Wednesday, December 30, 2009
Farewell to the year of the bailout
What to look forward to in the new year?:
The tallest building known to man will be opened
The Winter Olympics in Vancouver
The World Cup in South Africa
The final Space Shuttle mission
The Boy Scouts of America turn 100
The Decennial Census
The Midterm Elections on November 2
Here's to hope in 2010
Tuesday, December 8, 2009
One instance where centralization is beneficial
Can you believe the first country is China and the second is us?
The moral of the story is that some regulations make sense if there is irrational behavior going in a market. The first message should be that when an economy grows the amount of money needs to grow slower to prevent inflation. Doing the opposite, ie lowering interest rates during expansion, overheats the economy and causes bubbles to form as riskier and riskier moves become necessary to "beat" the market since inflation cuts down on real gains. The second message is that the completely unregulated financial world in the US is not something the rest of the world is emulating us on, and it is to our detriment that we continue down a course of lax regulation and unfree trade while the rest of the world does not.
Tuesday, October 27, 2009
A Quick Thought
Thursday, October 8, 2009
A Seedy Business Perhaps?
Monopsony is the same principle as a monopoly, but reflecting a single buyer(IE inelasticity in the supply curve) versus the single seller (inelasticity in the demand curve) of a monopoly. Frequently monopsonies arise from issue where government is the sole buyer, such as a universal healthcare system, research funding, and in analysis of labor markets for welfare economics. One example of a monospony would be the labor market in a small town with one major ocmpany, say a Wal-Mart or a mine, for instance. Since the single employer has no outside competition, since there is no store which can compete with the company becuase there is some economic factor preventing competition, the employer can charge below market wages since they have price-making power. This difference in wage at the the output level of the monopsonist is exploitation, since a free(completely competitive) economy would pay a worker W(higher) while the wage taker pays (W(monopsony). In other words, by controlling the ability to hire in a market, the monopsonist firm get more money out of each worker since they know the worker cannot easily leave the market.
If you want to read through an econometric research paper on the topic which reaches the conclusion that Wal-Mart is a monopsonist in rural areas and in the South, while having reducing monopsony power in areas where they facor labor criticisms and competition on the West Coast and Northeast, here it is courtesy of the University of Connecticut.
Monday, September 28, 2009
Cuba discovers profit
Perhaps the mindset from a third-world nation is such that they see that as more and more people are, sometimes forcibly, placed on formerly vacant land that the output will rise even if the price is set near cost. In the short term this might happen, but in the long term a decline happens because the productivity of farming decreases since the lack of a profit motive means that no investment is made to make the land more fertile. Add into this outright fraudulent agrarian scientific work and you end up with an unsustainable agricultural system.
Well what about the United States you ask? WE are on the other end of the spectrum in that this nation subsidizes food production to the point where a crop like corn is used in everything becuase it is so cheap to produce. In the US system of farm subsidies, over production becomes a bigger problem because the subsidies drop down the cost of production to a point below the completely competitive equilibrium, which results in overproduction of some crops and underproduction of others. To see an example of this phenomenon, look at all of the products containing corn bbyproducts. From sodas to batteries to plastics, this single grain exists in every consumer good at some point in the production process. Why? Because it is cheap and the subsidies that already existed for decades were supplemented by further subsidies for ethanol so corn was produced in even larger amounts.
In short, this is a simple economics lesson. Ceteri parabus, the more you subsidize a behavior or item, the more of it you get. The more you tax an item the less of it you get. This is true for most things, however in some instances the societal cost of reducing a tax may outweigh the benefit. These shall be discussed later.
Thursday, September 24, 2009
Thursday, September 17, 2009
The joy of walking
Wednesday, September 16, 2009
A great mystery of sorts
I wonder this question when I drive to the beach and it is ten dollars jsut to drive in and wlak around, far more than in other areas I passed through to get there. If this state does not pay to maintain its roads and charges so much for parks, where is the money going? This state has proposed to close up to a hundred state parks, which would save something on the orders of 0.01% of the amount needed to close the deficit, while it has an unholy amount of taxes and fees. I do not object to the taxes, I want to know what return the taxpayer is getting on their money. It is disgraceful that a state with a GDP in the top 8 in the world, cannot maintain their roads and are contemplating releasing prisoners to put some stop to the fiscal bleeding. The schools are poorly rated year in and year out, so where is the money going? All I know is that it is not going to basic needs for the state.
