The truth about the Coronavirus pandemic and Stock market crash of 2020

28 April 2020, Idriss Tsafack

The current weeks have been the scene of a worldwide health crisis that has actually dramatically affected the stock exchange and global financial development. The Coronavirus (COVID-19) spread from China into an around the world pandemic and triggered an unmatched stock exchange crash in February 2020. The S&P 500 has actually experienced a collapse of about 35.5% in almost 30 days. As has actually stated Joseph Stiglitz, Chief Economist at the World Bank,

This is a various kind of crisis than typical crises. Its just not an issue of aggregate need.

We will go over the COVID-19 pandemic and its effect on worldwide economies, and ultimately how this pandemic was responsible for stock market crash of 2020. I will concentrate on the following:

Lessons found out, expectations, and forecasts of this crisis, not just on the stock exchange however likewise on world economies.
We will likewise evaluate the possible modifications that will appear in the after-effects of the crisis.
Reactions of governments and international organizations in reaction to the crisis.
We will present the response of some innovative economies to this health crisis.

Prior to talking about these points, let us initially discuss how the COVID-19 pandemic started and how it spreads out the world.

What are the primary causes of COVID-19 pandemic and how does it occur?

The COVID-19 has actually been defined by Zhu, Zang & & Wang (2019) and they reveal that SARS-CoV-2 is 75 to 80% identical to SARS-CoV and is carefully associated to bat coronaviruses. Thats why bats are thought about as the main vector for the infection. It can also be identified in animals like camels, cattle, and felines. This is typically called zoonotic transmission. According to scientists, a big bulk of individuals who got the disease early on were linked to a live seafood and animal market in China.

Numerous clinical documents document that the coronaviruses were first found in the 1930s in domestic poultry and usually cause respiratory, gastrointestinal, liver, and neurological diseases in animals. The COVID-19 pandemic is a continuous pandemic identified by intense, often extreme respiratory disease in people.

There exist other kinds of coronaviruses such as MERS-CoV was recognized in 2012 in the Middle East, while SARS-CoV-1 was identified more earlier in various areas around the world., The brand-new Coronavirus that the world is experiencing is a sophisticated version of the SARS-CoV-1. It has been recognized in December 2019, in the city of Wuhan, in China. According to the international society of contagious illness (ProMED), more than 677 570 cases have been determined in the U.S.A, on April 16, 2020, with a mortality rate of 5.1%. The scenario is nowadays less noticable in China.

What are the systems of the Coronavirus transmission from one to another?

There are also individuals who do not manifest the signs of the infection but can also be a vector of transmission. The risk of infection of the Coronavirus can increase with age. Kids are less most likely to be exposed to the infection, while people of over 65 are most likely to get badly ill. Likewise, people living or working in health centers, or having a weak body immune system are extremely exposed to diseases. Individuals suffering from extreme weight problems, diabetes, asthma, cancer, heart diseases, etc

Table 2: Comparison of the variety of cases and deaths for the 10 most-affected nations (our estimations with the data of the website, April 17, 2020).

Europe and North America are the most affected zones on the planet with 45% and 33.5% of confirmed global cases respectively, while Africa and Oceania are the less afflicted continents representing 0.9% and 0.35% of the worldwide cases respectively. Even if Asia is the continent where the virus took-off, its only the 3rd continent affected by this virus, representing just 15.9% of the international cases.

. What is the present circumstance of the coronavirus pandemic around the world?

Scientists have also documented Airborne transmission (showing that the infection can reside in the air for 3 hours and if you breathe the infected air, you can get the infection) and fecal-oral transmission (showing that infection particles can be established in sick individualss poop).

The first cases of COVID-19 might come from animals sold in the market and has actually mainly spread from individual to person (see Sabir, Lam, Ahmed et al. (2016 )). Typically, SARS-COV-2 spreads when an ill person coughs or sneezes. Sick persons can discharge saliva from their mouth at 6 feet from their position. If you inhale them, it is possible to get the virus and get ill.

Table 1: Comparison of the number of cases and deaths per continent (our calculations with the data of the website, April 17, 2020).

