This blog contains posts and comments written by students in Dr. Tufte's economics classes at Southern Utah University.
9/26/2009
Elasticity of Soda
9/25/2009
Supply and Demand During the Holidays
So here's what I don't understand fully. I think that pumpkins would be classified as a "perishable" just like roses. Well maybe not just like roses but you know what I mean. How come on October 31st we don't see a spike in the price of pumpkins? Is it because supply outweighs demand? Are there too many pumpkin farmers relative to the amount of consumers purchasing pumpkins? It's been a while since I had to purchase a pumpkin but it seems like if my memory is right, pumpkins are more expensive a few weeks before Halloween and then the price of pumkins actually goes down as it gets closer to Halloween. Why can't roses work that same way? It would sure help my checkbook out because now days it seems like I'm spending my tax refund just to get a Valentine's gift.
Although, I may be wrong because according to this article, http://www.freshplaza.com/news_detail.asp?id=29734 it sounds like the pumpkin farmers may have caught on to what the rose farmers are up to and they are raising the price of pumpkins.
9/22/2009
Current Income Elasticity of Consumers
"New" (I quote this because it's not really new... just more noticeable now than a few years' prior) strategies include finding the lowest priced items, quality products, and using coupons. The article also indicates that there are certain items that consumers won't go without: "Topping that list is animal protein: 10 percent [of consumers] said they refuse to give up meat, poultry, fish and seafood. Four categories came in right behind that, with 8 percent saying they're not eliminating alcohol and tobacco; coffee and tea; milk and juice, or household and laundry supplies."
Predictably, the most frequently forgone commodity is clothing. The article indicates, "38 percent say they're purchasing less clothing and 20 percent said they're buying less expensive brands. Clothing is also the category most often chosen — by 29 percent — when asked what they would most likely spend more on as the economy improves."
Therefore, items such as proteins, alcohol, tobacco, coffee, tea, milk, juice, and household supplies are relatively inelastic goods with regard to income. On the other hand, clothing is an inelastic good with regard to income during this recession.
I can see these elasticities in my own home. One thing I won't cut out is food and household supplies. Can others relate to these products? Are you cutting back? What items are you cutting back on?
9/20/2009
Healthcare Supply and Demand -- Chapter 2
9/15/2009
Print Media Gone Before Too Long
According to a recent article on FT.com, (Financial Times.com) the method in which we receive our news will no longer exist as a paper organism. What is happening with this method of receiving our news? It is being taken over my other forms. This has been happening for many years and will continue to happen until there are no more news paper companies that exist.
The demand for this form of media is dwindling at a rapid pace. Subscribers might still be using the news paper company for their information source but they are no longer purchasing the paper itself. They are sifting through the news online and they are downloading the newspaper on to their electronic devices. This has caused, and will continue to cause, a demand shift to the left.
What does that shift mean? In the short run, the supply will remain somewhat the same until those companies that cannot afford to be in business, will be long gone. Those that do stay in business will have to raise their prices for the ads that are being placed by other businesses, they will have to charge more the physical paper itself, and they will also need to charge more for the online subscription. The online subscription has been free to utilize for most newspapers around the country but all that will change in the future. The author feels like that future will be within the next twenty years or less.
In the long run, the supply curve will shift as well and the supply will be less. This means that the prices will go up because the demand has shifted and the supply has shifted. There is nothing else the newspapers can do except charge more for the services that they are offering. It is a vicious cycle that might be a downward spiral for them in the near future. If subscription base falls, then so will advertisement. If advertisement falls, where is the revenue?
Some of the variables for these rising costs in the past year or so have been that newspaper subscription has been falling and so has the ad revenue from businesses advertising with the newspapers. People have been able to find the same news somewhere else on the internet. This has caused many of the newspapers to start charging for the online subscription already. I feel that most people will even opt out of paying for their online subscription because there are so many places from where one can get news that is from a reliable source. Newspapers will have to come up with some ways to entice people to keep their subscriptions or they will be asking for bailouts and they might even become run by the government.
Although this was not the meat of the article, the demand shift can very easily be taken from this article because of what has been said in it.
Blog Topics and Style
Having said that, there is fertile ground to discuss specific aspects of these policies in the context of the chapters we are currently covering that is being completely missed. Here are some examples:
- Demand and supply diagrams show revenue in a certain way. If we are concerned about healthcare because of the amount we spend on it, how do demand and supply have to shift to make that larger (Chapter 2)?
