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Credit Card Basics: Choosing and Using Your First Credit Card

Published Apr 17, 24
17 min read

Financial literacy is the knowledge and skills needed to make well-informed and effective financial decisions. It's comparable to learning the rules of a complex game. Like athletes who need to master their sport's fundamentals, individuals also benefit from knowing essential financial concepts in order to manage their wealth and create a secure future.

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Individuals are becoming increasingly responsible for their financial well-being in today's complex financial environment. Financial decisions have a long-lasting impact, from managing student loans to planning your retirement. The FINRA Investor Educational Foundation conducted a study that found a correlation between financial literacy, and positive financial behavior such as emergency savings and retirement planning.

However, it's important to note that financial literacy alone doesn't guarantee financial success. Some critics argue that focusing on financial education for individuals ignores systemic factors that contribute to financial inequity. Some researchers suggest that financial education has limited effectiveness in changing behavior, pointing to factors such as behavioral biases and the complexity of financial products as significant challenges.

Another viewpoint is that financial education should be supplemented by insights from behavioral economics. This approach recognizes the fact that people may not make rational financial decisions even when they possess all of the required knowledge. Strategies based on behavioral economics, such as automatic enrollment in savings plans, have shown promise in improving financial outcomes.

Key Takeaway: While financial education is an essential tool for navigating finances, this is only a part of the bigger economic puzzle. Financial outcomes can be influenced by systemic factors, personal circumstances, and behavioral traits.

The Fundamentals of Finance

Basic Financial Concepts

Financial literacy begins with the fundamentals. These include understanding:

  1. Income: The money received from work, investments or other sources.

  2. Expenses (or expenditures): Money spent by the consumer on goods or services.

  3. Assets: Anything you own that has value.

  4. Liabilities: Debts or financial commitments

  5. Net worth: The difference between assets and liabilities.

  6. Cash Flow: The total amount of money being transferred into and out of a business, especially as affecting liquidity.

  7. Compound Interest: Interest calculated on the initial principal and the accumulated interest of previous periods.

Let's explore some of these ideas in more detail:

You can also find out more about the Income Tax

The sources of income can be varied:

  • Earned income - Wages, salaries and bonuses

  • Investment income: Dividends, interest, capital gains

  • Passive income: Rental income, royalties, online businesses

Budgeting and tax planning are made easier when you understand the different sources of income. For example, earned income is typically taxed at a higher rate than long-term capital gains in many tax systems.

Assets and liabilities Liabilities

Assets include things that you own with value or income. Examples include:

  • Real estate

  • Stocks and bonds

  • Savings accounts

  • Businesses

The opposite of assets are liabilities. Liabilities include:

  • Mortgages

  • Car loans

  • Charge card debt

  • Student loans

A key element in assessing financial stability is the relationship between assets, liabilities and income. According to some financial theories, it is better to focus on assets that produce income or increase in value while minimising liabilities. You should also remember that debt does not have to be bad. A mortgage for example could be considered a long-term investment in real estate that increases in value over time.

Compound Interest

Compound interest is the concept of earning interest on your interest, leading to exponential growth over time. This concept has both positive and negative effects on individuals. It can boost investments, but if debts are not managed correctly it will cause them to grow rapidly.

Imagine, for example a $1,000 investment at a 7.5% annual return.

  • After 10 years the amount would increase to $1967

  • After 20 Years, the value would be $3.870

  • It would be worth $7,612 in 30 years.

This shows the possible long-term impact compound interest can have. These are hypothetical examples. Real investment returns could vary considerably and they may even include periods of loss.

Understanding these basics helps individuals get a better idea of their financial position, just like knowing the score during a game can help them strategize the next move.

Financial Planning Goal Setting

Financial planning involves setting financial goals and creating strategies to work towards them. The process is comparable to an athlete’s training regime, which outlines all the steps required to reach peak performance.

A financial plan includes the following elements:

  1. Setting financial goals that are SMART (Specific and Measurable)

  2. Creating a budget that is comprehensive

  3. Savings and investment strategies

  4. Regularly reviewing your plan and making necessary adjustments

Setting SMART Financial Goals

The acronym SMART can be used to help set goals in many fields, such as finance.

  • Clear goals that are clearly defined make it easier for you to achieve them. For example, "Save money" is vague, while "Save $10,000" is specific.

  • Measurable: You should be able to track your progress. In this instance, you can track how much money you have saved toward your $10,000 goal.

  • Realistic: Your goals should be achievable.

  • Relevance: Goals should reflect your life's objectives and values.

  • Time-bound: Setting a deadline can help maintain focus and motivation. For example, "Save $10,000 within 2 years."

