Consumption, Savings, Fractional Reserve Banking, Interest Rates and Capital Markets

Posted by PITHOCRATES - January 23rd, 2012

Economics 101

Keynesians Prefer Consumption over Savings because Everyone Eventually Dies

Consumer spending accounts for about 70 percent of total economic activity.  This consumption drives the economy.  In fact, someone built a school of economics around consumption.  Keynesian economics.  And he loved consumption.  John Maynard Keynes even created a formula for it.  The consumption function.  Which basically says the more income a person has the more that person will consume.  Even created a mathematical formula for it.  No doubt about it, Keynesians are just gaga for consumption.

Of course, Keynesians don’t love everything.  They aren’t all that fond of saving.  Which they see as a drain on economic activity.  Because if people are saving their money they aren’t doing as much consuming as they could.  In fact, their greatest fear when they propose stimulus spending (by giving people more money to spend) to jump-start an economy out of a recession is that people may take that money and save it.  Or, worse yet, pay down their credit card balances.  Which is something most responsible people do during bad economic times.  To lower their monthly bills so they can still pay them if they find themselves living on a reduced income.  Of course, being responsible doesn’t increase consumption.  Nor does it make Keynesians happy.

Keynesians don’t like people behaving responsibly.  They want everyone to live beyond their means.  To borrow money to buy a house.  To buy a car.  Or two.  To use their credit cards.  To keep shopping.  Above and beyond the limits of their income.  To spend.  And to keep spending.  Always consuming.  Creating endless economic activity.  And never worry about saving.  Because everyone eventually dies.  And what good will all that saving be then?

To Help Create more Capital from a Low Savings Rate we use Fractional Reserve Banking

Intriguing argument.  But too much consuming and not enough saving can be a problem, though.  Because before we consume we must produce.  And those producing the things we consume need capital.  Large sums of money businesses use to pay for buildings, equipment, tools and supplies.  To make the things consumers consume.  And where does that capital come from?  Savings.

A low savings rate raises the cost of borrowing.  Because businesses are competing for a smaller pool of capital.  Which raises interest rates.  Because capital is an economic commodity, subject to the law of supply and demand.  Also, with people living beyond their means by consuming far more than they are saving has caused other problems.  Borrowing to buy houses and cars and using credit cards to consume more has led to dangerous levels of personal debt.  Resulting in record personal bankruptcies.  Further raising the cost of borrowing.  As these banks have to increase their interest rates to make up for the losses they incur from those personal bankruptcies.

To help create more capital from a low savings rate we use fractional reserve banking.  Here’s how it works.  If you deposit $100 into your bank the bank keeps a fraction of that in their vault.  Their cash reserve.  And loan out the rest of the money.  When lots of people do this the banks have lots of money to loan.  Which people and businesses borrow.  Who borrow to buy things.  And when buyers buy things sellers will then take their money and deposit it into their banks.  The buyer’s borrowed funds become the seller’s deposited funds.  These banks will keep a fraction of these new deposits in their vaults.  And loan out the rest.  Etc.  As this happens over and over banks will create money out of thin air.  Providing ever more capital for businesses to borrow.  Which all works well.  Unless depositors all try to withdraw their deposits at the same time.  Exceeding the cash reserve locked up in a bank’s vault.   Creating a run on the bank.  Causing it to fail.  Which can also raise the cost of borrowing.  Or just make it difficult to find a bank willing to loan.  Because banks not only loan to consumers and businesses.  They loan to other banks.  And when one bank fails it could very well cause problems for other banks.  So banks get nervous and are reluctant to lend until they think this danger has passed.

A Keynesian Stimulus Check may Momentarily Substitute for a Paycheck but it can’t Create Capital

Consumption, savings, investment and production are linked.  Consumption needs production.  Production needs investment.  And investment needs savings.  Whether it is someone depositing their paycheck into a bank that lends it to others.  Or rich investors who amassed and saved great wealth.  Who invest directly into a corporation by buying new shares of their stock (from an underwriter, not in the secondary stock market).  Or by buying their bonds.

Collectively we call these capital markets.  Where businesses go when they need capital.  If interest rates are low they may borrow from a bank.  Or sell bonds.  If interest rates are high they may issue stock.  Generally they have a mix of financing that best fits the investing climate in the capital markets.  To protect them from volatile movements in interest rates.  And from competition from other corporations issuing new stock that could draw investors (and capital) away from their new stock issue.  Even to secure capital when no one is lending.  By going contrary to Keynesian policy and saving for a rainy day.  By buying liquid investments that earn a small return on investment and carrying them on their balance sheet.  They don’t earn much but can be sold quickly and converted into cash when no one is lending.

