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Title: IGCSE Economics Unit 3
Description: Key terms on money and finance, definitions of different banks, ways of borrowing. Completed and good quality summary

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Money  and  finance:  
Specialization!  first  step  towards  a  wealthier  society  !  division  of  labour  
Barter=  exchanging  one  good  or  service  for  another!  it  has  three  main  problems:  fixing  
a  rate  of  exchange,  finding  someone  to  swap  with,  trying  to  save  up  (save  some  cheese  
for  a  long  period  of  time)  
 
What  is  money:  
• A  medium  of  exchange:  a  good  that  is  acceptable  in  exchange  of  any  other  good  
(don’t  have  to  wait  for  someone  to  swap  with)  
• A  measure  of  value:  all  products  have  a  price  expressed  in  term  of  one  single  
product=money  which  is  a  unit  of  account  used  to  measure  and  compare  the  
value  of  different  goods  and  services    
• A  store  of  value:  it  doesn’t  loose  its  value  with  time  and  this  makes  you  have  the  
possibility  to  save  up  money  so  that  you  can  spend  it  later  on  
• A  means  of  deffered  (postponed)  payment:  with  money  you  can  leave  debts  
that  you  can  then  pay  further  on
...
 
A  bank  is  a  financial  intermediary,  which  brings  together  customers  who  want  to  save  
money  and  customers  who  want  to  borrow  it
...
 A  bank  
then  lends  money  to  other  customers
...
 The  services  include:  deposits  of  money  and  savings,  helping  
customers  making  and  receiving  payments,  making  personal  and  commercial  
loans,  buying  and  selling  shares,  providing  insurance,  pension  funds,  providing  
financial  and  tax  planning  advice,  exchanging  foreign  currencies  
• Credit  unions:  also  known  as  saving  and  loans  associations  !  specialized  in  
providing  mortgages  to  buy  properties
...
 
• Islamic  bank:  it  is  based  on  the  principles  of  islamic  sharia  law  which  forbids  
interest  charges  and  payments
...
 People  who  deposit  their  money  here  wont  be  
paid  in  interest  but  will  instead  earn  a  share  of  the  bank’s  profits
...
 Its  owned  by  
the  government
...
 
It  is  the  “lender  of  the  last  resort”  to  the  banking  system  (it  lends  money  to  banks  when  
they  are  in  difficulty)  
It  manages  the  nation’s  gold  and  foreign  currency  reserves  
It  operates  the  government’s  monetary  policy  (influence  price  inflation,  employment  
and  economic  growth)  
 
The  stock  market:  (=the  global  market  for  the  buying  and  selling  of  government  stocks  
and  company  shares)  
Stock=  money  raised  by  a  joint  stock  company,  corporation  or  government  
Companies  issue  and  sell  stocks  in  the  form  of  shares  
Shareholder=  person  or  organization  that  buys  and  holds  shares  in  a  joint  share  
company
...
 
!  shareholders  can  sell  their  shares  on  a  stock  market  to  other  investors  
Flotation=  involves  a  new  company  issuing  shares  for  the  first  time  through  a  stock  
market
...
 It  has  preference  in  the  payment  of  dividends  from  
profits!  they  aren’t  allowed  to  vote  on  company  policy  
• Common  stock  (ordinary  shares)!they  receive  a  dividend  from  any  profits  
remaining  after  the  preference  shareholders  have  been  paid
...
 !  they  are  repaid  
with  a  fixed  rate  of  interest  at  the  end  of  term  (maturity)!  in  the  mean  while  
they  get  sold  and  when  they  mature  the  final  holder  gets  repaid  its  face  value  +  
interest
...
   
 
Occupations  and  earnings:  
People  work  to  earn  an  income  (wages)  to  be  then  able  to  buy  goods  and  services
...
 
Performance  related  payments!  it  may  be  offered  to  an  individual  who  is  highly  
productive  (bonus)
...
 
 
 
 
 

Benefits  of  specialization:  
Best  use  of  skills  and  abilities+  improvement  on  skills  by  repeatedly  carrying  out  similar  
tasks+  skilled  employees  earn  more  than  unskilled  employees  because  they  are  more  
productive  +  there  is  a  greater  demand  for  their  labour  from  other  firms
...
 
Labour  market  is  different  for  every  type  of  occupation
...
 
Demand  for  labour=  derived  demand  !  the  more  goods  and  services  demanded  the  
bigger  the  demand  for  labour
...
 As  the  wage  rate  raises  the  demand  for  labour  contracts
...
 !  
the  higher  the  wage  rate  the  more  labour  will  be  supplied
...
 
