Without knowing which variables reflect stock and which variables represent flows, economic progress cannot be adequately defined or understood. Flow variables make up the majority of macroeconomic variables provided by statistical organizations. The value of final goods generated by the economy in a given year is measured by Gross Domestic Product (GDP). GDP is a yearly flow of dollars, euros, or other currency units measured in dollars, euros, or other currency units. GDP is a flow of money into the economy’s inventory stock. Because the majority of GDP is either consumed by individuals or the government, invested in production by enterprises, or exported, the inventory stock is not significant. Outflows include consumer expenditure, government spending, and exports. The rest of the GDP is stored as additional inventory.
Government debt is an important stock that plays a significant influence in macroeconomics. It is built up by government budget deficits (the difference between budget spending and budget receipts) and lowered by debt repayment through budget surpluses (negative budget deficit). If the government continues to run a budget deficit for several years, it will amass a huge stock of government debt. Because interest must be paid on the debt stock, and interest payments are part of budget spending, it is more difficult to stop increasing debt once it has reached a substantial size. This illustrates how the stocks can influence the flows: the larger the debt stock, the higher the interest spending, which is a flow contributing to the debt stock.
Unemployment is another major example of stocks and flows in macroeconomics. A large proportion of people in the economy are unemployed at any given time. The amount of people that are unemployed is a stock. A number of persons lose their jobs and enter the ranks of the unemployed in each period, representing an inflow to unemployment, and a number of unemployed people find work and exit unemployment, representing an outflow from unemployment. Unemployment will rise if the pace at which workers lose their jobs (job separation rate) is higher than the rate at which the unemployed find work (job seeking rate), because the net inflow to unemployment will be positive. As a result, strategies aimed at lowering the unemployment rate must consider the effects of various measures on both the rate of job search and the rate of job separation. For example, if a policy makes it more difficult for businesses to terminate employees, the rate of job separation will decrease. However, such a strategy would make employers more hesitant to hire new employees, decreasing the rate of employment creation. The overall impact on unemployment of such a program is unknown.
Is GDP a flow indicator?
The circular flow diagram can be used to depict GDP as a flow of revenue in one direction and spending on goods, services, and resources in the other.
What is meant by the word “investment?
What exactly do economists mean when they talk about investment or company spending? The purchase of stocks and bonds, as well as the trading of financial assets, are not included in the calculation of GDP. It refers to the purchase of new capital goods, such as commercial real estate (such as buildings, factories, and stores), equipment, and inventory. Even if they have not yet sold, inventories produced this year are included in this year’s GDP. It’s like if the company invested in its own inventories, according to the accountant. According to the Bureau of Economic Analysis, business investment totaled more than $2 trillion in 2012.
In 2012, Table 5.1 shows how these four components contributed to the GDP. Figure 5.4 (a) depicts the percentages of GDP spent on consumption, investment, and government purchases across time, whereas Figure 5.4 (b) depicts the percentages of GDP spent on exports and imports over time. There are a few trends worth noting concerning each of these components. The components of GDP from the demand side are shown in Table 5.1. The percentages are depicted in Figure 5.3.
Are stocks affecting GDP?
The stock market is frequently used as a mood indicator and can have an impact on GDP (gross domestic product). GDP is a metric that measures an economy’s total output of goods and services. As the stock market rises and falls, so does economic sentiment.
Is income considered a stock or a flow?
A flow is a quantity that may be measured over a period of time. Flows are thus described in terms of a given time period, such as hours, days, weeks, months, or years. It has a time component. National income is a continuous stream. It explains and measures the flow of products and services into a country over the course of a year.
Flow variables refer to all other economic variables that have a time dimension, i.e., whose magnitude can be measured over a period of time. For example, a person’s income is a flow earned over a week, a month, or any other time period. Similarly, investment (i.e., adding to the stock of capital) is a flow in the sense that it occurs over time.
Expenditure, savings, depreciation, interest, exports, imports, change in inventories (not just stocks), change in money supply, lending, borrowing, rent, profit, and so on are all instances of flows since their magnitude (size) is measured over time.
(b) Stock Variables:
A stock is a quantity that can be measured at a specific moment, such as 4 p.m. on January 1, 2010, Monday, 2010, and so on. A stock variable is capital. A country owns and controls stock of equipment, buildings, accessories, raw resources, and other items on a specific day (for example, April 1, 2011). It is the capital stock. A stock, like a balance sheet, has a reference to a specific date on which it displays stock position. A stock, on the other hand, has no temporal dimension (length of time), whereas a flow does.
