5. Saving, credit and insurance Flashcards
What is microfinance?
Small amounts of money for savings, insurance or very often credit being offered in the form of group loans or sometimes with loans that can be built up over time.
What is the primary function of the financial system?
To allow the income and consumption streams of economic agents to be desynchronised - that is, made less similar using the components time and risk
When does consumption smoothing occur?
- Over the short term (bank accounts)
- Over the long term (savings and credit)
- Over different states of the world (eg.insurance)
What are some of the challenges a financial system may face in low-income countries (4)?
- Macro volatility (exchange rates, inflation, political)
- Weak financial regulation (fraud, corruption)
- Poor financial infrastructure (weak systems)
- Limited access to banking services
Why do many people choose simply not to use banks in low-income countries?
For reasons such as a lack of documentation, distance from an actual bank and costs such as a minimum deposit. Many cases here have to pay an excess to save money
What are some common market imperfections that impact savings decisions?
- Substantial savings constrains
- Credit constraints and little formal insurance
Why is saving important?
- Life-cycle consumption smoothing
- Finance lumpy expenditures (school fees, medical exp)
- Build up assets to use as collateral to obtain credit
- Build up assets to respond to income shocks
What is the cheapest way of retaining risk?
Retaining risk through savings (or borrowing) is tyically cheaper than purchasing insurance for all but the most catastrophic risks
What are some of the key constraints on saving?
- Financial and non-financial
- Poor financial literary (interest rate comprehension)
- Social constraints (informal agreements, reciprocity)
- Behavioural biases (impatience for example)
What are some examples of financial costs and non-financial costs?
- Set up charges
- Non-monetary costs associated with access to formal banks can be extremely high: opportunity costs, lack of convenience, large distances
What are some of the example constraints that come from social constraints?
- Pressure from husbands may reduce the savings abilities of women
- Low incomes pressure savings with other households in a kindship network which may disincentives savings
What are time inconsistent preferences?
Setting plans to save in the future but not following these plans when it is time to do so
What is an example of how to overcome behavioural biases in the form of time inconsistent preferences?
The effectiveness of commitment devices, Duflo et al (2011) used fertiliser coupons in Kenya to help farmers commit to buying ferilizer for the following season
How can some constraints to formal saving be avoided/What are some examples?
Through informal saving such as buffer stocks, ROSCAs
What are buffer stocks?
What a way of saving money, not in money in cattle, for example, in India and gold and jewellery or other examples
Name, a paper that demonstrates informal saving?
Rosenzeig and Wolpin (1993)
What are the limitations of buffer stock saving?
- Consumption may fall dramatically if a buffer stock runs out, for example in Ethiopian famines
- value of assets might also drop when an income shock affects the large area
- if assets are productive, the long-term losses may be higher than a short term gain
What is a ROSCA?
(Rotating savings and credit associations) pool a fixed savings amount from each ROSCA member at a group meeting
How is funding allocated in a ROSCA?
The pool of funds is allocated on a rotating basis. The order can be fixed, random or through bidding.
How are ROSCAs enforced?
Enforcement comes through social sanctions. This avoids members defecting.
Why are ROSCAs useful?
Pauline provides funds faster than serving individually (half the time on average)
Who often uses ROSCAs?
Often used by women to control savings, e.g. avoid pressure from their husbands
What are the advantages of a ROSCA?
- the life of a ROSCA has a clear, beginning and end
- the accounting is very simple
- there is no need to store large amounts of money
What are the disadvantages of a ROSCA?
- The contribution is fixed
- the pot size is also fixed
- ROSCAs cannot mobilise funds from the outside community
- very reliant on social sanctions
Why is access to credit important?
- Credit can be used for consumption, smoothing such as permanent income, hypothesis
- Investment eg business or productive asset
- work in developing countries is often very irregular