 
However  not  all  individuals  will  want  to  work  more  as  the  wage  rate  
increases  they  might  decide  to  work  less  hours  and  to  have  more  free  time
...
 
 
The  following  factors  can  make  firms  change  their  demand  for  labour:  
• Changes  in  consumer  demand  for  goods  and  services  
• Changes  in  the  productivity  of  labour  
• Changes  in  the  price  and  productivity  of  labour  
• Changes  in  non  wage  emplyment  costs  
 
The  following  factors  can  make  labour  supply  change:  
• Changes  in  the  net  advantages  of  an  occupation    
• Changes  in  the  provision  and  quality  of  education  and  
training  
• Demographic  changes  (changes  in  the  size  and  age  
distribution)  
• Wage  differentials=  differences  in  wages  between  
different  occupations  and  emplyees  in  the  same  
occupation
...
 
• Labour  immobility  (they  don’t  want  to  travel)  people  who  travel  will  earn  more  









Fringe  benefits  (wages  are  lower  but  they  have  more  benefits  that  compensate)  
Why  do  earnings  differ  between  people  doing  the  same  jobs:  
Regional  differences  in  labour  demand  and  supply  conditions  
Length  of  service  
Local  pay  agreements  
Non-­‐monetary  rewards  differ  (fring  benefits)  
Discrimination  

 
The  role  of  trade  unions:  
Trade  unions  promote  and  protect  the  interests  of  their  members  with  the  purpose  of  
improving  their  wages  and  working  conditions
...
 
 
Trade  unions  aims:  
Negotiating  improvements  in  and  other  non-­‐wage  benefits  with  employers  
Defending  employees  rights  and  jobs  
Improving  working  conditions  
Improving  pay  and  other  benfits  (holidays)  
Making  workers  have  more  participation  in  business  decision  making  
Supporting  members  who  have  been  dismissed  or  are  taking  industrial  action  
Developing  the  skills  of  union  members  with  training  &  education  courses  
There  has  been  a  decline  in  union  membership  in  many  developed  economies
...
 
Trade  unions  argue  for  improved  wages  and  working  conditions  if:  
Price  inflation  is  high  &  rising  
Other  workers  have  received  pay  rises  
New  machinery’s  have  been  introduced  in  the  workplace  
The  labour  productivity  of  the  members  has  increased  
The  profits  of  the  employing  organisation  has  increased  
Three  different  types  of  union  representation:  
Closed  shop!  gives  the  trade  union  to  much  power!  it  can  dictate  who  a  firm  should  
employ  +  can  call  all  employers  of  firm  on  strike  
Open  shop!  a  firm  can  employ  both  unionized  and  non-­‐unionized  labour  
Single  union  agreement!  an  employer  agrees  to  a  single  union  representing  all  its  
employees    
!  single  union  is  a  problem  because  it  gives  the  trade  union  significant  barganing  
power
...
 
Industrial  disputes  can  occur  when  collective  barganing  fail  and  in  this  case  employer  
and  trade  union  can’t  reach  an  agreement
...
   
Types  of  industrial  action:  
Overtime  ban:  workers  refuse  to  work  more  than  their  normal  hours  
Work  to  rule:  workers  deliberatly  slow  down  production  by  complying  to  rules  and  
regulations  
Go-­‐slow:  workers  carry  tasks  slowly  to  slow  down  production  
Strike:  workers  refuse  to  work  +  protest  +  stop  deliveries  going  to  the  business
...
 
Disposable  income=  the  income  a  person  has  left  after  income  related  taxes  &  charges  
have  been  deducted
...
 
Consumer  confidence:  confidence  about  jobs  and  future  incomes
...
 
Why  do  people  save?  
Saving  for  consumption:  save  their  money  for  bigger  purchases  in  the  future
...
 High=  more  people  save    
Consumer  confidence:  confidence  about  financial  situation
...
 
 
Borrowing:  consumers  may  borrow  money  to  increase  their  expenditure  on  goods  and  
services  usually  for  a  particular  good  or  service  they  want
...
!  the  total  stock  of  
accumulates  borrowing  by  a  person  is  called  the  personal  debt
...
 
Consumer  confidence:  confidence  about  their  financial  situation
...
 
Borrowing  is  not  a  problem  unless  you  are  not  able  to  repay  the  loan  with  interest
...
 
 


Title: IGCSE Economics Unit 3
Description: Key terms on money and finance, definitions of different banks, ways of borrowing. Completed and good quality summary