theory of finance
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In the first half of the lecture, we consider the chain-store paradox. We discuss how to build the idea of reputation into game theory; in particular, in setting like this where a threat or promise would otherwise not be credible. The key idea is that players may not be completely certain about other players' payoffs or even their rationality. In the second half of the lecture, we stage a duel, a game of pre-emption. The key strategic ques...more
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Mitch Kapor has been an entrepreneur since the 1980's, and here he pinpoints useful websites, educational programs, and learning opportunities that help level the playing field between seasoned venture capitalist and the first-time business operator.
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Banks, which were first created in primitive form by goldsmiths hundreds of years ago, have evolved into central economic institutions that manage the allocation of resources, channel information about productive activities, and offer the public convenient investment vehicles. Although there are several types of banking institutions, including credit unions and Saving and Loan Associations, commercial banks are the largest and most importa...more
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Proven investors Mike Maples and Ron Conway offer tips on what it takes to enter the field of capital investment: A Rolodex of ripe talent and business resources, a market segment with potential where the investor can add value, and mutually beneficial network building skills.
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Behavioral Finance is a relatively recent revolution in finance that applies insights from all of the social sciences to finance. New decision-making models incorporate psychology and sociology, among other disciplines, to explain economic and financial phenomenon, such as erratic stock price variations. Psychological patterns such as overconfidence and perceived kinks in the value function seem to impact financial decision-making, but are...more
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The most prominent chemist in the generation following Lavoisier was Berzelius in Sweden. Together with Gay-Lussac in Paris and Davy in London, he discovered new elements, and improved atomic weights and combustion analysis for organic compounds. Invention of electrolysis led not only to new elements but also to the theory of dualism, with elements being held together by electrostatic attraction. Wöhler's report on the synthesis of urea re...more
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Beta distribution, Bayes' billards, finance preview and examples.
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Roizen talks about the importance of bootstrapping and maintaining control of the company in the early stages. Not only do entrepreneurs have to work for a living, they also have to make the money raised last for a longer time. When capital became easily available, Roizen notes that people stop making money the old fashion way: by working. If you make profit, you don't need other people to invest in your company, she says.
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The exchanges in which stocks and other securities are traded serve an important function in finance. They bring together people interested in buying and selling securities in order to create a universal price. Brokers and dealers are also an important part of the system, their methods and standards are ultimately behind the success of the exchanges. Many information innovations have advanced the functioning of exchanges, going all the way...more
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Worthington answers the questions: Will the stock price of a company keep going up? He discusses Fludigm's financial history and how the company was able to continue to provide investors with a nice return.
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David Frankel, Founding Partner at Altirah Capital, cautions against raising too much money in an early round for two reasons. First, if things go poorly and the firm receives a lower valuation in the next round (down round) then substantially funding the venture will be difficult. Second, if you raise an appropriate amount of money in an early round and things go well you can always raise more money in a later round at a higher valuation.
