If a person whose contribution was positive becomes a negative contribution, it will cause double damage by Nada 20231023

Hello. This is Nada from Seito Medical School. I want to express business administration using mathematical formulas. For example, there are theories about students' study time. For students, input time is time for studying, and output time is time for solving problems. One thing to keep in mind here is that once words are spoken, they cannot be taken back. Regarding this, I would like to write another article on the theme of turning a crisis into an opportunity.

Well, I don't think there is such a thing as wasted time. Even the time you spend absentmindedly, which may seem like a waste, may be necessary time to clear your head. On top of that, let's make an assumption that, conversely, there is no time to waste. Time spent inputting knowledge is wasting time that could be used to do something.

This is a double waste. In other words, wasted input time increases skill by +0. In other words, there is nothing to be gained. On top of that, time is consumed, so the time becomes -α (minus alpha).

Even if there is time for all inputs, it is divided into time for wasted input and time for necessary input. In other words,

Time for all inputs TI (total input)

= time for wasted inputs nI (not inputs) + time for necessary inputs I (inputs)

,

TI = nI + I = inefficiency

Here, as I mentioned earlier, if the required work time is wt (work time), then

wt = nI

. In this example, wt would solve the problem. Assign wt to nI of TI.

TI = Tw (total working) = wt + I = efficient

. Here, there is also a way of thinking that nI is -nI. Think about why you do it. Using this kind of thinking, it would be possible to replace business administration or liberal arts subjects with mathematical formulas.

Finally, apply actual numbers to explain how wasted input time is doubly wasted.

TI=8

, which means 8 hours of input. Of these, 6 hours are considered necessary input, and 2 hours are considered wasteful input.

TI = nI + I = 2 + 6

Since 2 hours are wasted, the result of work is 6 hours.

Let's turn this wasted input into necessary work time wt.

wt = 2

TI = wt + I = 2 + 6 = 8The

work result is 8 hours, but compared to when the work result was 6 hours, when the work result was 6 hours, the work result was 2 hours. I don't have much time and I wasted 2 hours. That's two hours less, both in terms of work results and wasted time.

The idea here may be a little difficult. It might be a good idea to consider that 2 hours of wasted input will take away 2 hours of your physical strength. I have to rest for another two hours to recover my strength. If we end up with a minus 2 hours instead of zero when we should have added 2 hours, then (-2) + (-2) = -4, and we can say that we have wasted 4 hours. If something that was originally a plus becomes a minus, the portion that can be considered profit will be greatly burdened.

For example, if an employee who used to be an asset at a company becomes a window employee who only receives a salary, then what used to be a plus has now become a minus, resulting in double damage. If this employee were to contribute even just a small amount to the company's sales and make a positive difference, it would no longer be double damage. In other words, it will be a single loss.

In business administration, by expressing things in mathematical formulas like this, we may be able to see things that were previously invisible. Words that come out of your mouth cannot be taken back. I guess I also need to take responsibility for the content of this article. have a nice day. See you soon.

In economics, which is more important: quantity adjustment or price adjustment? For products that are selling well, you can freely adjust the quantity and price by Nada 20231022

Hello. This is Nada from Seito Medical School. This time, we will be talking about quantity adjustment and price adjustment, which have different perspectives in macroeconomics and microeconomics. When a lot of things are sold, the difference is whether to increase the quantity while keeping the price the same, or to raise the price and seek more profits.

I may talk a little passionately about this quantity adjustment and price adjustment this time. Or maybe he will release an epic fantasy story after Hotaru no Hikari. For those times, grab a cup of coffee and have a good time. yo, Chekeracho! !

One question in economics is whether quantity adjustment or price adjustment is better. This also has long-term and short-term implications. In the short term, when sales of goods increase in the market, the cost of goods includes things that cannot be easily lowered or increased, such as wages, so factories respond by increasing production. This is what is called a quantity adjustment. On the other hand, in the long term, it can be said to be a price adjustment because the expenses such as wages, which are the main factors in prices, are adjusted over a long period of time in response to market movements.

The field of economics that focuses on quantitative adjustment and focuses on the short term is called macroeconomics. On the other hand, the field of economics that focuses on price adjustment and the long term is called microeconomics. Keynes, the founder of macroeconomics, famously said, ``In the long run, everyone is dead.'' Adjusting prices is difficult. Dear readers, the prices of things are rising due to the recent price rush (October 2023). When the price of this item increases, it is called inflation.