Budgeting for the Year

A budget is financial plan which helps to track incomes and expenses. Here's a quick overview of budgeting:

  1. Track all income sources

  2. List all expenses, categorizing them as fixed (e.g., rent) or variable (e.g., entertainment)

  3. Compare income to expenses

  4. Analyze your results and make any necessary adjustments

A popular budgeting rule is the 50/30/20 rule. This suggests allocating:

  • Housing, food and utilities are 50% of the income.

  • You can get 30% off entertainment, dining and shopping

  • Save 20% and pay off your debt

However, it's important to note that this is just one approach, and individual circumstances vary widely. Many people find that such rules are unrealistic, especially for those who have low incomes and high costs of life.

Savings and Investment Concepts

Savings and investment are essential components of many financial strategies. Here are some related terms:

  1. Emergency Fund - A buffer to cover unexpected expenses or income disruptions.

  2. Retirement Savings (Renunciation): Long-term investments for post-work lives, which may involve specific account types.

  3. Short-term Savings : For savings goals that are within 1-5 years. Usually kept in accounts with easy access.

  4. Long-term investments: For goals that are more than five years away. Often involves a portfolio of diversified investments.

The opinions of experts on the appropriateness of investment strategies and how much to set aside for emergencies or retirement vary. The decisions you make will depend on your personal circumstances, risk tolerance and financial goals.

Financial planning can be thought of as mapping out a route for a long journey. Understanding the starting point is important.

Diversification and Risk Management

Understanding Financial Risks

Risk management in financial services involves identifying possible threats to an individual's finances and implementing strategies that mitigate those risks. The concept is similar to the way athletes train in order to avoid injury and achieve peak performance.

Financial Risk Management Key Components include:

  1. Identifying potential risks

  2. Assessing risk tolerance

  3. Implementing risk mitigation strategies

  4. Diversifying investment

Identifying Risks

Financial risks can arise from many sources.

  • Market Risk: The risk of losing money as a result of factors that influence the overall performance of the financial market.

  • Credit risk: The risk of loss resulting from a borrower's failure to repay a loan or meet contractual obligations.

  • Inflation is the risk of losing purchasing power over time.

  • Liquidity Risk: The risk that you will not be able to sell your investment quickly at a fair value.

  • Personal risk: Risks specific to an individual's situation, such as job loss or health issues.

Assessing Risk Tolerance

Risk tolerance is the ability of a person to tolerate fluctuations in their investment values. It is affected by factors such as:

  • Age: Younger adults typically have more time for recovery from potential losses.

  • Financial goals. Short term goals typically require a more conservative strategy.

  • Income stability: Stability in income can allow for greater risk taking.

  • Personal comfort: Some individuals are more comfortable with risk than others.

Risk Mitigation Strategies

Some common risk mitigation strategies are:

  1. Insurance: Protection against major financial losses. Includes health insurance as well as life insurance, property and disability coverage.

  2. Emergency Fund - Provides financial protection for unplanned expenses, or loss of income.

  3. Debt Management: By managing debt, you can reduce your financial vulnerability.

  4. Continual Learning: Staying informed on financial matters will help you make better decisions.

Diversification: A Key Risk Management Strategy

Diversification is often described as "not placing all your eggs into one basket." The impact of poor performance on a single investment can be minimized by spreading investments over different asset classes and industries.

Consider diversification like a soccer team's defensive strategy. A team doesn't rely on just one defender to protect the goal; they use multiple players in different positions to create a strong defense. Similarly, a diversified investment portfolio uses various types of investments to potentially protect against financial losses.

Diversification Types

  1. Diversifying your investments by asset class: This involves investing in stocks, bonds or real estate and a variety of other asset classes.

  2. Sector Diversification (Investing): Diversifying your investments across the different sectors of an economy.

  3. Geographic Diversification means investing in different regions or countries.

  4. Time Diversification: Investing frequently over time (dollar-cost averaging) rather than all in one go.

Although diversification is an accepted financial principle, it doesn't protect you from loss. All investments involve some level of risks, and multiple asset classes may decline at the same moment, as we saw during major economic crisis.

Some critics believe that true diversification can be difficult, especially for investors who are individuals, because of the global economy's increasing interconnectedness. They suggest that during times of market stress, correlations between different assets can increase, reducing the benefits of diversification.

Diversification, despite these criticisms is still considered a fundamental principle by portfolio theory. It's also widely recognized as an important part of managing risk when investing.

Investment Strategies and Asset Allocution

Investment strategies help to make decisions on how to allocate assets among different financial instruments. These strategies can also be compared with an athlete's carefully planned training regime, which is tailored to maximize performance.