Is it capital stock or capital flow?
A stock is the value of an asset at a balance date (or point in time), whereas a flow is the entire value of transactions (sales or purchases, revenues or expenditures) throughout the course of an accounting period. We can calculate the number of stock turns (or rotations) in an accounting period by dividing the flow value of an economic activity by the average stock value throughout that accounting period. Some accounting entries (for example, profit or income) are always represented as a flow, while others can be represented both as a stock and as a flow (e.g. capital).
Stocks of money, financial assets, liabilities, wealth, real means of production, capital, inventories, and human capital may exist in a person or a country (or labor power). Income, spending, saving, debt repayment, fixed investment, inventory investment, and labor utilization are all examples of flow magnitudes. The units of measurement for these are different. Capital is a stock notion that provides a flow concept of periodic revenue.
Is it a stock or a flow?
The idea of stock and flow is mostly employed for calculating a country’s national revenue. There are two types of terminology that are used to describe national income: stock and flow. Consider the following scenario: Savings is a stock, while investment is a flow; the distance between two points is a stock, but the vehicle’s speed is a flow. In the same way, income is a stream, whereas wealth is a stock.
What goes into GDP?
Macroeconomics is an empirical subject, which means that rather than being based on theory, it can be verified through observation or experience. Given this, measuring the economy is the first step toward comprehending macroeconomic ideas.
What is the size of the US economy? The gross domestic product (GDP), which is the value of all final products and services produced inside a country in a given year, is commonly used to estimate the size of a country’s entire economy. The production of millions of various items and servicessmart phones, vehicles, music downloads, computers, steel, bananas, college educations, and all other new commodities and services generated in the current yearare counted and summed to arrive at a total dollar value for GDP. The premise behind this work is simple: take the entire quantity of everything produced, multiply it by the price at which each product sold, and add it all up. The United States’ GDP was $18.6 trillion in 2016, making it the world’s largest.
What isn’t included in GDP?
Assume Kelly, a former economist who is now an opera singer, has been asked to perform in the United Kingdom. Simultaneously, an American computer business manufactures and sells all of its computers in Germany, while a German company manufactures and sells all of its automobiles within American borders. Economists need to know what is and is not counted.
The GDP only includes products and services produced in the country. This means that commodities generated by Americans outside of the United States will not be included in the GDP calculation. When a singer from the United States performs a concert outside of the United States, it is not counted. Foreign goods and services produced and sold within our domestic boundaries, on the other hand, are included in the GDP. When a well-known British musician tours the United States or a foreign car business manufactures and sells cars in the United States, the production is counted.
There are no used items included. These transactions are not reflected in the GDP when Jennifer buys a lawnmower from her father or Megan resells a book she received from her father. Only newly manufactured items – even those that grow in value – are eligible.
What are some GDP examples?
The Gross Domestic Product (GDP) is a metric that measures the worth of a country’s economic activities. GDP is the sum of the market values, or prices, of all final goods and services produced in an economy during a given time period. Within this seemingly basic concept, however, there are three key distinctions:
- GDP is a metric that measures the value of a country’s output in local currency.
- GDP attempts to capture all final commodities and services generated within a country, ensuring that the final monetary value of everything produced in that country is represented in the GDP.
- GDP is determined over a set time period, usually a year or quarter of a year.
Computing GDP
Let’s look at how to calculate GDP now that we know what it is. GDP is the monetary value of all the goods and services generated in an economy, as we all know. Consider Country B, which exclusively produces bananas and backrubs. In the first year, they produce 5 bananas for $1 each and 5 backrubs worth $6 each. This year’s GDP is (quantity of bananas X price of bananas) + (quantity of backrubs X price of backrubs), or (5 X $1) + (5 X $6) = $35 for the country. The equation grows longer as more commodities and services are created. For every good and service produced within the country, GDP = (quantity of A X price of A) + (quantity of B X price of B) + (quantity of whatever X price of whatever).
To compute GDP in the real world, the market values of many products and services must be calculated.
While GDP’s total output is essential, the breakdown of that output into the economy’s big structures is often just as important.
In general, macroeconomists utilize a set of categories to break down an economy into its key components; in this case, GDP is equal to the total of consumer spending, investment, government purchases, and net exports, as represented by the equation:
- The sum of household expenditures on durable commodities, nondurable items, and services is known as consumer spending, or C. Clothing, food, and health care are just a few examples.