So, is the current period of long-term price adjustment?The current inflation can be said to be caused by a rise in the cost of producing goods, which is called a cost push. One reason is that oil prices are rising due to the conflict in Ukraine. Of course, the economy is not bad, so it can be said that there is some demand inflation where consumption leads to consumption.

If the product sells, increase the price. If the product doesn't sell, lower the price. This is the idea of ​​general equilibrium, but it's not quite the opposite; if a product sells, lower the price and increase sales. You can see that the idea that if a product does not sell, raise the price and increase profits is not wrong. However, since economics emphasizes a balanced and stable economy such as general equilibrium, general equilibrium theory can be said to be the more mainstream way of thinking.

The economics that focuses on this microscopic general equilibrium theory is called the ``new classical'' or ``monetarist'' economics. By the way, macroeconomics is called "Keynesian".

Now, onto the main topic. Regarding my opinion, whether quantity adjustment or price adjustment is better, I think it would be good to have the option of trying both. For example, what about a plan like this? When a product sells, the price is lowered through price adjustment. A fall in the price of a selling product means a further increase in market share and an increase in total profit. Here, profit is sales - expenses = profit. Lowering the price will reduce the profit per product, but it is assumed that it is possible to increase the overall profit while maintaining the profit rate by adjusting the quantity. In other words, you can improve your company's performance by adjusting quantities and prices on a case-by-case basis.

However, in the short term, prices are fixed, so I think it is too simplistic to use quantity adjustment. Because it is a short-term project, it is impossible to rebuild factories to increase production in a short period of time, so price adjustment may be more appropriate. On the other hand, in the long term, there is enough time to rebuild the factory, so it can be said that it is suitable for volume adjustment.

On the other hand, in the short term, it can be said that adjusting the quantity or price is not suitable because the price is fixed and there is no time to set up a factory. On the other hand, in the long term, both price and quantity adjustments are possible.

Furthermore, products that sell are subject to both quantity and price adjustments, but products that do not sell are not subject to either quantity or price adjustment.

What we have seen so far makes us wonder whether what is said to be true in economics is really true, and whether what is assumed is a bias on the part of academics. I believe that the correct approach here is to think about it until you are completely convinced. I guess you could call it a critical spirit.

This is Hotaru no Hikari. I think it's best to be flexible when it comes to quantity and price adjustments. What I'm more curious about is that I previously wrote an article about what A=B and C=D are. What if we applied this idea to economics?

For example, the quantity theory of money is interesting. The formula MV=PT is called the quantity theory of money. M: Money supply, V: Money circulation velocity, P: Prices, T: Real GDP. In other words, if the amount of currency M goes around the market V times, T, which is real GDP when the price is P, will be the same amount. By the way, GDP is the total amount of products produced by a country in one year. MV is the currency side and PT is the value side of the produced goods, but we divide this into M=T and V=P. Then, what happens if we multiply the two equations again and rewrite the equation as MP=VT? Honestly, it's a little interesting.

Here, the original formula for the quantity theory of money is, in Japan, M = M3 = 1,467 trillion yen, T = real GDP = 555 trillion yen, and M/T = P/V = 2.63. The new rearranged formula is MP=VT, so M/T=V/P, and V/P=2.63. The original formula P=2.63V, and the rearranged formula P=V/2.63. Does this make sense? I'd like to post another article about A=B and C=D, so stay tuned. See you soon.

What are macroeconomics and microeconomics? Adding micro does not necessarily add up to macro by Nada 20231021

Hello. This is Nada from Seito Medical School. This time we will talk about macroeconomics. Economics. Yeah. Economics is also a subject that I have a lot of fondness for. When you think of economics, the first thing that comes to mind is balance or equilibrium theory. If demand increases, the price will increase. When supply increases, price decreases. That's an example of that. Economics consists of macroeconomics and microeconomics, and the field of micro-foundation of macroeconomics integrates these two seemingly contradictory academic fields. I'm trying to. In the end, this micro-foundation seems to be motivated by the desire to simulate market movements, and science is the study of ``prediction'' that ultimately results in something that simulates nature.

Now, let's talk about the relationship between macroeconomics and microeconomics. Brother? If someone says this to you, it might be a good idea to respond by saying that they're siblings who don't look alike at all.

First, what is economics? The main purpose of economics is to equitably distribute the earth's limited resources, such as metals and oil. Iron and oil are limited resources. In economics, everyone has things that cannot be obtained by everyone, such as air and water, but water is one of the few precious resources in desert areas. In economics, something that is rare and valuable is called scarcity. Markets exist to fairly distribute these scarce resources to many people.

