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Credit Card Basics: Choosing and Using Your First Credit Card

Published Apr 11, 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. Just as athletes need to master the fundamentals of their sport, individuals benefit from understanding essential financial concepts to effectively manage their wealth and build a secure financial future.

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Individuals are becoming increasingly responsible for their financial well-being in today's complex financial environment. Financial decisions, such as managing student debts or planning for your retirement, can have lasting effects. A study by FINRA's Investor Education Foundation showed a positive correlation between high levels of financial literacy and financial behaviors, such as saving for an emergency and planning retirement.

However, it's important to note that financial literacy alone doesn't guarantee financial success. Critics say that focusing solely upon individual financial education neglects systemic concerns that contribute towards financial inequality. Some researchers believe that financial literacy is ineffective at changing behavior. They attribute this to behavioral biases or the complexity financial products.

Another view is that the financial literacy curriculum should be enhanced by behavioral economics. This approach acknowledges that people do not always make rational decisions about money, even if they are well-informed. These strategies based on behavioral economy, such as automatic enrollments in savings plans have been shown to be effective 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. Systemic factors play a significant role in financial outcomes, along with individual circumstances and behavioral trends.

The Fundamentals of Finance

Basic Financial Concepts

Financial literacy relies on understanding the basics of finance. These include understanding:

  1. Income: money earned, usually from investments or work.

  2. Expenses - Money spent for goods and services.

  3. Assets are the things that you own and have value.

  4. Liabilities: Financial obligations, debts.

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

  6. Cash Flow: Total amount of money entering and leaving a business. It is important for liquidity.

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

Let's look deeper at some of these concepts.

Income

There are many sources of income:

  • Earned income - Wages, salaries and bonuses

  • Investment income: Dividends, interest, capital gains

  • Passive income: Rental income, royalties, online businesses

Understanding the various income sources is essential for budgeting and planning taxes. For example, earned income is typically taxed at a higher rate than long-term capital gains in many tax systems.

Liabilities vs. Liabilities

Assets are the things that you have and which generate income or value. Examples include:

  • Real estate

  • Stocks & bonds

  • Savings accounts

  • Businesses

The opposite of assets are liabilities. They include:

  • Mortgages

  • Car loans

  • Credit card debt

  • Student loans

Assets and liabilities are a crucial factor when assessing your financial health. Some financial theories advise acquiring assets with a high rate of return or that increase in value to minimize 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 earning interest on interest. This leads to exponential growth with time. This concept is both beneficial and harmful to individuals. It can increase investments, but it can also lead to debts increasing rapidly if the concept is not managed correctly.

For example, consider an investment of $1,000 at a 7% annual return:

  • In 10 Years, the value would be $1,967

  • It would increase to $3.870 after 20 years.

  • It would increase to $7,612 after 30 years.

This demonstrates the potential long-term impact of compound interest. But it is important to keep in mind that these examples are hypothetical and actual investment returns may vary and even include periods when losses occur.

Understanding the basics can help you create a more accurate picture of your financial situation. It's similar to knowing the score at a sporting event, which helps with strategizing next moves.

Financial Planning and 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.

The following are elements of financial planning:

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

  2. Budgeting in detail

  3. Savings and investment strategies

  4. Regularly reviewing, modifying and updating the plan

Setting SMART Financial Goals

Goal setting is guided by the acronym SMART, which is used in many different fields including finance.

  • Specific goals make it easier to achieve. For example, saving money is vague. However, "Save $10,000", is specific.

  • You should track your progress. You can then measure your progress towards the $10,000 goal.

  • Achievable goals: The goals you set should be realistic and realistic in relation to your situation.

  • Relevant: Goals should align with your broader life objectives and values.

  • Setting a time limit can keep you motivated. You could say, "Save $10,000 in two years."

Budget Creation

A budget is financial plan which helps to track incomes and expenses. This is an overview of how to budget.

