## Open Letters to Chauvinistic Iranian People and Economists for Overcoming the Crisis of 2018

##### Open Letters to Chauvinistic Iranian People and Economists for Overcoming the Crisis of 2018

Economics is risk and uncertainty and management decision making and its relation with capital market approach and its mathematical analysis, management decision and capital market approach is of paramount importance, however it is concluded negatively x=0 . I have mentioned several of times that if production uses an optimal way at this very critical moment and send high quality products to the domestic and international markets, the value of our national currency will increase.

## Linear Equation of Supply and Demand in Iranian School of Economic Thought

##### Linear Equation of Supply and Demand in Iranian School of Economic Thought

The supply and demand event in the market will have explicit linear equations in the economy for each value of the chart.

Y=X+1

Explanation: Is the linear equation of supply and demand in algebraic equations

## Open Letters to Chauvinistic Iranian People and Economists

##### Open Letters to Chauvinistic Iranian People and Economists

Theory of growth and business cycle: Growth and development in business cycle (economic effectiveness, social effectiveness, environmental effectiveness, financial effectiveness) in many cases the growth is related to quantitative items such as and profit-making items like loss and profit. But the growth is related to financial stability that has long-term horizon. The effectiveness of each section means the access to special goals of that section. For example, environmental effectiveness can depict the reduction of pollutants and financial effectiveness can depict the reduction of debts in the public sectors.

With better look to financial management of public section it will trigger three concepts. The first is related to the microeconomic concepts that is hidden behind many items and are called side effects. As a matter of fact, side effects are expenditures that are not borne by the real and legal entities that incurred them rather than they are borne by third persons or the whole society.

So, the amount of its acceleration is always proportional to the size of the distance of the particle from a fixed point on the line, and also the direction of acceleration and motion is always opposite to each other. So coordinated movement is simple.

## Collection of Open Letters to Iranian Patriotic People and Economists in Connection with the 2018 Crisis

##### Collection of Open Letters to Iranian Patriotic People and Economists in Connection with the 2018 Crisis;

In connection with the theory of growth and business cycles and its relation with mathematical functions;

Economic effectiveness, social effectiveness, environmental effectiveness is a measure or process that leads to efficiency in growth theory and business cycles and maximizes management performance; Based on mathematical functions we will have; In the case of the cubic function

In the equation y = 0 because it is quadratic in the equation c/a<0 . The equation always has two different answers with various signs, so there is always a maximum and a minimum for the function.

## Collection of Open Letters to the Patriotic People and Economists of Iran

##### Collection of Open Letters to the Patriotic People and Economists of Iran:

In terms of GDP, GDP represents Gross Domestic Product, G represents government spending, X represents export earnings and M represents imports. With this relation, the scientific culture of the country, the service industry (tourism), the macro strategies of the ruling system, for example, if Iran follows the theory of global ethics, humanity for humanity in global politics, in an interconnected global economy can be the country known as stable and can improve the living conditions of the people and the region.

In previous letters, it was mentioned that Iran’s economy has the wrong income and expenditure structure, and this has led to an irregular cycle of supply and demand shocks and the political reactions of the people and the world. To express the theory mathematically, we use asymptotic vertical lines of the function fx ,  x2+x-2/x2-1 . In general, government policies in macroeconomics and economic activities of consumption and investment are interactive and are vertical asymptomatic and cover all the affairs of the country.

## A Collection of Open Letters to the Patriotic People and Economists of Iran;

##### A Collection of Open Letters to the Patriotic People and Economists of Iran ;

Theory of Efficiency in the Iranian School of Economic Thought ;

What is the most fundamental controversy in this theory about the way economics really works? Helps to improve the quality of life of people, the evolution of economics with empirical observations creates a close relationship between economics and humans; The structure of the human brain with the diagrams of the nervous system gives us very clear explanations about the most fundamental foundations of economics in the future and today’s and whatever it is. The structure of the human brain tells us that economics is accelerating. This is unquestionable. In the structure of the human brain, our best value with the data of the nervous system in connection with the discovery of the correspondence of economics and the speed that leads to the development of economics and its results provides us with an accepted image of human and economics. The function f in order to be continuous on R, the denominator of the fraction must always be opposite zero, that is, the equation X2+aX+1=0 must not have roots.

## Collection of Open Letters to Iranians and Iranian Economists

##### Collection of Open Letters to Iranians and Iranian Economists

For financial effectiveness unlikely economical goods will have no intrinsic value and only they are valuable with social contracts and credits. The value of the money is related to the goods that we can buy with that and not because of the direct usage of the money, these days we have two common definitions for commercial money, M1 that are consisted of current monetary system and current deposit.

Second Definition: Vast definition of money, M2, that other than M1 includes the money with high liquidity such as saving accounts and the rates of interest that are paid for the movement and progression of business cycles. People for getting loans from banks that its investors are people and companies will pay as much interest freely because the fees paid to them from the bank will empower them buy their requirements and they can invest for earning profit. The production of such system is called business cycles.

After mathematics there has been an absolute convergence between economic growth and business cycles.

Regarding the theory of growth and business cycles and their relation with mathematical functions, economical effectiveness, environmental effectiveness is a criterion or an approach that will lead to efficiency in the theory of growth and business cycles and will maximize the management performance. On the strength of mathematical functions, we will have the third-degree function

## Philosophy of Economics

##### Philosophy of Economics:

Technology Theory about the Future of Economics from the Perspective of the Iranian School of Economic Thought:

A branch of economics that talks about the past and future of economics, and technology pushes man out of the realm of production and service. I have said it many times and I say it again that technology has blurred the line between imagination and reality. As Western thinkers acknowledge this fact. But in terms of mathematics, the future of economics is twofold and double with science and technology. Advances in science give rise to technology. So, in the functions we will have the values a and b to have:

##### Infinite Positive

The left and right limits of the function at the point of equals infinite positive and the numerator is positive at this point. So, when x goes to 2, the denominator of the fraction must go to zero with positive values. So, the denominator of the fraction has a double root 2. Then:

## Mathematical Analysis of Theory of Production, Cost and Decisions of the Firms

##### Mathematical Analysis of Theory of Production, Cost and Decisions of the Firms:

If fx+1=x2 = x2 + 2x, so what is fx ? To solve such problems, we use the variance of the variable, that is, we first equate the phrase in parentheses with the variable t and then calculate the x based on and we bring and put in the function:

x+1=t => x = t-1  => f(t)

Regarding this we will have two issues. If the production has increase, the rials and quantitative selling will be of importance. Howsoever the quantitative sales are increased in the domestic and foreign economy, the supply and demands for the Iranian money will be increased and the currency will have an increase not the decrease. In this equation X is a function of production and costs. If the x increases in the domestic and foreign economy, the more Iranian money value will be increased with a relative consistency.

## Injective function

##### Injective function

The chart of the equation below will be published in the next publishes according to its delicate formation.