Sunday, March 3, 2019

Of the Footnote Fallacy

                    Our society over-rewards specialization and people rely increasingly on experts with highly specialized knowledge for information.  This led to a class of professionals such as doctors and lawyers becoming better off and powerful.  Specialist do not like it when people comment on subjects outside of their discipline.  In academia within subjects experts specialize in different areas of the subject.  Sometimes these specialists criticize people for commenting on an area of their discipline that's outside of the area of the discipline they specialize in.  In other words, a marine biologist could be criticized for commenting on evolutionary biology.  People tend to assume that unless someone has had rigorous university level courses within the discipline then they should not comment on it.  Even if that person has a small degree of knowledge on that subject.  Perhaps, by reading books on it in leisure.  Thus, the Footnote Fallacy emerges as generalists are criticized by specialists for either commenting on a subject they did study formally or for minute details the generalist missed.  This is not to say that its always a bad thing to get useful information from a specialist, or that a specialist should not correct a generalist when it is done respectfully.  Typically, the salary for specialist is significantly higher than for workers with more general skills.  Indeed, the thinking behind the Footnote Fallacy has profound implications for the economy.  In the long run a lack of interdisciplinary thinking could lead to less productive professionals.  Interdisciplinary thinking usually allows one to make connections between two seemingly unrelated phenomenon in a practical way.  Interdisciplinary reading and listening to classical music may foster this process.  Much literature both fiction and non fiction and innovation has been the result of such dot connecting.  Of course, if one were to make connections between different topics for the purposes of innovating in industry than different methods may be needed other than the ones mentioned in this blog.          

Friday, March 1, 2019

Of Restoring Economics as a Discipline

                   Economic courses used to be widely available in high schools.  Although, advance placement (AP) economic courses are becoming more common in high schools.  AP courses are year long courses that a high school student takes in order to be placed in a higher class in the subject of the class in college given that the students score is high enough.  AP test are scored from 1 to 5 with 5 being the highest score and 1 being the lowest.  Typically, a state school with require a score of at least 3 to be placed higher while more reputable universities may require a score of 4 or 5.  Aside from these AP courses, some students have the opportunity to take an economics class as a college credit plus class either through their high school, online through a college, or on a college campus.  College credit plus is a program that allows high school students to take college level courses to earn college while their still in high school.  Of course, a student doing this would still take high school classes and possibly participate in extra-curricular activities.  I participated in college credit plus when I was in high school by taking classes online through a university and I earned a years worth of college credit with many of them being business courses.  Over the summer after my junior years of high school I took my first economics course, micro-economics, online through a community college.  At the time I had spent about four years being fascinated by economics.  I would spend hours some weekends reading through the latest business and political news in the Columbus Dispatch.  I read books such as "Understanding Wall Street" to learn how the financial system works.  I would buy old economic textbooks from Goodwill to read.  The one that I spent the most time reading was on economic development.  It was an old textbook from the late 1990's and it still influences some of my thinking to this day.  When I took the course I thoroughly enjoyed it and it was my favorite class up to that point.  Even though I was familiar with many of the basic principles of economics and the indicators used to determine the overall health of the economy.  The course still refined my thinking and gave me a broader perspective of some economic issues.
                Aside from college credit plus classes and AP classes some high schools offer economics as an elective for high school credit.  Some high students do not have the opportunity to take an economics course.  Economics is essential for understanding how to make the most of our resources.  I may have mentioned in a previous blog that economics is a social science that analysis how resources are used in a society.  This would involve looking at the whole of society as business and government make important decisions on how to use their resources.  This aspect of economics is called macro-economics.  While analyzing the decision of individuals and individual companies is called micro-economics.  Typically, a student taking economic courses takes micro-economics first then macro-economics.  Of course, once a student completes these two principle classes, they have the opportunity to take more specialized courses such as labor economics.  I will cover these subjects further in depth in subsequent blogs.
               Economics is taught at most universities and offered as a major to undergraduate.  While others offer a masters degree or even a doctorate (PhD) in economics.  Typically, an economics major would take the principles courses mentioned earlier then a more advanced version of both classes.  The student would also take courses in other disciplines such as the arts and humanities for general education.  Also, its likely that calculus and a rigorous statistic course or two would be taken. Finally, econometrics which is an advanced course on economic statistics would be taken in lieu of a few high level economic electives.  After graduation an economics major could either continue to graduate or start a career.  The career options available to economic majors are quite board.  These options include working for the government, working for a bank, in house economist for a company, and if the student continues to graduate school teaching at the university becomes an opportunity.  There are probably many others that I did not mention.  Typically, if an economist works for a company they are analyzing the market to help guide decisions.  If an economist works for the government their usually either analyzing statistics for agencies that collect data such The Labor Bureau of Statistics or their helping guide policy making.  If one continues to a masters degree in economics than usually advanced math courses such as differential equations would be taken.  Also, depending on the program, the student may have to present a thesis paper that is about forty pages long or so to a thesis committee.  The thesis paper generally involves an empirical study and the committee would then evaluate it. Then if one decides to pursue a doctorate then the student would have to write a dissertation which is typically a 100 to 200 pages long research paper that contributes to the field.  Typically, a dissertation involves an empirical study that involves doing field work.  Then the doctoral student would have a dissertation committee that the student would meet with every once in a while.  When the dissertation is complete, which usually takes three to five years even at full time depending on the topic, the student then presents the dissertation before the dissertation committee.  The job of this committee is to determine whether or no the student is worthy of a doctorate.  Once the student has made a successful presentation to the committee and the committee is convinced.  Then the student graduates with a doctorate and can teach the subject at the university level.  Although, some adjunct professors do not have doctorates.       
              Outside of formal economic courses there some misconceptions about economics that I've pointed out in some of my past blogs.  For example, some people think socialism can work even though its failed every time it was tried.  Socialism ultimately fails because a collectivist system always gives people a far less incentive to work hard or innovate.   I will this issue further in depth in later blogs.  This not to say that our society needs to be individualistic to its death.  Indeed, a society can balance the values of individualism with helping those in need.  This is especially a problem on college campuses where some students who did not take an economics class misunderstand some the most basic principles of economics.  Some of them think that socialism would work.  This is not to support the thinking of the Republican or Democratic parties.  I am merely pointing out some of the issues that can occur when economics is misunderstood. 