  1. Track all your income sources

  2. List all expenses and categorize them as either fixed (e.g. rent) or variable.

  3. Compare income to expenses

  4. Analyze the results and consider adjustments

One of the most popular budgeting guidelines is the 50/30/20 Rule, which recommends allocating:

  • 50% of income for needs (housing, food, utilities)

  • Enjoy 30% off on entertainment and dining out

  • 10% for debt repayment and savings

But it is important to keep in mind that each individual's circumstances are different. Such rules may not be feasible for some people, particularly those on low incomes with high living expenses.

Savings and investment concepts

Many financial plans include saving and investing as key elements. Here are some related concepts:

  1. Emergency Fund: A savings buffer for unexpected expenses or income disruptions.

  2. Retirement Savings: Long-term savings for post-work life, often involving specific account types with tax implications.

  3. Short-term savings: Accounts for goals within 1-5years, which are often easily accessible.

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

It's worth noting that opinions vary on how much to save for emergencies or retirement, and what constitutes an appropriate investment strategy. These decisions are dependent on personal circumstances, level of risk tolerance, financial goals and other factors.

You can think of financial planning as a map for a journey. Understanding the starting point is important.

Diversification of Risk and Management of Risk

Understanding Financial Risks

In finance, risk management involves identifying threats to your financial health and developing strategies to reduce them. The idea is similar to what athletes do to avoid injury and maximize performance.

Financial Risk Management Key Components include:

  1. Potential risks can be identified

  2. Assessing risk tolerance

  3. Implementing risk mitigation strategies

  4. Diversifying investments

Identifying Potential Hazards

Risks can be posed by a variety of sources.

  • Market risk is the possibility of losing your money because of factors that impact the overall performance on the financial markets.

  • Credit risk: Risk of loss due to a borrower not repaying a loan and/or failing 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 a measure of an investor's willingness to endure changes in the value and performance of their investments. It's influenced by factors like:

  • Age: Younger people have a greater ability to recover from losses.

  • Financial goals: Short-term goals usually require a more conservative approach.

  • Stable income: A steady income may allow you to take more risks with your investments.

  • Personal comfort: Some people have a natural tendency to be more risk-averse.

Risk Mitigation Strategies

Common risk mitigation strategies include:

  1. Insurance: Protects against significant financial losses. Included in this is health insurance, life, property, and disability insurance.

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

  3. Debt management: Maintaining manageable debt levels can reduce financial vulnerabilities.

  4. Continuous Learning: Staying informed about financial matters can help in making more informed decisions.

Diversification: A Key Risk Management Strategy

Diversification can be described as a strategy for managing risk. The impact of poor performance on a single investment can be minimized by spreading investments over different asset classes and industries.

Consider diversification in the same way as a soccer defense strategy. Diversification is a strategy that a soccer team employs to defend the goal. Diversified investment portfolios use different investments to help protect against losses.

Diversification Types

  1. Asset Class Diversification is the practice of spreading investments among stocks, bonds and real estate as well as other asset classes.

  2. Sector Diversification Investing in a variety of sectors within the economy.

  3. Geographic Diversification is investing in different countries and regions.

  4. Time Diversification (dollar-cost average): Investing in small amounts over time instead of all at once.

While diversification is a widely accepted principle in finance, it's important to note that it doesn't guarantee against 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 claim that diversification, particularly for individual investors is difficult due to an increasingly interconnected world economy. They suggest that during times of market stress, correlations between different assets can increase, reducing the benefits of diversification.

Diversification is still a key principle of portfolio theory, and it's widely accepted as a way to manage risk in investments.

Investment Strategies and Asset Allocution

Investment strategies help to make decisions on how to allocate assets among different financial instruments. These strategies could be compared to a training regimen for athletes, which are carefully planned and tailored in order to maximize their performance.