- What are the demand shift variables for healthcare (Chapter 2)?
- Is the fact that, for those with insurance, office visits are cheap shown with a shift of demand or movement along it (Chapter 2)?
- Why do we have to subsidize environmental measures? What does this tell us about demand and preferences for them (Chapter 2)?
- What is the market for healthcare, environmental, and stimulus measures (Chapter 1)? Where does it start and end? How is this related to national borders, illegal immigration, and organized (drug trade) crime?
- How elastic is healthcare demand (Chapter 3)? Why?
- How income elastic is healthcare demand (Chapter 3)? Why?
- How elastic is energy demand (Chapter 3)? Why?
- How income elastic is energy demand (Chapter 3)? Why?
- How elastic is environmental policy demand (Chapter 3)? Why?
- How income elastic is environmental policy demand (Chapter 3)? Why?
- If elasticities have these patterns, what can that tell us about whether or not policies will work as advertised?
You made your SUV now lie in it
Well duh. Automakers have been on notice since the 70's energy crisis that the day would come when fuel efficient vehicles and durable goods, like cars, would dominate the industry. Just as our financial industry role-models were lured by easy credit and the opacity of accounting systems, automakers greedily sold high margin SUVs instead of developing needed technologies to compete in the next age of business.
Having given up their once magnificent market power, and influence toward better vehicles, this industry is now cowering instead of thriving. Imagine if Big 3 had developed sustainable, efficient vehicles in the 80's and 90's. Wouldn't present day income shrinkage spur demand for its products currently? As economic recovery begins and incomes rise I think we may see the demand for american automobiles drop as evidence that our auto industry produces an inferior product. Foreign made vehicles will be substituted at a much higher rate because they match up better with complimentary things like fuel prices.
Now I understand the well publicized argument that certain industries are too large to fail. Certainly the auto industry is in there with insurance and finance and the demise of automakers would send shockwaves through our labor markets and affect our domestic and world economic outlook.
However, at what point do we stop inflating our national debt in favor of a few bloated industries that have brought problems upon themselves? The ever-widening deficit will have economic consequences that no one wants and the truth is the economic consequences of more debt are unknown. What we do know is that the future is gonna suck when we, as a nation, are unresponsive to future crisis because we are overdrawn.
Just as the Federal Reserve regulates monetary policy, a regulating body that would require a scalable amount of capital, insurance and/or surety bonding in gigantic industries would decrease federal government/taxpayer exposure in the future.
http://www.economist.com/businessfinance/displayStory.cfm?story_id=12754289
9/14/2009
Transformational Outsourcing?
Transformational outsourcing is helping executives realize that outsourcing should not be focusing solely on cheap wages, but recognizing that corporate growth is more essential. Executives are finding that although it is beneficial to a company to maintain cheaper labor costs, there are other benefits from outsourcing that can help to achieve this goal of corporate growth and continue to create more jobs within the U.S. as well. If companies become more aware of the potential offered by offshore talent and choose to take full advantage, they may find they will be able to improve quality, efficiency, productivity, and revenues. Successful companies of the future may find the idea of leveraging offshore talent essential, and in turn will create better jobs for everyone.
http://www.businessweek.com/magazine/content/06_05/b3969401.htm
9/13/2009
What is the Long Term Economic Impact of the Bailouts and other Federal Spending?
In response to this crisis the federal government issued over a trillion dollars to banks, insurance companies and other qualified institutions within specific industries. The rational behind the feds effort to “inject liquidity” into the economy was to solidify institutions that were “too big to fail.” In other words: let’s delay painful economic consequences by engaging in the same activity which caused the problems. The crisis was caused by pretending value exists when in fact it didn’t – printing more dollar bills at the Fed doesn’t create value, it only dilutes the dollar and creates inflation.
As the national debt’s stratospheric amount equals near a dollar amount close to the entire US gross domestic product, it’s apparently a “perfect” time to initiate health reform which carries a price tag in the trillions of dollars. Like the opinion reflected in the article sets forth below – this spending is not only economically irresponsible, it’s reckless. Perhaps somebody can give me hope that notwithstanding the aforementioned facts that America can remain an economic power going forward. The article referred to in this blog can be found here: www.americanbankingnews.com/2009/08/30/will-business-and-banking-bailouts-kill-the-american-economy/
Wall street goes to Washington
I recently read an article called "In Shift, Wall Street goes to Washington" which brought many interesting facts to light for me. It mentions the fact that the federal government is now a key player in every major decision that comes up in the financial markets today. A lot of information that would have never before been shared with the federal government is now readily available. Information regarding members of the board, compensation executives receive, and even how companies value their investments.
