Q.Define economic activity.

Every activity people undertake to earn a living or income is studied as part of commerce under a specific heading.

Human beings perform a large number of activities every day, and commerce studies only those activities that are connected with earning a living. An economic activity is precisely such an activity: it is performed with the primary object of earning income, a livelihood, or some monetary return, and its outcome — the goods produced, the service rendered, or the wage earned — can be expressed and measured in terms of money. When a shopkeeper sells goods for profit, a lawyer offers legal advice for a fee, or an employee works in a factory for a salary, each is engaged in an economic activity. Economic activities are studied under three broad heads in the Andhra Pradesh Intermediate commerce syllabus: business, profession and employment. They stand in contrast to non-economic activities, which are performed out of love, duty, religious belief or personal interest, without any thought of monetary gain, and which therefore fall outside the scope of commerce and business studies.

Students often define economic activity simply as "work that earns money" without mentioning that it covers business, profession AND employment — all three must be named for full marks. Another common slip is confusing an economic activity with a non-economic one that happens to involve effort, such as unpaid household work or volunteering, which is non-economic precisely because there is no monetary motive.