Sunday, September 13, 2009
RIP Norman Borlaug
“Some of the environmental lobbyists of the Western nations are the salt of the
earth, but many of them are elitists. They’ve never experienced the physical
sensation of hunger. They do their lobbying from comfortable office suites in
Washington or Brussels. If they lived just one month amid the misery of the
developing world, as I have for fifty years, they’d be crying out for tractors
and fertilizer and irrigation canals and be outraged that fashionable elitists
back home were trying to deny them these things.”
Anyone who would call out the hypocrites in the so called "green movement" who live in mansions while complaining about high yield crops gets praise from me. RIP to the great humanitarian, Norman Borlaug.
Wednesday, September 9, 2009
Wal Mart seeks to expand and crush the last bit of competition in retail
First, a firm like Wal Mart uses economies of scale to knock out competitors since they use their larger size to cover fixed costs over more and more stores. By doing so, they can expand and sell at a loss to take out competitors by selling at a loss at newly opened stores then making up the cost in other profitable stores elsewhere. The net benefit in terms of lower prices soon become a burden as the loss of jobs caused by smaller competitors closing drains on the local tax base. According to Iowa State University economic research, for each gain in sales from a Wal Mart there is a corresponding loss in sales from competitors. Now, that does not seem so bad, right? People just spend all of their money at one store instead of ten, right?
In theory that would be correct, but in practice no such thing will happen. Let's suppose there are ten local competitors employing 10 people each prior to the opening of the big box store. Those 100 workers all pay taxes to the local area, purchase goods from the other stores, etc. The local box store opens and employs 75 people because they consolidate their staff to be able to cover multiple areas so this one massive store is 25% more efficient than the ten small stores combined (in terms of labor efficiency). Suddenly the same area has 25 people without work and 9 fewer employers. Since there is a correpsonding loss of sales in surrounding areas due to the big box stores, they find it harder to relocate to work, and suddenly are drawing on the welfare state. These 25 workers went from paying taxes to draining tax revenue, so the city becomes worse off on a whole. However, you can save 25 cents on a toaster, so it all works out, right?
Monday, August 24, 2009
finally some good news in American manufacturing
Well, here's a toast to one company doing the right thing. May many more follow
Sunday, August 23, 2009
The Invisible Boot has kicked Facebook
Does the minimum wage cause unemployment to rise?
The first two points to be examines are 1) is the state or city raising minimum wage in a situation in which there is a shortage(above equilibrium wage) or surplus(below equilibrium wage) of workers and 2) how many people are affected by the minimum wage increase compared to the total labor market. On the first point, places with a shortage of workers will not see a strain on hiring enforced by minimum wage increases as the market price of labor is already in excess of the minimum wage. This would be the case in a city like New York City where the cost of living makes lower-wage workers scarce because there is nobody willing to work at minimum wage when it is not enough to cover basic goods. On the converse, in a place with a flood of workers compares to employers such as a small town, the wages are below equilibrium so increases in minimum wage will cause unemployment as workers are costing more than the market will bear. The former case is illustrated by the above chart where the equilibrium price for a worker (P*) is above that of the minimum wage (P1). As a result, the quantity of workers desired by businesses(q1) is higher than those who will realistically work at said wages(q2). As a result, and increase in the minimum wage up the equilibrium point will have the effect of actually raising employment levels because some marginal workers will be desiring to work at the higher wages than at the previous minimum wage. Comparisons of employment rates in both low and high minimum wage states shows that there is little difference in employment levels between states which pay the minimum, such as Texas, and states which pay more, such as California and Oregon. The reason has to do with the low number of workers who make the minimum wage in the United States. which is 3% of all hourly workers in the United States. AS a result, the change in minimum wage ends up making 97% of all workers relatively less expensive since they are making less in real terms since the lowest level of compensation rises.
Comparing states with high than Federal minimum wage and those with lower than federal minimum wage on employment levels reveals the following (data taken from the Bureau of Labor Statistics) shows that the thirteen states plus DC which have higher than federal minimum wages average 10.25% unemployment. The nine with lower minimum wages than federal average 8.8% unemployment. While this is a bit higher, it also reflects a difference in the characteristics of the two types of states which deflates the unemployment figures. The higher wage states tended to be more adversely affected by the housing collapse and outsourcing of manufacturing becuase they were more urbanized and industrial states such as MI, CA, RI, OH while the low wage states are Southern states and other states with larger farm populations which are not in the unemployment numbers such as AR, KS, WY, AL, LA, MS. Of the high wage state 43% were below the national unemployment rate and 55.6% of low wage states were below the national unemployment rate. In short, there is a slight increase in unemployment caused by minimum wage on the aggregate level, but it is mostly a function of low wages in a lot of the nation and it is not universally true that unemployment causes increased unemployment in all situations
Tuesday, August 4, 2009
My apologies for the delayed postings
Sunday, July 26, 2009
296 trillion in debt controlled almost exclusively by five firms.