Wednesday, February 27, 2019

Of Urban Poverty

                      The following is a quote from Rights of Man by Thomas Paine first published in 1791.  This is from Chapter 5 titled "Ways And Means of Improving the Condition of Europe, Intersped with Miscellaneous Observations".
                         "Cases are continually occurring in metropolis, different from those which occur in the country,and for which a different, or rather an additional, mode of relief is necessary.  In the country, even the large towns, people have a knowledge of each other, and distress never rises to the extreme height that it sometimes does in a metropolis.  There is no such thing in the country, as persons, in the literal sense of the word, starved to death, or dying with cold fro, the want of a lodging.  Yet such cases, and others equally miserable happen in London."
                         The world's population has increasingly moved to urban areas especially in the time after Paine's writings in the late eighteenth century due to industrialization.  Urban poverty is still a major issue and the welfare system has only made it worse.  Part of the reason for the breakdown of culture in America is the rise of mega cities.  There are so many people crammed in together that there is no sense of community or neighborliness.  This trend is accelerating as mega cities such as New York City continue to grow.  It is important to note that most of the Yellow Jacket movement protesters are from suburbs and the country side.  The Yellow Jacket protesters are protesting against Emmanuel Macron's technocratic policies that have left French culture to decay.  A few months ago Macron said that there is no such thing as French culture.  France makes a great deal of money from French culture.  France is a popular tourist destination as it has many great medieval cathedrals and castles.  Being a part of the European Union and the currency union means that the currency the French use, the Euro, is heavily influenced by the actions of the European Central Bank.  The European Central Bank lowered interest rates in the wake of the 2012 European debt crises.  At that time many European such as Greece, France, and Portugal were burdened by high public debt.  In such public debt often came to close to 100% of GDP and many of the same countries are still just as indebted.  In other words, some European countries have public debt that is equal to the total final goods and services produced within a country.
                       Since the 1950's urban sprawl has led to the creation of many suburbs around cities.  During the 2008 recession we saw this trend reverse as people moved to the inner city closer to work.  This trend led to the inner part of many cities being revitalized as wealthier people eventually moved in.  Rent went up in many areas forcing low income families out of some neighborhoods.  There are a couple of ways to prevent this from happening.  One is rent controls or preventing landlords from raising the rent on low income families beyond a certain point.  Also, development could be limited to certain parts of the city.  Thus, preventing rent from going up in certain areas while other parts of the city are revitalized.  Another consequence of this trend is that in many U.S cities the Suburban poor outnumber the urban poor as people leave suburbs for the growing inner city and low income families are forced out of certain parts of the inner city.  Also, suburbs typically offer fewer services such as public transportation than large cities.  As I've mentioned in my blog on immigration, one the possible ways to help the urban poor find good jobs is to match them with jobs in areas with labor shortages such as North Dakota.  Also, there are high skilled industries in the U.S that face labor shortages and some of these industries offer blue collar jobs that do not require a college degree.  So, another possibility is to offer training for blue collar jobs to low income workers.  It may be more practical since many families may not be willing to move, especially out of state, for a job.  In the long run if labor shortages in the U.S are filled by domestic workers especially workers that were previously performed low skill work than poverty would be significantly reduced.      