In the market, goods are exchanged using currency, or money. In macroeconomics, the major players that exchange money are households, businesses, and governments. These three players use the causes of market economy movements, that is, movements in economic variables such as economic size, employment, prices, and interest rates. It is the responsibility of macroeconomics to study things related to the economy as a whole, such as inflation, economic growth rates, and booms and busts. In macroeconomics, the purpose of government policies related to the economy, that is, economic policies, is to stabilize price movements and economic growth rates.

Stabilizing means balancing, a state that is neither extremely good nor extremely bad. For example, the idea that the higher the economic growth rate is, the better it is because the number of wealthy people increases can be countered by saying that a high economic growth rate causes inflation and heats up the economy, making people's lives more unstable. In fact, as the economy grows and inflation occurs, the prices of goods and goods rise before wages, so some people may find their lives temporarily difficult.

In this way, macroeconomics deals with the economy as a whole, that is, the economy of a country. On the other hand, in microeconomics, individual players, such as a household or a company, are the subject of analysis. As for the market, according to general equilibrium theory, as I mentioned earlier, when the number of people who want something increases, that is, when the demand increases, the value of the item increases, and when the number of people who want something decreases, that is, when the demand decreases, the value of the item increases. value decreases.

In this way, if microeconomics is an individual discipline and macroeconomics is an overall discipline, then economics is divided into microeconomics and macroeconomics. In that case, the method of microeconomics, which looks at individual players as a whole, or macroeconomics, is called reductionism. The idea is that if you add each part together, you can see it as a whole.

Alternatively, there is a non-reductive theory that treats macroeconomics as macroeconomics and microeconomics as microeconomics, and treats each separately. The basis for this claim is, for example, the fallacy of composition.

The fallacy of composition refers to an economic phenomenon in which the actions of the individual and the actions of the whole are different. For example, if an individual tries hard to save, the amount they save may increase, but if people save as a whole, consumption will decrease, wages will decrease, and in the end, the amount saved will not increase.

In other words, there are parts of microeconomics and macroeconomics in which different economic laws (market principles) are at work, and I believe that the sum of microeconomics does not simply constitute macroeconomics. I also believe that microeconomics and macroeconomics involve different mechanisms, and I do not believe that simply adding up the players in microeconomics will result in the movement of macroeconomics as a whole.

This is Hotaru no Hikari. Readers who saw the article on physiology that I posted a while back may know that the idea of ​​looking at the whole as a collection of individuals is a general idea in science, just as it is in economics. I don't know. If you think about it normally, I think it is an obvious fact for everyone that the movement of individual brain cells and the function of the brain as a whole are different.

On top of that, just as physiology is said to be a discipline of integration, I believe that it is also the aspiration of economics to integrate microeconomics and macroeconomics. The challenge of modern economics, which is to provide a micro-foundation to macroeconomics, stems from this awareness of the problem.

I put too much emphasis on explaining things as a reflection on this article, and I lacked humor. I'm reflecting on this a little. Based on that, I would like to respond well to the next challenge. Thank you to everyone who read this article. I hope you have a good day today. See you soon.

virtual world and real world. Digital and objects If you want to take your blog from the virtual world to reality, let’s all go hiking by Nada 20231019

Hello. This is Nada from Seito Medical School. Virtual world. Yeah. It feels like something like fate. When I think of a virtual world, I imagine a completely cheat fantasy world. This is also true, but fantasy is a complete cheat and is the world of anime and manga. It's a golden land far away from the real world, with dragons and slimes. I want to say Is the virtual world really real?

In games and manga, it's natural, but in a virtual world, it doesn't have enough seasoning, which is frustrating. The incident that made this virtual world a hot topic was Bitcoin. Until now, the virtual world was the world on TV. When talking about Bitcoin, many people probably remember that there was an incident where a large amount of Bitcoin was stolen from an exchange. I was reminded of the medal dropping that I was obsessed with when I was a child, and Bitcoin's medal dropping seems to be extreme. After all, 1 Bitcoin is worth millions of yen. When it comes to games, I've been thinking a lot about whether there's a way to alchemize a large amount of game coins into the real world. It's a nostalgic summer memory. When it comes to game coins, I'm really interested in how many Yukichi-san can be exchanged for 1 gold.