A lot must happen before consumers can consume.  In fact, high consumption can pull capital away from those who make the things they consume.  Because without capital businesses can’t expand production or hire more workers.  And no amount of Keynesian stimulus can change that.  Because there are two things necessary for consumption.  A paycheck.  And consumer goods produced with capital.  A stimulus check may momentarily substitute for a paycheck.  But it can’t create capital.  Only savings can do that.

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LESSONS LEARNED #3 “Inflation is just another name for irresponsible government.” -Old Pithy

Posted by PITHOCRATES - March 4th, 2010

PEOPLE LIKE TO hate banks.  And bankers.  Because they get rich with other people’s money.  And they don’t do anything.  People give them money.  They then loan it and charge interest.  What a scam.

Banking is a little more complex than that.  And it’s not a scam.  Countries without good banking systems are often impoverished, Third World nations.  If you have a brilliant entrepreneurial idea, a lot of good that will do if you can’t get any money to bring it to market.  That’s what banks do.  They collect small deposits from a lot of depositors and make big loans to people like brilliant entrepreneurs.

Fractional reserve banking multiplies this lending ability.  Because only a fraction of a bank’s total depositors will ask for their deposits back at any one time, only a fraction of all deposits are kept at the bank.  Banks loan the rest.  Money comes in.  They keep a running total of how much you deposited.  They then loan out your money and charge interest to the borrower.  And pay you interest on what they borrowed from you so they could make those loans to others.  Banks, then, can loan out more money than they actually have in their vaults.  This ‘creates’ money.  The more they lend the more money they create.  This increases the money supply.  The less they lend the less money they create.  If they don’t lend any money they don’t add to the money supply.  When banks fail they contract the money supply.

Bankers are capital middlemen.  They funnel money from those who have it to those who need it.  And they do it efficiently.  We take car loans and mortgages for granted.  For we have such confidence in our banking system.  But banking is a delicate job.  The economy depends on it.  If they don’t lend enough money, businesses and entrepreneurs may not be able to borrow money when they need it.  If they lend too much, they may not be able to meet the demands of their depositors.  And if they do something wrong or act in any way that makes their depositors nervous, the depositors may run to the bank and withdraw their money.  We call this a ‘run on the bank’ when it happens.  It’s not pretty.  It’s usually associated with panic.  And when depositors withdraw more money than is in the bank, the bank fails.

DURING GOOD ECONOMIC times, businesses expand.  Often they have to borrow money to pay for the costs of meeting growing demand.  They borrow and expand.  They hire more people.  People make more money.  They deposit some of this additional money in the bank.  This creates more money to lend.  Businesses borrow more.  And so it goes.  This saving and lending increases the money supply.  We call it inflation.  A little inflation is good.  It means the economy is growing.  When it grows too fast and creates too much money, though, prices go up. 

Sustained inflation can also create a ‘bubble’ in the economy.  This is due to higher profits than normal because of artificially high prices due to inflation.  Higher selling prices are not the result of the normal laws of supply and demand.  Inflation increases prices.  Higher prices increase a company’s profit.  They grow.  Add more jobs.  Hire more people.  Who make more money.  Who buy more stuff and save more money.  Banks loan more, further increasing the money supply.  Everyone is making more money and buying more stuff.  They are ‘bidding up’ the prices (house prices or dot-com stock prices, for example) with an inflated currency.  This can lead to overvalued markets (i.e., a bubble).  Alan Greenspan called it ‘irrational exuberance’ when testifying to Congress in the 1990s.  Now, a bubble can be pretty, but it takes very little to pop and destroy it.

Hyperinflation is inflation at its worse.  Bankers don’t create it by lending too much.  People don’t create it by bidding up prices.  Governments create it by printing money.  Literally.  Sometimes following a devastating, catastrophic event like war (like Weimar Germany after World War II).  But sometimes it doesn’t need a devastating, catastrophic event.  Just unrestrained government spending.  Like in Argentina throughout much of the 20th century.

During bad economic times, businesses often have more goods and services than people are purchasing.  Their sales will fall.  They may cut their prices to try and boost their sales.  They’ll stop expanding.  Because they don’t need as much supply for the current demand, they will cut back on their output.  Lay people off.  Some may have financial problems.  Their current revenue may not cover their costs.  Some may default on their loans.  This makes bankers nervous.  They become more hesitant in lending money.  A business in trouble, then, may find they cannot borrow money.  This may force some into bankruptcy.  They may default on more loans.  As these defaults add up, it threatens a bank’s ability to repay their depositors.  They further reduce their lending.  And so it goes.  These loan defaults and lack of lending decreases the money supply.  We call it deflation.  We call deflationary periods recessions.  It means the economy isn’t growing.  The money supply decreases.  Prices go down.