Tuesday, February 26, 2019

Of the Competition Between Small Businesses and Corporations

                    It seems that those wanting to localize the economy and those pushing globalization are in competition. The possible decisions of both sides could be modeled using game theory techniques developed by John Nash.  Some of  the elites do not realize the economy is an open system. I suspect that one of the biggest weaknesses of the elites is that they view the resources of those trying to localize the economy as being too limited to damage their economic and political clout. By localizing the economy I do not mean that free trade would be avoided. Rather, regions and cities would benefit more from free trade.  This is because under a system of placed based finance and industry the goods and services that a country exports would be produced by firms that would re-invest much of the profits from this activity locally and regionally within the exporting country. Also, companies would have a greater incentive to invest regionally and locally as the economy of regions and cities in a country improve.  This is assuming that this process has already started and people with time and money to invest have started to think in local and regional terms.  Thus, the human resources in a region would be greatly improved and consumers would have more disposable income.  This is assuming that goods and services that require a high level of skill to produce would be produced in this region.  Of course, consumers and companies would still buy imported goods and services as free trade would still take place.  I have commented in earlier blogs on the impact of free trade and a full analysis of this is beyond the scope of this blog.
                 Despite the benefits of a more localized economy there are organizations that benefit from hyper- globalization.  For example, in 2013 the CEO of Apple, Tim Cook, testified before congress after the company had avoided paying taxes on billions of dollars of profit made overseas via Irish holding companies.  Apple made a deal with the Irish government to be taxed at a 2% and Apple transferred intellectual property to Ireland so that Apple could keep its profits made in Europe there.  However, the Irish government claimed it could not tax Apple's overseas profits as it would be under the U.S federal government's jurisdiction and the U.S government did not tax Apple for these overseas profits as they claimed it would have been under Irish jurisdiction.  Although months ago Trump gave a one time tax incentive for companies to move money back to the U.S, this policy is unlikely to have a significant long term effect.  Another example is that during the 1990's the NAFTA trade deal was signed under the Clinton administration between the U.S, Canada, and Mexico.  Shortly after this free trade deal was signed American manufacturers moved production overseas to countries with cheap and abundant labor such as Mexico and China.  However, this trend recently started to reverse when companies started moving production back to the U.S from countries such as China.  This is because when China enjoyed a decade of rapid growth from 2008 to to 2018 the wages of low skilled workers went up as demand for these workers soared.  Also, China's One Child Policy which limits the number of children families are allowed to have has limited the supply of labor.  This trend in the labor market combined with the high cost of shipping goods from China to the U.S has made it cheaper for manufacturers to move production to the U.S.  Also, the jobs that are coming back to the U.S are high skilled jobs.   
                 Corporations can raise capital by issuing stocks and bonds.  That money can be invested in the business in the form of research and development or marketing.  Also, the massive amount of marketing that large companies that focus on consumer products engage in builds a brand image for that company.  Large companies can innovate by dedicating a group of employees to the task of improving one of their products as part of research and development.  Or the company could collect data from consumers that use the companies product to find ways to improve the product.  However, large corporations typically have many layers of management, so an employee with an idea would have to go through several layers of bureaucracy before he could start developing it.  