The following are the key aspects of an investment strategy:

  1. Asset allocation: Dividing investments among different asset categories

  2. Portfolio diversification: Spreading investments within asset categories

  3. Rebalancing and regular monitoring: Adjusting your portfolio over time

Asset Allocation

Asset allocation is the act of allocating your investment amongst different asset types. The three main asset classes include:

  1. Stocks are ownership shares in a business. Generally considered to offer higher potential returns but with higher risk.

  2. Bonds (Fixed Income): Represent loans to governments or corporations. The general consensus is that bonds offer lower returns with a lower level of risk.

  3. Cash and Cash Equivalents: Include savings accounts, money market funds, and short-term government bonds. Most often, the lowest-returning investments offer the greatest security.

A number of factors can impact the asset allocation decision, including:

  • Risk tolerance

  • Investment timeline

  • Financial goals

The asset allocation process isn't a one-size-fits all. There are some general rules (such as subtracting 100 or 110 from your age to determine what percentage of your portfolio could be stocks) but these are only generalizations that may not work for everyone.

Portfolio Diversification

Further diversification of assets is possible within each asset category:

  • For stocks: This can include investing in companies that are different sizes (smallcap, midcap, largecap), sectors, or geographic regions.

  • Bonds: You can vary the issuers, credit quality and maturity.

  • Alternative Investments: To diversify investments, some investors choose to add commodities, real-estate, or alternative investments.

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 are managed portfolios consisting of stocks, bonds and 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, or REITs, allow investors to invest in property without owning it directly.

Active vs. Passive investing

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

  • Active investing: Investing that involves trying to beat the market by selecting individual stocks or timing market movements. It requires more time and knowledge. Fees are often higher.

  • Passive Investing: Involves buying and holding a diversified portfolio, often through index funds. It's based off the idea that you can't consistently outperform your market.

The debate continues, with both sides having their supporters. Proponents of active investment argue that skilled managers have the ability to outperform markets. However, proponents passive investing point out studies showing that most actively managed funds perform below their benchmark indexes over the longer term.

Regular Monitoring and Rebalancing

Over time, some investments may perform better than others, causing a portfolio to drift from its target allocation. Rebalancing is the periodic adjustment of the portfolio in order to maintain desired asset allocation.

For example, if a target allocation is 60% stocks and 40% bonds, but after a strong year in the stock market the portfolio has shifted to 70% stocks and 30% bonds, rebalancing would involve selling some stocks and buying bonds to return to the target allocation.

Rebalancing can be done on a regular basis (e.g. every year) or when the allocations exceed a certain threshold.

Think of asset allocating as a well-balanced diet for an athlete. As athletes require a combination of carbohydrates, proteins and fats to perform optimally, an investment portfolio includes a variety of assets that work together towards financial goals, while managing risk.

All investments come with risk, including possible loss of principal. Past performance doesn't guarantee future results.

Plan for Retirement and Long-Term Planning

Long-term planning includes strategies that ensure financial stability throughout your life. This includes estate planning as well as retirement planning. These are comparable to an athletes' long-term strategic career plan, which aims to maintain financial stability even after their sport career ends.

Key components of long-term planning include:

  1. Retirement planning: estimating future expenditures, setting savings goals, understanding retirement account options

  2. Estate planning - preparing assets to be transferred after death. Includes wills, estate trusts, tax considerations

  3. Consider future healthcare costs and needs.

Retirement Planning

Retirement planning involves understanding how to save money for retirement. Here are some key aspects:

  1. Estimating Your Retirement Needs. Some financial theories claim that retirees could need 70-80% to their pre-retirement salary in order for them maintain their lifestyle. However, this is a generalization and individual needs can vary significantly.

  2. Retirement Accounts

    • 401(k), or employer-sponsored retirement accounts. Employer matching contributions are often included.

    • Individual Retirement (IRA) Accounts can be Traditional or Roth. Traditional IRAs allow for taxed withdrawals, but may also offer tax-deductible contributions. Roth IRAs are after-tax accounts that permit tax-free contributions.

    • SEP IRAs and Solo 401(k)s: Retirement account options for self-employed individuals.