Members of Congress probing threats to the global financial system —
especially the threat of concentration of risk — will have a lot to ponder
in
newly mandated disclosures highlighted by a Fitch Ratings report issued
this
week. While derivatives use among U.S. companies is widespread, an
"overwhelming
majority of the exposure is concentrated among financial
institutions,"
according to the rating agency's review of first-quarter
financials.
Concentrated, in fact, among a mere handful of
financial-services giants. About 80% of the derivative assets and
liabilities
carried on the balance sheets of 100 companies reviewed by Fitch
were held by
five banks: JP Morgan Chase, Bank of America, Goldman Sachs,
Citigroup, and
Morgan Stanley. Those five banks also account for more than
96% of the
companies' exposure to credit derivatives....For the repot, the rating agency reviewed first-quarter 2009 filings of
the companies, which come from a range of industries and represent almost $6.4
trillion in aggregate outstanding debt. The companies also recorded a
total notional amount of derivative positions of more than $296 trillion.
How does a small group of companies come to issue debt at nearly five times the GDP of the entire world? If anything this should be the final nail in the coffin to the view that markets are self-regulating creatures which will stop before melting down. With five companies being given such power, how can anyone talk about a free market when banks and investment houses are issuing more debt than the world's government?
Tuesday, July 21, 2009
The Carousel of Chicanery Rides On
I will go a step further than just complaining and offer my (sarcastic of course) recommendation for the job. I would want someone who can sell anything, has years of experience with a variety of products and has a good television appeal. In short, I want Ron Popeil, the inventor of such contraptions as the Showtime Oven and Hair in a Can Spray. The man alone has created more products than half of the individual companies in the United States. With such experience, he seems a natural businessl eader for a vulture capitalist firm such a Cerberus. He could even go to boardrooms and present charts and say "that's not all, if you do this you also get these results included at no extra charge." It would be pure brilliance, just look at an informercial with the guy to see how he could be a titan of industry.
Tuesday, July 14, 2009
Golden Parachutes Still Manage to Allow A Soft Landing
Tuesday, June 30, 2009
Sen. Smalley is here
Monday, June 29, 2009
Bernie's outta here
Saturday, June 27, 2009
He Madoff like a bandit
Friday, June 26, 2009
Idiocracy upon us
Monday, June 22, 2009
huge volume lately
On the news front, I am awaiting the Federal Open Market Committee meeting tomorrow to see what the Fed does with the prime rate. Since it is pretty much zero, they can only raise it or do nothing. The Fed will also be releasing some policy statements, so it will be closely watched by economics nerds like myself.
My apologies for not writing more often, I am quite busy studying Spanish, taking the GRE to start my masters in economics, and working full time. Once some major economic news comes out, expect a steady flow of posts.
Tuesday, June 9, 2009
tough crowd
The county seat of the future most powerful county in Texas
Saturday, June 6, 2009
Thought on the GM bankruptcy
As this political control deepened, the companies became more and more inefficient, such that the firms began extorting money from government in the form of bailouts and favorable deals to avoid bankruptcy. Arguments such as the loss of jobs, the loss of money, that there would no longer be an American company leading in x industry, these canards all spewed forth from firms like GM, United, Chrysler, Ford, etc. Chrysler was the first to go with tin cup in hand to beg for an monetary indulgence for their sin of making poor quality cars, and Iaccoca got his wish for $1.5 billion in loan guarantees. In the 1980's there were bank bailouts such as the Continental Illinois National Bank and the S&L scandal (not to be confused with the SNL scandal, how can a show that once had Adam Sandler and Chris Farley now be so unfunny). In the 1990's there were scandals which were covered up by the media such as the sale of oil from the naval reserves to a company with intimate ties to the vice president's family. The new decade brings with it TARP, the GM and Chrysler bailouts, the stimulus package(mostly a state government and social program bailout, along with bailouts of alternative energy producers by keeping the PTC in place).
This crony capitalism has been going on since the early days of the US, when men like Leland Stanford used connections to government to buy land where the railroads would be built to profit immensely. There has never been, and never will be a truly free market. Anyone who tells you otherwise is naive or trying to get something out of deregulation.