Typically, multi-national corporation are not as agile and cannot innovate as fast as a small business could.  A corporation could create barriers to entry such as lobbying to the government for costly, unnecessary regulations that deter entry by small companies.  Also, if the large company is in an industry where it would be dependent on suppliers such as the restaurant industry.  For example, hypothetically if a large burger chain could prevent smaller firms from entering the market by buying vegetables such as lettuce from suppliers.  Thus, raising the prices of the key ingredients.  This is not purposeful price manipulation as the buyer has to buy these ingredients in order to produce enough burgers to satisfy demand.  Rather, it is a by product of a company becoming so large that its purchases from suppliers impact the market price of those goods.
                   Small businesses can often develop a niche market for their products in the local communities they serve as customer service is typically better.  Also, small businesses have more flexibility to innovate as they are only being run by one or two people.  However, this opens up the possibility that the sole proprietor or partners either lack the knowledge necessary to make sound business decisions or they merely commit a fatal error that leads to the downfall of the business.  This can be avoided if small business owners speak with successful entrepreneurs on how to properly manage a new business.  Indeed, the success of small business is vital to the local economy.  As cited in INC article, "The Truth About How Small Businesses Create Jobs and Benefit the Economy", The Bureau of Labor Statistics stated that since the end of the 2008 recession to March 2018, small businesses (businesses with less than 500 employees) have created 62% of all net new private sector jobs.  A link to the articles is posted in the references below.  As I've pointed out in previous blogs, the success of small businesses and credit unions would help keep the money local.  Thus, enriching the local and regional economy.
                  Now back to my suspicion that the biggest weakness of those perpetuating hyper globalism do not think that those trying to localize the economy have sufficient resources to compete with them.  Those pushing globalism may be afraid of something else threatening their political and economic clout.  The first thing they may be afraid of is that the mechanism of propaganda they are using is not working.  In other words, people may not be believing the commentary given in the corporate controlled media such as CNN or MSNBC.  Media companies typically have political biases, so it is important to distinguish facts from commentary when reading articles by any news outlet.  The second thing they are afraid of is the possibility that a third party will interfere.  While it is unknown who this third party is.  Former Assistant Secretary of Housing and Urban Development, Catherine Austin Fits, provides a possible explanation for the "third party".  As I've mentioned in previous blogs, there have been a number of UFO sightings over the last decade and there is evidence that there is trillions of dollars missing from the U.S federal government that went toward a secret space program.  I am not suggesting that the UFOs are aliens because they could be humans from Earth with advanced technology.  These UFOs are probably not using anti gravity technology or other outlandish techniques that some researchers have speculated.  Its further possible that many of these UFOs are not even intended for space travel.  Which means its plausible that many of these UFOs are merely the product of secret research and not aliens.  Catherine Austin Fits has further stated that there's evidence that there is so much money missing that some of it is possibly going to a third party.  Perhaps in the some of commerce or even tribute.  If a third party were to intervene its unclear what the third party would do.  Its possible that combination of interference by a third party and a group of coherent observers that are not influenced by mainstream media could occur at the same time.  Indeed, this would involve action by both a third party and a group of coherent citizens.  As I've mentioned before, Catherine Austin Fits is the publisher of The Solari Report and I have posted a link to her website below.      
           