We call this the business cycle.  People like the inflation part.  They have jobs.  They’re not too keen on the deflation part.  Many don’t have jobs.  But too much inflation is not good.  Prices go up making everything more expensive.  We then lose purchasing power.  So a recession can be a good thing.  It stops high inflation.  It corrects it.  That’s why we often call a small recession a correction.  Inflation and deflation are normal parts of the business cycle.  But some thought they could fix the business cycle.  Get rid of the deflation part.  So they created the Federal Reserve System (the Fed) in 1913.

The Fed is a central bank.  It loans money to Federal Reserve regional banks who in turn lend it to banks you and I go to.  They control the money supply.  They raise and lower the rate they charge banks to borrow from them.  During inflationary times, they raise their rate to decrease lending which decreases the money supply.  This is to keep good inflation from becoming bad inflation.  During deflationary times, they lower their rate to increase lending which increases the money supply.  This keeps a correction from turning into a recession.  Or so goes the theory.

The first big test of the Fed came during the 1920s.  And it failed. 

THE TWO WORLD wars were good for the American economy.  With Europe consumed by war, their agricultural and industrial output decline.  But they still needed stuff.  And with the wars fought overseas, we fulfilled that need.  For our workers and farmers weren’t in uniform. 

The Industrial Revolution mechanized the farm.  Our farmers grew more than they ever did before.  They did well.  After the war, though, the Europeans returned to the farm.  The American farmer was still growing more than ever (due to the mechanization of the farm).  There were just a whole lot less people to sell their crops to.  Crop prices fell. 

The 1920s was a time America changed.  The Wilson administration had raised taxes due to the ‘demands of war’.  This resulted in a recession following the war.  The Harding administration cut taxes based on the recommendation of Andrew Mellon, his Secretary of the Treasury.  The economy recovered.  There was a housing boom.  Electric utilities were bringing electrical power to these houses.  Which had electrical appliances (refrigerators, washing machines, vacuum cleaners, irons, toasters, etc.) and the new radio.  People began talking on the new telephone.  Millions were driving the new automobile.  People were traveling in the new airplane.  Hollywood launched the motion picture industry and Walt Disney created Mickey Mouse.  The economy had some of the most solid growth it had ever had.  People had good jobs and were buying things.  There was ‘good’ inflation. 

This ‘good’ inflation increased prices everywhere.  Including in agriculture.  The farmers’ costs went up, then, as their incomes fell.  This stressed the farming regions.  Farmers struggled.  Some failed.  Some banks failed with them.  The money supply in these areas decreased.

Near the end of the 1920s, business tried to expand to meet rising demand.  They had trouble borrowing money, though.  The economy was booming but the money supply wasn’t growing with it.  This is where the Fed failed.  They were supposed to expand the money supply to keep pace with economic growth.  But they didn’t.  In fact, the Fed contracted the money supply during this period.  They thought investors were borrowing money to invest in the stock market.  (They were wrong).  So they raised the cost of borrowing money.  To ‘stop’ the speculators.  So the Fed took the nation from a period of ‘good’ inflation into recession.  Then came the Smoot-Hawley Tariff.

Congress passed the Smoot-Hawley Tariff in 1930.  But they were discussing it in committee in 1929.  Businesses knew about it in 1929.  And like any good business, they were looking at how it would impact them.  The bill took high tariffs higher.  That meant expensive imported things would become more expensive.  The idea is to protect your domestic industry by raising the prices of less expensive imports.  Normally, business likes surgical tariffs that raise the cost of their competitor’s imports.  But this was more of an across the board price increase that would raise the cost of every import, which was certain to increase the cost of doing business.  This made business nervous.  Add uncertainty to a tight credit market and business no doubt forecasted higher costs and lower revenues (i.e., a recession).  And to weather a recession, you need a lot of cash on hand to help pay the bills until the economy recovered.  So these businesses increased their liquidity.  They cut costs, laid off people and sold their investments (i.e., stocks) to build a huge cash cushion to weather these bad times to come.  This may have been a significant factor in the selloff in October of 1929 resulting in the stock market crash. 

HERBERT HOOVER WANTED to help the farmers.  By raising crop prices (which only made food more expensive for the unemployed).  But the Smoot-Hawley Tariff met retaliatory tariffs overseas.  Overseas agricultural and industrial markets started to close.  Sales fell.  The recession had come.  Business cut back.  Unemployment soared.  Farmers couldn’t sell their bumper crops at a profit and defaulted on their loans.  When some non-farming banks failed, panic ensued.  People rushed to get their money out of the banks before their bank, too, failed.  This caused a run on the banks.  They started to fail.  This further contracted the money supply.  Recession turned into the Great Depression. 

