Search results
Results From The WOW.Com Content Network
e. The Herfindahl index (also known as Herfindahl–Hirschman Index, HHI, or sometimes HHI-score) is a measure of the size of firms in relation to the industry they are in and is an indicator of the amount of competition among them. Named after economists Orris C. Herfindahl and Albert O. Hirschman, it is an economic concept widely applied in ...
Portfolio company. A portfolio company (commonly abbreviated as PortCo) is a company or entity in which a venture capital firm, a startup studio, or a holding company invests. [1] All companies currently backed by a private equity firm can be spoken of as the firm's portfolio. [2]
The Brownian motion models for financial markets are based on the work of Robert C. Merton and Paul A. Samuelson, as extensions to the one-period market models of Harold Markowitz and William F. Sharpe, and are concerned with defining the concepts of financial assets and markets, portfolios, gains and wealth in terms of continuous-time ...
Theory of the firm. The theory of the firm consists of a number of economic theories that explain and predict the nature of the firm, company, or corporation, including its existence, behaviour, structure, and relationship to the market. [ 1] Firms are key drivers in economics, providing goods and services in return for monetary payments and ...
Private equity ( PE) is capital stock in a private company that does not offer stock to the general public. In the field of finance, private equity is offered instead to specialized investment funds and limited partnerships that take an active role in the management and structuring of the companies. In casual usage, "private equity" can refer ...
Modern portfolio theory initiated by Harry Markowitz in 1952 under his thesis titled "Portfolio Selection" is the discipline and study which pertains to managing market and financial risk. [5] In modern portfolio theory, the variance (or standard deviation ) of a portfolio is used as the definition of risk.
Definition. The term "portfolio" refers to any combination of financial assets such as stocks, bonds and cash. Portfolios may be held by individual investors or managed by financial professionals, hedge funds, banks and other financial institutions. It is a generally accepted principle that a portfolio is designed according to the investor's ...
e. In economics and accounting, the cost of capital is the cost of a company's funds (both debt and equity ), or from an investor's point of view is "the required rate of return on a portfolio company's existing securities". [1] It is used to evaluate new projects of a company.