References

"The Truth About How Small Businesses Create Jobs and Benefit the Economy"

  https://www.inc.com/todd-mccracken/why-we-need-to-give-more-aid-not-less-to-small-businesses.html

"Apple CEO makes no apology for company's tax strategy"

https://www.reuters.com/article/us-usa-tax-apple-idUSBRE94J0U320130521

"The Solari Report"

https://home.solari.com/

Of Excessive Optimism

           Physiological, cognitive, cultural, environmental, and political factors can effect the decision making of consumers, business leaders, and politicians. A sound culture and a coherent mind is necessary for good decision making. I suspect that the culture was deliberately damaged from 2000 to 2008 to set the stage for the housing bubble of the early 2000's and the eventual 2008 crash.  Indeed, many economist, politicians, and business leaders deliberately ignored signs that housing prices in the mid 2000's were overvalued.  As I've stated in earlier blogs, many of these professionals and leaders will publicly state that this period of prosperity is different this time.  Thus, dismissing the possibility of a financial collapse and estimating low odds of a recession.  I've explained in earlier blogs how the lending tendencies of banks during the early 2000's led directly to the financial crises of 2008.  Indeed, proper regulation and oversight may have prevented such a crises.  This to say that simple, easy to understand regulations and adequate, not excessive, oversight of both commercial and investment banks are needed.  In previous blogs I thoroughly explained the difference between these two types of banks and why they need to be separated in order to ensure the stability of the financial system.  It is important to note that years ago Oxford scholar Dr. Joseph p Farrell has observed during interviews with the late George Ann Hughs, back when she hosted the Byte Show, that the bankers that testified before congress during the bailout hearings looked as if they were under a great deal of pressure.  They requested that their should be no government oversight of the bailout funds provided to several major American banks by the federal government.  Their request was subsequently granted despite evidence of wrong doing by these banks.
            Another factor affecting the economy of the 2000's was the Iraq and Afghanistan wars. In this blog I will not comment on whether or not the U.S should have sent its military into these countries, but rather I will objectively analyze the economic effects of these wars.  The U.S government spent over a trillion dollars on these wars during the 2000's.  This increased military spending caused the budget deficit to widen and few steps were taken to finance these wars.  Also, the Bush administration cut taxes in the early 2000's across the board meaning these tax cuts included all income levels.  Since then these tax cuts have been extended by Obama and Trump.  Although, Trump passed a tax reform bill into law about a year ago, but explaining this legislation is beyond the scope of this blog.  In theory, the Bush administration could have taken steps to ensure that these wars were sufficiently financed while borrowing little if any money to pay for them.
              The economic impact of increased government spending and a budget deficit is debated amongst economists.  I will comment more on this issue in later blogs.  Generally, economist agree that increased government spending may increase demand and a budget deficit could increase interest rates.  This is because when the federal government runs a budget deficit the treasury must issue more treasury bonds.  Thus, lowering the price of bonds, and increasing the interest rate.  This is known as the crowding out effect.  In theory, a higher interest rate encourages saving and discourages investments.  It is important to note that in this context investment refers to investments made in physical capital such as manufacturing equipment.  Such investments are often made by businesses to increase capacity, expand to a new location, or start a new business altogether.             