The Fed started the recession by not meeting its core expectation.  Maintain the money supply to meet the needs of the economy.  Then a whole series of bad government action (initiated by the Hoover administration and continued by the Roosevelt administration) drove business into the ground.  The ONLY lesson they learned from this whole period is ‘inflation good, deflation bad’.  Which was the wrong lesson to learn. 

The proper lesson to learn was that when people interfere with market forces or try to replace the market decision-making mechanisms, they often decide wrong.  It was wrong for the Fed to contract the money supply (to stop speculators that weren’t there) when there was good economic growth.  And it was wrong to increase the cost of doing business (raising interest rates, increasing regulations, raising taxes, raising tariffs, restricting imports, etc.) during a recession.  The natural market forces wouldn’t have made those wrong decisions.  The government created the recession.  Then, when they tried to ‘fix’ the recession they created, they created the Great Depression.

World War I created an economic boom that we couldn’t sustain long after the war.  The farmers because their mechanization just grew too much stuff.  Our industrial sector because of bad government policy.  World War II fixed our broken economy.  We threw away most of that bad government policy and business roared to meet the demands of war-torn Europe.  But, once again, we could not sustain our post-war economy because of bad government policy.

THE ECONOMY ROARED in the 1950s.  World War II devastated the world’s economies.  We stood all but alone to fill the void.  This changed in the 1960s.  Unions became more powerful, demanding more of the pie.  This increased the cost of doing business.  This corresponded with the reemergence of those once war-torn economies.  Export markets not only shrunk, but domestic markets had new competition.  Government spending exploded.  Kennedy poured money into NASA to beat the Soviets to the moon.  The costs of the nuclear arms race grew.  Vietnam became more and more costly with no end in sight.  And LBJ created the biggest government entitlement programs since FDR created Social Security.  The size of government swelled, adding more workers to the government payroll.  They raised taxes.  But even high taxes could not prevent huge deficits.

JFK cut taxes and the economy grew.  It was able to sustain his spending.  LBJ increased taxes and the economy contracted.  There wasn’t a chance in hell the economy would support his spending.  Unwilling to cut spending and with taxes already high, the government started to print more money to pay its bills.  Much like Weimar Germany did in the 1920s (which ultimately resulted in hyperinflation).  Inflation heated up. 

Nixon would continue the process saying “we are all Keynesians now.”  Keynesian economics believed in Big Government managing the business cycle.  It puts all faith on the demand side of the equation.  Do everything to increase the disposable money people have so they can buy stuff, thus stimulating the economy.  But most of those things (wage and price controls, government subsidies, tariffs, import restrictions, regulation, etc.) typically had the opposite effect on the supply side of the equation.  The job producing side.  Those policies increased the cost of doing business.  So businesses didn’t grow.  Higher costs and lower sales pushed them into recession.  This increased unemployment.  Which, of course, reduces tax receipts.  Falling ever shorter from meeting its costs via taxes, it printed more money.  This further stoked the fires of inflation.

When Nixon took office, the dollar was the world’s reserve currency and convertible into gold.  But our monetary policy was making the dollar weak.  As they depreciated the dollar, the cost of gold in dollars soared.  Nations were buying ‘cheap’ dollars and converting them into gold at much higher market exchange rate.  Gold was flying out of the country.  To stop the gold flight, Nixon suspended the convertibility of the dollar. 

Inflation soared.  As did interest rates.  Ford did nothing to address the core problem.  During the next presidential campaign, Carter asked the nation if they were better off than they were 4 years ago.  They weren’t.  Carter won.  By that time we had double digit inflation and interest rates.  The Carter presidency was identified by malaise and stagflation (inflation AND recession at the same time).  We measured our economic woes by the misery index (the unemployment rate plus the inflation rate).  Big Government spending was smothering the nation.  And Jimmy Carter did not address that problem.  He, too, was a Keynesian. 

During the 1980 presidential election, Reagan asked the American people if they were better off now than they were 4 years ago.  The answer was, again, ‘no’.  Reagan won the election.  He was not a Keynesian.  He cut taxes like Harding and JFK did.  He learned the proper lesson from the Great Depression.  And he didn’t repeat any of their (Hoover and FDR) mistakes.  The recession did not turn into depression.  The economy recovered.  And soared once again.

MONETARY POLICY IS crucial to a healthy and growing economy.  Businesses need to borrow to grow and create jobs.  However, monetary policy is not the be-all and end-all of economic growth.  Anti-business government policies will NOT make a business expand and add jobs no matter how cheap money is to borrow.  Three bursts of economic activity in the 20th century followed tax-cuts/deregulation (the Harding, JFK and Reagan administrations).  Tax increases/new regulation killed economic growth (the Hoover/FDR and LBJ/Nixon/Ford/Carter administrations).  Good monetary policies complimented the former.  Some of the worst monetary policies accompanied the latter.  This is historical record.  Some would do well to learn it.

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