Study the extract and answer the questions: Identify the item that refers to prices paid by consumers for goods and services. Name one example of taxes on products. Briefly describe factor cost. Explain impact of subsidies on production to producers. Calculate A. Show calculations. Explain Phillips curve. Examine role of households.

3.3.1 The item that refers to the prices paid by consumers for goods and services is market prices. 3.3.2 One example of taxes on products is Value Added Tax (VAT). Other valid answers include sales tax, excise duties, or import duties. 3.3.3 Factor cost refers to the total cost incurred by firms for using the factors of production (land, labor, capital, and entrepreneurship) to produce goods and services. It represents the income earned by these factors, excluding indirect taxes and including subsidies on production. 3.3.4 Subsidies on production reduce the cost of producing goods and services for producers. This encourages producers to increase their output, as their profit margins improve or they can sell at lower prices, making their products more competitive and potentially leading to increased supply in the market. 3.3.5 To calculate the value of Gross Value Added (GVA) at basic prices (A), we use the following formula: GVA at basic prices = GVA at factor cost + Taxes on production - Subsidies on production Given the values from the table: GVA at factor cost = R 6 175 572 million Taxes on production = R 148 361 million Subsidies on production = R 13 104 million Step 1: Substitute the given values into the formula. A = 6\,175\,572 + 148\,361 - 13\,104 Step 2: Perform the addition. A = 6\,323\,933 - 13\,104 Step 3: Perform the subtraction. A = 6\,310\,829 The value of the gross value added at basic prices (A) is R 6 310 829 million. 3.4 The Phillips curve illustrates the relationship between inflation and unemployment. • Short-run Phillips Curve: This curve shows an inverse relationship between the rate of inflation and the rate of unemployment. In the short run, policymakers face a trade-off: they can reduce unemployment by accepting a higher rate of inflation, or reduce inflation by accepting a higher rate of unemployment. For example, expansionary fiscal or monetary policies can boost aggregate demand, leading to lower unemployment but also higher wages and prices, thus increasing inflation. • Long-run Phillips Curve: In the long run, the Phillips curve is a vertical line at the natural rate of unemployment (also known as the Non-Accelerating Inflation Rate of Unemployment or NAIRU). This implies that there is no permanent trade-off between inflation and unemployment. Any attempts by policymakers to keep unemployment below its natural rate through expansionary policies will only lead to continuously accelerating inflation, as people adjust their inflation expectations, without a lasting reduction in unemployment. 3.5 Households play a crucial and multifaceted role in building the economy: • Consumers: Households are the primary consumers of goods and services, driving aggregate demand. Their spending (consumption expenditure) stimulates production, encourages investment by firms, and is a major component of Gross Domestic Product (GDP), thereby fostering economic growth. • Suppliers of Factors of Production: Households own and supply the factors of production—labor, land, capital, and entrepreneurship—to firms. They provide the workforce, land for production, capital through savings, and entrepreneurial skills necessary for businesses to operate and produce. In return, they receive income in the form of wages, rent, interest, and profit. • Savers and Investors: Households save a portion of their income, which is deposited in financial institutions. These savings become a vital source of funds for investment by firms, enabling capital formation, technological advancement, and the expansion of productive capacity, which are essential for long-term economic development. • Human Capital Development: Households invest in education, health, and training for their members. This investment in human capital enhances the skills, productivity, and innovation capacity of the workforce, contributing significantly to the economy's productive potential and competitiveness. • Taxpayers: Households pay various taxes (e.g., income tax, Value Added Tax) to the government. These tax revenues fund public goods and services, infrastructure development, and social welfare programs, which are essential for a stable and functioning economy.