- The sum of spending on capital equipment, inventories, and structures is referred to as investment (I).
- Machinery, unsold items, and homes are just a few examples.
- G stands for government spending, which is the total amount of money spent on products and services by all government agencies.
- Naval ships and government employee wages are two examples.
- Net exports, or NX, is the difference between foreigners’ spending on local goods and domestic residents’ expenditure on foreign goods.
- Net exports, to put it another way, is the difference between exports and imports.
GDP vs. GNP
GDP is just one technique to measure an economy’s overall output. Another technique is to calculate the Gross National Product, or GNP. As previously stated, GDP is the total value of all products and services generated in a country. GNP narrows the definition slightly: it is the total value of all goods and services generated by permanent residents of a country, regardless of where they are located. The important distinction between GDP and GNP is based on how production is counted by foreigners in a country vs nationals outside of that country. Output by foreigners within a country is counted in the GDP of that country, whereas production by nationals outside of that country is not. Production by foreigners within a country is not considered for GNP, while production by nationals from outside the country is. GNP, on the other hand, is the value of goods and services produced by citizens of a country, whereas GDP is the value of goods and services produced by a country’s citizens.
For example, in Country B (shown in ), nationals produce bananas while foreigners produce backrubs.
Figure 1 shows that Country B’s GDP in year one is (5 X $1) + (5 X $6) = $35.
Because the $30 from backrubs is added to the GNP of the immigrants’ home country, the GNP of country B is (5 X $1) = $5.
The distinction between GDP and GNP is theoretically significant, although it is rarely relevant in practice.
GDP and GNP are usually quite close together because the majority of production within a country is done by its own citizens.
Macroeconomists use GDP as a measure of a country’s total output in general.
Growth Rate of GDP
GDP is a great way to compare the economy at two different times in time. This comparison can then be used to calculate a country’s overall output growth rate.
Subtract 1 from the amount obtained by dividing the GDP for the first year by the GDP for the second year to arrive at the GDP growth rate.
This technique of calculating total output growth has an obvious flaw: both increases in the price of products produced and increases in the quantity of goods produced result in increases in GDP.
As a result, determining whether the volume of output is changing or the price of output is changing from the GDP growth rate is challenging.
Because of this constraint, an increase in GDP does not always suggest that an economy is increasing.
For example, if Country B produced 5 bananas value $1 each and 5 backrubs of $6 each in a year, the GDP would be $35.
If the price of bananas rises to $2 next year and the quantity produced remains constant, Country B’s GDP will be $40.
While the market value of Country B’s goods and services increased, the quantity of goods and services produced remained unchanged.
Because fluctuations in GDP are not always related to economic growth, this factor can make comparing GDP from one year to the next problematic.
Real GDP vs. Nominal GDP
Macroeconomists devised two types of GDP, nominal GDP and real GDP, to deal with the uncertainty inherent in GDP growth rates.
- The total value of all produced goods and services at current prices is known as nominal GDP. This is the GDP that was discussed in the previous parts. When comparing sheer output with time rather than the value of output, nominal GDP is more informative than real GDP.
- The total worth of all produced goods and services at constant prices is known as real GDP.
- The prices used to calculate real GDP are derived from a certain base year.
- It is possible to compare economic growth from one year to the next in terms of production of goods and services rather than the market value of these products and services by leaving prices constant in the computation of real GDP.
- In this way, real GDP removes the effects of price changes from year-to-year output comparisons.
Choosing a base year is the first step in computing real GDP. Use the GDP equation with year 3 numbers and year 1 prices to calculate real GDP in year 3 using year 1 as the base year. Real GDP equals (10 X $1) + (9 X $6) = $64 in this situation. The nominal GDP in year three is (10 X $2) + (9 X $6) = $74 in comparison. Because the price of bananas climbed from year one to year three, nominal GDP grew faster than actual GDP during this period.
GDP Deflator
Nominal GDP and real GDP convey various aspects of the shift when comparing GDP between years. Nominal GDP takes into account both quantity and price changes. Real GDP, on the other hand, just measures changes in quantity and is unaffected by price fluctuations. Because of this distinction, a third relevant statistic can be calculated once nominal and real GDP have been computed. The GDP deflator is the nominal GDP to real GDP ratio minus one for a particular year. The GDP deflator, in effect, shows how much of the change in GDP from a base year is due to changes in the price level.
