Marco's Simple Saving Method: Storing Cash

Figure 9.7: Marco's Optimal Choice When Storing Cash

Activity: Constructing Marco's Feasible Frontier

Marco's Investment Opportunity in Grain

The Cost of Storing Grain due to Depreciation

Figure 9.12: Marco's Four Financial Schemes and Feasible Frontiers

An individual receives a one-time payment of $100 today and expects no income in the next period. Their main preference is to avoid large fluctuations in their spending, aiming for a relatively stable level of consumption across both periods. Given this preference, which of the following strategies is the most logical for them to adopt?

Evaluating a Consumption Choice

Evaluating Intertemporal Spending Plans

Consider an individual who receives a one-time income of $100 today and expects no income in the future. If this individual decides to save half of their income for the future, it necessarily means they place a higher value on future consumption than on present consumption.

Advising on a Financial Windfall

An individual has $100 available to spend today and expects to have no income in the future. They have a preference for maintaining a relatively stable level of consumption over time, rather than spending a lot in one period and very little in another. This preference can be represented by indifference curves that are bowed-in towards the origin on a graph plotting 'consumption today' versus 'consumption in the future'.

If the only way for this individual to save is to store the cash, creating a 1-for-1 trade-off between spending today and spending in the future, which of the following best describes their optimal consumption choice?

An individual receives a one-time financial windfall of $10,000 and anticipates having no other source of income for the current period or the next. This person's primary goal is to achieve the highest possible overall satisfaction from their consumption across both periods. They decide to spend the entire $10,000 in the current period. From an economic standpoint, why is this decision likely to be suboptimal?

Analyzing Intertemporal Consumption Choices

An individual receives a one-time endowment of $100 today and expects no income in the future. They can save simply by storing cash, meaning $1 saved today becomes $1 available in the future. Their goal is to maximize their total satisfaction across both periods, and they have a preference for smoothing their consumption. Match each potential consumption plan with the most accurate economic description of that choice.

The Rationale for Saving

Explaining Disparate Outcomes: The Impact of Situational Differences on Identical Preferences

Marco's Suboptimal Choice of Consuming His Entire Endowment

Assumptions for the Storing Cash Model: No Theft and Zero Inflation

Lending as a Saving Strategy for Marco