Sunday, May 31, 2009
Negative interest rate?
What is more likely to happen is that massive inflation hits when the economy recovers, due to the printing presses being in high gear the past two years, and the Fed will be forced to raise interest rates. I would appreciate that since my I bonds have a negative real rate and CD's are getting 2% interest. At those rates, I would get better returns filling up a container of gas and then reselling it to a neighbor in a couple of months.
Friday, May 29, 2009
Saturday, May 23, 2009
Trickle down poverty
Tuesday, May 19, 2009
Cafe Oy Vey
Further, the CAFE standards include trucks, which means that some creative accounting is gonna occur to get the numbers to add up to an average of 36 MPG. Most likely what will happen is that small cars and hybrids will shoot up the numbers and trucks will gain maybe one or two MPG, since there is not a lot of gain without sacrificing torque. In short, the long term impact on auto prices from CAFE standard increases is to raise the price of automobiles for the sake of saving fuel. This will not make economic sense since the fuel savings for small passenger car drivers from an upgrade, even to a Prius, is just not there. Driving 12,000 miles per year, at $4 a gallon, you are looking at a longer time than the vehicle life to break even if you switch from a used Civic to a Prius. Sounds like a bad deal to me.
One more reasons to remove church tax exemption
Sunday, May 17, 2009
Eu tu Prius?
Friday, May 15, 2009
Sweden is so socialist, the CEOs fire themselves
I am a believer in companies who are in financial trouble making all of the workers and management feel the pinch, rather than just laying people off. At least it sets an example if there is a top down tightening. However, when a firm gives bonuses to the top while cutting pay and laying off on the bottom, how can morale possibly be good?
Wednesday, May 13, 2009
My apologies
Sunday, May 10, 2009
RIP label man
Real Unemployment Fell For Once
On another note, I have heard anecdotally that some businesses related to people taking shorter vacations closer to home have done well. Places like local wineries, bed and breakfasts, and day spas have seen stable to increased business, likely because nobody can afford/wants to take the risk of their job not being there from taking a long vacation. Maybe this will help build back some of the main streets which have been decimated by big box stores, just maybe.
Wednesday, May 6, 2009
Stress test mess
Banking has historically been one of the easiest businesses to succeed in, with great families such as the Medicis and the Rothschilds amassing enormous fortunes that gave them control of nations. In the New World, however, banking was more of a wild frontier, with so called Wildcat banking in the West. With these banks, like the modern day grifters, they leveraged highly in order to make a huge profit. Of course this only worked so long as deposits kept coming in to cover withdrawals and no run occurred. Since they offered deposits which had no gold backing them, the likelihood of losing all of one's wealth was high. However, as history has shown through episodes such as the Tulip Madness, people will blindly follow crowds who promise riches. After panics in 1837, 1873, 1893, 1896, 1929 people still do not understand the need for financially conservative practices. Yawn
Monday, May 4, 2009
One difference between Carter and Obama
Friday, May 1, 2009
Dispatches from the Swine Flu Front
On an economic note, the Chrysler bankruptcy seems like such a strange spectacle. Chrysler, a company known for making gas guzzling POS's, will merge with a car company known for making matchbox size cars. Granted, Fiat does have some ownership of good car companies such as Ferrari and Maserati, but those operate autonomously. Fiat has this monstrosity which shows they are compatible with the lack of design that is Chrysler:
Well, the best thing about that car is that its hideous facade could be used to scare away the swine flu. This Chrysler bankruptcy is an amazing animal. The only people who seem to be putting any money up are the US taxpayer, to the tune of eight billion big ones. Maybe it is because I am just a provincial bumpkin, but doesn't a firm have to put down money to purchase another firm, or am I living in some kind of backwards utopian world? Next thin you will know, I will be believing in such fantasies as student loans cause tution to rise, leading to more student loans.