Research studies have likewise documented the possibility to get contaminated by COVID-19 even if one has not taken a trip or has actually not been exposed to an ill person and its not possible to recognize the source of the infection. This is normally called the “community spread”. These cases have actually been identified in California.

In regards to deaths, Europe and North America signed up the biggest number of death worldwide which represents 62.4% and 25.5% of the overall deaths respectively. On the other hand, Africa and Oceania signed up the most affordable number of deaths, which is 0.66% and 0.05% of the total variety of deaths respectively.

According to the site Worldometers, at the date of April 17, 2020, more than 2,232,627 cases of COVID-19 have been related to 153,296 deaths and 568,231 healings, which represents a mortality rate of 6.8% and a recovery rate of about 25.4%. The stats from the World Health Organization (WHO) are a little comparable. As much as 113 countries, areas, or areas are concerned by the virus.

Another method to get the infection can come from touching a contaminated individual or a contaminated things and for that reason touch your mouth or nose. A number of documents show that the COVID-19 can live for more than 4 hours on various types of things. We can discover a life time of 4 hours on Coppers, 24 hours on Cardboards, and approximately 3 days on Plastics.

We can likewise notice that 7 of the 10 most-affected nations in the world are from Europe, 2 are from Asia and the USA is the only one representing substantially the entire American continent. Ten countries represent 77.5% of the total number of confirmed cases in the world with 86.7% of deaths signed up worldwide.

United States of America (USA) is the most widely afflicted country registering 31.3% of the overall cases on the planet and 24.1% of the overall number of deaths. It is followed by Spain (8.4% of the overall number of cases and 12.7% of the total number of deaths) and Italy (7.7% of the international number of cases and 14.8% of the global variety of deaths).

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In contrast, the number of deaths is still showing a rapid advancement and the most represented nations are Europe, Asia, and America.

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Worrying the distribution of COVID-19 considering that December 31, 2019 to April 17, 2020, it can be observed that the variety of validated cases has actually experienced a rapid evolution with an upward sloping shape from December 31, 2019 to April 01, 2020 however started to flatten considering that the beginning of April as reported in the following figure by the European Centre for illness avoidance and control.

At the around the world level, we are still on the upward sloping shape either in terms of the overall variety of cases or in regards to the number of deaths.

How has the Coronavirus pandemic affected the Stock Market and world economies?

The volatility index (VIX) has taken off and increased 432% during that period, signaling overall panic in the markets. This explosion of the volatility was rapidly followed by a fast drop beginning by March 23, 2020.

Figure 5: Evolution of the VIX and Dow Jones throughout the stock market crash 2020 (Google Finance).

With the break out of COVID-19, international stock markets have actually experienced a serious crash, beginning February 20, 2020 and lasting thru March 23, 2020. Starting February 20, stock markets around the world signed up the biggest weekly decline considering that 2008.

With the numerous threat elements of the Coronavirus pandemic, nearly all the countries worldwide have actually decided to impose a huge worldwide lockdown in order to implement social distancing. A large majority of business have actually closed down and With staff members working from home. Just some vital services are open to the public such as groceries, dining establishments with delivery services or curbside pickup, medical facilities, and physicians offices.

In contrast to the airline company industry, important markets, are more resistant to the stock exchange crash. As important industries, we have Health care, Food, basic transportation. Goods and services produced in these markets are more inelastic in the sense that the aggregate need does not alter considerably even if the economy is in economic downturn.

Zoom (ZM) has gained an increase of 42% because the start of the crash. At the exact same time, Amazon (AMZN) and Netflix (NFLX) have actually gained 10.31% and 9.52% respectively.

The airline sector has actually suffered greatly. Airline company business around the world have actually canceled their flights. Shares of United Airlines and Delta Airline were down by more than 50%.

The Dow Jones has actually experienced a drop of 36%, which is approximately 10760 points loss for the period February 20 to March 23rd, 2020. The FTSE 100 in Japan has actually reported a collapse of 30%, while in India, the Nifty index dropped by almost 50%.

Figure 4: Evolution of the most observed indexes in the stock exchange throughout the crash 2020 (Google Finance).