Bitcoin is a jewel that came out of the virtual world called digital, but the virtual world is meant to be enjoyed, and until now it was not something that could be used to make a profit. However, I feel that the boundaries between reality and virtual worlds such as Bitcoin and the Metaverse are disappearing these days. If this blog is also a virtual world in the digital sense, if bloggers go to a BBQ together, the real world and virtual world will be linked. As an extension of this, advertising can also be considered a kind of virtual world.

Products are introduced through advertisements, but advertisements are information that cannot be touched. Of course, some people may point out that you can touch flyers with your hands, but there is no big difference between online advertisements and paper flyers, as they are essentially data. On top of that, the magic trick of pulling a radish out of a 100 yen radish flyer is still impossible.

Returning to the topic of blogs, it is up to the blog owner to link their cherished blogs with the real world. A virtual world called anonymous is not necessarily a good thing. Showing your face, exposing your name, and picking up fans becomes your entrance to the real world. In that sense, the virtual world we are talking about here is not a fantasy world, but a digital world.

This is Hotaru no Hikari. The virtual world means that it is linked to the real world, and it is a collaboration of data and objects. However, it is up to you to decide whether to weight that link closer to the virtual world or to the real world. If the virtual world isn't enough for you to have fun, why not set up a place and go hiking with your fans and readers? Of course, it might be polite for you to prepare the BBQ set yourself. I hope it goes well. See you soon.

I said that if you sleep on a hard carpeted floor, you can wake up comfortably within 5 or 6 hours by Nada 20231019

Hello. This is Nada from Seito Medical School. I basically slept in bed during the summer. I felt comfortable sleeping on the bed, so I was able to sleep for a long time. However, it was difficult to wake up, and it was common for me to go back to sleep twice or three times. I think a bed is a comfortable item for resting. Beds don't take up much space in the room and you can store things underneath. On the other hand, in Japan, we have something called a kotatsu, and during kotatsu season, I always sleep in a kotatsu on the carpeted floor. Sleeping on the floor isn't as comfortable as a bed, but it can feel a little hard when you lie down.

The reason why I sleep on the floor instead of in bed is because I wake up more easily. If I don't have an alarm in bed, I can easily sleep for 12 hours. However, if you sleep on the carpet for 5 or 6 hours with a futon over your head, you will wake up feeling refreshed. However, there is surprisingly no discomfort due to the hardness of the floor. One of the key points of sleeping on the floor is that you can wake up comfortably within those 5 or 6 hours. Probably, if you sleep soundly, you won't sleep twice or three times. If it's kotatsu season, you can also sleep with the kotatsu on. By the way, if I sleep in my kotatsu with the power on, I'll wake up within 2-3 hours. I think the good thing about it is that you can wake up refreshed, whether it's at a kotatsu or on the floor. When you wake up, you can have a pleasant morning by drinking a cup of coffee that you prepared before going to bed. I sleep on my bed in the summer, but in the winter I sleep on the floor with a kotatsu. I think it depends on each person which one is better, so try both. I'm sure you'll be surprised at the difference. See you soon.

Oh, that was long. Tired of writing. The weirdo's obsession is comparable to a giant diamond by Nada 20231015

Hello. This is Nada from Seito Medical School. I would like to be the first to complain that there are too many weirdos in this world who don't understand their own market value. There are various genres of weirdos that can be grouped together as weirdos. A strange man runs through the cold winter sky in shorts. Also, some weirdos avidly read up on true scary stories. Fortunately, I'm one of the latter weirdos, or occult enthusiasts, but don't worry, I don't go to rendezvous in winter wearing only shorts.

In today's world, there are some strange people roaming the streets, but on the other hand, there are also many good, "ordinary" citizens. I want to say something to this occult maniac. yes! The world is truly a very crowded age. I'm digressing to an unrelated topic here, but I would like to ask you a sharp question: Do you still believe in ghosts in this age of science?

Then the occult maniac will say, Once you have a mystical experience that can be called a miracle, you may come to believe in the occult. That's God's Mikoto, I thought. If you know that many successful business owners pray to the gods at shrines, you may think that it is okay to pray to the gods. However, if you are a sane business owner, your wish is not for the safety and growth of your company, but just to prevent black lumps from running around the gas room in the summer.

Just then, I heard an employee's voice coming from the fuel room. Hey everyone, tea is ready. I took a sip, felt satisfied, and went back to work. There were also sweets available, so I decided to take it easy today and try to work on my diet tomorrow.

Although I was wearing a mask of sociability, I skipped the morning's business, but I made a firm promise to leave the hot topic of tea alone. However, I am worried. The season for black lumps is over. It's autumn.