  3. Social Security: A government program providing retirement benefits. It is important to know how the system works and factors that may affect the benefit amount.

  4. The 4% Rule is a guideline which suggests that retirees should withdraw 4% from their portfolio during the first year they are retired, and adjust it for inflation every year. This will increase their chances of not having to outlive their money. [...previous text remains the same ...]

  5. The 4% Rule is a guideline which suggests that retirees should withdraw 4% from their portfolio during the first year after retirement. They can then adjust this amount each year for inflation, and there's a good chance they won't run out of money. The 4% rule has caused some debate, with financial experts claiming it is either too conservative or excessively aggressive depending on the individual's circumstances and the market.

Important to remember that retirement is a topic with many variables. Retirement outcomes can be affected by factors such as inflation rates, market performance and healthcare costs.

Estate Planning

Estate planning consists of preparing the assets to be transferred after death. Included in the key components:

  1. Will: A legal document which specifies how the assets of an individual will be distributed upon their death.

  2. Trusts can be legal entities or individuals that own assets. There are many types of trusts with different purposes.

  3. Power of Attorney - Designates someone who can make financial decisions for a person if the individual is not able to.

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

Estate planning can be complex, involving considerations of tax laws, family dynamics, and personal wishes. Estate laws can differ significantly from country to country, or even state to state.

Healthcare Planning

The cost of healthcare continues to rise in many nations, and long-term financial planning is increasingly important.

  1. Health Savings Accounts (HSAs): In some countries, these accounts offer tax advantages for healthcare expenses. The eligibility and rules may vary.

  2. Long-term insurance policies: They are intended to cover the cost of care provided in nursing homes or at home. The price and availability of such policies can be very different.

  3. Medicare: In the United States, this government health insurance program primarily serves people age 65 and older. Understanding Medicare coverage and its limitations is a crucial part of retirement for many Americans.

As healthcare systems and costs differ significantly across the globe, healthcare planning can be very different depending on your location and circumstances.

You can also read our conclusion.

Financial literacy covers a broad range of concepts - from basic budgeting, to complex investing strategies. Financial literacy is a complex field that includes many different concepts.

  1. Understanding basic financial concepts

  2. Developing financial planning skills and goal setting

  3. Diversification is a good way to manage financial risk.

  4. Understanding the various asset allocation strategies and investment strategies

  5. Planning for long-term financial needs, including retirement and estate planning

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, changing regulations, and shifts in the global economy can all impact personal financial management.

Defensive financial knowledge alone does not guarantee success. As previously discussed, systemic and individual factors, as well behavioral tendencies play an important role in financial outcomes. Critics of financial literacy education point out that it often fails to address systemic inequalities and may place too much responsibility on individuals for their financial outcomes.

A different perspective emphasizes that it is important to combine insights from behavioral economists with financial literacy. This approach recognizes the fact people do not always take rational financial decision, even with all of the knowledge they need. It may be more beneficial to improve financial outcomes if strategies are designed that take into account human behavior and decision making processes.

The fact that personal finance rarely follows a "one-size-fits all" approach is also important. Due to differences in incomes, goals, risk tolerance and life circumstances, what works for one person might not work for another.

Personal finance is complex and constantly changing. Therefore, it's important to stay up-to-date. This may include:

  • Keep up with the latest economic news

  • Reviewing and updating financial plans regularly

  • Look for credible sources of financial data

  • Consider professional advice in complex financial situations

While financial literacy is important, it is just one aspect of managing personal finances. In order to navigate the financial landscape, critical thinking, flexibility, and an openness to learning and adapting strategies are valuable skills.

Financial literacy is about more than just accumulating wealth. It's also about using financial skills and knowledge to reach personal goals. This might mean different things to different people - from achieving financial security, to funding important life goals, to being able to give back to one's community.

Financial literacy can help individuals navigate through the many complex financial decisions that they will face in their lifetime. However, it's always important to consider one's own unique circumstances and to seek professional advice when needed, especially for major 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.