Wednesday, April 29, 2009
April site report
Idiocracy:the press conference
Tuesday, April 28, 2009
Need a job? Just bankrupt one firm to get hired at another
Thursday, April 23, 2009
The book is thrown at Chrysler, however this one starts at chapter 11
Friday, April 17, 2009
Working for the weekend
On the first point, society is always worse off when the costs of an action are bourne by society but the benefits are privatized. This is the worst of all possible solutions to a problem because the risk incentive is taken out when a third party, namely you and I, pays for the failures of someone else. Instead of bailing out GM and Chrysler, society would be better off with the same money having been used to incentivize new American car companies to create new cars to compete with foreign cars. In my own experience the problem the American car makers have is two fold: one is that they made SUVs because of bad government policy to give tax breaks for SUV's which were labelled flex fuel and also because of short term greed. This led to a model lineup from the two failing firms which got abysmal mileage. The Chrysler PT Cruiser got an EPA estimated 19 MPG in the city. In fact, it had no model in 2007(used as that was when gas prices rose quickly) which got over 30 mpg. Neither did GM in any of its lines other than Saturn(which is ironically the main one they have scrapped). Ford at least had the insight to market a mileage competitive vehicle in the Focus, which is why Ford looks like it could survive without the bailouts. I drive a Mazda because it gets good gas mileage at a low cost myself, and once I can say the same for an American car in the future I will get one. Ford also has a good truck business which has kept it afloat since the F150 is still close to the top of best selling vehicles in the US.
The second reason the bailouts are bas is because they destroy the integrity of the individuals and firms. Once a firm ceases to operate on the profit motive, their purpose for existence as a business is gone. A firm which operates in order to get government money no longer has anything to offer the market, so subsidizing it causes money to be wasted that could go elsewhere, aka opportunity costs. It should be a mark of shame to accept a bailout, instead the car companies clamor for more.
Wednesday, April 15, 2009
Someone call the irony police
Monday, April 13, 2009
Minimum wage, the short version
Under this view, the minimum wage sets a benchmark which prevents workers from being as victimized by oligopsony and monopsony(few buyers of an input and only one buyer of an input). When there is no minimum wage, then the labor market in rural areas turns into de facto serfdom because the lack of employers means that labor is always undervalued. The friction between the company and the worker in the 19th century in rural areas led to the often violent confrontation between management and labor. Setting boundaries such as a minimum wage helps reduce this strife by keeping workers from being paid the lowest possible wage the market allows, while as the cost of keeping some of the least skill unemployed.
Saturday, April 11, 2009
Thursday, April 9, 2009
history repeats itself
I will write on economics some time this weekend, if I can muster the energy after a long first week.
Monday, April 6, 2009
Good news
Friday, April 3, 2009
News from the home front
With that in mind, today's material brings an auspicious start to the new series, with parents complaining that needing a grade of 70 is too difficult. My favorite part of this article is the parent saying that a 70 is a high grade. I was about the laziest student around, and I got a 79 in AP English without turning in a single homework assignment one semester. Perhaps the problem is not the grading system, but a steady diet of loafing and playing Xbox. Considering that some of the remedial math courses covered seventh grade math concepts such as factoring binomials and basic linear algebra, I do not understand how there are complaints.
The solution is not to lower grades, but to remove athletics from schools. I know this will never happen, since high school football is enshrined in the Texas Constitution, along with idiotically comparing A & M to UT. Why not remove the facade of education in Texas schools and simply have nerds fans the football players and burn the books in an oven to heat the gym? It would save money and finally get our priorities in line with what the average person wants out of a school?
Tuesday, March 31, 2009
On an upward trend
Monday, March 30, 2009
Hold on to your grandkid's wallets
Friday, March 27, 2009
Interesting historical development
This is long overdue since the Anglican church has been decreasing in membership for generations and no longer is the largest religious group(nominal) in the UK. Centuries of history are undone by a few years of the EU and opened labor markets.
Today's most pointless and vapid column is...
Caveat emptor
"No Nigerian prince actually has a million dollars to give you"
"Sending an item in exchange for payment later to a stranger is idiotic"
"You cannot make one hundred thousand dollars a month working from home through an advertisement"
Thursday, March 26, 2009
Excellent documentary on the debt
Wednesday, March 25, 2009
IBM should no longer be known as an American company
There's a call center waiting to happen
(The following is satirical in case you have never read this blog before)
Tuesday, March 24, 2009
I fear my national debt counter will break after two Obama terms
Monday, March 23, 2009
Another day, another run on the printing press
Apparently banks which can afford corporate jets and hundreds of millions in bonuses to complete morons who have run companies into the ground are suddenly afraid to lend money. This slight detail has not evaded the administration, who are now proposing another $400,000,000,000 into the black hole that is big business to increase lending. I have stopped keeping track of the waste that the government has shoveled between these corporations and the bailouts. Much of this debt is already being monetized since foreign lenders are concerned for the solvency of the US, so expect inflation to rise up again as more dollars are chasing fewer goods.