9/12/2009
In Defense of Capitalism
Right now, capitalism is a hot topic in the political sphere. But capitalism is about economics, not politics. It is an economic theory, or system, or whatever, that operates on a set of loose rules: if more people want iPods than Apple can make, the prices go up; if consumers are knowledgeable then a merchant who sells crappy goods won't last very long... etc.
It bothers me when I hear about how capitalism is evil, or that the poverty in this country is due to "the free market." Capitalism isn't a faith, or a lifestyle, or a person--it's a description of how a system works. Capitalism isn't bad; greed and selfishness are bad. And for some reason, people who support some sort of hybrid socialistic capitalism think that greed and selfishness will go away if we have enough regulation. Does that really make any sense to anyone? Greed and selfishness only go away if people learn to be kind and loving, and if everyone in the world was kind and loving, it really wouldn't matter what economic system a country used.
Okay, I'll admit it: capitalism doesn't make everyone rich. I'll also admit that "poor" has to exist in order for "rich" to exist. Honestly, "rich" is always defined in relation to something else. And what we consider to be poor now would have been a luxurious lifestyle a few centuries ago. Capitalists generally understand that results aren't going to be even... but capitalists also understand most people would give up guaranteed mediocrity in exchange for nearly endless opportunity. And so we enter the classic debate of free markets vs. government.
Those who oppose free markets are quick to point out the underprivileged people who are left behind. The rich have better schools and better health care. Millions of Americans are uninsured, and millions more lost half of their retirement because of the free market. "If we just provide proper regulation and more government support, millions of Americans will have better lives." Well I think that's fantastic. I think everyone should have health care and everyone should have a great education. We can argue all day over whether the government or consumers would do a better job of deciding where money should go, but that's really not the point. The true issue concerns the future status of all of the amazing things the markets and capitalism have done. Almost every modern convenience you have in your lives was brought about by competing companies fighting for dollars. Universities in this country are generally regarded as the best in this world, and that is largely due to the fact that they have to compete for prestige and the best students. We need to address the 10% of the economy that isn't working very well, but we cannot do it at the expense of the other 90%.
Now, this isn't an argument against redistribution of wealth, this is an argument against the government getting in the way of freedom, innovation, and creativity. Every dollar the government spends is one dollar that someone else doesn't get to decide how to spend.
Demand Increasing?
What are your thoughts? Has the global economy begun to recover? Were there signs of recovery as early as July? Is it smart for companies to re-stock their inventories based upon these signs of recovery?
In small town Southern Utah I sure don't see signs of recovery. I work in an industry where it would definately be nice to be recovering. Based on the latest economic data the current White House sure preaches the recovery has begun. I hope demand is on the rise in all sectors and that the recovery will take place in the near future.
http://www.businessweek.com/globalbiz/content/jul2009/gb20090723_961619.htm
9/11/2009
Socialized Health Care
We’ve all heard the ongoing news of healthcare reform and by now I think we’re all getting sick of it (no pun intended). Although there are many aspects to this issue, I would only like to mention one to keep it brief. If healthcare becomes socialized, it will kill competition in the industry. Competition is the driving force behind innovation and quality. Without it, firms will no longer be worried about losing business because they are guaranteed being paid. They will receive their annual salary regardless of how many lives they save, or how many diseases they cure. There is no incentive to excel or do better than the next doctor.
There are two examples that will help illustrate this point. The first comes from my brother. He graduated from the Air Force Academy and is now serving in the Air Force. Military personnel are given free healthcare from the healthcare institution on their respective bases. However, my brother has stated many times that he doesn’t even try to go there unless he’s “dying;” and on other occasions he’s said that if he ever did have a serious injury or illness he’d prefer going to a regular hospital. This is because the military doctors are paid on a biweekly basis rather than on performance. He said it creates an environment that “breeds mediocrity.”
The other example comes from one of my friends, who we will call Julie, hails from
9/10/2009
NATURAL GAS vs CRUDE OIL....Supplements??
