|
Profit Model
The profit model is the linear, deterministic algebraic model used implicitly by most cost accountants. Starting with, profit equals sales minus costs, it provides a structure for modeling cost elements such as materials, losses, multi-products, learning, depreciation etc. It provides a mutable conceptual base for spreadsheet modelers. This enables them to run deterministic simulations or 'what if' modelling to see the impact of price, cost or quantity changes on profitability. Basic model : \pi = pq - (F_n+wq) \, where: : is profit : ''p'' is sales price : ''F''''n'' is fixed costs : ''w'' is variable costs per unit sold : ''q'' is quantity sold For an expansion of the model see below. Background The justification for wanting to express profit as an algebraic model is given by Mattessich in 1961: :'To some operations analysts the mere translation of accounting models into mathematical :terminology, without a calculus for determining an optimum, might appear to be a ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cost Accounting
Cost accounting is defined by the Institute of Management Accountants as "a systematic set of procedures for recording and reporting measurements of the cost of manufacturing goods and performing services in the aggregate and in detail. It includes methods for recognizing, allocating, aggregating and reporting such costs and comparing them with standard costs". Often considered a subset or quantitative tool of Management accounting, managerial accounting, its end goal is to advise the management on how to optimize business practices and processes based on cost efficiency and capability. Cost accounting provides the detailed cost information that management needs to control current operations and plan for the future. Cost accounting information is also commonly used in financial accounting, but its primary function is for use by managers to facilitate their decision-making. Origins of cost accounting All types of businesses, whether manufacturing, trading or producing services, r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
What-if Analysis
Sensitivity analysis is the study of how the uncertainty in the output of a mathematical model or system (numerical or otherwise) can be divided and allocated to different sources of uncertainty in its inputs. This involves estimating sensitivity indices that quantify the influence of an input or group of inputs on the output. A related practice is uncertainty analysis, which has a greater focus on uncertainty quantification and propagation of uncertainty; ideally, uncertainty and sensitivity analysis should be run in tandem. Motivation A mathematical model (for example in biology, climate change, economics, renewable energy, agronomy...) can be highly complex, and as a result, its relationships between inputs and outputs may be faultily understood. In such cases, the model can be viewed as a black box, i.e. the output is an "opaque" function of its inputs. Quite often, some or all of the model inputs are subject to sources of uncertainty, including errors of measurement, err ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algebra
Algebra is a branch of mathematics that deals with abstract systems, known as algebraic structures, and the manipulation of expressions within those systems. It is a generalization of arithmetic that introduces variables and algebraic operations other than the standard arithmetic operations, such as addition and multiplication. Elementary algebra is the main form of algebra taught in schools. It examines mathematical statements using variables for unspecified values and seeks to determine for which values the statements are true. To do so, it uses different methods of transforming equations to isolate variables. Linear algebra is a closely related field that investigates linear equations and combinations of them called '' systems of linear equations''. It provides methods to find the values that solve all equations in the system at the same time, and to study the set of these solutions. Abstract algebra studies algebraic structures, which consist of a set of mathemati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Mattessich
Richard Victor Alvarus Mattessich (August 9, 1922 – September 30, 2019) was an Austrian-Canadian business economist and Emeritus Professor of Accounting at the University of British Columbia, known for introducing the concept of electronic spreadsheets into the field of business accounting in 1961, as well as pioneering analytical and philosophical methods in accounting. Life and work Born in Trieste, Mattessich obtained his degree in Mechanical Engineering in 1940 at the Engineering College, Vienna IV, his MBA in 1944 at the Vienna School of Economics and Business Administration, where in 1945 he also obtained his Dr. rer. pol. in Economics. After his graduation Mattessich in 1945 started as research associate at the Austrian Institute of Economic Research in Vienna. In 1947 he moved to the Rosenberg Institute of St. Gallen, where he was appointed Instructor of Commerce. In 1952 he moved to Canada and was Department Head of Commerce from 1953 to 1959 at the Mount Alliso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newton's Method
In numerical analysis, the Newton–Raphson method, also known simply as Newton's method, named after Isaac Newton and Joseph Raphson, is a root-finding algorithm which produces successively better approximations to the roots (or zeroes) of a real-valued function. The most basic version starts with a real-valued function , its derivative , and an initial guess for a root of . If satisfies certain assumptions and the initial guess is close, then x_ = x_0 - \frac is a better approximation of the root than . Geometrically, is the x-intercept of the tangent of the graph of at : that is, the improved guess, , is the unique root of the linear approximation of at the initial guess, . The process is repeated as x_ = x_n - \frac until a sufficiently precise value is reached. The number of correct digits roughly doubles with each step. This algorithm is first in the class of Householder's methods, and was succeeded by Halley's method. The method can also be extended t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budgets