Let’s say we want to calculate the GDP deflator for Country B in year 3 using as the base year.
To calculate the GDP deflator, we must first calculate both nominal and real GDP in year 3.
By rearranging the elements in the GDP deflator equation, nominal GDP may be calculated by multiplying real GDP and the GDP deflator.
This equation displays the distinct information provided by each of these output measures.
Changes in quantity are captured by real GDP.
Changes in the price level are captured by the GDP deflator.
Nominal GDP takes into account both price and quantity changes.
You can break down a change in GDP into its component changes in price level and change in quantities produced using nominal GDP, real GDP, and the GDP deflator.
GDP Per Capita
When describing the size and growth of a country’s economy, GDP is the single most helpful number. However, it’s crucial to think about how GDP relates to living standards. After all, a country’s economy is less essential to its residents than the level of living it delivers.
GDP per capita, calculated by dividing GDP by the population size, represents the average amount of GDP received by each individual, and hence serves as an excellent indicator of an economy’s level of life.
The value of GDP per capita is the income of a representative individual because GDP equals national income.
This figure is directly proportional to one’s standard of living.
In general, the higher a country’s GDP per capita, the higher its level of living.
Because of the differences in population between countries, GDP per capita is a more relevant indicator for measuring level of living than GDP.
If a country has a high GDP but a large population, each citizen may have a low income and so live in deplorable circumstances.
A country, on the other hand, may have a moderate GDP but a small population, resulting in a high individual income.
By comparing standard of living among countries using GDP per capita, the problem of GDP division among a country’s residents is avoided.
Is GDP a stock builder?
A country’s GDP measures both its economic growth and its residents’ purchasing power. As a result, the growth of India’s GDP will affect the success of your investment portfolio. We’ll learn what GDP is, how it’s calculated, and how a change in GDP affects your financial portfolio in this post. Let’s start with the fundamentals.
What is GDP?
A country’s GDP, or Gross Domestic Product, is the total value of products and services generated over a given time period. GDP statistics is calculated in India for each financial year, which runs from April 1 to March 31. The information is published on a quarterly and annual basis.
GDP statistics is a measure of a country’s economic health. A high rate of GDP growth suggests that the economy is growing and doing well. A negative GDP growth rate, on the other hand, implies that the economy has contracted and is not in good shape.
To address the expanding needs of the enormous population in a developing economy like India, a high GDP growth rate is essential. We can do so by investing heavily in infrastructure such as roads, railways, healthcare, and education, among other things.
How is GDP calculated in India?
The National Accounts Division (NAD), which is part of the Central Statistical Office in India, compiles and prepares GDP data (CSO). The GDP statistics is released by the CSO, which is part of the Ministry of Statistics and Program Implementation (MoSPI).
Expenditure method
The expenditure-based method shows how the Indian economy’s various sectors are performing.
- The amount spent by households on goods and services is referred to as private consumption.
- The term “gross investment” refers to the amount of money spent on capital goods by the private sector.
- Government spending refers to how much money the government spends on things like paying employees’ salaries, pensions, subsidies, and running social programs, among other things.
Value Addition Method
India also uses the Gross Value Addition (GVA) Method or Value Addition Method to calculate GDP. As it goes through the supply chain, each sector of the economy adds value. The GVA approach calculates GDP by taking into consideration the following eight sectors:
The nominal GDP is calculated first when computing GDP. After that, it’s corrected for inflation, and the real GDP is calculated.
India’s GDP in the last few quarters
India’s quarterly GDP data for the last three years is depicted in the figure above. Positive increase was seen in the first quarter of 2020. Following that, COVID-19 struck, resulting in two quarters of negative growth. The Indian economy recovered from the pandemic’s effects in the fourth quarter of 2020, growing at a rate of 1.6 percent.
India’s GDP growth over the last decade
From 2012 to 2016, India’s GDP grew at a faster rate every year, as shown in the graph above. However, beginning in 2017, growth began to decline until 2019. COVID-19’s impact at the start of 2020 exacerbated the situation.
How a change in GDP affects your investment portfolio
Stock markets are directly correlated with a country’s GDP, according to the general rule. India is no different. Because markets and GDP are intimately interrelated, your investment portfolio is also directly correlated with GDP.
- The stock markets will be energized by a positive shift in the GDP (a higher GDP growth number), and the market will rise as a result. If the stock market rises, it will have a beneficial impact on your investment portfolio.