I notice the British have a lot of cartoons on this topic, but over on this side of the pond we seem to be lacking in good political cartoons on printing money. I guess it is one more area in which we have lost our competitive advantage.
Saturday, March 21, 2009
Washington Mutual, Boohoo
Friday, March 20, 2009
This national debt goes to 11
On a related note, two bailed out companies are suing each other. It's like they know they have access to other people's money or something.
Tuesday, March 17, 2009
Health Care Options in the US, Bankruptcy or Death?
Given these realities, what causes the inequality between the the health care system for the average American versus the wealthy and how to correct this imbalance. A first problem arises in the nature of the insurance system. Insurance acts as a subsidy, so it pushes the demand for insurance to the right. This makes perfect sense, since consumers who are paying less than full costs will consume a larger amount to gain greater satisfaction, and hospitals will charge more because insurance will cover it. For those without insurance the cost of health care is priced out of the range they can afford, so the options for care are bankruptcy or death. Some social darwinists will argue that this is a price to be paid for being poor, and that the poor have medical care-namely the emergency room.
This makes a lot of sense when a visit to the ER, with nothing more than talking to a doctor for ten minutes costs 500-1000 dollars. So let's do a little math exercise here. Suppose that individual X works part time while going to college at ten dollars an hour. Their pay for the year before taxes is around 20,800. Let's subtract the circa 15% that all of the taxes and social security and unemployment insurance taxes out and we are down to $17,680. A single visit to the ER can costs 5% of their take home pay or more for the year. Subtracting the costs of a car, food, housing, and this figure rises to 15-20% or more. How is that any kind of equitable system?
My main issue is the insurance system which is used here. First, there is no real choice because individuals who have any kind of serious conditions are unable to be accepted by insurance within an affordable price range after they are dropped for a pre-existing condition here. In Israel, this is solved by having four nationally regulated HMOs, so individuals who pay into a health care plan there have transferability between jobs and the result is that individuals are not trapped to their jobs for insurance as happens in the US. Further, there are no mechanisms to prevent the denial of service on the basis of pre-existing conditions, so companies have a monetary obligation to drop individuals who will cost them more money. Why cover someone with cancer when they are costing more than they pay in?
Another problem is that we have little choice in how the public money we pay for health care is used. Finland uses a system I prefer the most, which is a publically funded healthcare system with the ability to use the taxes paid for part of a private plan if an individual so desires. They have higher taxes than here, but since nobody has guaged the actual tax levels paid between federal, state, city, Social Security, unemployment, worker's compensation, registration fees, etc. we do not know how much more these countries really pay. Considering that medical expenses are the number one cause of bankruptcy in the US, perhaps paying higher taxes is not as onerous as Rush Limbaugh and other corporate mouthpieces would lead us to believe.
I would write more, but it is 4 AM and dealing with the insanity that is the US insurance system casues great fatigue.
Thursday, March 12, 2009
Finally
Tuesday, March 10, 2009
Dead Cat Bounce?
Wednesday, March 4, 2009
Anatomy of a Recession
Tuesday, March 3, 2009
Steal $1.65, get fired. Steal $50 million, get promoted.
"I don't understand how a cashier can be fired because of 1.30 euros while managers who lose billions of euros can keep their jobs," Seehofer told a rally in Bavaria on Wednesday.I can understand, it is because we are living in a kleptocracy.
Shame is so bouregeoise
Sunday, March 1, 2009
Today's lesson: Consumer and Producer Surplus
After weeks of depressing economic news, I figured a new economics lesson is needed to get one's mind off the madness that is this country's current financial situation. Today's lesson focuses on an important microeconomic principle, the consumer and producer surpluses. These two things are vital to any economic system working in ways which shall be explained and are vital to understanding how goods are rationed within an economy.
For starters, in definite terms the two surpluses are called so because they are the difference between the market price and either the demand/MR(consumer surplus) or supply/MC(producer surplus). This difference is what a person is willing to pay to buy and a firm is willing to pay to produce. This is illustrated by the first chart to the right of the opening paragraph. At the equilibrium (P* and Q*) there is a surplus of zero because every unit has both a buyer and a seller. Why do competitive markets tend to move towards equilibrium instead of a point to the left where there are willing buyers at a lower marginal cost?