The following are the key aspects of an investment strategy:

  1. Asset allocation - Dividing investments between different asset types

  2. Spreading investments among asset categories

  3. Regular monitoring and rebalancing : Adjusting the Portfolio over time

Asset Allocation

Asset allocation is the process of dividing your investments between different asset classes. The three main asset classes are:

  1. Stocks (Equities:) Represent ownership of a company. In general, higher returns are expected but at a higher risk.

  2. Bonds with Fixed Income: These bonds represent loans to government or corporate entities. Bonds are generally considered to have lower returns, but lower risks.

  3. Cash and Cash-Equivalents: This includes short-term government bond, savings accounts, money market fund, and other cash equivalents. The lowest return investments are usually the most secure.

The following factors can affect the decision to allocate assets:

  • Risk tolerance

  • Investment timeline

  • Financial goals

There's no such thing as a one-size fits all approach to asset allocation. It's important to note that while there are generalizations (such subtraction of your age from 110 or 100 in order determine the percentage your portfolio should be made up of stocks), it may not be suitable for everyone.

Portfolio Diversification

Within each asset type, diversification is possible.

  • Stocks: This includes investing in companies of varying sizes (small-caps, midcaps, large-caps), sectors, and geo-regions.

  • For bonds: This might involve varying the issuers (government, corporate), credit quality, and maturities.

  • Alternative investments: Many investors look at adding commodities, real estate or other alternative investments to their portfolios for diversification.

Investment Vehicles

These asset classes can be invested in a variety of ways:

  1. Individual Stocks or Bonds: They offer direct ownership with less research but more management.

  2. Mutual Funds: Professionally-managed portfolios of bonds, stocks or other securities.

  3. Exchange-Traded Funds, or ETFs, are mutual funds that can be traded like stocks.

  4. Index Funds: Mutual funds or ETFs designed to track a specific market index.

  5. Real Estate Investment Trusts. (REITs). Allows investment in real property without directly owning the property.

Active vs. Investing passively

There is a debate going on in the investing world about whether to invest actively or passively:

  • Active Investing: This involves picking individual stocks and timing the market to try and outperform the market. It requires more time and knowledge. Fees are often higher.

  • Passive Investing involves purchasing and holding an diversified portfolio. This is often done through index funds. It's based off the idea that you can't consistently outperform your market.

This debate is ongoing, with proponents on both sides. The debate is ongoing, with both sides having their supporters.

Regular Monitoring and Rebalancing

Over time, certain investments may perform better. This can cause a portfolio's allocation to drift away from the target. Rebalancing involves periodically adjusting the portfolio to maintain the desired asset allocation.

Rebalancing is the process of adjusting the portfolio to its target allocation. If, for example, the goal allocation was 60% stocks and 40% bond, but the portfolio had shifted from 60% to 70% after a successful year in the stock markets, then rebalancing will involve buying some bonds and selling others to get back to the target.

It is important to know that different schools of thought exist on the frequency with which to rebalance. These range from rebalancing on a fixed basis (e.g. annual) to rebalancing only when allocations go beyond a specific threshold.

Think of asset allocation like a balanced diet for an athlete. Just as athletes need a mix of proteins, carbohydrates, and fats for optimal performance, an investment portfolio typically includes a mix of different assets to work towards financial goals while managing risk.

All investments come with risk, including possible loss of principal. Past performance is no guarantee of future success.

Long-term Planning and Retirement

Long-term financial planning involves strategies for ensuring financial security throughout life. This includes retirement planning and estate planning, comparable to an athlete's long-term career strategy, aiming to remain financially stable even after their sports career ends.

Key components of long-term planning include:

  1. Understanding retirement accounts: Setting goals and estimating future expenses.

  2. Estate planning is the preparation of assets for transfer after death. This includes wills, trusts and tax considerations.

  3. Health planning: Assessing future healthcare requirements and long-term care costs

Retirement Planning

Retirement planning includes estimating the amount of money you will need in retirement, and learning about different ways to save. Here are some key aspects:

  1. Estimating Retirement Needs. According to some financial theories, retirees may need between 70 and 80% of their income prior to retirement in order maintain their current standard of living. However, this is a generalization and individual needs can vary significantly.

  2. Retirement Accounts

    • Employer sponsored retirement accounts. They often include matching contributions by the employer.

    • Individual Retirement accounts (IRAs) can either be Traditional (potentially deductible contributions; taxed withdrawals) or Roth: (after-tax contribution, potentially tax free withdrawals).

    • SEP IRAs, Solo 401(k), and other retirement accounts for self-employed people.

