Investment
Spending on capital goods.
Brand Loyalty
This occurs when consumer development a strong preference to a particular good or brand, demonstrated by their repeated purchases of it despite being given choices of competing alternatives.
Economic Development
A permanent increase in living standards over time.
Product Innovation
The introduction of a good or service that is new or significantly improved with respect to its characteristics and intended uses.
Process Innovation
The implementation of a new or significantly improved production or delivery method.
Factors that affect investment
Assets
Items of ownership, both tangible and intangible, that are convertible into cash.
What is the relationship between national income, injections and marginal propensity to save?
Increase in national income = marginal propensity to save x injection