The answer lies in the greed of others. If a firm operates at a point to the left of equilibrium they will make an economic profit(ie, the opportunity cost of being in business if less than the revenue being collected). This does not mean that a firm at equilibrium is not making a profit in the accounting sense, just that the opportunities for the firms at equilibrium would have made as much in other ventures also. Why is this? The next chart will explain why competition drives the surplus to zero. The chart on the right shows that when the market for watches is small, at an output of five units, then the and consumer surplus combined is the sum of taking the CS, 22.5({[7-4]*15}/2) and the PS({[4-2]*15}/2), 15. This 37.5 is the additional benefit to trade. At this first level of output, the firm makes a profit of 25, (the difference between the MR=7, and the MC=2, multiplied by the number of units).
As a result of the economic profit new firms will desire to enter the market, which will increase output to deal with the high demand. In chasing profits, the new firm will cut into the profit of the industry by doubling output, reducing CS to 10([6-4]*10}/2) and PS to 5. The profit decreases from 25 to 15({[6-3]*10}/2). The loss in surplus is the light blue and light green areas, which show how trading benefits both parties because the consumer gets more goods at a lower price while the producer has higher output.
However, for a firm they would ideally wish to reduce consumer surplus as much as possible. Since their profit is the Pmax-Pmin times output or (MR-MC)*Q the difference between the supply and demand curves is important. There are a number of ways for a firm to maximize this difference such as a monopoly, a two tiered pricing system(where units are sold at one price but an entrance fee is charged to reduce the consumer surplus to zero for the most inelastic customers, Costco or Sam's Club would be an example), or forms of price discrimination. Tell me if this made any sense and if you got anything out of it.
Tuesday, February 24, 2009
Blog News
Monday, February 23, 2009
Gonna party like it's 1999
Friday, February 20, 2009
Where your tax money goes
"This is just the first study which was focused on the idea that men of a certain age view sex as a highly desirable goal, and if you present them with a provocative woman, then that will tend to prime goal-related responses," she told CNN.
Truly groundbreaking stuff there, Fiske. I have some ideas for your future writings such as "Thirsty people tend to drink water faster than non thirsty people" and "Catholicism and the Pope, a scholastic study on the Catholicism of the Papacy." Really, people are dying of malaria and our tax money goes to this?? Here's a study I am gonna work on, titled "Scantily Dressed Beautiful Woman Gets Attention." Time to get busy writing that grant proposal.
Wednesday, February 18, 2009
New Scam Artist Emerges
Sunday, February 15, 2009
I have a dream, that one day we will manufacture our own products
In case you wish to see data that will ensure you have a very lonely future, here is the chart
Friday, February 13, 2009
Finally some good news from the economy
Tuesday, February 10, 2009
Too tired to post
Thursday, February 5, 2009
Related the the post below
It makes me even sadder to be unemployed and these two idiots are not.
Reason Idiocracy Will Become A Reality in Our Lifetimes No. 45123
“This is systemic discrimination,” said the firefighters’ attorney, Dennis Thompson. “Selection rates for African-Americans are abysmally smaller than for white candidates.”Two problems with this case come to mind. The first problem is that it is taking one result, lower test scores academically and assuming this to be the case for this specific case. I would venture to say that a multiple choice test to be a firefighter contains questions about, oh fighting fires. To compare results on this to say the SAT are disingenuous because the scope of the results are different. On the SAT there is a definite cultural bias towards upper class whites, if there were not the vocabulay section would not be emphasizing five hundred words working class people would never use such as crepuscular and obstreperous. Having not seen the fire fighters test I cannot say for certain whether they are asking questions about Chester Worthington III's resplendent day at the regatta, but I am going to go out on a limb here and think the answer's no.
The second problem is there is no defnition of what an abysmal rate of passage means. According to the article roughty one sixth of the fire fighters are Black (700/4200). That means in proportion to their population, sixteen percent should be in the higher ranks asuming there is relative parity in promotion. With affirmative action, the percentage is probably higher so let's say that a quarter of the passages are accomplished by Blacks, the argument could stil be made that the respresentation is too low because 75% of those passing are not black. It's a statistical slippery slope, because the population is small regardless of results, so the case can always be made no matter how the test goes. Further, I am going to go on a limb here and say that most fire fighters are not academically inclined, and I mean that in no disrepect, so the test probably is tailored entirely to be skills based. I don't know what how one can complain about the results on a test over how to operate machinery, basic management, and occupational skills.