Thursday, January 31, 2019

Of Austrian Economic Thought

                    The Austrian School of economic though emerged in the Austrian Empire in late 19th and early 20th century and its theories are based on methodological individualism.  Methodological individualism is the idea that social phenomena come from the intentions and actions of individuals.  Also, the school came about partially to criticize Marxism and the historical methods of analysis economist in Germany used. This school of thought first appeared in the work of Carl Menger when he published the book,  "Principles of Economics".  This book is considered to be one of first treatise on marginal utility of the modern era.  Also, the school's introduction of subjectivist approaches in economics led to the marginalist revolution of the 1870's.  Also, the "Physcological School" or "Vienna School" began to develop around Menger's work.  Menger's work was carefully read by  Eugen Böhm von Bawerk and Friedrich von Wieser.  Lengthy critics of Karl Marx were written by Böhm-Bawerk in the 1880's and 1890's.  This work was part of these three economist's participation in the Methodenstreit in the late 1800's.  The Methodenstreit (Method Dispute) was a dispute between Marxist in Germany, Austrian economist, and other economist that either supported or opposed Marxism. 
               Frank Albert Fetter led Austrian economic thought in the U.S in the early 20th century.  Fetter's wrote a comprehensive work on Austrian economic thought titled, "The Principles of Economics" which restored American interest in the Austrian school.  Also, a few important economist were trained at the University of Vienna during the 1920's.  Eventually, these economists participated in private seminars held by Ludwig Von Mises.  Among these economists were Gottfried Haberler, Friedrich Hayek, Fritz Machlup, Karl Menger (son of Carl Menger), Oskar Morgenstern,Paul Rosenstein-Rodan and Abraham Wald, among others.  Most recognized the profound techniques the Austrian School developed for micro-economic analysis.  However, many of the Austrian school's theories on macro-economics were rejected due to lack of empiricalism and mathematical models.  This problem led to many economists rejecting Austrian economic thought in favor of the mathematical models developed by John Maynard Keynes among others.  By the mid 20th century there was no distinct Austrian school in the U.S.  Also, during this time, the Austrian school began to split due to a disagreement about whether or not neo-classical economic models could be used effectively.  Mises fiercely criticized the neo-classical models and was a staunch libertarian believing that any government intervention would only harm the economy.  However, Friedrich Hayek found many of the neo-classical models usefull and was not entirely opposed to government intervention.  In 1974 Hayek won the Nobel prize for economics alongside Swedish economist Gunnar Myrdal.  Thus, public interest in the Austrian school increased and Hayek's research was instrumental in the reemergence of laissez-fair thought in the 1900's. 
            Many of the ideas developed by first wave Austrian economists have become widely accepted in modern economics.  Those theories include Carl Menger's theories on marginal utility, Friedrich von Wieser's theories on opportunity cost, and Eugen Böhm von Bawerk's theories on time preference.  Also, Menger and Böhm-Bawerk's criticisms of Marxian economics made noteworthy contributions to modern economics.  In 1981, Frich Machlup compiled the usually ideas of economists that are part of the Austrian school. 

            "Methodological individualism: in the explanation of economic phenomena, we have to go back to the actions (or inaction) of individuals; groups or "collectives" cannot act except through the actions of individual members. Groups don't think; people think.
Methodological subjectivism: in the explanation of economic phenomena, we have to go back to judgments and choices made by individuals on the basis of whatever knowledge they have or believe to have and whatever expectations they entertain regarding external developments and especially the perceived consequences of their own intended actions.
Tastes and preferences: subjective valuations of goods and services determine the demand for them so that their prices are influenced by (actual and potential) consumers.
Opportunity costs: the costs with which producers and other economic actors calculate reflect the alternative opportunities that must be foregone; as productive services are employed for one purpose, all alternative uses have to be sacrificed.
Marginalism: in all economic designs, the values, costs, revenues, productivity and so on are determined by the significance of the last unit added to or subtracted from the total.
Time structure of production and consumption: decisions to save reflect "time preferences" regarding consumption in the immediate, distant, or indefinite future and investments are made in view of larger outputs expected to be obtained if more time-taking production processes are undertaken.
He included two additional tenets held by the Mises branch of Austrian economics:

