third of small business launching with less than $5,000 bootstrapped.
Based on startup data presented by Entrepreneur.com, in comparison other methods of funding, bootstrapping is more commonly used than others. “0.91% of startups are funded by angel investors, while 0.05% are funded by VCs. In contrast, 57 percent of startups are funded by personal loans and credit, while 38 percent receive funding from family and friends.”
Some examples of successful entrepreneurs that have used bootstrapping in order to finance their businesses include serial entrepreneur Mark Cuban. He has publicly endorsed bootstrapping claiming that “If you can start on your own … do it by [yourself] without having to go out and raise money.” When asked why he believed this approach was most necessary, he replied, “I think the biggest mistake people make is once they have an idea and the goal of starting a business, they think they have to raise money. And once you raise money, that’s not an accomplishment, that’s an obligation” because “now, you’re reporting to whoever you raised money from.”
Bootstrapped companies such as Apple Inc. (APPL), eBay Inc. (EBAY) and Coca-Cola Co. have also claimed that they attribute some of their success to the fact that this method of funding enables them to remain highly focused on a specific array of profitable product.
There are advantages to bootstrapping. Entrepreneurs are in full control over the finances of the business and can maintain control over the organization's inflows and outflows of cash. Equity is retained by the owner and can be redistributed at their discretion. There is less liability or opportunity to accumulate debt from other financial sources. Bootstrapping often leads to entrepreneurs operating their businesses with freedom to do as they see fit; in a similar fashion to sole proprietors. This is an effective method if the business owner's goal is to be able to fund future investments back into the business. Besides the direct stakeholders of the business, entrepreneurs do not have to answer to a board of investors which could possibly pressure them into making certain decisions beneficial to them.
There are also drawbacks of bootstrapping. Personal liability is one. Credit lines usually must be established in owner's name which is the downfall of some companies due to debt being accumulated from various credit cards, etc. All financial risks pertaining to the business in question all fall on the owner's shoulders. The owner is forced to put either their own or their family/friend's investments in jeopardy in the event of the business failing. Possible legal issues are another drawback. There have been some cases in which entrepreneurs have been sued by family or even close friends for the improper use of their bootstrapped money. Because financing is limited to what the owner or company makes, this can create a ceiling which prohibits room for growth. Without the aid of occasional external sources of funding, entrepreneurs can find themselves unable to promote employees or even expand their businesses. A lack of money could possibly lead to a reduction of the quality of the service or product meant to be provided. Certain investors tend to be well-respected within specific industries and running a company without their backing or support could cause pivotal opportunities to be lost. Personal stress to entrepreneur or business owner in question is common. Tackling funding by themselves has often led to stressful times for certain individuals.
Startups can grow by reinvesting profits in its own growth if bootstrapping costs are low and return on investment is high. This financing approach allows owners to maintain control of their business and forces them to spend with discipline. In addition, bootstrapping allows startups to focus on customers rather than investors, thereby increasing the likelihood of creating a profitable business. This leaves startups with a better exit strategy with greater returns.
Leveraged buyouts, or highly leveraged or "bootstrap" transactions, occur when an investor acquires a controlling interest in a company's equity and where a significant percentage of the purchase price is financed through leverage, i.e. borrowing by the acquired company.
Bootstrapping in finance refers to the method to create the spot rate curve. Operation Bootstrap (Operación Manos a la Obra) refers to the ambitious projects that industrialized Puerto Rico in the mid-20th century.
Biology
Richard Dawkins in his book River Out of Eden used the computer bootstrapping concept to explain how biological cells differentiate: "Different cells receive different combinations of chemicals, which switch on different combinations of genes, and some genes work to switch other genes on or off. And so the bootstrapping continues, until we have the full repertoire of different kinds of cells."
Phylogenetics
Bootstrapping analysis gives a way to judge the strength of support for clades on phylogenetic trees. A number is written by a node, which reflects the percentage of bootstrap trees which also resolve the clade at the endpoints of that branch.[1]
Law
Bootstrapping (law) Bootstrapping is a rule preventing the admission of hearsay evidence in conspiracy cases.
Linguistics
Bootstrapping (linguistics) Bootstrapping is a theory of language acquisition.
Physics
Quantum theory
Bootstrap model | Conformal bootstrap Bootstrapping is using very general consistency criteria to determine the form of a quantum theory from some assumptions on the spectrum of particles or operators.
Magnetically confined fusion plasmas
In tokamak fusion devices, bootstrapping refers to the process in which a bootstrap current is self-generated by the plasma, which reduces or eliminates the need for an external current driver. Maximising the bootstrap current is a major goal of advanced tokamak designs.
Inertially confined fusion plasmas
Bootstrapping in inertial confinement fusion refers to the alpha particles produced in the fusion reaction providing further heating to the plasma. This heating leads to ignition and an overall energy gain.
Electronics
Bootstrapping (electronics) Bootstrapping is a form of positive feedback in analog circuit design.
Electric power grid
An electric power grid is almost never brought down intentionally. Generators and power stations are started and shut down as necessary. A typical power station requires power for start up prior to being able to generate power. This power is obtained from the grid, so if the entire grid is down these stations cannot be started.
Therefore, to get a grid started, there must be at least a small number of power stations that can start entirely on their own. A black start is the process of restoring a power station to operation without relying on external power. In the absence of grid power, one or more black starts are used to bootstrap the grid.
Cellular networks
Bootstrapping Server Function | Generic Bootstrapping Architecture A Bootstrapping Server Function (BSF) is an intermediary element in cellular networks which provides application independent functions for mutual authentication of user equipment and servers unknown to each other and for 'bootstrapping' the exchange of secret session keys afterwards. The term 'bootstrapping' is related to building a security relation with a previously unknown device first and to allow installing security elements (keys) in the device and the BSF afterwards.
Nuclear Power Plant
A nuclear power plant always needs to have a way to remove decay heat, which is usually done with electrical cooling pumps. But in the rare case of a complete loss of electrical power, this can still be achieved by booting a turbine generator. As steam builds up in the steam generator, it can be used to power the turbine generator (initially with no oil pumps, circ water pumps, or condensation pumps). Once the turbine generator is producing electricity, the auxiliary pumps can be powered on, and the reactor cooling pumps can be run momentarily. Eventually the steam pressure will become insufficient to power the turbine generator, and the process can be shut down in reverse order. The process can be repeated until no longer needed. This can cause great damage to the turbine generator, but more importantly, it saves the nuclear reactor.