Because oil and gas fulfill the same fundamental purpose, that of an energy source, consumers and business will begin changing behavior if the price gap continues over the long-run. In the short-run, the upfront costs of switching from oil to natural gas might be too expensive to justify, but in the long-run consumers and businesses will begin replacing worn-out equipment with a natural gas equivalents, worn-out automobiles with natural gas equivalents, and other worn-out durable goods with natural gas equivalents. As these businesses and consumers makes such changes, the demand curve for natural gas will shift out (right) representing their increased demand for natural gas at all prices, and the demand curve for oil will shift in (left) representing their decreased demand for oil at all prices. As the two markets adjust to the change in demand, eventually their prices will drift back to the historic equilibrium of the price of oil being "6 to 12 times more...than natural gas."
I know you will all be watching closely to see if and when it becomes economically reasonable to convert your cars and trucks to operate on natural gas.
http://online.wsj.com/article/SB125253910905897591.html
9/09/2009
Electicity Demand Decrease
The article explains that, "Consumers and businesses may finally be seeing some relief from rising utility bills, thanks to the biggest decline in U.S. electricity demand in decades." This decline in demand is expected to last throughout the rest of 2009.
This really goes to show how severe the economic downturn has been for some families. In the past decade, increased electronic innovation and demand for these electronics (i.e., iPods, computers, video game consoles, etc.) has increased as well. It appears that to save money, people are cutting back on the use of their electronics. This trend began last year when power consumption decreased 1.9%.
This trend is interesting because according to many different studies, the own-price elasticity of demand for electricity is inelastic. This means that an electricity price increase of 1% results in less than a 1% change in demand for electricity. While the numbers aren't enough to convince that electricity is now an elastic good, it does pose the question: if pushed far enough, COULD electricity (and various other utilities) become elastic goods?
I know that I, personally, am taking care to save money in any way possible right now. I constantly find myself turning down the air-conditioning, or unplugging appliances that are not being used. I can only imaging what people who are under tighter money restrictions than I am are doing to save money.
http://www.msnbc.msn.com/id/32709382/ns/business-oil_and_energy/
Oil Prices: Higher or Lower in 2010?
On the other side in long run oil supply is elastic, meaning that higher price will bring new supply in market. But here I think oil price will rise in 2010. Because supply will decrease in next year. According seeking alpha article data oil price picked about $ 150 last summer but very less change in supply. Demand will increase about 87 million barrels and supply will decrease less than 83 millions barrels in 2010. Also in developing countries demand increase day by day. I believe according to supply and demand theory price will go higher. According to Higher demand as the global economy improves will push U.S. crude oil to average about more than $100 to $150 a barrel in 2010.
In long run oil price is elastic and when global economy improve income also improve. On the other hand the government pumping more money in market. Because of this inflation rate increase. Inflation is very effected in any higher price. Thus these all factor also effect to higher oil price.I believe oil price rise and reach average more than $ 100 in next year.
What do you all think oil price will increase or decrease in 2010?
http://seekingalpha.com/article/157778-oil-prices-higher-or-lower-in-2010
Want Cheaper Health Insurance? Increase Supply
Eliminating state boundaries would immediately increase competition which in turn would result in lower health insurance premiums. Increase the supply and the prices will fall. Competition is always a main driver for more affordable products and services. Let more companies fight for your business. Let pricing become a competition.
This is not a complete solution to the health insurance problem, but it will definitely increase its affordability.
http://online.wsj.com/article/SB10001424052970203550604574360923109310680.html
9/08/2009
Gold 2009 Supply and Demand Impact on Gold Price
According to the article total projected demand for 2009 is 3,493.40 to 4,171.02 tonnes. Where as the supply are 3,493.40 tonnes. That means the demand is higher then the supply. Article also shows the data of Gold supply from mine production, scrape and Central Banks. From article i can see the new pattern of gold demand. people are investing more in Gold. so investment demand rise by 40% to 702.8 tones. article indicate the big change in the Gold E.T.F which will rise up to 677.62 to 1,355.22 tones.
In my opinion there are many factors affect the gold price. In developing countries people are buying more jewelery, I think fear of inflation, recession and weakness in dollar also increase the gold price. As per economic principle when price will go higher then demand will be going to decrease. so i think in near future the demand of gold is going to decrease.
http://www.marketoracle.co.uk/Article9140.html
9/07/2009
New Exotic Investments Are Emerging on Wall Street
By packaging these types of instruments what effect is this going to have on Life Insurance premiums? During these last couple of years companies like Mass Mutual, North Western and New York Life have been the bright spots in an otherwise ugly economy. What will this do to their companies if they have to start paying out death benefits? Their profit margins could collapse quickly if they do not hedge themselves.