Consumer sovereignty: the influence consumers have on the effective demand for goods and services and through the prices which result in free competitive markets, on the production plans of producers and investors, is not merely a hard fact but also an important objective, attainable only by complete avoidance of governmental interference with the markets and of restrictions on the freedom of sellers and buyers to follow their own judgment regarding quantities, qualities and prices of products and services.
Political individualism: only when individuals are given full economic freedom will it be possible to secure political and moral freedom. Restrictions on economic freedom lead, sooner or later, to an extension of the coercive activities of the state into the political domain, undermining and eventually destroying the essential individual liberties which the capitalistic societies were able to attain in the 19th century.", "Austrian School" 
                    In the late 18th century and early 19th century Austrian economist  Eugen Böhm von Bawerk developed the Austrian theory of capital and interest.  This theory states that interest rates and profits are determined by two factors, namely supply and demand in the market for final goods and time preference.  Also, the theory links capital intensity with the degree of roundaboutness of production processes.  Böhm-Bawerk stated that he law of marginal utility necessarily implies the classical law of costs.  Therefore, Some Austrian economists disagree with the idea that interest rates are affected by liquidity preference.  According to Mises, inflation was caused by an increase in the money supply.  The economic calculation problem is a criticism of socialism that began when Max Weber pointed it out in 1920.  Also, that some year Mises published an essay titled, "Economic Calculation in the Socialist Commonwealth" in which he argued that the pricing mechanism in socialist systems wouldn't work simply because the government built all of the equipment necessary for production.  Therefore, all of the capital goods put into factories were internal transfers and not purchases.  Thus, government officials would be unable to price goods and services accurately and resources would be allocated inefficiently. Later on Mises had conversations about Weber's ideas with his student Friedrich Hayek.  Hayek incorporated Weber's ideas into his work including a book titled, "The Road To Serfdom".  The Austrian school emphasizes the organizing power of markets.  Hayek argued that market prices reflect information, the whole of which is not one to any one individual, which determines the allocation of resources in an economy.  According to the economic calculation problem, since socialist systems lack the individual incentives and pricing mechanisms found in capitalist systems, socialist economic planners lack the incentive or the information necessary to make good decisions.  The debate of the economic calculation problem rose into the mainstream in the 1920s and 1930s.  Eventually, this particular period of debate became known as the socialist calculation debate. 
                    Mises developed the Austrian business cycle theory and Hayet later expanded upon the theory.  This theory states that booms are caused by excessive lending that results from low interest rates and low reverves held by banks.  Eventually, once the banks run out of money to lend there is a recession because the debt fueled economic cannot continue while businesses and consumers are burdened with debt.  This leads to bankruptcies, foreclosers, and mass unemployment. Much of the Austrian school believes that a recession is necessary to rebalance the economy after a long period of malinvestment caused by excessive lending.  In other words, the Austrian school teaches that duing a boom excessive lending causes inefficient investments or malinvestment and an inefficient allocation of resources.  Therefore, only a recession can cause resources to be reallocated efficiently as debt is slowly either paid off or defaulted on.   Ludwig von Mises argued that central banks allow commercial banks to lend money at artificially low interest rates and creates a period of inefficent debt fueled growth.   Friedrich Hayek however argued against perfect competition in the banking industry and that central banks were absolutely necessary to ensure the stability of the financial system.  It is import to note that some economist within the Austrian school argue for a gold standard because fiat currency, which is back by the government issuing the currency, is not based on the free market.  Although, some Austrian economists disagree with this assessment.  The Austrian school tends to be libertarian believing that the government should not intervene in the economy.  While some modern economists within the school are more accepting of government intervention.  
                     Some economist still argue that modern Austrian economic thought ignores mathematical models in favor of analyzing individual behavior.  Also, economists disagree over whether socialism works.  Some have pointed to the low rates of poverty and relatively low income inequality in socialist countries such as Sweden.  While others have argued that these socialist government are using resources less efficiently then the private and therefore is slowing down economic growth.  It is important to note that these socialist countries have components of both capitalism and socialism.  In these countries people are free to choose their career, start a business, and make decisions for themselves as a consumer.  While the government engages in massive social welfare programs such as universal health care and retains control over certain industry leaving all the other industries to the free market.  It is important to note that the Austrian business cycle theory has some truth to it because as we saw in both the 2008 recession and the crash of 1929 debt was heavily involved in both cases.  Investors over burdened themselves with debt to buy stock throughout the Roaring 20's and prime mortgage lending fueled the housing bubble.  However, the theory lacks components such as explanations for involuntary unemployment and why investors become euphoric during asset bubbles.  The problems with a gold standard emerged during the Great Depression when the Federal Reserve could not print more money because there was not enough gold available to back the currency.  Eventually, this led to the U.S, along with most countries around the world, moving to a fiat currency that is only back by the guarantee of the federal government.  The Austrian school's explanation for inflation fails to take into account supply and demand for goods and services while it argues that inflation is caused by an increase in the money supply.  As we saw with oil prices in the 1970's and 1980's inflation was caused by high oil prices due to an embargo on several Middle Eastern countries.  Austrian economic thought is useful for micro-economic analysis and rarely useful for macro-economic analysis.  Although, there are problems with solely relying on mathematical models for economic analysis.  

