Scarcity

Definition Scarcity refers to the fact that resources are finite – people and organizations need to allocate their finite resources between their infinite wants. Each year, the world produces more goods and services, along with better technologies and processes that can increase output farther. Even with this growth, there will always be scarcity, because there will always be the question of the best way to … Continue reading Scarcity »

Specialization

Alice, Bob, Carol, and Dan

Definition “Specialization” is when a labor force begins to divide total production, leading to a rise of experts or specialists. This is called the Division of Labor, and it typically results in much higher productivity of labor. How Does It Work? Specialization has two main parts – Division of Labor, and a rise of Experts. Division of Labor Imagine there is a company that builds cars. … Continue reading Specialization »

Opportunity Cost

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Definition “Opportunity Cost” is what needs to be given up to get something. This is different from an item’s price. Imagine you want to buy some stock for your virtual portfolio – you can afford one share of either Apple () or Alphabet, Inc. (). Your Opportunity Cost of buying one is that you cannot also buy the other, meaning you’ll miss out on any potential … Continue reading Opportunity Cost »

Marginal Benefit and Marginal Cost

Profit maximization point

Everyone knows about costs and benefits of doing something – the pros and cons of making a choice. Marginal benefit and marginal cost are different – they look more closely at doing slightly more or less of different alternatives. Marginal costs and benefits are extremely important to producers when choosing their inputs and prices. What Does “Marginal” Mean? When we use the term “Marginal”, it … Continue reading Marginal Benefit and Marginal Cost »

Benefits Of Competition

What is Competition? “Competition” is when many producers try to sell similar goods to the same set of consumers. The producers need to “compete” to try to attract more consumers, usually by lowering prices, offering better versions of the goods or services, or through marketing. Competition is the core concept of the Market Economy. Why Does Competition Work? Competition generally leads to lower prices, more … Continue reading Benefits Of Competition »

The Business Cycle

GDP growth

What Is The Business Cycle? The Business Cycle is the broad, over-stretching cycle of expansion and recession in an economy. The Business Cycle is concerned with many things – unemployment, industrial expansion, inflation rates, but the most important indicator is GDP (Gross Domestic Product) growth. Below you can see a graph of the GDP growth rate in the United States since 1946 – the grey … Continue reading The Business Cycle »

Entrepreneurship – Building Long Term Growth

What does it mean to be an Entrepreneur? An Entrepreneur is someone who takes a risk to start a new business. Nearly every business that exists (apart those created as spin-offs of other businesses, or by government intervention) was started by one or several entrepreneurs, who took a risk to launch a new company. Who becomes an Entrepreneur? Starting and running a small business is not … Continue reading Entrepreneurship – Building Long Term Growth »

Incentives

Definition Economic Incentives includes anything that pushes people, businesses, and governments to do one thing or another. This includes what products you buy, what career you choose, what products businesses produce, and what government programs are put in place. Incentives for Individuals Each individual faces many economic incentives every day. If you are in school, you have strong incentives to graduate – graduates (on average) … Continue reading Incentives »

Externalities

Pollution

Definition In Economics, an “Externality” is a benefit or cost that is not reflected in the price of a good or service. Why do Externalities Exist? Prices are determined by the relationship between the supply and demand of a good or service (for details, see our article on Supply and Demand Examples in the Stock Market). This, in turn, is determined by individual producers and … Continue reading Externalities »

Economic Growth

mean years of schooling

What is Economic Growth? Economic Growth means that the economy is growing – more goods and services are being produced and consumed than they were before. The most common measurement of economic growth is the Gross Domestic Product (or GDP), which measures the total number of finished goods and services produced in an economy in a year. Why is Economic Growth important? Economic growth means … Continue reading Economic Growth »

Contracts

Definition A “Contract” is a legally binding agreement between two parties (people, companies, or both). Having a contract means that if one party does not keep their word, the other can sue them in court to either force them to fulfill their side of the agreement, or pay back compensation. What Makes A Contract Binding? Not every agreement is a binding contract, but every contract … Continue reading Contracts »

What is Economics?

Definition “Economics” is often called the Dismal Science – it studies the trade-offs between making choices. The purpose of economics is to look at the different incentives, assets, and choices facing people, businesses, schools, and governments, and see if there is any way to improve outcomes. This is done by looking at how supply and demand are related throughout the economy, exploring different allocation methods, … Continue reading What is Economics? »

Types of Companies

Have you ever wanted to start a business? Maybe you want to know the difference between a lemonade stand and Minute-Maid, besides just the size of the companies. Different types of companies have different levels of liability (meaning level of responsibility) for the owner or owners. What this means is that the more liability an owner has, the more that owner is responsible for the company’s debts. … Continue reading Types of Companies »

Banks, Credit Unions, and Savings & Loan Institutions

Commercial bank branch. Photo by Mike Mozart

When talking about Banking, people generally group Banks, Credit Unions, and Savings & Loan companies all in one group. They do provide similar services, but they each have specific differences that might make them a better or worse fit for your financial needs. What They Have In Common All three of these institutions can do all the things you would normally associate with a “bank” … Continue reading Banks, Credit Unions, and Savings & Loan Institutions »

Spending Plan

Definition of Spending Plan A “Spending Plan” is exactly as it says – a plan of what you will be spending each month. There are usually two parts – your “fixed” spending and your “variable” spending. The fixed part is usually the same every month, with things like rent/mortgage payments, grocery bills, insurance, and car payments. The variable part changes a lot from month to … Continue reading Spending Plan »