Furthermore, the World Trade Organization is forecasting in the best-case scenario of about 12.9% and the worst-case circumstance a drop of 31.9% in air cargo volume for this year. The industry is experiencing a liquidity crunch, with a money burn of about $61 billion for the 2nd quarter of 2020.

The International Air Transport Association (IATA), reported that around the world airline company passenger traffic will fall by 48% for this year due to the coronavirus pandemic. Projections approximate losses of $314 billion in profits due to the severity of the COVID-19 pandemic, as service travel need dropS and government travel restrictions increase. More particularly, Asia is projecting a loss of 50%, while Europe and America are approximating a 55% and 36% loss in traveler traffic compared to the 3rd quarter of 2019, respectively.

Vertex Pharmaceutical (VRTX) has actually reported a boost of 24% because January 2020. On the same line Walmart (WMN) and Kroger (KR) have actually acquired a boost of 12.25% and 11.45% in the same duration respectively.

Where are we now and what can we anticipate moving forward for world economies?

Table 3: Estimated output losses due to future pandemic (Jonung and Roeger (2006 )). Worrying Sub-Saharan Africa countries, it is expected that the COVID-19 pandemic will result in a decline in the GDP development rate which might reach the series of -2.1 to -5.1% in 2020. This is assessed as an output loss between $37 billion and $79 billion, consisting of trade and value chain. Additionally, this crisis might impact likewise the food security by lowering farming production by approximately 7% and a decline of good importation by approximately 25% (See World Bank news release April 9, 2020). The oil exploitation and tourism sector have actually been also affected due to the serious decrease of external need.

Certainly, the authors record that a contagious disease doesnt only impact the health and lives of people but likewise leads to economic growth stagnation, but it can produce unusual returns in the biotechnology sector. On the very same line, the European Commission produced a previous report approximating the macroeconomic results of a pandemic in Europe utilizing a quarterly macroeconomic model (see Jonung and Roeger (2006 )). Indeed, the European Commission reveals that the result could experience a GDP development rate drop in the variety of 1.6%– 4.1%. Similar studies have actually been provided for the United States, Canada, Germany.

According to the International Monetary Fund (IMF), the global economy will experience the worst recession given that the great depression and this is the first time where developed economies and establishing countries are in an economic crisis.

In the worst-case scenario with more unpredictability in the controlling treatment of the health crisis, one might expect an extra loss of 3 percent for this year and eventually a fall of the world GDP development rate of 8% in 2021 if the virus continues and this with harmed the monetary conditions of all the nations around the world with the drastic increase of the international unemployment rate. These results were expected as it has actually been documented by Wang, Yang & & Chen (2012 ).

Indeed, with fantastic lockdown, the world economy may anticipate a reduction of global development rates by practically 3% during the second quarter of 2020, representing a downgrade of 6.3 percentage points from January 2020, which is 30 times the effect observed throughout the worldwide financial crisis in 2008– 2009. These forecasts presume that the majority of countries in the world will experience their peak in terms of pandemic spread throughout that duration.

In the best-case situation in which the pandemic prevalent is efficiently managed, it can be forecasted that the United States, Eurozone, and Japan will experience a decline of their GDP development rate by 6%, 8%, and 5% respectively, while China and India might be the beneficiary of this crisis, reporting a favorable GDP growth rate of practically 2% in 2020 (see IMF world Economic Outlook ).

What are the expected long term major modifications in the economy?

With the item of appreciating the social distancing, the excellent lockdown has imposed a big majority of the population to remain at house. This sudden stop of the economy has actually pushed individuals to look for new ways to hang and connect out with their household and friends and even to link with service partners.

On the other hand, applications for shipment services such as Uber Eats, GrubHub,, Postmates, DoorDash, Caviar have also gained in terms of usage as the on-demand food is anticipated to increase and be a $365bn industry.

These applications have actually acquired a boost of 12%, 73%, and 79% respectively, in daily traffic considering that January 2020. On the exact same line, the brand-new method to teach classes in schools is by utilizing applications such as Zoom, Google Classroom, Microsoft Teams, Google Hangouts.

Applications for home entertainment such as Facebook, Youtube, Netflix, and Whatsapp have likewise acquired in regards to utilization. We expected that these internet activities will increase substantially in the after-effects of the crisis.