I personally think that that it is a great idea and could produce a lot of great investment products in the future but at the same time there are a lot of unknowns in these products. What happens if people start living longer? Investors could end up losing a lot of money. What if these large insurance companies can not pay out the death benefit's? Who is going to bail them out? There are a lot of different variables that could come into play here. The biggest concern I have is that big Life Insurance companies build their model around not having to pay the benefits. You could see a huge shift in the future if these new life settlement instruments really start to take off. Profits could go down drastically, premiums could rise, and firms that are "to big to fail" could be in trouble.
http://www.cnbc.com/id/32707038
9/04/2009
Cash-For-Clunkers Supply/Demand
The article also states that once this oversupply of vehicles happens dealerships will "require profit killing rebates in order to unload". It seems automakers are jumping the gun in order to save jobs and think demand will return to normal levels. Although automakers are claiming they are only producing enough to replenish lots from the vehicles that were sold during the Cash-For-Clunkers program.
The Cash-For-Clunkers program definitely spiked demand, and has created an incentive for automakers to supply more vehicles, however what is the short term demand as a result of this program? Are many consumers going to be purchasing new cars anytime soon or did those who were thinking about it already buy them? How much of consumers demand will rely on automakers offering hefty rebates again?
Cash-for-clunkers demand has carmakers boosting production
9/03/2009
Is any firm really "too big to fail"?
However, once these firms are getting to a point where they are looking like they might fail, even though this really shouldn't ever happen if management teams were smarter, the government needs to keep their hands off and let the firm fail. It is not the taxpayer's responsibility to continually bail out these gigantic organizations that keep failing time and time again. Everybody in government needs to show some respect for the hardworking American's that vote them into office and not do things that benefit the few at the expense of the many.
What do you all think? Are these large firms really "too big to fail" or should we cut the cord and let them fail and see what happens?
Here is a link to the article that got me thinking about this: "Too Big To Fail": Reining In Large Financial Firms
4/20/2009
A lesson to learn
This article written by a former IMF economist details his idea of a possible "non-band aid" solution. He basically comes up with an idea to keep banks capable of producing the necessary cash when times are good, so that they can use it when the economy turns bad. The author comments that regulation usually is allowed to progress when times are bad and public sentiment is in the regulators favor. This idea needs to be implemented by more than just banks. The public could use this dose of medicine, too. What's interesting is who will actually put this into practice. My bet is that the financial sector will put on a face for the public to show sorrow and a "real change of heart," and may even make some actual changes here and there. The public on the other hand will make the more significant and long lasting change to prevent a crisis again. I could be wrong. Maybe the banks will actually figure out a way to cash in on public savings.
4/15/2009
US foreclosures up 24% in first quarter
Here is a link to the article.
http://finance.yahoo.com/news/US-foreclosures-up-24-percent-apf-14940685.html
Is China a threat?
It’s Okay if you lose your Job
Terms and Conditons
G-20 2009
China's New Investment
The government's stimulus program has been ramping up investment to counteract the weakness in export demand. Fixed-asset investment in urban areas, China's benchmark measure of capital spending, rose 30.3% in March from the year-ago period, picking up from 26.5% growth in the first two months of this year.
I may have this completely wrong, but this seems to be a step in the right direction as far as their policy goes. Reinvesting back into your countries own capital is vital to growth and if the Chinese begin investing some of their billions back into their own country as it becomes more stable and reliable they could experience substantial gains in well-being, I think. Here is a link to the article, http://online.wsj.com/article/SB123984767545423661.html#mod=testMod.
Same Game Different Rules
This article points out the various questions currently being asked in regard to initiating new regulation of banks and the financial sector. It features various economists giving their take on what needs to be done to ensure that a meltdown like the current one doesn't happen again. I'm really not sure what the point of new regulation is. Any regulation on the banking system will have its moment in the sun and be played up as Washington and Obama "getting things done." But the financial system runs on taking risk, and whether they are called hedge funds or something else, they will find a way to get around any new laws and regulations. It has been going on for years with tax evasion, and when this crisis blows over the game will continue and their will be new winners and losers.
Consumer Prices Falling
http://bloomberg.com/apps/news?pid=20601068&sid=aiLW5X3YKx8U&refer=economy
Many economist have been warning that as the Fed continues to inject hoards of cash into our struggling economy that inflation will soar, thus effecting the purchasing power of Americans. Such effects are not yet evident as consumer prices actually saw an annual drop for the first time in over 50 years. It was reported that the consumer price index fell .4 percent in March from the previous year. These figures signal deflation and may be due to the global recession keeping prices low. Some would view this as a bigger danger than current manufacturing and production data that is effecting businesses' outlook on the economy. It is not likely however that consumer prices will downspiral. As senior economist Carl Riccadonna stated,“The more slack there is in the system, the longer it will take for inflation to become a concern.” The effect of the Fed's massive spending I would assume will be seen further down the road.