A budget is a calculation plan, usually but not always financial, for a defined period, often one year or a month. A budget may include anticipated sales volumes and revenues, resource quantities including time, costs and expenses, environmental impacts such as greenhouse gas emissions, other impacts, assets, liabilities and cash flows. Companies, governments, families, and other organizations use budgets to express strategic plans of activities in measurable terms. Preparing a budget allows companies, authorities, private entities or families to establish priorities and evaluate the achievement of their objectives. To achieve these goals it may be necessary to incur a deficit (expenses exceed income) or, on the contrary, it may be possible to save, in which case the budget will present a surplus (income exceed expenses). In the field of commerce, a budget is also a financial document or report that details the cost that a service will have if performed. Whoever makes the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cost Accounting
Cost accounting is defined by the Institute of Management Accountants as "a systematic set of procedures for recording and reporting measurements of the cost of manufacturing goods and performing services in the aggregate and in detail. It includes methods for recognizing, allocating, aggregating and reporting such costs and comparing them with standard costs". Often considered a subset or quantitative tool of Management accounting, managerial accounting, its end goal is to advise the management on how to optimize business practices and processes based on cost efficiency and capability. Cost accounting provides the detailed cost information that management needs to control current operations and plan for the future. Cost accounting information is also commonly used in financial accounting, but its primary function is for use by managers to facilitate their decision-making. Origins of cost accounting All types of businesses, whether manufacturing, trading or producing services, r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Financial Modeling
Financial modeling is the task of building an abstract representation (a model) of a real world financial situation. This is a mathematical model designed to represent (a simplified version of) the performance of a financial asset or portfolio of a business, project, or any other investment. Typically, then, financial modeling is understood to mean an exercise in either asset pricing or corporate finance, of a quantitative nature. It is about translating a set of hypotheses about the behavior of markets or agents into numerical predictions. At the same time, "financial modeling" is a general term that means different things to different users; the reference usually relates either to accounting and corporate finance applications or to quantitative finance applications. Accounting In corporate finance and the accounting profession, ''financial modeling'' typically entails financial statement forecasting; usually the preparation of detailed company-specific models used for deci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Income Statement
An income statement or profit and loss accountProfessional English in Use - Finance, Cambridge University Press, p. 10 (also referred to as a ''profit and loss statement'' (P&L), ''statement of profit or loss'', ''revenue statement'', ''statement of financial performance'', ''earnings statement'', ''statement of earnings'', ''operating statement'', or ''statement of operations'') is one of the financial statements of a company and shows the company's revenues and expenses during a particular period. It indicates how the revenues (also known as the ''“top line”'') are transformed into the net income or net profit (the result after all revenues and expenses have been accounted for). The purpose of the income statement is to show managers and investors whether the company made money (profit) or lost money (loss) during the period being reported. An income statement represents a period of time (as does the cash flow statement). This contrasts with the balance sheet, which represe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Management Accounting
In management accounting or managerial accounting, managers use accounting information in decision-making and to assist in the management and performance of their control functions. Definition One simple definition of management accounting is the provision of financial and non-financial decision-making information to managers. In other words, management accounting helps the directors inside an organization to make decisions. This is the way toward distinguishing, examining, deciphering and imparting data to supervisors to help accomplish business goals. The information gathered includes all fields of accounting that educates the administration regarding business tasks identifying with the financial expenses and decisions made by the organization. Accountants use plans to measure the overall strategy of operations within the organization. According to the Institute of Management Accountants (IMA), "Management accounting is a profession that involves partnering in management decisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Profit
Profit may refer to: Business and law * Profit (accounting), the difference between the purchase price and the costs of bringing to market * Profit (economics), normal profit and economic profit * Profit (real property), a nonpossessory interest in land * Account of profits Account (abbreviated a/c) may refer to: * Account (bookkeeping) * A report * A bank account ** Deposit account ** Personal account ** Sweep account ** Transaction account * User account, the means by which a user can access a computer system * C ..., a type of equitable remedy in law (also known as an accounting) Arts, entertainment, and media * ''Profit'' (magazine), a Canadian business magazine aimed at entrepreneurs * ''Profit'' (TV series), an American TV series starring Adrian Pasdar People * Joe Profit (born 1959), former American football player * Laron Profit (born 1977), professional basketball player * Richard Profit (born 1974), English mountaineer and adventurer * Park "Profit" Joon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