Finally, I am troubled by the basic premise of the argument-that Blacks are less capable of being fire chiefs than Whites. By changing the use of a test because of performance, the Fire Department will be giving in to that statement. They will be doing so not because the test has not worked, but because one segment of society claims it is too hard. A better solution might be for all individuals trying to get promoted, whether Black or White or Gay Eskimos, to study and try to find out why they have struggled on the test. I am going out on a limb here and assuming there are Black fire chiefs who can help out up and coming Black firefighters to move up because they already know how to advance in the system.
In conclusion, this case creates one more example of trying to move the goalposts closer and closer as a society. Whether we stop handing out letter grades, promoting failing students, and lowering standards, the results are the same:a societal loss as incompetent people move up and crowd out the market for talent. It is little wonder our students perform at the same level as such powerhouses of science and industry as Slovakia and Azerbaijan.
The future if this continues.
Wednesday, February 4, 2009
Interesting stories not being covered in the mainstream media
Sri Lanka comes closer to ending 20-plus year civil war
Political violence in Venezuela as pro-Chavez forces attack the Vatican's embassy and earlier violence against a synagogue
Farmers protest falling prices in Europe
Floods in Australia wash snakes and crocodiles onto streets
Those are just a few stories that are interesting in this world that are scarcely reported. The flooding in Australia reminds me of the 2002 European floods which drenched large parts of Central Europe.
Sunday, February 1, 2009
I can finally call myself cyclically unemployed!
Thursday, January 29, 2009
One honorable congressman
The Law of Unintended Consequences
Here in San Antonio, the city decided last year to stop euthanizing dogs at the pound. This movement was headed up by wealthy women from areas where dogs are strictly regulated such as the posh old money nighborhood of Alamo Heights. So these women, who I will refer to as party A, the benefit of being able to appease their morality is greater than the cost to them, which is close to zero. On the other side of town, in the poor areas of the southwest, citizens who wish to walk or ride their bike encounter feral dogs on a regular basis. For these people, let's call them party B, the benefit to the policy is close to zero and the cost is much higher due to their being no space to put newly found strays in the shelter since the space that would be freed up by euthanization is taken.
Why is it that party A is able to pass a law which helps a very tiny minority of people while hurting most individuals? Simple, the role of money internalizes the cost for the city councilors representing the poor areas. The money from party A offsets the costs in potential lost voters from party B, so the MB>MC so the motion passes. The second reason is that while many poor people are adversely affected by having rabid dogs wandering their neighborhoods, they do not vote to reflect this. Thus the sum of all MB>sum of all MC when it comes to voting.
As a result, poor policy decisions occur which hurt most individuals, but politically make sense. This often leads to the titular law of unintended consequences as the poor decisions spill over into other areas such as the increased number of strays from a no kill policy, increased housing prices due to homeownership programs, and increased health care costs due to insurance.
Tuesday, January 27, 2009
Thursday, January 22, 2009
Today's lesson, the equation of exchange
Using this formula, by increasing the money supply X dollars means that those X dollars are spread out by the percentage change in the money supply equalling the percentage change in price. The previous statement presupposes that Q is unchanged or drops, which is likely given the economic slowdown occurring. As a result, those trillions of dollars in new spending will end up translating into fractions of dollars and cents on goods to spread out the increased money supply over the goods produced and sold in the country. (If Q increased it would be simple arithmetic to find if P rose or fell by having %(delta)M=%(delta)P+%(delta)Q) A little inflation is a given in an economic system because goods are scarce so over time the value should rise do to increasing marginal costs to produce.
When the money supply greatly increases relative to GDP growth, however that is when problems occur. When that happens the costs of doing business increase faster than a firm can deal with so people get laid off or their real wage falls.
Wednesday, January 21, 2009
The Bike Saga Continues
For starters, the new bike had solid metal on the entirety of the pedals and on the gears. As a result, I could ride it uphill offroad without fear of the pedals breaking off. Secondly, it was built much heavier and was a much easier bike to ride offroad as a result because it got a lot of momentum from the weight. Finally, the wheels kept the air better than the other bike, which is nice because I am a big rider so I pump them up every couple of runs.
In conclusion, the difference between the two bikes is most likely due to very different specifications between factories. This is one of my theories as to why there are so many recalls of Chinese products, since many American companies likely will not put total effort into product specification as they figure it is cheaper to have a few recalled than to increase the labor costs by having more training for the workers.
As far as the bike is concerned, I found a local bike repair place, so I shall just get the parts changed out for better quality Western components. The good part of the story is that I have a greater appreciation for the differences in bicycles and have gotten into the habit of casual bike riding.