- A negative change in the GDP (a lower GDP growth statistic or a GDP contraction) will undoubtedly cause the financial markets to react negatively. As a result, the stock market will fall. If the stock market falls, it will have a negative influence on your investment portfolio.
There is a positive association between India’s GDP growth and the NIFTY 50 Index, as shown in the graph above:
- India’s GDP expanded at an annual pace of roughly 8% from 2004 to 2008. During this time, the NIFTY 50 Index climbed from 2000 to 4000 points. During this time, your investment portfolio should have done well.
- The subprime mortgage crisis hit the United States in 2008-2009, with global ramifications. During this time, India’s GDP growth slowed from 8% to roughly 3%, and the NIFTY 50 Index dropped from highs of 4000 to lows of 3000. During this time, it would have had a detrimental influence on your financial portfolio.
- Between 2009 and 2011, the GDP recovered, and the NIFTY 50 Index did as well. Your financial portfolio would have rebounded as well.
- GDP growth slowed between 2011 and 2013, owing to reasons such as high crude oil prices, high inflation, and the European debt crisis, among others. During this time, the NIFTY 50 Index also saw a correction. Your investment portfolio would have suffered as well.
- The GDP increased significantly from 2013 to 2018, surpassing 8% for the second time. During this time, the NIFTY 50 Index performed admirably. During this time, your investment portfolio would have produced impressive gains.
- In recent years, the direct association between GDP growth and the NIFTY 50 Index appears to have weakened. In truth, there is a significant gap between the two. So, despite the fact that GDP growth has slowed, your investment portfolio has produced excellent results.
Divergence between GDP growth and stock markets
The relationship between GDP growth and stock markets is usually direct, as shown in the graph above, but this is not always the case. The Nifty 50 Index and GDP growth headed in different directions in 2019, and this trend persisted in 2020 and 2021. The following things may contribute to such a scenario:
Stock markets that are always looking ahead: Stock markets are always looking ahead. So, even if GDP growth is currently modest, the stock markets are anticipating strong GDP growth in the future and are trading at higher levels as a result.
High liquidity: In the previous year and a half, central banks and governments around the world, including India, have implemented various stimulus initiatives to mitigate the impact of COVID-19. People have received cash as a result of this. The majority of this money has been placed in the stock markets, which has resulted in greater stock market trading levels.
Other than stock, there aren’t many investing options: To counteract the pandemic’s effects and jump-start the economy, the RBI slashed interest rates dramatically. As a result, banks’ fixed deposit rates have dropped to multi-year lows. When the pandemic hit, gold spiked, but it has since adjusted and remained static. As a result, except from stock, Indian individual investors have few other investing options. As a result, most investors have put their money into stocks, causing the NIFTY 50 Index to rise.
Foreign fund flows: In the recent year, foreign institutional investors (FIIs) have invested massive sums of money in Indian stock markets, in addition to Indian ordinary investors. The NIFTY 50 Index has also risen as a result of this.
Better company profitability: The pandemic has impacted the whole Indian corporate sector. The unlisted economy, SMEs, MSMEs, and the informal economy continue to suffer. Large publicly traded corporations, on the other hand, have been able to weather the storm much more quickly and effectively. As a result, huge publicly traded firms’ profits have increased, and their stock values have increased, causing the NIFTY 50 Index to rise.
Divergence between GDP growth and stock markets is temporary
We’ve seen how the GDP growth rate and stock market performance can diverge. This type of divergence, however, is just transitory and will be corrected at some point. Either the GDP growth rate will rebound and the Indian economy will return to its previous high growth rate, or the stock market will correct in tandem with the low GDP growth rate in the future.
India’s GDP growth rate has a better chance of increasing than the stock market falling. Still, only time will tell what will transpire. What appears likely is that, over time, the pace of GDP growth and the stock market will re-establish a direct relationship.
Last words
You would be getting strong returns on your investment portfolio right now, even if GDP growth is sluggish. However, this may not last long, therefore let’s hope India’s GDP growth picks up rapidly so that our current investment returns remain stable and grow in the future. In the long run, proper asset allocation will ensure that your investment portfolio earns the best possible returns, even if GDP growth is sluggish. When the equity markets are performing poorly, the debt and gold sections of your investing portfolio can provide good returns. As a result, ensure that you have a suitable asset allocation between equity, gold, debt, and other assets, so that you can continue to achieve optimal returns regardless of GDP growth.