Money – Types of Stored Value

Definition When we think of money, stored value means anything that isn’t cash, but you can still use to transfer value – checks, debit cards, gift cards, and forms like that. These are used to transport some dollar amount which we can later exchange for goods and services. Each of these forms of stored value have their advantages and disadvantages, along with some properties that make them … Continue reading Money – Types of Stored Value »

Wealth

Definition of Wealth “Wealth” means having an abundance of something desirable. This can be tangible, like money and property, or intangible, like good health or freedom. Intangible Wealth Just because something does not have a monetary value does not mean it is worthless. Having strong connections with friends and family is often considered a major component of wealth – since these things cannot be bought … Continue reading Wealth »

Financial Records

As you begin working with financial institutions to secure your money and process your financial transactions, it is important that you learn to keep good financial records. These records, both on paper and electronic, will allow you to know where your money and assets are and exactly how much you have at a given time. You may choose to print these documents and keep them … Continue reading Financial Records »

Major Economic Indicators

Definition “Major Economic Indicators” are numbers that you can look at to try to get a picture of how well the economy is doing. Different indicators measure different parts of the economy, but their main characteristic is that they measure the same thing in the same way over time. This means that you can compare the indicators from one month, quarter, or year to each other … Continue reading Major Economic Indicators »

Supply and Demand Examples in the Stock Market

The stock market determines prices by constantly-shifting movements in the supply and demand for stocks. The price and quantity where supply are equal is called “Market Equilibrium”, and one major role of stock exchanges is to help facilitate this balance. We can use the stock market to give some great supply and demand examples with buyers and sellers who want different prices. Supply of Stock … Continue reading Supply and Demand Examples in the Stock Market »

Comparative Economic Systems

Comparing Economic Systems There are many different economic systems that try to result in more equality or faster growth. The structure of a country’s economy has a lot to do with the country’s politics and the values of its population. However, the economy of every country also changes over time, and how it falls between these broad categories will often change with it. Market Economies … Continue reading Comparative Economic Systems »

Federal Reserve

Definition The Federal Reserve Bank, or the “Fed”, is the central banking system of the United States. It serves as the primary regulator of the US dollar, as well as the “lender of last resort” for other banks. Regulating Currency The Federal Reserve works to maintain the interest rates that banks use to lend money to each other – and by extension – the interest rate … Continue reading Federal Reserve »

Balance Sheet

What is a Balance Sheet? The Balance Sheet (or Statement of Financial Position) is one of the four financial statements required by the SEC based on the U.S. GAAP (Generally Accepted Accounting Principles). According to the SEC, the Statement of Financial Position presents “detailed information about a company’s assets, liabilities and shareholders’ equity.” In other words, this statement is a financial snapshot of the firm … Continue reading Balance Sheet »

Income Statement

Definition: The Income Statement is one of the financial statements that all publicly traded companies share with their investors. The income statement shows the company’s sales, expenses, and net profit (or loss) over a period of time–usually 3 months, year-to-date, and twelve months. The income statement also comes with a lot of notes and discussions from the company’s management so that investors can have a … Continue reading Income Statement »

Investment Strategy

An investment strategy is the set of rules and behaviors that you can adopt to reach your financial and investing goals. Choosing an investing strategy can be a daunting task when you are starting to learn about investments and finance. Here we will look at the larger overall strategies rather than very specific strategies. Given that this is such a broad term there can be … Continue reading Investment Strategy »

Financial Modeling

In investment valuation, financial modeling refers to the procedure and methodology performed to determine the value of an asset or financial security. Fundamentally, a business or company’s current value can be viewed as being derived from its future cash flow streams. An investor deciding whether to purchase or sell a stock, therefore, will be interested in estimating such value.

Correlation Analysis

The use of correlation analysis extends to numerous important fields. For example, in finance, correlation analysis can be used to measure the degree of linear relationships between interest rates and stock returns, money supply and inflation, stock and bond returns, and exchange rates.

Monopoly

Monopoly, in economic terms, is used to refer to a specific company or individual has a large enough control of a particular product or service that allows them to influence it’s price or certain characteristics.

Elasticity

Elasticity is one of the most important terms in economics, and has a plethora of uses. Economists define elasticity as the ratio of the percent change in one variable to the percent change in another valuable.

Hyperinflation

Hyperinflation refers to out of control or extremely rapid inflation, where prices increase so quickly that the concept of real inflation becomes meaningless.

Sole Proprietorship

Simplest, oldest, and most common form of business ownership in which only one individual acquires all the benefits and risks of running an enterprise. In a sole-proprietorship there is no legal distinction between the assets and liabilities of a business and those of its owner. It is by far the most popular business structure for startups because of its ease of formation, least record keeping, minimal regulatory controls, and avoidance of double taxation.

National Debt

The total amount that the federal government has borrowed including internal debt (borrowed from national creditors) and external debt (borrowed from foreign creditors).

Delta

Delta is also called the hedge ratio, which is the ratio of the change in price of an option to the change in price of the underlying stock.

Currency Risk

Currency Risk is the risk an investor is exposed to when investing in international markets. Currency risk is mainly associated with the fluctuations in exchange rates of the various world currencies.