On the exact same line, companies are looking for brand-new ways to run their business. Video chat is taking off particularly in America and Europe. For instance, applications such as Google Duo, Nexdor, and Houseparty are experiencing a substantial increase in their traffic (see Similarweb).

How to fix the crash according to the financial theory and what are the federal governments responses?

Another issue is the capability of establishing countries to resolve this health crisis and economy economic downturn as their economy is highly depending on the importation, oil, and tourist cost.

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The federal governments in the innovative economies are already implementing the stimulus bundle. The problem is that this policy can just keep in the brief term and not in the long term. This implies that if there is more unpredictability in the world in regards to this pandemic period, the economy can suffer more and we can have a second stage of the world economic downturn and stock exchange crash.

The pandemic is still ongoing and the unpredictability of the world economy and the stock exchange is substantial for these recent weeks. Even if we began to see a recovery in the stock market, the panic is still in the market with overreactions of market individuals.

Idriss is a Ph.D. Candidate in Economics at the University of Montreal. His research interests are in the intersection of Econometrics, Functional Data Analysis, Big Data Techniques, and Financial Markets. Idriss has a Masters in Statistics and Economics and was an information researcher intern at MTN Cameroon. Idriss likewise worked as a senior economic expert at the Ministry of Economy in Cameroon.

More specifically, Asia is predicting a loss of 50%, while Europe and America are estimating a 55% and 36% loss in passenger traffic compared to the third quarter of 2019, respectively.

Aside, the International Monetary Fund (IMF) is preparing a loaning capacity of $1 trillion to support the various vulnerable countries from this crisis and are encouraging main bilateral lenders to support their partners for these situations. Some bilateral financial institutions have lengthened the payment due date of poor countries in response to this crisis Furthermore in instructions of the developing countries and particularly for sub-Saharan Africa nations, the World Bank released up to $160 billion in financial assistance for the next 15 months to enhance their reaction to the COVID-19 pandemic. This financial support is generally oriented to help susceptible organisations and enhance the public health reaction.

The airline company industry is among the most affected sectors while the biotechnology and tech industries are less impacted. Furthermore, China and India are the countries that will benefit the most from this crisis.

This is the situation that most of the innovative economies are experiencing. The interest rate in the United States and Canada is almost the same and is currently examined at 0.25%. The brief term interest rate in France was reported at -0.36% in March 2020.


Additionally, policymakers in sophisticated economies have planned a healing technique which is primarily based on executing a fiscal stimulus program. The main objective of this policy is to ensure that even if there is an extreme increase in the unemployment rate, the aggregate consumption in the economy is sustained at a specific level. In the United States, Congress chose for a budget of $2.3 trillion stimulus bill to deal with the COVID-19 pandemic.

Indeed, according to the popular Taylor rule, in order to motivate production, Central banks should cute the rates of interest so that personal companies can take more credit and invest more and for that reason recruit more workers. By increasing of employment rate it will cause an increase in consumption. To boost more this technique, Central banks usually print more money in the economy by purchasing possessions from the personal banks and short-term bonds from governments. This is called quantitative easing.

As we currently know, the transmittable diseases do not affect only the health and lives of individuals however likewise the entire economy of all countries worldwide, we anticipated federal governments to react at the macroeconomic level and reaction proportionally to the sectors suffering from this Health and Economic crisis. More specifically policymakers need to believe about not just monetary policies however likewise policies encouraging public costs in order to encourage the personal sector to produce but also to promote aggregate intake.

At the very same time, Amazon (AMZN) and Netflix (NFLX) have gotten 10.31% and 9.52% respectively. The European Commission reveals that the effect could experience a GDP growth rate drop in the range of 1.6%– 4.1%.

In overall, it is anticipated that all the nations would certainly experience a substantial boost in the economy digitalization.

According to the website Worldometers, at the date of April 17, 2020, more than 2,232,627 cases of COVID-19 have been determined with 153,296 deaths and 568,231 healings, which represents a mortality rate of 6.8% and a recovery rate of about 25.4%. The FTSE 100 in Japan has actually reported a collapse of 30%, while in India, the Nifty index dropped by nearly 50%.