  3. Social Security, a program run by the government to provide retirement benefits. It's important to understand how it works and the factors that can affect benefit amounts.

  4. The 4% Rule: A guideline suggesting that retirees could withdraw 4% of their portfolio in the first year of retirement, then adjust that amount for inflation each year, with a high probability of not outliving their money. [...previous contents remain the same ...]

  5. The 4% Rules: This guideline suggests that retirees withdraw 4% their portfolios in the first years of retirement. Adjusting that amount annually for inflation will ensure that they do not outlive their money. However, this rule has been debated, with some financial experts arguing it may be too conservative or too aggressive depending on market conditions and individual circumstances.

The topic of retirement planning is complex and involves many variables. Retirement outcomes can be affected by factors such as inflation rates, market performance and healthcare costs.

Estate Planning

Estate planning is the process of preparing assets for transfer after death. Among the most important components of estate planning are:

  1. Will: A document that specifies the distribution of assets after death.

  2. Trusts: Legal entities which can hold assets. Trusts come in many different types, with different benefits and purposes.

  3. Power of Attorney: Designates someone to make financial decisions on behalf of an individual if they're unable to do so.

  4. Healthcare Directive: Specifies an individual's wishes for medical care if they're incapacitated.

Estate planning can be complicated, as it involves tax laws, personal wishes, and family dynamics. Laws governing estates may vary greatly by country or state.

Healthcare Planning

In many countries, healthcare costs are on the rise and planning for future medical needs is becoming a more important part of long term financial planning.

  1. In certain countries, health savings accounts (HSAs), which offer tax benefits for medical expenses. Eligibility rules and eligibility can change.

  2. Long-term Care: These policies are designed to cover extended care costs in a home or nursing home. The cost and availability of these policies can vary widely.

  3. Medicare is a government-sponsored health insurance program that in the United States is primarily for people aged 65 and older. Understanding Medicare coverage and its limitations is a crucial part of retirement for many Americans.

The healthcare system and cost can vary widely around the world. This means that planning for healthcare will depend on where you live and your circumstances.

You can also read our conclusion.

Financial literacy is a complex and vast field that includes a variety of concepts, from basic budgeting up to complex investment strategies. The following are key areas to financial literacy, as we've discussed in this post:

  1. Understanding fundamental financial concepts

  2. Develop skills in financial planning, goal setting and financial management

  3. Diversification and other strategies can help you manage your financial risks.

  4. Grasping various investment strategies and the concept of asset allocation

  5. Estate planning and retirement planning are important for planning long-term financial requirements.

The financial world is constantly changing. While these concepts will help you to become more financially literate, they are not the only thing that matters. New financial products can impact your financial management. So can changing regulations and changes in the global market.

In addition, financial literacy does not guarantee financial success. Financial outcomes are influenced by systemic factors as well as individual circumstances and behavioral tendencies. Financial literacy education is often criticized for failing to address systemic inequality and placing too much responsibility on the individual.

Another perspective highlights the importance of combining behavioral economics insights with financial education. This approach recognizes that people don't always make rational financial decisions, even when they have the necessary knowledge. Strategies that account for human behavior and decision-making processes may be more effective in improving financial outcomes.

In terms of personal finance, it is important to understand that there are rarely universal solutions. What works for one person may not be appropriate for another due to differences in income, goals, risk tolerance, and life circumstances.

It is important to continue learning about personal finance due to its complexity and constant change. It could include:

  • Stay informed of economic news and trends

  • Reviewing and updating financial plans regularly

  • Searching for reliable sources of information about finance

  • Professional advice is important for financial situations that are complex.

While financial literacy is important, it is just one aspect of managing personal finances. The ability to think critically, adaptability and the willingness to learn and change strategies is a valuable skill in navigating financial landscapes.

Financial literacy is about more than just accumulating wealth. It's also about using financial skills and knowledge to reach personal goals. Financial literacy can mean many things to different individuals - achieving financial stability, funding life goals, or being able give back to the community.

Financial literacy can help individuals navigate through the many complex financial decisions that they will face in their lifetime. It's still important to think about your own unique situation, and to seek advice from a professional when necessary. This is especially true for making big financial decisions.


The information provided in this article is for general informational and educational purposes only. It is not intended as financial advice, nor should it be construed or relied upon as such. The author and publishers of this content are not licensed financial advisors and do not provide personalized financial advice or recommendations. The concepts discussed may not be suitable for everyone, and the information provided does not take into account individual circumstances, financial situations, or needs. Before making any financial decisions, readers should conduct their own research and consult with a qualified financial advisor. The author and publishers shall not be liable for any errors, inaccuracies, omissions, or any actions taken in reliance on this information.