References

   "Austrian School" 
https://en.wikipedia.org/wiki/Austrian_School
      

Of Game Theory

                     The mathmatical modeling of strategic interaction between rational decision makers is referred to as game theory.  In 1713 in a letter written by Charles Waldegrave he analyzed different strategies for the two person version of the card game le Her and he wrote this letter to his uncle and French diplomat James Waldegrave.  Eventually, these set of strategies for the two person card game became known as the Waldegrave Problem and the letter was the first known conversation about Game Theory.  Former U.S president James Madison made a model of the possible behaviors of states under varoious systems of taxation.  This model would become recognized a game theory model.  In 1838, French philosopher and mathmatician,  Antoine Augustin Cournot published a book titled, "Researches into the Mathematical Principles of the Theory of Wealth".  However, Cournot's work provides a model that is a limited version of John Nash's later equilibrium.  German logician and mathmatician  Ernst Zermelo published a book titled, "On an Application of Set Theory to the Theory of the Game of Chess" in 1913.  This book lead to more in depth analysis of strategic interaction.  Danish economist Fredik Zeuthen found that the mathmatical model is a winning strategy by utilizing Brouwer's fixed point theorem.  In 1938, French mathmatician and politician, Émile Borel published a book titled, "Applications [of probability theory] To Games of Chance; Professed Course at the Faculty of Sciences of Paris".  In this book Borel developed a minimax theorem for two-person zero-sum matrix games only when the pay-off matrix was symmetric.  Borel also proposed that that non-existence of mixed-strategy equilibria in two-person zero-sum games would occur.  However, this idea was later found to be incorrect.
                    In 1928 game theory emerged as a distinct field of study when Hungarian-American mathmatician, physicist, computer scientist, and polymath John von Neumann published a paper titled, "On the Theory of Games of Strategy".  In this paper Von Neumann's original proof utilized Brouwer's fixed-point theorem on continuous mappings into compact convex sets. Thus, this become a standard method in game theory and mathematical economics.  In 1944 Von Neumann published a book titled,  "Theory of Games and Economic Behavior" which he co-authored with Oskar Morgenstern.  In the second edition of this book, Von Beumann proposed  an axiomatic theory of utility, which revived Daniel Bernoulli's archaic theory of utility (of the money) as a seperate field of study.  Also, Von Neumann's 1944 book was the culmination of his research into game theory.  This elementary literature consists of a way to find  mutually consistent solutions for two-person zero-sum games.  Throughout the 1950's research into game theory primarily focused on cooperative game theory in which some of the parties involved in the strategic interaction would mutually agree to follow a certain strategy.  Also, the agreement between these parties were assumed to enforceable.
                       In 1950, a mathmatical model of the prisoner's dilema was developed, and an experiment was performed by exceptional mathmaticians Merrill M Flood and Melvin Dresher, as a portion of the RAND campany's research into game theory. RAND did research into game theory because of its possible application to the arms race between the Soviet Union and the U.S.  During this time period, American mathmatician, John Nash developed a criteria  for mutual consistency of players' strategies applicable to a wider variety of games than the criterion proposed by von Neumann and Morgenstern.  Also,  Nash found that every n-player, non-zero-sum (not just 2-player zero-sum) non-cooperative game has this model.  This model became known as the Nash Equilibrium.  During the 1950's research into game theory increased dramatically as the U.S government hired game theorist to help them understand the strategic interaction between the U.S and the Soviet Union.  Also, the ideas of the core, the extensive form game, fictitious play, repeated games, and the Shapley value were developed.  In Addition, game theory was starting to be applied to philosophy and political science during this era.
                 In 1979, American political scientist Robert Axelrod attempted to set up computer programs as players and found that in tournaments between them the winner was often a basic "tit-for-tat" program that works together on the first step, then in later stages just does whatever its opponent did on the last step. The same winner was also usually obtained by natural selection; a fact widely taken to explain cooperation phenomena in evolutionary biology and the social sciences.  In the 1970's, the research of British thereotical and mathmatical evolutionary biologist and geneticist John Maynard Smith and his  evolutionarily stable strategy led to game theory to be deeply applied to biology especially evolution.  Today game theory techniques are used by many social scientist, biologist, and economist to model strategic interaction between people, organizations, and even, in the case of biologists, animals.  Game theory can be applied to any situation involved strategy.

References

"Game Theory"
https://en.wikipedia.org/wiki/Game_theory