Is Lebron James Overpaid??
It seems logical that a worker in his field should be paid what he is worth. For Example, I work in a factory driving a large fork lift doing very skill based maneuvers. It is not an easy job to do for most people. If I were to apply to work somewhere else, I know that I am at least worth what I am making. If an offer were less than what I am making now, why would I ever accept it? The only problem with most jobs, is that there is no effective way of measuring productivity. It is a very hard thing to do in most cases. In basketball however, productivity is perfectly measured. It is a very simple thing to see what a player contributes to his team. And it would make sense that a player should be payed according to his productivity.
Lebron James is one case where his productivity can be measured very well. In his profession, he would expect to make what he is worth compared to other players in the league, just like any other industry. If we use the stats to determine how much money James should be payed, there is very clear data showing that he is actually underpaid! If he were paid for the amount of money that he alone generates for the Caveliers, he would make a lot more money than he does. He brings in a lot more revenue than he is paid. This is determined by looking at the number of wins that he himself produces and the revenue that is made from the gate, merchandise, and other factors. So despite common belief, some professional players are not being payed what they should.
Don't read if you're a right wing republican
As a moderate Republican, I side with the Republican party on most aspects, but this issue is simply impossible to ignore. In most economies we can allow major companies to fail, as inevitably a replacement will come, replacing the lost jobs. However, we cannot allow every major bank and insurance company in the nation to fail all at once, as this panic and devastation would easily plunge us into a great depression that could take years or decades to recover from. If some major banks fail, this will likely trickle down to all the financial institutions, as they are so tightly correlated, and virtually all of them are in financial trouble. For a long time I've criticized those who compared this recession to the Great Depression because things aren't close to that bad. I believe though that if the government does nothing, and lets the economy repair itself, things could get much, much worse, ultimately dwarfing the Great Depression. Thank goodness that isn't the case, as the Fed is rescuing all the major banks that could cause us to spiral out of control.
Some Republicans believe that the best policy is Pure-Capitalism. I believe that system is just about as bad as Pure-Communism. What we need is a Capitalistic market, with the regulations that are necessary for optimal economic growth, and government intervention when necessary. I hope that doesn't sound too much like Socialism, as I'm certainly not Socialist. No one wants to relive the Great Depression, that's why I'd rather have the government spend billions, knowing that much of it will be wasted. At the very least, this optimism is getting people to spend, in turn causing us to climb out of this awful economy.
I couldn't find that old MSN article, but here's an interesting one: http://www.financialexpress.com/news/letting-lehman-go-was-big-mistake-lagarde/370911/
4/14/2009
China isn't stupid
The Future of American Roadway Maintenance Unclear
Obama Sees...
4/13/2009
Finally...signs of life
4/09/2009
Shifty Savings
In the April 6th edition of the Wall Street Journal, Kelly Evans discusses the United States’ savings rate in, “Frugality Forged in Today’s Recession Has Potential to Outlast It.” He quotes Richard Berner from Morgan Stanley by saying that, “consumer spending will grow at an inflation-adjusted 2% to 2.5% annual rate over the next several years, compared with 3.5% in the decade ended in 2007.” In a previous blog, Professor Tufte explained that people save because they:
Lack insurance
Lack social security
Lack a pension
Lack material possessions
Are more worried about the future than the present.
Based on these incentives, it is no surprise that Americans are saving more. While Social Security hasn’t really changed, the other four incentives have had an effect on the personal savings rate. Many Americans have lost their jobs and with that they have lost benefits such as insurance. Due to the financial crisis, many citizens have lost their entire pensions or have at least lost a good portion of it. During the recession, discretionary incomes are lower; therefore, material possessions are not necessarily in abundance. With countless doom and gloom reports or at least reports that do not look favorably on the near future, expectations of the future are grim. The personal savings rate should be expected to increase during these conditions. Is it not true, however, that the savings was always there it just was not counted? Most Americans previously stored their savings by purchasing homes, which was counted as investment. Due to the financial crisis, investments in homes have decreased. This has resulted in moving our way of saving to a type that is now counted.