In this way, I always get a unique position. He calmly handles tasks that are extremely life-threatening, such as serving tea, and is aiming for the manager's chair. This is how people around me evaluate me. "I'm good at my job, but my quirky side makes for a great soup stock."

On top of being a weirdo, there is a price to be paid if you try to be liked by others. This is a must-have item, but when I go on a trip, I ask my employees if they want a Tokyo Tower figurine or a deer figurine. You may be confused, but which one to allocate depends on your taste. In other words, you need to bring a gift to your partner.

Also, weirdos sometimes have unusual ability values. The combat value measured by the smart glasses becomes unmeasurable, and there is a risk of malfunction, so the security guard will stop you. For example, there are some weirdos who play games with all their heart and soul, but they are more like nerds than weirdos, and they always seem to protect themselves by arming themselves with the topic of gaming.

I heard that wearing fox masks seems to be a fad in the weirdo world, and they're selling like hot cakes at textile stores. In the weirdo world, there is a tacit understanding that wearing a mask is good etiquette, and it seems that there are many people who feel small-minded about it.

It's getting a little long here, so I'd like to force Hotaru no Hikari to play. ♫Hotaru's light...

Knowing what many weirdos are aiming for can provide clues to their ecology. Many weirdos aspire to be normal. It can be assumed that there are many eccentric people who want to go to the normal side, even though their ``obsession'', which used to be a disadvantage, will bloom if they are passionate about it. This probably has a lot to do with social pressure.

A weirdo's obsession is a necessary condition to reign over ordinary people, but many weirdos probably don't realize its value. I will continue to work hard so that I can be passionate about something and be inducted into the Hall of Fame as the King of Weirdos. Everyone please take care of yourself. Please practice as hard as you can to become the leading role of the next era. I support you behind the scenes. See you soon.

Physiology is one of the basic medical sciences. I study medicine because I want to find new treatments by Nada 20231019

Hello. This is Nada from Seito Medical School. I think it would be great if everyone could start learning about medical physiology from here.

In addition to physiology, medicine includes basic medical sciences such as anatomy and biochemistry. Physiology is the science that explains how the human body works. Anatomy, on the other hand, understands the structure of the body, and biochemistry studies the physical underpinnings of the body. In biochemistry, a state of no change is an important concept, and one of these concepts is "homeostasis." This is a combination of two words: ``similar homeo'' and ``stasis.'' In other words, it is in a similar state of stasis, that is, without change. I also don't quite understand what "similar" refers to here, so I would like to study this as one of my future tasks.

Physiology is known as the science of "integration." One way of thinking in physiology is to analyze biological functions one by one at the cellular and molecular level. Of course, even if we can understand the movements of individual cells, we still need to be able to analyze the entire tissue, such as the integrated system of the brain. This is ``See the forest, not the trees!'' and refers to the fact that individual cells and the whole organ function differently.

Another concept in biology is feedback. If we are office workers and are doing our jobs, feedback means our boss's evaluation of our work. your boss will say. "You're an excellent person, but it's unfortunate that you're so biased. Something simple is more valuable than something complicated."

The biological feedback referred to here can be said to be negative feedback that returns an abnormal value to a normal value, and positive feedback that raises an abnormal value to an even more abnormal value. There must be a reason why the outliers are getting bigger and bigger. This raises the question of whether the body is really providing negative feedback that increases abnormal values ​​even further. By testing flasks in a laboratory, it is possible that something that would never occur in the body may occur. This is also a point to be careful about whether the system is really the same as the system that occurs in the body.

There are also methodologies such as "experiment", which analyzes the phenomena that occur during the process from normal values ​​to abnormal values, and "observation", which involves collective group analysis, such as comparison with a normal system or comparison based on the environment. Here, I would like to propose a method for finding commonalities between patients with the same symptoms.

In this way, as an introduction to physiology, I think it is correct to think about methodology. I want to say I wonder if I would want to study a difficult and difficult technical book if it came with a guide that anyone could understand. It would be great if I could explain the knowledge I learned in physiology in an easy-to-understand manner, but studying requires a purpose. I can introduce you to the specialized books I used as reference, but I have no intention of becoming a doctor, but if you want to know what kind of medical knowledge, that is, the knowledge of what you learn in medical school, I will be at the door. I would like to be the person in charge of receiving tickets.

Why is studying necessary? This is because when you have a chance to stand in a place where that knowledge is required, you will be at the bare minimum. If you were to ask me why I study medicine, I would humbly answer that it is because I want to create new treatments. See you soon.